/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.camera;
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import android.Manifest;
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import android.animation.Animator;
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import android.app.ActionBar;
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import android.app.Activity;
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import android.app.Dialog;
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import android.app.AlertDialog;
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import android.content.ActivityNotFoundException;
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import android.content.BroadcastReceiver;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.res.Configuration;
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import android.graphics.Bitmap;
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import android.graphics.Matrix;
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import android.graphics.RectF;
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import android.graphics.SurfaceTexture;
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import android.graphics.drawable.ColorDrawable;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.nfc.NfcAdapter;
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import android.nfc.NfcAdapter.CreateBeamUrisCallback;
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import android.nfc.NfcEvent;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Message;
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import android.provider.MediaStore;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.util.CameraPerformanceTracker;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.KeyEvent;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnSystemUiVisibilityChangeListener;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.view.WindowManager;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.ShareActionProvider;
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import android.content.DialogInterface;
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import com.android.camera.app.AppController;
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import com.android.camera.app.CameraAppUI;
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import com.android.camera.app.CameraController;
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import com.android.camera.app.CameraProvider;
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import com.android.camera.app.CameraServices;
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import com.android.camera.app.CameraServicesImpl;
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import com.android.camera.app.FirstRunDialog;
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import com.android.camera.app.LocationManager;
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import com.android.camera.app.MemoryManager;
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import com.android.camera.app.MemoryQuery;
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import com.android.camera.app.ModuleManager;
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import com.android.camera.app.ModuleManager.ModuleAgent;
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import com.android.camera.app.ModuleManagerImpl;
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import com.android.camera.app.MotionManager;
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import com.android.camera.app.OrientationManager;
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import com.android.camera.app.OrientationManagerImpl;
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import com.android.camera.data.CameraFilmstripDataAdapter;
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import com.android.camera.data.FilmstripContentObserver;
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import com.android.camera.data.FilmstripItem;
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import com.android.camera.data.FilmstripItemData;
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import com.android.camera.data.FilmstripItemType;
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import com.android.camera.data.FilmstripItemUtils;
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import com.android.camera.data.FixedLastProxyAdapter;
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import com.android.camera.data.GlideFilmstripManager;
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import com.android.camera.data.LocalFilmstripDataAdapter;
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import com.android.camera.data.LocalFilmstripDataAdapter.FilmstripItemListener;
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import com.android.camera.data.MediaDetails;
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import com.android.camera.data.MetadataLoader;
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import com.android.camera.data.PhotoDataFactory;
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import com.android.camera.data.PhotoItem;
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import com.android.camera.data.PhotoItemFactory;
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import com.android.camera.data.PlaceholderItem;
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import com.android.camera.data.SessionItem;
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import com.android.camera.data.VideoDataFactory;
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import com.android.camera.data.VideoItemFactory;
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import com.android.camera.debug.Log;
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import com.android.camera.device.ActiveCameraDeviceTracker;
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import com.android.camera.device.CameraId;
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import com.android.camera.filmstrip.FilmstripContentPanel;
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import com.android.camera.filmstrip.FilmstripController;
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import com.android.camera.module.ModuleController;
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import com.android.camera.module.ModulesInfo;
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import com.android.camera.one.OneCameraException;
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import com.android.camera.one.OneCameraManager;
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import com.android.camera.one.OneCameraModule;
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import com.android.camera.one.OneCameraOpener;
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import com.android.camera.one.config.OneCameraFeatureConfig;
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import com.android.camera.one.config.OneCameraFeatureConfigCreator;
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import com.android.camera.session.CaptureSession;
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import com.android.camera.session.CaptureSessionManager;
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import com.android.camera.session.CaptureSessionManager.SessionListener;
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import com.android.camera.settings.AppUpgrader;
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import com.android.camera.settings.CameraSettingsActivity;
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import com.android.camera.settings.Keys;
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import com.android.camera.settings.PictureSizeLoader;
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import com.android.camera.settings.ResolutionSetting;
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import com.android.camera.settings.ResolutionUtil;
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import com.android.camera.settings.SettingsManager;
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import com.android.camera.stats.UsageStatistics;
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import com.android.camera.stats.profiler.Profile;
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import com.android.camera.stats.profiler.Profiler;
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import com.android.camera.stats.profiler.Profilers;
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import com.android.camera.tinyplanet.TinyPlanetFragment;
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import com.android.camera.ui.AbstractTutorialOverlay;
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import com.android.camera.ui.DetailsDialog;
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import com.android.camera.ui.MainActivityLayout;
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import com.android.camera.ui.ModeListView;
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import com.android.camera.ui.ModeListView.ModeListVisibilityChangedListener;
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import com.android.camera.ui.PreviewStatusListener;
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import com.android.camera.util.ApiHelper;
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import com.android.camera.util.Callback;
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import com.android.camera.util.CameraUtil;
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import com.android.camera.util.GalleryHelper;
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import com.android.camera.util.GcamHelper;
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import com.android.camera.util.GoogleHelpHelper;
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import com.android.camera.util.IntentHelper;
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import com.android.camera.util.PhotoSphereHelper.PanoramaViewHelper;
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import com.android.camera.util.QuickActivity;
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import com.android.camera.util.ReleaseHelper;
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import com.android.camera.widget.FilmstripView;
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import com.android.camera.widget.Preloader;
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import com.android.camera2.R;
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import com.android.ex.camera2.portability.CameraAgent;
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import com.android.ex.camera2.portability.CameraAgentFactory;
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import com.android.ex.camera2.portability.CameraExceptionHandler;
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import com.android.ex.camera2.portability.CameraSettings;
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import com.bumptech.glide.Glide;
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import com.bumptech.glide.GlideBuilder;
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import com.bumptech.glide.MemoryCategory;
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import com.bumptech.glide.load.DecodeFormat;
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import com.bumptech.glide.load.engine.executor.FifoPriorityThreadPoolExecutor;
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import com.android.camera.exif.ExifInterface;
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import com.google.common.base.Optional;
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import com.google.common.logging.eventprotos;
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import com.google.common.logging.eventprotos.ForegroundEvent.ForegroundSource;
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import com.google.common.logging.eventprotos.MediaInteraction;
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import com.google.common.logging.eventprotos.NavigationChange;
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import android.os.SystemProperties;
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import java.io.File;
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import java.lang.ref.WeakReference;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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public class CameraActivity extends QuickActivity
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implements AppController, CameraAgent.CameraOpenCallback,
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ShareActionProvider.OnShareTargetSelectedListener {
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private static final Log.Tag TAG = new Log.Tag("CameraActivity");
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private static final String INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE =
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"android.media.action.STILL_IMAGE_CAMERA_SECURE";
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public static final String ACTION_IMAGE_CAPTURE_SECURE =
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"android.media.action.IMAGE_CAPTURE_SECURE";
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// The intent extra for camera from secure lock screen. True if the gallery
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// should only show newly captured pictures. sSecureAlbumId does not
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// increment. This is used when switching between camera, camcorder, and
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// panorama. If the extra is not set, it is in the normal camera mode.
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public static final String SECURE_CAMERA_EXTRA = "secure_camera";
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private static final int MSG_CLEAR_SCREEN_ON_FLAG = 2;
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private static final long SCREEN_DELAY_MS = 2 * 60 * 1000; // 2 mins.
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/** Load metadata for 10 items ahead of our current. */
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private static final int FILMSTRIP_PRELOAD_AHEAD_ITEMS = 10;
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private static final int PERMISSIONS_ACTIVITY_REQUEST_CODE = 1;
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private static final int PERMISSIONS_RESULT_CODE_OK = 1;
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private static final int PERMISSIONS_RESULT_CODE_FAILED = 2;
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/** Should be used wherever a context is needed. */
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private Context mAppContext;
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/**
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* Camera fatal error handling:
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* 1) Present error dialog to guide users to exit the app.
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* 2) If users hit home button, onPause should just call finish() to exit the app.
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*/
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private boolean mCameraFatalError = false;
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/**
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* Whether onResume should reset the view to the preview.
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*/
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private boolean mResetToPreviewOnResume = true;
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private boolean mDidRegister = false;
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/**
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* This data adapter is used by FilmStripView.
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*/
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private VideoItemFactory mVideoItemFactory;
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private PhotoItemFactory mPhotoItemFactory;
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private LocalFilmstripDataAdapter mDataAdapter;
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private ActiveCameraDeviceTracker mActiveCameraDeviceTracker;
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private OneCameraOpener mOneCameraOpener;
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private OneCameraManager mOneCameraManager;
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private SettingsManager mSettingsManager;
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private ResolutionSetting mResolutionSetting;
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private ModeListView mModeListView;
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private boolean mModeListVisible = false;
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private int mCurrentModeIndex;
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private CameraModule mCurrentModule;
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private ModuleManagerImpl mModuleManager;
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private FrameLayout mAboveFilmstripControlLayout;
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private FilmstripController mFilmstripController;
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private boolean mFilmstripVisible;
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/** Whether the filmstrip fully covers the preview. */
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private boolean mFilmstripCoversPreview = false;
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private int mResultCodeForTesting;
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private Intent mResultDataForTesting;
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private OnScreenHint mStorageHint;
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private final Object mStorageSpaceLock = new Object();
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private long mStorageSpaceBytes = Storage.LOW_STORAGE_THRESHOLD_BYTES;
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private boolean mAutoRotateScreen;
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private boolean mSecureCamera;
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private OrientationManagerImpl mOrientationManager;
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private LocationManager mLocationManager;
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private ButtonManager mButtonManager;
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private Handler mMainHandler;
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private PanoramaViewHelper mPanoramaViewHelper;
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private ActionBar mActionBar;
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private ViewGroup mUndoDeletionBar;
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private boolean mIsUndoingDeletion = false;
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private boolean mIsActivityRunning = false;
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private FatalErrorHandler mFatalErrorHandler;
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private boolean mHasCriticalPermissions;
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private final Uri[] mNfcPushUris = new Uri[1];
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private FilmstripContentObserver mLocalImagesObserver;
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private FilmstripContentObserver mLocalVideosObserver;
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private boolean mPendingDeletion = false;
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private CameraController mCameraController;
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private boolean mPaused;
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private CameraAppUI mCameraAppUI;
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private Intent mGalleryIntent;
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private long mOnCreateTime;
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private Menu mActionBarMenu;
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private Preloader<Integer, AsyncTask> mPreloader;
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/** Can be used to play custom sounds. */
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private SoundPlayer mSoundPlayer;
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private AlertDialog mLocationDialog;
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private BroadcastReceiver mBatteryInfoReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (Intent.ACTION_BATTERY_CHANGED.equals(action)) {
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int Level = intent.getIntExtra("level", 0);
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int Scale = intent.getIntExtra("scale", 100);
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/*
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*Logic:
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*1.the battery level is lower then 5%.
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*2.if in camera, make sure that not in the snapshot progress.
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*3.if in videocamera, make sure that not in the videorecording progress.
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*4.everytime starting the camera activity, the battery level is broadcasted,
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* if meeting the conditions above, give a dialog, press it and finish the activity.
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*5.if the conditions are not satisfied when started, play for a moment, in the camera acitvity
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* or video camera activity, the conditiosn are satisfied, also give a dialog for finishing the activity.
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*
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*by fuqiang.
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*/
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if(Level < 5){
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Runnable runnable_close_camera = new Runnable() {
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@Override
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public void run() {
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//close the camera.
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CameraActivity.this.finish();
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}
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};
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showLocationDialog();
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}
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/*
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*Logic:
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*1.the battery level is lhigher then 5% and lower than 15%.
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*2.if in camera, make sure that not in the snapshot progress.
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*3.if in videocamera, make sure that not in the videorecording progress.
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*4.whether in camera or in videocamera, make sure that the flash mode is supported.
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*5.everytime starting the camera activity, the battery level is broadcasted,
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* if meeting the conditions above, forbidden the flash(gray icon), give a dialog to notise user.
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*6.if the conditions are not satisfied when started, play for a moment, in the camera acitvity
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* or video camera activity, the conditiosn are satisfied, forbidden the flash and give a notice dialog.
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*7.the dialog is only given once for each camera activity starting.
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*
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*by fuqiang.
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*/
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else if(Level < 16){
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//close the flash mode.
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/*
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if (mIsLowBatteryDialogShown == false){
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mRotateDialog.showAlertDialog(
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getString(R.string.warning),
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getString(R.string.low_battery_15),
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null, null,
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getString(R.string.close), null);
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mIsLowBatteryDialogShown = true;
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}
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*/
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}
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}
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}
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};
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private void finishActivity(){
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CameraActivity.this.finish();
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}
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public void showLocationDialog() {
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mLocationDialog = new AlertDialog.Builder(CameraActivity.this)
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.setTitle(getString(R.string.warning)).setCancelable(false)
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.setMessage(R.string.low_battery_5)
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.setPositiveButton(R.string.low_battery_close,
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int arg1) {
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finishActivity();
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}
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})
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.show();
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}
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/** Holds configuration for various OneCamera features. */
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private OneCameraFeatureConfig mFeatureConfig;
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private static final int LIGHTS_OUT_DELAY_MS = 4000;
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private final int BASE_SYS_UI_VISIBILITY =
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View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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| View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
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private final Runnable mLightsOutRunnable = new Runnable() {
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@Override
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public void run() {
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getWindow().getDecorView().setSystemUiVisibility(
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BASE_SYS_UI_VISIBILITY | View.SYSTEM_UI_FLAG_LOW_PROFILE);
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}
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};
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private MemoryManager mMemoryManager;
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private MotionManager mMotionManager;
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private final Profiler mProfiler = Profilers.instance().guard();
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/** First run dialog */
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private FirstRunDialog mFirstRunDialog;
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@Override
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public CameraAppUI getCameraAppUI() {
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return mCameraAppUI;
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}
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@Override
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public ModuleManager getModuleManager() {
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return mModuleManager;
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}
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/**
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* Close activity when secure app passes lock screen or screen turns
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* off.
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*/
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private final BroadcastReceiver mShutdownReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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finish();
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}
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};
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/**
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* Whether the screen is kept turned on.
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*/
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private boolean mKeepScreenOn;
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private int mLastLayoutOrientation;
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private final CameraAppUI.BottomPanel.Listener mMyFilmstripBottomControlListener =
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new CameraAppUI.BottomPanel.Listener() {
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/**
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* If the current photo is a photo sphere, this will launch the
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* Photo Sphere panorama viewer.
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*/
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@Override
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public void onExternalViewer() {
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if (mPanoramaViewHelper == null) {
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return;
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}
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final FilmstripItem data = getCurrentLocalData();
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if (data == null) {
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Log.w(TAG, "Cannot open null data.");
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return;
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}
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final Uri contentUri = data.getData().getUri();
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if (contentUri == Uri.EMPTY) {
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Log.w(TAG, "Cannot open empty URL.");
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return;
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}
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if (data.getMetadata().isUsePanoramaViewer()) {
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mPanoramaViewHelper.showPanorama(CameraActivity.this, contentUri);
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} else if (data.getMetadata().isHasRgbzData()) {
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mPanoramaViewHelper.showRgbz(contentUri);
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if (mSettingsManager.getBoolean(SettingsManager.SCOPE_GLOBAL,
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Keys.KEY_SHOULD_SHOW_REFOCUS_VIEWER_CLING)) {
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mSettingsManager.set(SettingsManager.SCOPE_GLOBAL,
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Keys.KEY_SHOULD_SHOW_REFOCUS_VIEWER_CLING, false);
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mCameraAppUI.clearClingForViewer(
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CameraAppUI.BottomPanel.VIEWER_REFOCUS);
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}
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}
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}
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@Override
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public void onEdit() {
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FilmstripItem data = getCurrentLocalData();
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if (data == null) {
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Log.w(TAG, "Cannot edit null data.");
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return;
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}
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final int currentDataId = getCurrentDataId();
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UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(
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currentDataId),
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MediaInteraction.InteractionType.EDIT,
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NavigationChange.InteractionCause.BUTTON,
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fileAgeFromAdapterAtIndex(currentDataId));
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launchEditor(data);
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}
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@Override
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public void onTinyPlanet() {
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FilmstripItem data = getCurrentLocalData();
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if (data == null) {
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Log.w(TAG, "Cannot edit tiny planet on null data.");
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return;
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}
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launchTinyPlanetEditor(data);
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}
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@Override
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public void onDelete() {
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final int currentDataId = getCurrentDataId();
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UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(
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currentDataId),
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MediaInteraction.InteractionType.DELETE,
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NavigationChange.InteractionCause.BUTTON,
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fileAgeFromAdapterAtIndex(currentDataId));
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removeItemAt(currentDataId);
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}
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@Override
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public void onShare() {
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final FilmstripItem data = getCurrentLocalData();
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if (data == null) {
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Log.w(TAG, "Cannot share null data.");
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return;
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}
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final int currentDataId = getCurrentDataId();
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UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(
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currentDataId),
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MediaInteraction.InteractionType.SHARE,
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NavigationChange.InteractionCause.BUTTON,
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fileAgeFromAdapterAtIndex(currentDataId));
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// If applicable, show release information before this item
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// is shared.
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if (ReleaseHelper.shouldShowReleaseInfoDialogOnShare(data)) {
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ReleaseHelper.showReleaseInfoDialog(CameraActivity.this,
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new Callback<Void>() {
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@Override
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public void onCallback(Void result) {
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share(data);
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}
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});
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} else {
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share(data);
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}
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}
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private void share(FilmstripItem data) {
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Intent shareIntent = getShareIntentByData(data);
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if (shareIntent != null) {
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try {
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launchActivityByIntent(shareIntent);
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mCameraAppUI.getFilmstripBottomControls().setShareEnabled(false);
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} catch (ActivityNotFoundException ex) {
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// Nothing.
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}
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}
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}
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private int getCurrentDataId() {
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return mFilmstripController.getCurrentAdapterIndex();
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}
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private FilmstripItem getCurrentLocalData() {
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return mDataAdapter.getItemAt(getCurrentDataId());
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}
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/**
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* Sets up the share intent and NFC properly according to the
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* data.
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*
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* @param item The data to be shared.
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*/
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private Intent getShareIntentByData(final FilmstripItem item) {
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Intent intent = null;
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final Uri contentUri = item.getData().getUri();
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final String msgShareTo = getResources().getString(R.string.share_to);
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if (item.getMetadata().isPanorama360() &&
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item.getData().getUri() != Uri.EMPTY) {
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intent = new Intent(Intent.ACTION_SEND);
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intent.setType(FilmstripItemData.MIME_TYPE_PHOTOSPHERE);
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intent.putExtra(Intent.EXTRA_STREAM, contentUri);
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} else if (item.getAttributes().canShare()) {
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final String mimeType = item.getData().getMimeType();
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intent = getShareIntentFromType(mimeType);
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if (intent != null) {
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intent.putExtra(Intent.EXTRA_STREAM, contentUri);
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intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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}
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intent = Intent.createChooser(intent, msgShareTo);
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}
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return intent;
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}
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/**
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* Get the share intent according to the mimeType
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*
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* @param mimeType The mimeType of current data.
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* @return the video/image's ShareIntent or null if mimeType is
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* invalid.
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*/
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private Intent getShareIntentFromType(String mimeType) {
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// Lazily create the intent object.
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Intent intent = new Intent(Intent.ACTION_SEND);
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if (mimeType.startsWith("video/")) {
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intent.setType("video/*");
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} else {
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if (mimeType.startsWith("image/")) {
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intent.setType("image/*");
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} else {
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Log.w(TAG, "unsupported mimeType " + mimeType);
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}
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}
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return intent;
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}
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@Override
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public void onProgressErrorClicked() {
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FilmstripItem data = getCurrentLocalData();
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getServices().getCaptureSessionManager().removeErrorMessage(
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data.getData().getUri());
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updateBottomControlsByData(data);
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}
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};
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@Override
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public void onCameraOpened(CameraAgent.CameraProxy camera) {
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Log.v(TAG, "onCameraOpened");
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if (mPaused) {
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// We've paused, but just asynchronously opened the camera. Close it
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// because we should be releasing the camera when paused to allow
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// other apps to access it.
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Log.v(TAG, "received onCameraOpened but activity is paused, closing Camera");
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mCameraController.closeCamera(false);
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return;
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}
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if (!mModuleManager.getModuleAgent(mCurrentModeIndex).requestAppForCamera()) {
|
// We shouldn't be here. Just close the camera and leave.
|
mCameraController.closeCamera(false);
|
throw new IllegalStateException("Camera opened but the module shouldn't be " +
|
"requesting");
|
}
|
if (mCurrentModule != null) {
|
resetExposureCompensationToDefault(camera);
|
try {
|
mCurrentModule.onCameraAvailable(camera);
|
} catch (RuntimeException ex) {
|
Log.e(TAG, "Error connecting to camera", ex);
|
mFatalErrorHandler.onCameraOpenFailure();
|
}
|
} else {
|
Log.v(TAG, "mCurrentModule null, not invoking onCameraAvailable");
|
}
|
Log.v(TAG, "invoking onChangeCamera");
|
mCameraAppUI.onChangeCamera();
|
}
|
|
private void resetExposureCompensationToDefault(CameraAgent.CameraProxy camera) {
|
// Reset the exposure compensation before handing the camera to module.
|
CameraSettings cameraSettings = camera.getSettings();
|
cameraSettings.setExposureCompensationIndex(0);
|
camera.applySettings(cameraSettings);
|
}
|
|
@Override
|
public void onCameraDisabled(int cameraId) {
|
Log.w(TAG, "Camera disabled: " + cameraId);
|
mFatalErrorHandler.onCameraDisabledFailure();
|
}
|
|
@Override
|
public void onDeviceOpenFailure(int cameraId, String info) {
|
Log.w(TAG, "Camera open failure: " + info);
|
mFatalErrorHandler.onCameraOpenFailure();
|
}
|
|
@Override
|
public void onDeviceOpenedAlready(int cameraId, String info) {
|
Log.w(TAG, "Camera open already: " + cameraId + "," + info);
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
|
@Override
|
public void onReconnectionFailure(CameraAgent mgr, String info) {
|
Log.w(TAG, "Camera reconnection failure:" + info);
|
mFatalErrorHandler.onCameraReconnectFailure();
|
}
|
|
private static class MainHandler extends Handler {
|
final WeakReference<CameraActivity> mActivity;
|
|
public MainHandler(CameraActivity activity, Looper looper) {
|
super(looper);
|
mActivity = new WeakReference<CameraActivity>(activity);
|
}
|
|
@Override
|
public void handleMessage(Message msg) {
|
CameraActivity activity = mActivity.get();
|
if (activity == null) {
|
return;
|
}
|
switch (msg.what) {
|
|
case MSG_CLEAR_SCREEN_ON_FLAG: {
|
if (!activity.mPaused) {
|
activity.getWindow().clearFlags(
|
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
|
}
|
break;
|
}
|
}
|
}
|
}
|
|
private String fileNameFromAdapterAtIndex(int index) {
|
final FilmstripItem filmstripItem = mDataAdapter.getItemAt(index);
|
if (filmstripItem == null) {
|
return "";
|
}
|
|
File localFile = new File(filmstripItem.getData().getFilePath());
|
return localFile.getName();
|
}
|
|
private float fileAgeFromAdapterAtIndex(int index) {
|
final FilmstripItem filmstripItem = mDataAdapter.getItemAt(index);
|
if (filmstripItem == null) {
|
return 0;
|
}
|
|
File localFile = new File(filmstripItem.getData().getFilePath());
|
return 0.001f * (System.currentTimeMillis() - localFile.lastModified());
|
}
|
|
private final FilmstripContentPanel.Listener mFilmstripListener =
|
new FilmstripContentPanel.Listener() {
|
|
@Override
|
public void onSwipeOut() {
|
}
|
|
@Override
|
public void onSwipeOutBegin() {
|
mActionBar.hide();
|
mCameraAppUI.hideBottomControls();
|
mFilmstripCoversPreview = false;
|
updatePreviewVisibility();
|
}
|
|
@Override
|
public void onFilmstripHidden() {
|
mFilmstripVisible = false;
|
UsageStatistics.instance().changeScreen(currentUserInterfaceMode(),
|
NavigationChange.InteractionCause.SWIPE_RIGHT);
|
CameraActivity.this.setFilmstripUiVisibility(false);
|
// When the user hide the filmstrip (either swipe out or
|
// tap on back key) we move to the first item so next time
|
// when the user swipe in the filmstrip, the most recent
|
// one is shown.
|
mFilmstripController.goToFirstItem();
|
}
|
|
@Override
|
public void onFilmstripShown() {
|
mFilmstripVisible = true;
|
mCameraAppUI.hideCaptureIndicator();
|
UsageStatistics.instance().changeScreen(currentUserInterfaceMode(),
|
NavigationChange.InteractionCause.SWIPE_LEFT);
|
updateUiByData(mFilmstripController.getCurrentAdapterIndex());
|
}
|
|
@Override
|
public void onFocusedDataLongPressed(int adapterIndex) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onFocusedDataPromoted(int adapterIndex) {
|
UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(
|
adapterIndex),
|
MediaInteraction.InteractionType.DELETE,
|
NavigationChange.InteractionCause.SWIPE_UP, fileAgeFromAdapterAtIndex(
|
adapterIndex));
|
removeItemAt(adapterIndex);
|
}
|
|
@Override
|
public void onFocusedDataDemoted(int adapterIndex) {
|
UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(
|
adapterIndex),
|
MediaInteraction.InteractionType.DELETE,
|
NavigationChange.InteractionCause.SWIPE_DOWN,
|
fileAgeFromAdapterAtIndex(adapterIndex));
|
removeItemAt(adapterIndex);
|
}
|
|
@Override
|
public void onEnterFullScreenUiShown(int adapterIndex) {
|
if (mFilmstripVisible) {
|
CameraActivity.this.setFilmstripUiVisibility(true);
|
}
|
}
|
|
@Override
|
public void onLeaveFullScreenUiShown(int adapterIndex) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onEnterFullScreenUiHidden(int adapterIndex) {
|
if (mFilmstripVisible) {
|
CameraActivity.this.setFilmstripUiVisibility(false);
|
}
|
}
|
|
@Override
|
public void onLeaveFullScreenUiHidden(int adapterIndex) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onEnterFilmstrip(int adapterIndex) {
|
if (mFilmstripVisible) {
|
CameraActivity.this.setFilmstripUiVisibility(true);
|
}
|
}
|
|
@Override
|
public void onLeaveFilmstrip(int adapterIndex) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onDataReloaded() {
|
if (!mFilmstripVisible) {
|
return;
|
}
|
updateUiByData(mFilmstripController.getCurrentAdapterIndex());
|
}
|
|
@Override
|
public void onDataUpdated(int adapterIndex) {
|
if (!mFilmstripVisible) {
|
return;
|
}
|
updateUiByData(mFilmstripController.getCurrentAdapterIndex());
|
}
|
|
@Override
|
public void onEnterZoomView(int adapterIndex) {
|
if (mFilmstripVisible) {
|
CameraActivity.this.setFilmstripUiVisibility(false);
|
}
|
}
|
|
@Override
|
public void onZoomAtIndexChanged(int adapterIndex, float zoom) {
|
final FilmstripItem filmstripItem = mDataAdapter.getItemAt(adapterIndex);
|
long ageMillis = System.currentTimeMillis()
|
- filmstripItem.getData().getLastModifiedDate().getTime();
|
|
// Do not log if items is to old or does not have a path (which is
|
// being used as a key).
|
if (TextUtils.isEmpty(filmstripItem.getData().getFilePath()) ||
|
ageMillis > UsageStatistics.VIEW_TIMEOUT_MILLIS) {
|
return;
|
}
|
File localFile = new File(filmstripItem.getData().getFilePath());
|
UsageStatistics.instance().mediaView(localFile.getName(),
|
filmstripItem.getData().getLastModifiedDate().getTime(), zoom);
|
}
|
|
@Override
|
public void onDataFocusChanged(final int prevIndex, final int newIndex) {
|
if (!mFilmstripVisible) {
|
return;
|
}
|
// TODO: This callback is UI event callback, should always
|
// happen on UI thread. Find the reason for this
|
// runOnUiThread() and fix it.
|
runOnUiThread(new Runnable() {
|
@Override
|
public void run() {
|
updateUiByData(newIndex);
|
}
|
});
|
}
|
|
@Override
|
public void onScroll(int firstVisiblePosition, int visibleItemCount, int totalItemCount) {
|
mPreloader.onScroll(null /*absListView*/, firstVisiblePosition, visibleItemCount, totalItemCount);
|
}
|
};
|
|
private final FilmstripItemListener mFilmstripItemListener =
|
new FilmstripItemListener() {
|
@Override
|
public void onMetadataUpdated(List<Integer> indexes) {
|
if (mPaused) {
|
// Callback after the activity is paused.
|
return;
|
}
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
for (Integer index : indexes) {
|
if (index == currentIndex) {
|
updateUiByData(index);
|
// Currently we have only 1 data can be matched.
|
// No need to look for more, break.
|
break;
|
}
|
}
|
}
|
};
|
|
public void gotoGallery() {
|
UsageStatistics.instance().changeScreen(NavigationChange.Mode.FILMSTRIP,
|
NavigationChange.InteractionCause.BUTTON);
|
|
mFilmstripController.goToNextItem();
|
}
|
|
/**
|
* If 'visible' is false, this hides the action bar. Also maintains
|
* lights-out at all times.
|
*
|
* @param visible is false, this hides the action bar and filmstrip bottom
|
* controls.
|
*/
|
private void setFilmstripUiVisibility(boolean visible) {
|
mLightsOutRunnable.run();
|
mCameraAppUI.getFilmstripBottomControls().setVisible(visible);
|
if (visible != mActionBar.isShowing()) {
|
if (visible) {
|
mActionBar.show();
|
mCameraAppUI.showBottomControls();
|
} else {
|
mActionBar.hide();
|
mCameraAppUI.hideBottomControls();
|
}
|
}
|
mFilmstripCoversPreview = visible;
|
updatePreviewVisibility();
|
}
|
|
private void hideSessionProgress() {
|
mCameraAppUI.getFilmstripBottomControls().hideProgress();
|
}
|
|
private void showSessionProgress(int messageId) {
|
CameraAppUI.BottomPanel controls = mCameraAppUI.getFilmstripBottomControls();
|
controls.setProgressText(messageId > 0 ? getString(messageId) : "");
|
controls.hideControls();
|
controls.hideProgressError();
|
controls.showProgress();
|
}
|
|
private void showProcessError(int messageId) {
|
mCameraAppUI.getFilmstripBottomControls().showProgressError(
|
messageId > 0 ? getString(messageId) : "");
|
}
|
|
private void updateSessionProgress(int progress) {
|
mCameraAppUI.getFilmstripBottomControls().setProgress(progress);
|
}
|
|
private void updateSessionProgressText(int messageId) {
|
mCameraAppUI.getFilmstripBottomControls().setProgressText(
|
messageId > 0 ? getString(messageId) : "");
|
}
|
|
private void setupNfcBeamPush() {
|
NfcAdapter adapter = NfcAdapter.getDefaultAdapter(mAppContext);
|
if (adapter == null) {
|
return;
|
}
|
|
if (!ApiHelper.HAS_SET_BEAM_PUSH_URIS) {
|
// Disable beaming
|
adapter.setNdefPushMessage(null, CameraActivity.this);
|
return;
|
}
|
|
adapter.setBeamPushUris(null, CameraActivity.this);
|
adapter.setBeamPushUrisCallback(new CreateBeamUrisCallback() {
|
@Override
|
public Uri[] createBeamUris(NfcEvent event) {
|
return mNfcPushUris;
|
}
|
}, CameraActivity.this);
|
}
|
|
@Override
|
public boolean onShareTargetSelected(ShareActionProvider shareActionProvider, Intent intent) {
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
if (currentIndex < 0) {
|
return false;
|
}
|
UsageStatistics.instance().mediaInteraction(fileNameFromAdapterAtIndex(currentIndex),
|
MediaInteraction.InteractionType.SHARE,
|
NavigationChange.InteractionCause.BUTTON, fileAgeFromAdapterAtIndex(currentIndex));
|
// TODO add intent.getComponent().getPackageName()
|
return true;
|
}
|
|
// Note: All callbacks come back on the main thread.
|
private final SessionListener mSessionListener =
|
new SessionListener() {
|
@Override
|
public void onSessionQueued(final Uri uri) {
|
Log.v(TAG, "onSessionQueued: " + uri);
|
if (!Storage.isSessionUri(uri)) {
|
return;
|
}
|
Optional<SessionItem> newData = SessionItem.create(getApplicationContext(), uri);
|
if (newData.isPresent()) {
|
mDataAdapter.addOrUpdate(newData.get());
|
}
|
}
|
|
@Override
|
public void onSessionUpdated(Uri uri) {
|
Log.v(TAG, "onSessionUpdated: " + uri);
|
mDataAdapter.refresh(uri);
|
}
|
|
@Override
|
public void onSessionDone(final Uri sessionUri) {
|
Log.v(TAG, "onSessionDone:" + sessionUri);
|
Uri contentUri = Storage.getContentUriForSessionUri(sessionUri);
|
if (contentUri == null) {
|
mDataAdapter.refresh(sessionUri);
|
return;
|
}
|
PhotoItem newData = mPhotoItemFactory.queryContentUri(contentUri);
|
|
// This can be null if e.g. a session is canceled (e.g.
|
// through discard panorama). It might be worth adding
|
// onSessionCanceled or the like this interface.
|
if (newData == null) {
|
Log.i(TAG, "onSessionDone: Could not find LocalData for URI: " + contentUri);
|
return;
|
}
|
|
final int pos = mDataAdapter.findByContentUri(sessionUri);
|
if (pos == -1) {
|
// We do not have a placeholder for this image, perhaps
|
// due to the activity crashing or being killed.
|
mDataAdapter.addOrUpdate(newData);
|
} else {
|
// Make the PhotoItem aware of the session placeholder, to
|
// allow it to make a smooth transition to its content if it
|
// the session item is currently visible.
|
FilmstripItem oldSessionData = mDataAdapter.getFilmstripItemAt(pos);
|
if (mCameraAppUI.getFilmstripVisibility() == View.VISIBLE
|
&& mFilmstripController.isVisible(oldSessionData)) {
|
Log.v(TAG, "session item visible, setting transition placeholder");
|
newData.setSessionPlaceholderBitmap(
|
Storage.getPlaceholderForSession(sessionUri));
|
}
|
mDataAdapter.updateItemAt(pos, newData);
|
}
|
}
|
|
@Override
|
public void onSessionProgress(final Uri uri, final int progress) {
|
if (progress < 0) {
|
// Do nothing, there is no task for this URI.
|
return;
|
}
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
if (currentIndex == -1) {
|
return;
|
}
|
if (uri.equals(
|
mDataAdapter.getItemAt(currentIndex).getData().getUri())) {
|
updateSessionProgress(progress);
|
}
|
}
|
|
@Override
|
public void onSessionProgressText(final Uri uri, final int messageId) {
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
if (currentIndex == -1) {
|
return;
|
}
|
if (uri.equals(
|
mDataAdapter.getItemAt(currentIndex).getData().getUri())) {
|
updateSessionProgressText(messageId);
|
}
|
}
|
|
@Override
|
public void onSessionCaptureIndicatorUpdate(Bitmap indicator, int rotationDegrees) {
|
// Don't show capture indicator in Photo Sphere.
|
final int photosphereModuleId = getApplicationContext().getResources()
|
.getInteger(
|
R.integer.camera_mode_photosphere);
|
if (mCurrentModeIndex == photosphereModuleId) {
|
return;
|
}
|
indicateCapture(indicator, rotationDegrees);
|
}
|
|
@Override
|
public void onSessionFailed(Uri uri, int failureMessageId,
|
boolean removeFromFilmstrip) {
|
Log.v(TAG, "onSessionFailed:" + uri);
|
|
int failedIndex = mDataAdapter.findByContentUri(uri);
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
|
if (currentIndex == failedIndex) {
|
updateSessionProgress(0);
|
showProcessError(failureMessageId);
|
mDataAdapter.refresh(uri);
|
}
|
if (removeFromFilmstrip) {
|
mFatalErrorHandler.onMediaStorageFailure();
|
mDataAdapter.removeAt(failedIndex);
|
}
|
}
|
|
@Override
|
public void onSessionCanceled(Uri uri) {
|
Log.v(TAG, "onSessionCanceled:" + uri);
|
int failedIndex = mDataAdapter.findByContentUri(uri);
|
mDataAdapter.removeAt(failedIndex);
|
}
|
|
@Override
|
public void onSessionThumbnailUpdate(Bitmap bitmap) {
|
}
|
|
@Override
|
public void onSessionPictureDataUpdate(byte[] pictureData, int orientation) {
|
}
|
};
|
|
@Override
|
public Context getAndroidContext() {
|
return mAppContext;
|
}
|
|
@Override
|
public OneCameraFeatureConfig getCameraFeatureConfig() {
|
return mFeatureConfig;
|
}
|
|
@Override
|
public Dialog createDialog() {
|
return new Dialog(this, android.R.style.Theme_Black_NoTitleBar_Fullscreen);
|
}
|
|
@Override
|
public void launchActivityByIntent(Intent intent) {
|
// Starting from L, we prefer not to start edit activity within camera's task.
|
mResetToPreviewOnResume = false;
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
|
|
startActivity(intent);
|
}
|
|
@Override
|
public int getCurrentModuleIndex() {
|
return mCurrentModeIndex;
|
}
|
|
@Override
|
public String getModuleScope() {
|
ModuleAgent agent = mModuleManager.getModuleAgent(mCurrentModeIndex);
|
return SettingsManager.getModuleSettingScope(agent.getScopeNamespace());
|
}
|
|
@Override
|
public String getCameraScope() {
|
// if an unopen camera i.e. negative ID is returned, which we've observed in
|
// some automated scenarios, just return it as a valid separate scope
|
// this could cause user issues, so log a stack trace noting the call path
|
// which resulted in this scenario.
|
|
CameraId cameraId = mCameraController.getCurrentCameraId();
|
|
if(cameraId == null) {
|
Log.e(TAG, "Retrieving Camera Setting Scope with -1");
|
return SettingsManager.getCameraSettingScope("-1");
|
}
|
|
return SettingsManager.getCameraSettingScope(cameraId.getValue());
|
}
|
|
@Override
|
public ModuleController getCurrentModuleController() {
|
return mCurrentModule;
|
}
|
|
@Override
|
public int getQuickSwitchToModuleId(int currentModuleIndex) {
|
return mModuleManager.getQuickSwitchToModuleId(currentModuleIndex, mSettingsManager,
|
mAppContext);
|
}
|
|
@Override
|
public SurfaceTexture getPreviewBuffer() {
|
// TODO: implement this
|
return null;
|
}
|
|
@Override
|
public void onPreviewReadyToStart() {
|
mCameraAppUI.onPreviewReadyToStart();
|
}
|
|
@Override
|
public void onPreviewStarted() {
|
mCameraAppUI.onPreviewStarted();
|
}
|
|
@Override
|
public void addPreviewAreaSizeChangedListener(
|
PreviewStatusListener.PreviewAreaChangedListener listener) {
|
mCameraAppUI.addPreviewAreaChangedListener(listener);
|
}
|
|
@Override
|
public void removePreviewAreaSizeChangedListener(
|
PreviewStatusListener.PreviewAreaChangedListener listener) {
|
mCameraAppUI.removePreviewAreaChangedListener(listener);
|
}
|
|
@Override
|
public void setupOneShotPreviewListener() {
|
mCameraController.setOneShotPreviewCallback(mMainHandler,
|
new CameraAgent.CameraPreviewDataCallback() {
|
@Override
|
public void onPreviewFrame(byte[] data, CameraAgent.CameraProxy camera) {
|
mCurrentModule.onPreviewInitialDataReceived();
|
mCameraAppUI.onNewPreviewFrame();
|
}
|
}
|
);
|
}
|
|
@Override
|
public void updatePreviewAspectRatio(float aspectRatio) {
|
mCameraAppUI.updatePreviewAspectRatio(aspectRatio);
|
}
|
|
@Override
|
public void updatePreviewTransformFullscreen(Matrix matrix, float aspectRatio) {
|
mCameraAppUI.updatePreviewTransformFullscreen(matrix, aspectRatio);
|
}
|
|
@Override
|
public RectF getFullscreenRect() {
|
return mCameraAppUI.getFullscreenRect();
|
}
|
|
@Override
|
public void updatePreviewTransform(Matrix matrix) {
|
mCameraAppUI.updatePreviewTransform(matrix);
|
}
|
|
@Override
|
public void setPreviewStatusListener(PreviewStatusListener previewStatusListener) {
|
mCameraAppUI.setPreviewStatusListener(previewStatusListener);
|
}
|
|
@Override
|
public FrameLayout getModuleLayoutRoot() {
|
return mCameraAppUI.getModuleRootView();
|
}
|
|
@Override
|
public void setShutterEventsListener(ShutterEventsListener listener) {
|
// TODO: implement this
|
}
|
|
@Override
|
public void setShutterEnabled(boolean enabled) {
|
mCameraAppUI.setShutterButtonEnabled(enabled);
|
}
|
|
@Override
|
public boolean isShutterEnabled() {
|
return mCameraAppUI.isShutterButtonEnabled();
|
}
|
|
@Override
|
public void startFlashAnimation(boolean shortFlash) {
|
mCameraAppUI.startFlashAnimation(shortFlash);
|
}
|
|
@Override
|
public void startPreCaptureAnimation() {
|
// TODO: implement this
|
}
|
|
@Override
|
public void cancelPreCaptureAnimation() {
|
// TODO: implement this
|
}
|
|
@Override
|
public void startPostCaptureAnimation() {
|
// TODO: implement this
|
}
|
|
@Override
|
public void startPostCaptureAnimation(Bitmap thumbnail) {
|
// TODO: implement this
|
}
|
|
@Override
|
public void cancelPostCaptureAnimation() {
|
// TODO: implement this
|
}
|
|
@Override
|
public OrientationManager getOrientationManager() {
|
return mOrientationManager;
|
}
|
|
@Override
|
public LocationManager getLocationManager() {
|
return mLocationManager;
|
}
|
|
@Override
|
public void lockOrientation() {
|
if (mOrientationManager != null) {
|
mOrientationManager.lockOrientation();
|
}
|
}
|
|
@Override
|
public void unlockOrientation() {
|
if (mOrientationManager != null) {
|
mOrientationManager.unlockOrientation();
|
}
|
}
|
|
/**
|
* If not in filmstrip, this shows the capture indicator.
|
*/
|
private void indicateCapture(final Bitmap indicator, final int rotationDegrees) {
|
if (mFilmstripVisible) {
|
return;
|
}
|
|
// Don't show capture indicator in Photo Sphere.
|
// TODO: Don't reach into resources to figure out the current mode.
|
final int photosphereModuleId = getApplicationContext().getResources().getInteger(
|
R.integer.camera_mode_photosphere);
|
if (mCurrentModeIndex == photosphereModuleId) {
|
return;
|
}
|
|
mMainHandler.post(new Runnable() {
|
@Override
|
public void run() {
|
mCameraAppUI.startCaptureIndicatorRevealAnimation(mCurrentModule
|
.getPeekAccessibilityString());
|
mCameraAppUI.updateCaptureIndicatorThumbnail(indicator, rotationDegrees);
|
}
|
});
|
}
|
|
@Override
|
public void notifyNewMedia(Uri uri) {
|
// TODO: This method is running on the main thread. Also we should get
|
// rid of that AsyncTask.
|
|
updateStorageSpaceAndHint(null);
|
ContentResolver cr = getContentResolver();
|
String mimeType = cr.getType(uri);
|
FilmstripItem newData = null;
|
if (FilmstripItemUtils.isMimeTypeVideo(mimeType)) {
|
sendBroadcast(new Intent(CameraUtil.ACTION_NEW_VIDEO, uri));
|
newData = mVideoItemFactory.queryContentUri(uri);
|
if (newData == null) {
|
Log.e(TAG, "Can't find video data in content resolver:" + uri);
|
return;
|
}
|
} else if (FilmstripItemUtils.isMimeTypeImage(mimeType)) {
|
CameraUtil.broadcastNewPicture(mAppContext, uri);
|
newData = mPhotoItemFactory.queryContentUri(uri);
|
if (newData == null) {
|
Log.e(TAG, "Can't find photo data in content resolver:" + uri);
|
return;
|
}
|
} else {
|
Log.w(TAG, "Unknown new media with MIME type:" + mimeType + ", uri:" + uri);
|
return;
|
}
|
|
// We are preloading the metadata for new video since we need the
|
// rotation info for the thumbnail.
|
new AsyncTask<FilmstripItem, Void, FilmstripItem>() {
|
@Override
|
protected FilmstripItem doInBackground(FilmstripItem... params) {
|
FilmstripItem data = params[0];
|
MetadataLoader.loadMetadata(getAndroidContext(), data);
|
return data;
|
}
|
|
@Override
|
protected void onPostExecute(final FilmstripItem data) {
|
// TODO: Figure out why sometimes the data is aleady there.
|
mDataAdapter.addOrUpdate(data);
|
|
// Legacy modules don't use CaptureSession, so we show the capture indicator when
|
// the item was safed.
|
if (mCurrentModule instanceof PhotoModule ||
|
mCurrentModule instanceof VideoModule) {
|
AsyncTask.THREAD_POOL_EXECUTOR.execute(new Runnable() {
|
@Override
|
public void run() {
|
final Optional<Bitmap> bitmap = data.generateThumbnail(
|
mAboveFilmstripControlLayout.getWidth(),
|
mAboveFilmstripControlLayout.getMeasuredHeight());
|
if (bitmap.isPresent()) {
|
indicateCapture(bitmap.get(), 0);
|
}
|
}
|
});
|
}
|
}
|
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, newData);
|
}
|
|
@Override
|
public void enableKeepScreenOn(boolean enabled) {
|
if (mPaused) {
|
return;
|
}
|
|
mKeepScreenOn = enabled;
|
if (mKeepScreenOn) {
|
mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG);
|
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
|
} else {
|
keepScreenOnForAWhile();
|
}
|
}
|
|
@Override
|
public CameraProvider getCameraProvider() {
|
return mCameraController;
|
}
|
|
@Override
|
public OneCameraOpener getCameraOpener() {
|
return mOneCameraOpener;
|
}
|
|
private void removeItemAt(int index) {
|
mDataAdapter.removeAt(index);
|
if (mDataAdapter.getTotalNumber() > 0) {
|
showUndoDeletionBar();
|
} else {
|
// If camera preview is the only view left in filmstrip,
|
// no need to show undo bar.
|
mPendingDeletion = true;
|
performDeletion();
|
if (mFilmstripVisible) {
|
mCameraAppUI.getFilmstripContentPanel().animateHide();
|
}
|
}
|
}
|
|
@Override
|
public boolean onOptionsItemSelected(MenuItem item) {
|
// Handle presses on the action bar items
|
switch (item.getItemId()) {
|
case android.R.id.home:
|
onBackPressed();
|
return true;
|
case R.id.action_details:
|
showDetailsDialog(mFilmstripController.getCurrentAdapterIndex());
|
return true;
|
case R.id.action_help_and_feedback:
|
mResetToPreviewOnResume = false;
|
new GoogleHelpHelper(this).launchGoogleHelp();
|
return true;
|
default:
|
return super.onOptionsItemSelected(item);
|
}
|
}
|
|
private boolean isCaptureIntent() {
|
if (MediaStore.ACTION_VIDEO_CAPTURE.equals(getIntent().getAction())
|
|| MediaStore.ACTION_IMAGE_CAPTURE.equals(getIntent().getAction())
|
|| MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(getIntent().getAction())) {
|
return true;
|
} else {
|
return false;
|
}
|
}
|
|
/**
|
* Note: Make sure this callback is unregistered properly when the activity
|
* is destroyed since we're otherwise leaking the Activity reference.
|
*/
|
private final CameraExceptionHandler.CameraExceptionCallback mCameraExceptionCallback
|
= new CameraExceptionHandler.CameraExceptionCallback() {
|
@Override
|
public void onCameraError(int errorCode) {
|
// Not a fatal error. only do Log.e().
|
Log.e(TAG, "Camera error callback. error=" + errorCode);
|
}
|
@Override
|
public void onCameraException(
|
RuntimeException ex, String commandHistory, int action, int state) {
|
Log.e(TAG, "Camera Exception", ex);
|
UsageStatistics.instance().cameraFailure(
|
eventprotos.CameraFailure.FailureReason.API_RUNTIME_EXCEPTION,
|
commandHistory, action, state);
|
onFatalError();
|
}
|
@Override
|
public void onDispatchThreadException(RuntimeException ex) {
|
Log.e(TAG, "DispatchThread Exception", ex);
|
UsageStatistics.instance().cameraFailure(
|
eventprotos.CameraFailure.FailureReason.API_TIMEOUT,
|
null, UsageStatistics.NONE, UsageStatistics.NONE);
|
onFatalError();
|
}
|
private void onFatalError() {
|
if (mCameraFatalError) {
|
return;
|
}
|
mCameraFatalError = true;
|
|
// If the activity receives exception during onPause, just exit the app.
|
if (mPaused && !isFinishing()) {
|
Log.e(TAG, "Fatal error during onPause, call Activity.finish()");
|
finish();
|
} else {
|
mFatalErrorHandler.handleFatalError(FatalErrorHandler.Reason.CANNOT_CONNECT_TO_CAMERA);
|
}
|
}
|
};
|
|
@Override
|
public void onNewIntentTasks(Intent intent) {
|
onModeSelected(getModeIndex());
|
}
|
|
@Override
|
public void onCreateTasks(Bundle state) {
|
Profile profile = mProfiler.create("CameraActivity.onCreateTasks").start();
|
CameraPerformanceTracker.onEvent(CameraPerformanceTracker.ACTIVITY_START);
|
mOnCreateTime = System.currentTimeMillis();
|
mAppContext = getApplicationContext();
|
mMainHandler = new MainHandler(this, getMainLooper());
|
mLocationManager = new LocationManager(mAppContext, shouldUseNoOpLocation());
|
mOrientationManager = new OrientationManagerImpl(this, mMainHandler);
|
mSettingsManager = getServices().getSettingsManager();
|
mSoundPlayer = new SoundPlayer(mAppContext);
|
mFeatureConfig = OneCameraFeatureConfigCreator.createDefault(getContentResolver(),
|
getServices().getMemoryManager());
|
mFatalErrorHandler = new FatalErrorHandlerImpl(this);
|
checkPermissions();
|
if (!mHasCriticalPermissions) {
|
Log.v(TAG, "onCreate: Missing critical permissions.");
|
finish();
|
return;
|
}
|
profile.mark();
|
if (!Glide.isSetup()) {
|
Context context = getAndroidContext();
|
Glide.setup(new GlideBuilder(context)
|
.setDecodeFormat(DecodeFormat.ALWAYS_ARGB_8888)
|
.setResizeService(new FifoPriorityThreadPoolExecutor(2)));
|
|
Glide glide = Glide.get(context);
|
|
// As a camera we will use a large amount of memory
|
// for displaying images.
|
glide.setMemoryCategory(MemoryCategory.HIGH);
|
}
|
profile.mark("Glide.setup");
|
|
mActiveCameraDeviceTracker = ActiveCameraDeviceTracker.instance();
|
try {
|
mOneCameraOpener = OneCameraModule.provideOneCameraOpener(
|
mFeatureConfig,
|
mAppContext,
|
mActiveCameraDeviceTracker,
|
ResolutionUtil.getDisplayMetrics(this));
|
mOneCameraManager = OneCameraModule.provideOneCameraManager();
|
} catch (OneCameraException e) {
|
// Log error and continue start process while showing error dialog..
|
Log.e(TAG, "Creating camera manager failed.", e);
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
profile.mark("OneCameraManager.get");
|
|
try {
|
mCameraController = new CameraController(mAppContext, this, mMainHandler,
|
CameraAgentFactory.getAndroidCameraAgent(mAppContext,
|
CameraAgentFactory.CameraApi.API_1),
|
CameraAgentFactory.getAndroidCameraAgent(mAppContext,
|
CameraAgentFactory.CameraApi.AUTO),
|
mActiveCameraDeviceTracker);
|
mCameraController.setCameraExceptionHandler(
|
new CameraExceptionHandler(mCameraExceptionCallback, mMainHandler));
|
} catch (AssertionError e) {
|
Log.e(TAG, "Creating camera controller failed.", e);
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
|
// TODO: Try to move all the resources allocation to happen as soon as
|
// possible so we can call module.init() at the earliest time.
|
mModuleManager = new ModuleManagerImpl();
|
|
ModulesInfo.setupModules(mAppContext, mModuleManager, mFeatureConfig);
|
|
AppUpgrader appUpgrader = new AppUpgrader(this);
|
appUpgrader.upgrade(mSettingsManager);
|
|
// Make sure the picture sizes are correctly cached for the current OS
|
// version.
|
profile.mark();
|
try {
|
PictureSizeLoader pictureSizeLoader = new PictureSizeLoader(mAppContext);
|
pictureSizeLoader.computePictureSizes();
|
pictureSizeLoader.release();
|
} catch (AssertionError e) {
|
Log.e(TAG, "Creating camera controller failed.", e);
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
profile.mark("computePictureSizes");
|
Keys.setDefaults(mSettingsManager, mAppContext);
|
|
mResolutionSetting = new ResolutionSetting(mSettingsManager, mOneCameraManager,
|
getContentResolver());
|
|
getWindow().requestFeature(Window.FEATURE_ACTION_BAR);
|
// We suppress this flag via theme when drawing the system preview
|
// background, but once we create activity here, reactivate to the
|
// default value. The default is important for L, we don't want to
|
// change app behavior, just starting background drawable layout.
|
if (ApiHelper.isLOrHigher()) {
|
getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
|
}
|
|
profile.mark();
|
setContentView(R.layout.activity_main);
|
profile.mark("setContentView()");
|
// A window background is set in styles.xml for the system to show a
|
// drawable background with gray color and camera icon before the
|
// activity is created. We set the background to null here to prevent
|
// overdraw, all views must take care of drawing backgrounds if
|
// necessary. This call to setBackgroundDrawable must occur after
|
// setContentView, otherwise a background may be set again from the
|
// style.
|
getWindow().setBackgroundDrawable(null);
|
|
mActionBar = getActionBar();
|
// set actionbar background to 100% or 50% transparent
|
if (ApiHelper.isLOrHigher()) {
|
mActionBar.setBackgroundDrawable(new ColorDrawable(0x00000000));
|
} else {
|
mActionBar.setBackgroundDrawable(new ColorDrawable(0x80000000));
|
}
|
|
mModeListView = (ModeListView) findViewById(R.id.mode_list_layout);
|
mModeListView.init(mModuleManager.getSupportedModeIndexList());
|
if (ApiHelper.HAS_ROTATION_ANIMATION) {
|
setRotationAnimation();
|
}
|
mModeListView.setVisibilityChangedListener(new ModeListVisibilityChangedListener() {
|
@Override
|
public void onVisibilityChanged(boolean visible) {
|
mModeListVisible = visible;
|
mCameraAppUI.setShutterButtonImportantToA11y(!visible);
|
updatePreviewVisibility();
|
}
|
});
|
|
// Check if this is in the secure camera mode.
|
Intent intent = getIntent();
|
String action = intent.getAction();
|
if (INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(action)
|
|| ACTION_IMAGE_CAPTURE_SECURE.equals(action)) {
|
mSecureCamera = true;
|
} else {
|
mSecureCamera = intent.getBooleanExtra(SECURE_CAMERA_EXTRA, false);
|
}
|
|
if (mSecureCamera) {
|
// Change the window flags so that secure camera can show when
|
// locked
|
Window win = getWindow();
|
WindowManager.LayoutParams params = win.getAttributes();
|
params.flags |= WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED;
|
win.setAttributes(params);
|
|
// Filter for screen off so that we can finish secure camera
|
// activity when screen is off.
|
IntentFilter filter_screen_off = new IntentFilter(Intent.ACTION_SCREEN_OFF);
|
registerReceiver(mShutdownReceiver, filter_screen_off);
|
|
// Filter for phone unlock so that we can finish secure camera
|
// via this UI path:
|
// 1. from secure lock screen, user starts secure camera
|
// 2. user presses home button
|
// 3. user unlocks phone
|
IntentFilter filter_user_unlock = new IntentFilter(Intent.ACTION_USER_PRESENT);
|
registerReceiver(mShutdownReceiver, filter_user_unlock);
|
}
|
if((SystemProperties.get("ro.product.platform").equals("tablet"))){
|
registerReceiver(mBatteryInfoReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
|
mDidRegister = true;
|
}
|
mCameraAppUI = new CameraAppUI(this,
|
(MainActivityLayout) findViewById(R.id.activity_root_view), isCaptureIntent());
|
|
mCameraAppUI.setFilmstripBottomControlsListener(mMyFilmstripBottomControlListener);
|
|
mAboveFilmstripControlLayout =
|
(FrameLayout) findViewById(R.id.camera_filmstrip_content_layout);
|
|
// Add the session listener so we can track the session progress
|
// updates.
|
getServices().getCaptureSessionManager().addSessionListener(mSessionListener);
|
mFilmstripController = ((FilmstripView) findViewById(R.id.filmstrip_view)).getController();
|
mFilmstripController.setImageGap(
|
getResources().getDimensionPixelSize(R.dimen.camera_film_strip_gap));
|
profile.mark("Configure Camera UI");
|
|
mPanoramaViewHelper = new PanoramaViewHelper(this);
|
mPanoramaViewHelper.onCreate();
|
|
ContentResolver appContentResolver = mAppContext.getContentResolver();
|
GlideFilmstripManager glideManager = new GlideFilmstripManager(mAppContext);
|
mPhotoItemFactory = new PhotoItemFactory(mAppContext, glideManager, appContentResolver,
|
new PhotoDataFactory());
|
mVideoItemFactory = new VideoItemFactory(mAppContext, glideManager, appContentResolver,
|
new VideoDataFactory());
|
mCameraAppUI.getFilmstripContentPanel().setFilmstripListener(mFilmstripListener);
|
if (mSettingsManager.getBoolean(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_SHOULD_SHOW_REFOCUS_VIEWER_CLING)) {
|
mCameraAppUI.setupClingForViewer(CameraAppUI.BottomPanel.VIEWER_REFOCUS);
|
}
|
|
setModuleFromModeIndex(getModeIndex());
|
|
profile.mark();
|
mCameraAppUI.prepareModuleUI();
|
profile.mark("Init Current Module UI");
|
mCurrentModule.init(this, isSecureCamera(), isCaptureIntent());
|
profile.mark("Init CurrentModule");
|
|
preloadFilmstripItems();
|
|
setupNfcBeamPush();
|
|
mLocalImagesObserver = new FilmstripContentObserver();
|
mLocalVideosObserver = new FilmstripContentObserver();
|
|
getContentResolver().registerContentObserver(
|
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, true,
|
mLocalImagesObserver);
|
getContentResolver().registerContentObserver(
|
MediaStore.Video.Media.EXTERNAL_CONTENT_URI, true,
|
mLocalVideosObserver);
|
|
mMemoryManager = getServices().getMemoryManager();
|
|
AsyncTask.THREAD_POOL_EXECUTOR.execute(new Runnable() {
|
@Override
|
public void run() {
|
HashMap memoryData = mMemoryManager.queryMemory();
|
UsageStatistics.instance().reportMemoryConsumed(memoryData,
|
MemoryQuery.REPORT_LABEL_LAUNCH);
|
}
|
});
|
|
mMotionManager = getServices().getMotionManager();
|
|
mFirstRunDialog = new FirstRunDialog(this,
|
this /* as context */,
|
mResolutionSetting,
|
mSettingsManager,
|
mOneCameraManager,
|
new FirstRunDialog.FirstRunDialogListener() {
|
@Override
|
public void onFirstRunStateReady() {
|
// Run normal resume tasks.
|
resume();
|
}
|
|
@Override
|
public void onFirstRunDialogCancelled() {
|
// App isn't functional until users finish first run dialog.
|
// We need to finish here since users hit back button during
|
// first run dialog (b/19593942).
|
finish();
|
}
|
|
@Override
|
public void onCameraAccessException() {
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
});
|
profile.stop();
|
}
|
|
/**
|
* Get the current mode index from the Intent or from persistent
|
* settings.
|
*/
|
private int getModeIndex() {
|
int modeIndex = -1;
|
int photoIndex = getResources().getInteger(R.integer.camera_mode_photo);
|
int videoIndex = getResources().getInteger(R.integer.camera_mode_video);
|
int gcamIndex = getResources().getInteger(R.integer.camera_mode_gcam);
|
int captureIntentIndex =
|
getResources().getInteger(R.integer.camera_mode_capture_intent);
|
String intentAction = getIntent().getAction();
|
if (MediaStore.INTENT_ACTION_VIDEO_CAMERA.equals(intentAction)
|
|| MediaStore.ACTION_VIDEO_CAPTURE.equals(intentAction)) {
|
modeIndex = videoIndex;
|
} else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(intentAction)
|
|| MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(intentAction)) {
|
// Capture intent.
|
modeIndex = captureIntentIndex;
|
} else if (MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA.equals(intentAction)
|
||MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(intentAction)
|
|| MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(intentAction)) {
|
modeIndex = mSettingsManager.getInteger(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_CAMERA_MODULE_LAST_USED);
|
|
// For upgraders who have not seen the aspect ratio selection screen,
|
// we need to drop them back in the photo module and have them select
|
// aspect ratio.
|
// TODO: Move this to SettingsManager as an upgrade procedure.
|
if (!mSettingsManager.getBoolean(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_USER_SELECTED_ASPECT_RATIO)) {
|
modeIndex = photoIndex;
|
}
|
} else {
|
// If the activity has not been started using an explicit intent,
|
// read the module index from the last time the user changed modes
|
modeIndex = mSettingsManager.getInteger(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_STARTUP_MODULE_INDEX);
|
if ((modeIndex == gcamIndex &&
|
!GcamHelper.hasGcamAsSeparateModule(mFeatureConfig)) || modeIndex < 0) {
|
modeIndex = photoIndex;
|
}
|
}
|
return modeIndex;
|
}
|
|
/**
|
* Incase the calling package doesn't have ACCESS_FINE_LOCATION permissions, we should not pass
|
* it valid location information in exif.
|
*/
|
private boolean shouldUseNoOpLocation () {
|
String callingPackage = getCallingPackage();
|
if (callingPackage == null) {
|
// Activity not started through startActivityForResult.
|
return false;
|
}
|
PackageInfo packageInfo = null;
|
try {
|
packageInfo = getPackageManager().getPackageInfo(callingPackage,
|
PackageManager.GET_PERMISSIONS);
|
} catch (Exception e) {
|
Log.w(TAG, "Unable to get PackageInfo for callingPackage " + callingPackage);
|
}
|
if (packageInfo != null) {
|
for (int i = 0; i < packageInfo.requestedPermissions.length; i++) {
|
if (packageInfo.requestedPermissions[i].equals(
|
Manifest.permission.ACCESS_FINE_LOCATION) &&
|
(packageInfo.requestedPermissionsFlags[i] &
|
PackageInfo.REQUESTED_PERMISSION_GRANTED) != 0) {
|
return false;
|
}
|
}
|
}
|
return true;
|
}
|
/**
|
* Call this whenever the mode drawer or filmstrip change the visibility
|
* state.
|
*/
|
private void updatePreviewVisibility() {
|
if (mCurrentModule == null) {
|
return;
|
}
|
|
int visibility = getPreviewVisibility();
|
mCameraAppUI.onPreviewVisiblityChanged(visibility);
|
updatePreviewRendering(visibility);
|
mCurrentModule.onPreviewVisibilityChanged(visibility);
|
}
|
|
private void updatePreviewRendering(int visibility) {
|
if (visibility == ModuleController.VISIBILITY_HIDDEN) {
|
mCameraAppUI.pausePreviewRendering();
|
} else {
|
mCameraAppUI.resumePreviewRendering();
|
}
|
}
|
|
private int getPreviewVisibility() {
|
if (mFilmstripCoversPreview) {
|
return ModuleController.VISIBILITY_HIDDEN;
|
} else if (mModeListVisible){
|
return ModuleController.VISIBILITY_COVERED;
|
} else {
|
return ModuleController.VISIBILITY_VISIBLE;
|
}
|
}
|
|
private void setRotationAnimation() {
|
int rotationAnimation = WindowManager.LayoutParams.ROTATION_ANIMATION_ROTATE;
|
rotationAnimation = WindowManager.LayoutParams.ROTATION_ANIMATION_CROSSFADE;
|
Window win = getWindow();
|
WindowManager.LayoutParams winParams = win.getAttributes();
|
winParams.rotationAnimation = rotationAnimation;
|
win.setAttributes(winParams);
|
}
|
|
@Override
|
public void onUserInteraction() {
|
super.onUserInteraction();
|
if (!isFinishing()) {
|
keepScreenOnForAWhile();
|
}
|
}
|
|
@Override
|
public boolean dispatchTouchEvent(MotionEvent ev) {
|
boolean result = super.dispatchTouchEvent(ev);
|
if (ev.getActionMasked() == MotionEvent.ACTION_DOWN) {
|
// Real deletion is postponed until the next user interaction after
|
// the gesture that triggers deletion. Until real deletion is
|
// performed, users can click the undo button to bring back the
|
// image that they chose to delete.
|
if (mPendingDeletion && !mIsUndoingDeletion) {
|
performDeletion();
|
}
|
}
|
return result;
|
}
|
|
@Override
|
public void onPauseTasks() {
|
CameraPerformanceTracker.onEvent(CameraPerformanceTracker.ACTIVITY_PAUSE);
|
Profile profile = mProfiler.create("CameraActivity.onPause").start();
|
|
/*
|
* Save the last module index after all secure camera and icon launches,
|
* not just on mode switches.
|
*
|
* Right now we exclude capture intents from this logic, because we also
|
* ignore the cross-Activity recovery logic in onStart for capture intents.
|
*/
|
if (!isCaptureIntent()) {
|
mSettingsManager.set(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_STARTUP_MODULE_INDEX,
|
mCurrentModeIndex);
|
}
|
|
mPaused = true;
|
mCameraAppUI.hideCaptureIndicator();
|
mFirstRunDialog.dismiss();
|
|
// Delete photos that are pending deletion
|
performDeletion();
|
mCurrentModule.pause();
|
mOrientationManager.pause();
|
mPanoramaViewHelper.onPause();
|
|
mLocalImagesObserver.setForegroundChangeListener(null);
|
mLocalImagesObserver.setActivityPaused(true);
|
mLocalVideosObserver.setActivityPaused(true);
|
if (mPreloader != null) {
|
mPreloader.cancelAllLoads();
|
}
|
resetScreenOn();
|
|
mMotionManager.stop();
|
|
// Always stop recording location when paused. Resume will start
|
// location recording again if the location setting is on.
|
mLocationManager.recordLocation(false);
|
|
UsageStatistics.instance().backgrounded();
|
|
// Camera is in fatal state. A fatal dialog is presented to users, but users just hit home
|
// button. Let's just kill the process.
|
if (mCameraFatalError && !isFinishing()) {
|
Log.v(TAG, "onPause when camera is in fatal state, call Activity.finish()");
|
finish();
|
} else {
|
// Close the camera and wait for the operation done.
|
Log.v(TAG, "onPause closing camera");
|
if (mCameraController != null) {
|
mCameraController.closeCamera(true);
|
}
|
}
|
|
profile.stop();
|
}
|
|
@Override
|
public void onResumeTasks() {
|
mPaused = false;
|
checkPermissions();
|
if (!mHasCriticalPermissions) {
|
Log.v(TAG, "onResume: Missing critical permissions.");
|
finish();
|
return;
|
}
|
mCameraAppUI.setShutterButtonEnabled(false);
|
if (!isSecureCamera() && !isCaptureIntent()) {
|
// Show the dialog if necessary. The rest resume logic will be invoked
|
// at the onFirstRunStateReady() callback.
|
try {
|
mFirstRunDialog.showIfNecessary();
|
} catch (AssertionError e) {
|
Log.e(TAG, "Creating camera controller failed.", e);
|
mFatalErrorHandler.onGenericCameraAccessFailure();
|
}
|
} else {
|
// In secure mode from lockscreen, we go straight to camera and will
|
// show first run dialog next time user enters launcher.
|
Log.v(TAG, "in secure mode, skipping first run dialog check");
|
resume();
|
}
|
}
|
|
/**
|
* Checks if any of the needed Android runtime permissions are missing.
|
* If they are, then launch the permissions activity under one of the following conditions:
|
* a) The permissions dialogs have not run yet. We will ask for permission only once.
|
* b) If the missing permissions are critical to the app running, we will display a fatal error dialog.
|
* Critical permissions are: camera, microphone storage media_location and fine_location. The app cannot run without them.
|
* Non-critical permission is location.
|
*/
|
private void checkPermissions() {
|
if (!ApiHelper.isMOrHigher()) {
|
Log.v(TAG, "not running on M, skipping permission checks");
|
mHasCriticalPermissions = true;
|
return;
|
}
|
|
if (checkSelfPermission(Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED &&
|
checkSelfPermission(Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED &&
|
checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED ) {
|
mHasCriticalPermissions = true;
|
} else {
|
mHasCriticalPermissions = false;
|
}
|
if ((!mSettingsManager.getBoolean(SettingsManager.SCOPE_GLOBAL, Keys.KEY_HAS_SEEN_PERMISSIONS_DIALOGS) &&
|
(checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED ||
|
checkSelfPermission(Manifest.permission.ACCESS_MEDIA_LOCATION) != PackageManager.PERMISSION_GRANTED ||
|
checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED )) ||
|
!mHasCriticalPermissions) {
|
Intent intent = new Intent(this, PermissionsActivity.class);
|
startActivity(intent);
|
finish();
|
}
|
}
|
|
private void preloadFilmstripItems() {
|
if (mDataAdapter == null) {
|
mDataAdapter = new CameraFilmstripDataAdapter(mAppContext,
|
mPhotoItemFactory, mVideoItemFactory);
|
mDataAdapter.setLocalDataListener(mFilmstripItemListener);
|
mPreloader = new Preloader<Integer, AsyncTask>(FILMSTRIP_PRELOAD_AHEAD_ITEMS, mDataAdapter,
|
mDataAdapter);
|
if (!mSecureCamera) {
|
mFilmstripController.setDataAdapter(mDataAdapter);
|
if (!isCaptureIntent()) {
|
mDataAdapter.requestLoad(new Callback<Void>() {
|
@Override
|
public void onCallback(Void result) {
|
fillTemporarySessions();
|
}
|
});
|
}
|
} else {
|
// Put a lock placeholder as the last image by setting its date to
|
// 0.
|
ImageView v = (ImageView) getLayoutInflater().inflate(
|
R.layout.secure_album_placeholder, null);
|
v.setTag(R.id.mediadata_tag_viewtype, FilmstripItemType.SECURE_ALBUM_PLACEHOLDER.ordinal());
|
v.setOnClickListener(new View.OnClickListener() {
|
@Override
|
public void onClick(View view) {
|
UsageStatistics.instance().changeScreen(NavigationChange.Mode.GALLERY,
|
NavigationChange.InteractionCause.BUTTON);
|
startGallery();
|
finish();
|
}
|
});
|
v.setContentDescription(getString(R.string.accessibility_unlock_to_camera));
|
mDataAdapter = new FixedLastProxyAdapter(
|
mAppContext,
|
mDataAdapter,
|
new PlaceholderItem(
|
v,
|
FilmstripItemType.SECURE_ALBUM_PLACEHOLDER,
|
v.getDrawable().getIntrinsicWidth(),
|
v.getDrawable().getIntrinsicHeight()));
|
// Flush out all the original data.
|
mDataAdapter.clear();
|
mFilmstripController.setDataAdapter(mDataAdapter);
|
}
|
}
|
}
|
|
private void resume() {
|
Profile profile = mProfiler.create("CameraActivity.resume").start();
|
CameraPerformanceTracker.onEvent(CameraPerformanceTracker.ACTIVITY_RESUME);
|
Log.v(TAG, "Build info: " + Build.DISPLAY);
|
updateStorageSpaceAndHint(null);
|
|
mLastLayoutOrientation = getResources().getConfiguration().orientation;
|
|
// TODO: Handle this in OrientationManager.
|
// Auto-rotate off
|
if (Settings.System.getInt(getContentResolver(),
|
Settings.System.ACCELEROMETER_ROTATION, 0) == 0) {
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
|
mAutoRotateScreen = false;
|
} else {
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR);
|
mAutoRotateScreen = true;
|
}
|
|
// Foreground event logging. ACTION_STILL_IMAGE_CAMERA and
|
// INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE are double logged due to
|
// lockscreen onResume->onPause->onResume sequence.
|
int source;
|
String action = getIntent().getAction();
|
if (action == null) {
|
source = ForegroundSource.UNKNOWN_SOURCE;
|
} else {
|
switch (action) {
|
case MediaStore.ACTION_IMAGE_CAPTURE:
|
source = ForegroundSource.ACTION_IMAGE_CAPTURE;
|
break;
|
case MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA:
|
// was UNKNOWN_SOURCE in Fishlake.
|
source = ForegroundSource.ACTION_STILL_IMAGE_CAMERA;
|
break;
|
case MediaStore.INTENT_ACTION_VIDEO_CAMERA:
|
// was UNKNOWN_SOURCE in Fishlake.
|
source = ForegroundSource.ACTION_VIDEO_CAMERA;
|
break;
|
case MediaStore.ACTION_VIDEO_CAPTURE:
|
source = ForegroundSource.ACTION_VIDEO_CAPTURE;
|
break;
|
case MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE:
|
// was ACTION_IMAGE_CAPTURE_SECURE in Fishlake.
|
source = ForegroundSource.ACTION_STILL_IMAGE_CAMERA_SECURE;
|
break;
|
case MediaStore.ACTION_IMAGE_CAPTURE_SECURE:
|
source = ForegroundSource.ACTION_IMAGE_CAPTURE_SECURE;
|
break;
|
case Intent.ACTION_MAIN:
|
source = ForegroundSource.ACTION_MAIN;
|
break;
|
default:
|
source = ForegroundSource.UNKNOWN_SOURCE;
|
break;
|
}
|
}
|
UsageStatistics.instance().foregrounded(source, currentUserInterfaceMode(),
|
isKeyguardSecure(), isKeyguardLocked(),
|
mStartupOnCreate, mExecutionStartNanoTime);
|
|
mGalleryIntent = IntentHelper.getGalleryIntent(mAppContext);
|
if (ApiHelper.isLOrHigher()) {
|
// hide the up affordance for L devices, it's not very Materially
|
mActionBar.setDisplayShowHomeEnabled(false);
|
}
|
|
mOrientationManager.resume();
|
|
mCurrentModule.hardResetSettings(mSettingsManager);
|
|
profile.mark();
|
mCurrentModule.resume();
|
UsageStatistics.instance().changeScreen(currentUserInterfaceMode(),
|
NavigationChange.InteractionCause.BUTTON);
|
setSwipingEnabled(true);
|
profile.mark("mCurrentModule.resume");
|
|
if (!mResetToPreviewOnResume) {
|
FilmstripItem item = mDataAdapter.getItemAt(
|
mFilmstripController.getCurrentAdapterIndex());
|
if (item != null) {
|
mDataAdapter.refresh(item.getData().getUri());
|
}
|
}
|
|
// The share button might be disabled to avoid double tapping.
|
mCameraAppUI.getFilmstripBottomControls().setShareEnabled(true);
|
// Default is showing the preview, unless disabled by explicitly
|
// starting an activity we want to return from to the filmstrip rather
|
// than the preview.
|
mResetToPreviewOnResume = true;
|
|
if (mLocalVideosObserver.isMediaDataChangedDuringPause()
|
|| mLocalImagesObserver.isMediaDataChangedDuringPause()) {
|
if (!mSecureCamera) {
|
// If it's secure camera, requestLoad() should not be called
|
// as it will load all the data.
|
if (!mFilmstripVisible) {
|
mDataAdapter.requestLoad(new Callback<Void>() {
|
@Override
|
public void onCallback(Void result) {
|
fillTemporarySessions();
|
}
|
});
|
} else {
|
mDataAdapter.requestLoadNewPhotos();
|
}
|
}
|
}
|
mLocalImagesObserver.setActivityPaused(false);
|
mLocalVideosObserver.setActivityPaused(false);
|
if (!mSecureCamera) {
|
mLocalImagesObserver.setForegroundChangeListener(
|
new FilmstripContentObserver.ChangeListener() {
|
@Override
|
public void onChange() {
|
mDataAdapter.requestLoadNewPhotos();
|
}
|
});
|
}
|
|
keepScreenOnForAWhile();
|
|
// Lights-out mode at all times.
|
final View rootView = findViewById(R.id.activity_root_view);
|
mLightsOutRunnable.run();
|
getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(
|
new OnSystemUiVisibilityChangeListener() {
|
@Override
|
public void onSystemUiVisibilityChange(int visibility) {
|
mMainHandler.removeCallbacks(mLightsOutRunnable);
|
mMainHandler.postDelayed(mLightsOutRunnable, LIGHTS_OUT_DELAY_MS);
|
}
|
});
|
|
profile.mark();
|
mPanoramaViewHelper.onResume();
|
profile.mark("mPanoramaViewHelper.onResume()");
|
|
ReleaseHelper.showReleaseInfoDialogOnStart(this, mSettingsManager);
|
// Enable location recording if the setting is on.
|
final boolean locationRecordingEnabled =
|
mSettingsManager.getBoolean(SettingsManager.SCOPE_GLOBAL, Keys.KEY_RECORD_LOCATION);
|
if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION)
|
!= PackageManager.PERMISSION_GRANTED) {
|
mSettingsManager.set(SettingsManager.SCOPE_GLOBAL, Keys.KEY_RECORD_LOCATION, false);
|
}else if(locationRecordingEnabled){
|
mLocationManager.recordLocation(locationRecordingEnabled);
|
mSettingsManager.set(SettingsManager.SCOPE_GLOBAL, Keys.KEY_RECORD_LOCATION, true);
|
}
|
|
final int previewVisibility = getPreviewVisibility();
|
updatePreviewRendering(previewVisibility);
|
|
mMotionManager.start();
|
profile.stop();
|
}
|
|
private void fillTemporarySessions() {
|
if (mSecureCamera) {
|
return;
|
}
|
// There might be sessions still in flight (processed by our service).
|
// Make sure they're added to the filmstrip.
|
getServices().getCaptureSessionManager().fillTemporarySession(mSessionListener);
|
}
|
|
@Override
|
public void onStartTasks() {
|
mIsActivityRunning = true;
|
mPanoramaViewHelper.onStart();
|
|
/*
|
* If we're starting after launching a different Activity (lockscreen),
|
* we need to use the last mode used in the other Activity, and
|
* not the old one from this Activity.
|
*
|
* This needs to happen before CameraAppUI.resume() in order to set the
|
* mode cover icon to the actual last mode used.
|
*
|
* Right now we exclude capture intents from this logic.
|
*/
|
int modeIndex = getModeIndex();
|
if (!isCaptureIntent() && mCurrentModeIndex != modeIndex) {
|
onModeSelected(modeIndex);
|
}
|
|
if (mResetToPreviewOnResume) {
|
mCameraAppUI.resume();
|
mResetToPreviewOnResume = false;
|
}
|
}
|
|
@Override
|
protected void onStopTasks() {
|
mIsActivityRunning = false;
|
mPanoramaViewHelper.onStop();
|
|
mLocationManager.disconnect();
|
}
|
|
@Override
|
public void onDestroyTasks() {
|
if (mSecureCamera) {
|
unregisterReceiver(mShutdownReceiver);
|
}
|
if((SystemProperties.get("ro.product.platform").equals("tablet"))){
|
if (mDidRegister) {
|
unregisterReceiver(mBatteryInfoReceiver);
|
mDidRegister = false;
|
}
|
}
|
// Ensure anything that checks for "isPaused" returns true.
|
mPaused = true;
|
|
mSettingsManager.removeAllListeners();
|
if (mCameraController != null) {
|
mCameraController.removeCallbackReceiver();
|
mCameraController.setCameraExceptionHandler(null);
|
}
|
if (mLocalImagesObserver != null) {
|
getContentResolver().unregisterContentObserver(mLocalImagesObserver);
|
}
|
if (mLocalVideosObserver != null) {
|
getContentResolver().unregisterContentObserver(mLocalVideosObserver);
|
}
|
getServices().getCaptureSessionManager().removeSessionListener(mSessionListener);
|
if (mCameraAppUI != null) {
|
mCameraAppUI.onDestroy();
|
}
|
if (mModeListView != null) {
|
mModeListView.setVisibilityChangedListener(null);
|
}
|
mCameraController = null;
|
mSettingsManager = null;
|
mOrientationManager = null;
|
mButtonManager = null;
|
if (mSoundPlayer != null) {
|
mSoundPlayer.release();
|
}
|
if (mFirstRunDialog != null) {
|
mFirstRunDialog.dismiss();
|
}
|
CameraAgentFactory.recycle(CameraAgentFactory.CameraApi.API_1);
|
CameraAgentFactory.recycle(CameraAgentFactory.CameraApi.AUTO);
|
}
|
|
@Override
|
public void onConfigurationChanged(Configuration config) {
|
super.onConfigurationChanged(config);
|
Log.v(TAG, "onConfigurationChanged");
|
if (config.orientation == Configuration.ORIENTATION_UNDEFINED) {
|
return;
|
}
|
|
if (mLastLayoutOrientation != config.orientation) {
|
mLastLayoutOrientation = config.orientation;
|
mCurrentModule.onLayoutOrientationChanged(
|
mLastLayoutOrientation == Configuration.ORIENTATION_LANDSCAPE);
|
}
|
}
|
|
@Override
|
public boolean onKeyDown(int keyCode, KeyEvent event) {
|
if (!mFilmstripVisible) {
|
if (mCurrentModule.onKeyDown(keyCode, event)) {
|
return true;
|
}
|
// Prevent software keyboard or voice search from showing up.
|
if (keyCode == KeyEvent.KEYCODE_SEARCH
|
|| keyCode == KeyEvent.KEYCODE_MENU) {
|
if (event.isLongPress()) {
|
return true;
|
}
|
}
|
}
|
|
return super.onKeyDown(keyCode, event);
|
}
|
|
@Override
|
public boolean onKeyUp(int keyCode, KeyEvent event) {
|
if (!mFilmstripVisible) {
|
// If a module is in the middle of capture, it should
|
// consume the key event.
|
if (mCurrentModule.onKeyUp(keyCode, event)) {
|
return true;
|
} else if (keyCode == KeyEvent.KEYCODE_MENU
|
|| keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
|
// Let the mode list view consume the event.
|
mCameraAppUI.openModeList();
|
return true;
|
} else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
|
mCameraAppUI.showFilmstrip();
|
return true;
|
}
|
} else {
|
if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
|
mFilmstripController.goToNextItem();
|
return true;
|
} else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
|
boolean wentToPrevious = mFilmstripController.goToPreviousItem();
|
if (!wentToPrevious) {
|
// at beginning of filmstrip, hide and go back to preview
|
mCameraAppUI.hideFilmstrip();
|
}
|
return true;
|
}
|
}
|
return super.onKeyUp(keyCode, event);
|
}
|
|
@Override
|
public void onBackPressed() {
|
if (!mCameraAppUI.onBackPressed()) {
|
if (!mCurrentModule.onBackPressed()) {
|
super.onBackPressed();
|
}
|
}
|
}
|
|
@Override
|
public boolean isAutoRotateScreen() {
|
// TODO: Move to OrientationManager.
|
return mAutoRotateScreen;
|
}
|
|
@Override
|
public boolean onCreateOptionsMenu(Menu menu) {
|
MenuInflater inflater = getMenuInflater();
|
inflater.inflate(R.menu.filmstrip_menu, menu);
|
mActionBarMenu = menu;
|
|
// add a button for launching the gallery
|
if (mGalleryIntent != null) {
|
CharSequence appName = IntentHelper.getGalleryAppName(mAppContext, mGalleryIntent);
|
if (appName != null) {
|
MenuItem menuItem = menu.add(appName);
|
menuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
|
menuItem.setIntent(mGalleryIntent);
|
|
Drawable galleryLogo = IntentHelper.getGalleryIcon(mAppContext, mGalleryIntent);
|
if (galleryLogo != null) {
|
menuItem.setIcon(galleryLogo);
|
}
|
}
|
}
|
|
return super.onCreateOptionsMenu(menu);
|
}
|
|
@Override
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
if (isSecureCamera() && !ApiHelper.isLOrHigher()) {
|
// Compatibility pre-L: launching new activities right above
|
// lockscreen does not reliably work, only show help if not secure
|
menu.removeItem(R.id.action_help_and_feedback);
|
}
|
|
return super.onPrepareOptionsMenu(menu);
|
}
|
|
protected long getStorageSpaceBytes() {
|
synchronized (mStorageSpaceLock) {
|
return mStorageSpaceBytes;
|
}
|
}
|
|
protected interface OnStorageUpdateDoneListener {
|
public void onStorageUpdateDone(long bytes);
|
}
|
|
protected void updateStorageSpaceAndHint(final OnStorageUpdateDoneListener callback) {
|
/*
|
* We execute disk operations on a background thread in order to
|
* free up the UI thread. Synchronizing on the lock below ensures
|
* that when getStorageSpaceBytes is called, the main thread waits
|
* until this method has completed.
|
*
|
* However, .execute() does not ensure this execution block will be
|
* run right away (.execute() schedules this AsyncTask for sometime
|
* in the future. executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR)
|
* tries to execute the task in parellel with other AsyncTasks, but
|
* there's still no guarantee).
|
* e.g. don't call this then immediately call getStorageSpaceBytes().
|
* Instead, pass in an OnStorageUpdateDoneListener.
|
*/
|
(new AsyncTask<Void, Void, Long>() {
|
@Override
|
protected Long doInBackground(Void ... arg) {
|
synchronized (mStorageSpaceLock) {
|
int retries = 20;
|
|
while(retries-- > 0) {
|
mStorageSpaceBytes = Storage.getAvailableSpace();
|
Log.d(TAG, "Storage getAvailableSpace: " + mStorageSpaceBytes);
|
if (mStorageSpaceBytes > 0) break;
|
try {
|
Thread.sleep(500);
|
} catch (InterruptedException e) {
|
e.printStackTrace();
|
}
|
}
|
return mStorageSpaceBytes;
|
}
|
}
|
|
@Override
|
protected void onPostExecute(Long bytes) {
|
updateStorageHint(bytes);
|
// This callback returns after I/O to check disk, so we could be
|
// pausing and shutting down. If so, don't bother invoking.
|
if (callback != null && !mPaused) {
|
callback.onStorageUpdateDone(bytes);
|
} else {
|
Log.v(TAG, "ignoring storage callback after activity pause");
|
}
|
}
|
}).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
|
}
|
|
protected void updateStorageHint(long storageSpace) {
|
if (!mIsActivityRunning) {
|
return;
|
}
|
|
String message = null;
|
if (storageSpace == Storage.UNAVAILABLE) {
|
message = getString(R.string.no_storage);
|
} else if (storageSpace == Storage.PREPARING) {
|
message = getString(R.string.preparing_sd);
|
} else if (storageSpace == Storage.UNKNOWN_SIZE) {
|
message = getString(R.string.access_sd_fail);
|
} else if (storageSpace <= Storage.LOW_STORAGE_THRESHOLD_BYTES) {
|
message = getString(R.string.spaceIsLow_content);
|
}
|
|
if (message != null) {
|
Log.w(TAG, "Storage warning: " + message);
|
if (mStorageHint == null) {
|
mStorageHint = OnScreenHint.makeText(CameraActivity.this, message);
|
} else {
|
mStorageHint.setText(message);
|
}
|
mStorageHint.show();
|
UsageStatistics.instance().storageWarning(storageSpace);
|
|
// Disable all user interactions,
|
mCameraAppUI.setDisableAllUserInteractions(true);
|
} else if (mStorageHint != null) {
|
mStorageHint.cancel();
|
mStorageHint = null;
|
|
// Re-enable all user interactions.
|
mCameraAppUI.setDisableAllUserInteractions(false);
|
}
|
}
|
|
protected void setResultEx(int resultCode) {
|
mResultCodeForTesting = resultCode;
|
setResult(resultCode);
|
}
|
|
protected void setResultEx(int resultCode, Intent data) {
|
mResultCodeForTesting = resultCode;
|
mResultDataForTesting = data;
|
setResult(resultCode, data);
|
}
|
|
public int getResultCode() {
|
return mResultCodeForTesting;
|
}
|
|
public Intent getResultData() {
|
return mResultDataForTesting;
|
}
|
|
public boolean isSecureCamera() {
|
return mSecureCamera;
|
}
|
|
@Override
|
public boolean isPaused() {
|
return mPaused;
|
}
|
|
@Override
|
public int getPreferredChildModeIndex(int modeIndex) {
|
if (modeIndex == getResources().getInteger(R.integer.camera_mode_photo)) {
|
boolean hdrPlusOn = Keys.isHdrPlusOn(mSettingsManager);
|
if (hdrPlusOn && GcamHelper.hasGcamAsSeparateModule(mFeatureConfig)) {
|
modeIndex = getResources().getInteger(R.integer.camera_mode_gcam);
|
}
|
}
|
return modeIndex;
|
}
|
|
@Override
|
public void onModeSelected(int modeIndex) {
|
if (mCurrentModeIndex == modeIndex) {
|
return;
|
}
|
|
CameraPerformanceTracker.onEvent(CameraPerformanceTracker.MODE_SWITCH_START);
|
// Record last used camera mode for quick switching
|
if (modeIndex == getResources().getInteger(R.integer.camera_mode_photo)
|
|| modeIndex == getResources().getInteger(R.integer.camera_mode_gcam)) {
|
mSettingsManager.set(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_CAMERA_MODULE_LAST_USED,
|
modeIndex);
|
}
|
|
closeModule(mCurrentModule);
|
|
// Select the correct module index from the mode switcher index.
|
modeIndex = getPreferredChildModeIndex(modeIndex);
|
setModuleFromModeIndex(modeIndex);
|
|
mCameraAppUI.resetBottomControls(mCurrentModule, modeIndex);
|
mCameraAppUI.addShutterListener(mCurrentModule);
|
openModule(mCurrentModule);
|
// Store the module index so we can use it the next time the Camera
|
// starts up.
|
mSettingsManager.set(SettingsManager.SCOPE_GLOBAL,
|
Keys.KEY_STARTUP_MODULE_INDEX, modeIndex);
|
}
|
|
/**
|
* Shows the settings dialog.
|
*/
|
@Override
|
public void onSettingsSelected() {
|
UsageStatistics.instance().controlUsed(
|
eventprotos.ControlEvent.ControlType.OVERALL_SETTINGS);
|
Intent intent = new Intent(this, CameraSettingsActivity.class);
|
startActivity(intent);
|
}
|
|
@Override
|
public void freezeScreenUntilPreviewReady() {
|
mCameraAppUI.freezeScreenUntilPreviewReady();
|
}
|
|
@Override
|
public int getModuleId(int modeIndex) {
|
ModuleManagerImpl.ModuleAgent agent = mModuleManager.getModuleAgent(modeIndex);
|
if (agent == null) {
|
return -1;
|
}
|
return agent.getModuleId();
|
}
|
|
/**
|
* Sets the mCurrentModuleIndex, creates a new module instance for the given
|
* index an sets it as mCurrentModule.
|
*/
|
private void setModuleFromModeIndex(int modeIndex) {
|
ModuleManagerImpl.ModuleAgent agent = mModuleManager.getModuleAgent(modeIndex);
|
if (agent == null) {
|
return;
|
}
|
if (!agent.requestAppForCamera()) {
|
mCameraController.closeCamera(true);
|
}
|
int lastCameraid = mSettingsManager.getInteger(getModuleScope(), Keys.KEY_CAMERA_ID);
|
mCurrentModeIndex = agent.getModuleId();
|
mSettingsManager.set(getModuleScope(), Keys.KEY_CAMERA_ID, lastCameraid);
|
mCurrentModule = (CameraModule) agent.createModule(this, getIntent());
|
}
|
|
@Override
|
public SettingsManager getSettingsManager() {
|
return mSettingsManager;
|
}
|
|
@Override
|
public ResolutionSetting getResolutionSetting() {
|
return mResolutionSetting;
|
}
|
|
@Override
|
public CameraServices getServices() {
|
return CameraServicesImpl.instance();
|
}
|
|
@Override
|
public FatalErrorHandler getFatalErrorHandler() {
|
return mFatalErrorHandler;
|
}
|
|
public List<String> getSupportedModeNames() {
|
List<Integer> indices = mModuleManager.getSupportedModeIndexList();
|
List<String> supported = new ArrayList<String>();
|
|
for (Integer modeIndex : indices) {
|
String name = CameraUtil.getCameraModeText(modeIndex, mAppContext);
|
if (name != null && !name.equals("")) {
|
supported.add(name);
|
}
|
}
|
return supported;
|
}
|
|
@Override
|
public ButtonManager getButtonManager() {
|
if (mButtonManager == null) {
|
mButtonManager = new ButtonManager(this);
|
}
|
return mButtonManager;
|
}
|
|
@Override
|
public SoundPlayer getSoundPlayer() {
|
return mSoundPlayer;
|
}
|
|
/**
|
* Launches an ACTION_EDIT intent for the given local data item. If
|
* 'withTinyPlanet' is set, this will show a disambig dialog first to let
|
* the user start either the tiny planet editor or another photo editor.
|
*
|
* @param data The data item to edit.
|
*/
|
public void launchEditor(FilmstripItem data) {
|
Intent intent = new Intent(Intent.ACTION_EDIT)
|
.setDataAndType(data.getData().getUri(), data.getData().getMimeType())
|
.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
|
try {
|
launchActivityByIntent(intent);
|
} catch (ActivityNotFoundException e) {
|
final String msgEditWith = getResources().getString(R.string.edit_with);
|
launchActivityByIntent(Intent.createChooser(intent, msgEditWith));
|
}
|
}
|
|
@Override
|
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
|
super.onCreateContextMenu(menu, v, menuInfo);
|
|
MenuInflater inflater = getMenuInflater();
|
inflater.inflate(R.menu.filmstrip_context_menu, menu);
|
}
|
|
@Override
|
public boolean onContextItemSelected(MenuItem item) {
|
switch (item.getItemId()) {
|
case R.id.tiny_planet_editor:
|
mMyFilmstripBottomControlListener.onTinyPlanet();
|
return true;
|
case R.id.photo_editor:
|
mMyFilmstripBottomControlListener.onEdit();
|
return true;
|
}
|
return false;
|
}
|
|
/**
|
* Launch the tiny planet editor.
|
*
|
* @param data The data must be a 360 degree stereographically mapped
|
* panoramic image. It will not be modified, instead a new item
|
* with the result will be added to the filmstrip.
|
*/
|
public void launchTinyPlanetEditor(FilmstripItem data) {
|
TinyPlanetFragment fragment = new TinyPlanetFragment();
|
Bundle bundle = new Bundle();
|
bundle.putString(TinyPlanetFragment.ARGUMENT_URI, data.getData().getUri().toString());
|
bundle.putString(TinyPlanetFragment.ARGUMENT_TITLE, data.getData().getTitle());
|
fragment.setArguments(bundle);
|
fragment.show(getFragmentManager(), "tiny_planet");
|
}
|
|
/**
|
* Returns what UI mode (capture mode or filmstrip) we are in.
|
* Returned number one of {@link com.google.common.logging.eventprotos.NavigationChange.Mode}
|
*/
|
private int currentUserInterfaceMode() {
|
int mode = NavigationChange.Mode.UNKNOWN_MODE;
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_photo)) {
|
mode = NavigationChange.Mode.PHOTO_CAPTURE;
|
}
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_video)) {
|
mode = NavigationChange.Mode.VIDEO_CAPTURE;
|
}
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_refocus)) {
|
mode = NavigationChange.Mode.LENS_BLUR;
|
}
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_gcam)) {
|
mode = NavigationChange.Mode.HDR_PLUS;
|
}
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_photosphere)) {
|
mode = NavigationChange.Mode.PHOTO_SPHERE;
|
}
|
if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_panorama)) {
|
mode = NavigationChange.Mode.PANORAMA;
|
}
|
if (mFilmstripVisible) {
|
mode = NavigationChange.Mode.FILMSTRIP;
|
}
|
return mode;
|
}
|
|
private void openModule(CameraModule module) {
|
module.init(this, isSecureCamera(), isCaptureIntent());
|
module.hardResetSettings(mSettingsManager);
|
// Hide accessibility zoom UI by default. Modules will enable it themselves if required.
|
getCameraAppUI().hideAccessibilityZoomUI();
|
if (!mPaused) {
|
module.resume();
|
UsageStatistics.instance().changeScreen(currentUserInterfaceMode(),
|
NavigationChange.InteractionCause.BUTTON);
|
updatePreviewVisibility();
|
}
|
}
|
|
private void closeModule(CameraModule module) {
|
module.pause();
|
mCameraAppUI.clearModuleUI();
|
}
|
|
private void performDeletion() {
|
if (!mPendingDeletion) {
|
return;
|
}
|
hideUndoDeletionBar(false);
|
mDataAdapter.executeDeletion();
|
}
|
|
public void showUndoDeletionBar() {
|
if (mPendingDeletion) {
|
performDeletion();
|
}
|
Log.v(TAG, "showing undo bar");
|
mPendingDeletion = true;
|
if (mUndoDeletionBar == null) {
|
ViewGroup v = (ViewGroup) getLayoutInflater().inflate(R.layout.undo_bar,
|
mAboveFilmstripControlLayout, true);
|
mUndoDeletionBar = (ViewGroup) v.findViewById(R.id.camera_undo_deletion_bar);
|
View button = mUndoDeletionBar.findViewById(R.id.camera_undo_deletion_button);
|
button.setOnClickListener(new View.OnClickListener() {
|
@Override
|
public void onClick(View view) {
|
mDataAdapter.undoDeletion();
|
// Fix for b/21666018: When undoing a delete in Fullscreen
|
// mode, just flip
|
// back to the filmstrip to force a refresh.
|
if (mFilmstripController.inFullScreen()) {
|
mFilmstripController.goToFilmstrip();
|
}
|
hideUndoDeletionBar(true);
|
}
|
});
|
// Setting undo bar clickable to avoid touch events going through
|
// the bar to the buttons (eg. edit button, etc) underneath the bar.
|
mUndoDeletionBar.setClickable(true);
|
// When there is user interaction going on with the undo button, we
|
// do not want to hide the undo bar.
|
button.setOnTouchListener(new View.OnTouchListener() {
|
@Override
|
public boolean onTouch(View v, MotionEvent event) {
|
if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
|
mIsUndoingDeletion = true;
|
} else if (event.getActionMasked() == MotionEvent.ACTION_UP) {
|
mIsUndoingDeletion = false;
|
}
|
return false;
|
}
|
});
|
}
|
mUndoDeletionBar.setAlpha(0f);
|
mUndoDeletionBar.setVisibility(View.VISIBLE);
|
mUndoDeletionBar.animate().setDuration(200).alpha(1f).setListener(null).start();
|
}
|
|
private void hideUndoDeletionBar(boolean withAnimation) {
|
Log.v(TAG, "Hiding undo deletion bar");
|
mPendingDeletion = false;
|
if (mUndoDeletionBar != null) {
|
if (withAnimation) {
|
mUndoDeletionBar.animate().setDuration(200).alpha(0f)
|
.setListener(new Animator.AnimatorListener() {
|
@Override
|
public void onAnimationStart(Animator animation) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onAnimationEnd(Animator animation) {
|
mUndoDeletionBar.setVisibility(View.GONE);
|
}
|
|
@Override
|
public void onAnimationCancel(Animator animation) {
|
// Do nothing.
|
}
|
|
@Override
|
public void onAnimationRepeat(Animator animation) {
|
// Do nothing.
|
}
|
}).start();
|
} else {
|
mUndoDeletionBar.setVisibility(View.GONE);
|
}
|
}
|
}
|
|
/**
|
* Enable/disable swipe-to-filmstrip. Will always disable swipe if in
|
* capture intent.
|
*
|
* @param enable {@code true} to enable swipe.
|
*/
|
public void setSwipingEnabled(boolean enable) {
|
// TODO: Bring back the functionality.
|
if (isCaptureIntent()) {
|
// lockPreview(true);
|
} else {
|
// lockPreview(!enable);
|
}
|
}
|
|
// Accessor methods for getting latency times used in performance testing
|
public long getFirstPreviewTime() {
|
if (mCurrentModule instanceof PhotoModule) {
|
long coverHiddenTime = getCameraAppUI().getCoverHiddenTime();
|
if (coverHiddenTime != -1) {
|
return coverHiddenTime - mOnCreateTime;
|
}
|
}
|
return -1;
|
}
|
|
public long getAutoFocusTime() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mAutoFocusTime : -1;
|
}
|
|
public long getShutterLag() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mShutterLag : -1;
|
}
|
|
public long getShutterToPictureDisplayedTime() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mShutterToPictureDisplayedTime : -1;
|
}
|
|
public long getPictureDisplayedToJpegCallbackTime() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mPictureDisplayedToJpegCallbackTime : -1;
|
}
|
|
public long getJpegCallbackFinishTime() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mJpegCallbackFinishTime : -1;
|
}
|
|
public long getCaptureStartTime() {
|
return (mCurrentModule instanceof PhotoModule) ?
|
((PhotoModule) mCurrentModule).mCaptureStartTime : -1;
|
}
|
|
public boolean isRecording() {
|
return (mCurrentModule instanceof VideoModule) ?
|
((VideoModule) mCurrentModule).isRecording() : false;
|
}
|
|
public CameraAgent.CameraOpenCallback getCameraOpenErrorCallback() {
|
return mCameraController;
|
}
|
|
// For debugging purposes only.
|
public CameraModule getCurrentModule() {
|
return mCurrentModule;
|
}
|
|
@Override
|
public void showTutorial(AbstractTutorialOverlay tutorial) {
|
mCameraAppUI.showTutorial(tutorial, getLayoutInflater());
|
}
|
|
@Override
|
public void finishActivityWithIntentCompleted(Intent resultIntent) {
|
finishActivityWithIntentResult(Activity.RESULT_OK, resultIntent);
|
}
|
|
@Override
|
public void finishActivityWithIntentCanceled() {
|
finishActivityWithIntentResult(Activity.RESULT_CANCELED, new Intent());
|
}
|
|
private void finishActivityWithIntentResult(int resultCode, Intent resultIntent) {
|
mResultCodeForTesting = resultCode;
|
mResultDataForTesting = resultIntent;
|
setResult(resultCode, resultIntent);
|
finish();
|
}
|
|
private void keepScreenOnForAWhile() {
|
if (mKeepScreenOn) {
|
return;
|
}
|
mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG);
|
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
|
mMainHandler.sendEmptyMessageDelayed(MSG_CLEAR_SCREEN_ON_FLAG, SCREEN_DELAY_MS);
|
}
|
|
private void resetScreenOn() {
|
mKeepScreenOn = false;
|
mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG);
|
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
|
}
|
|
/**
|
* @return {@code true} if the Gallery is launched successfully.
|
*/
|
private boolean startGallery() {
|
if (mGalleryIntent == null) {
|
return false;
|
}
|
try {
|
UsageStatistics.instance().changeScreen(NavigationChange.Mode.GALLERY,
|
NavigationChange.InteractionCause.BUTTON);
|
Intent startGalleryIntent = new Intent(mGalleryIntent);
|
int currentIndex = mFilmstripController.getCurrentAdapterIndex();
|
FilmstripItem currentFilmstripItem = mDataAdapter.getItemAt(currentIndex);
|
if (currentFilmstripItem != null) {
|
GalleryHelper.setContentUri(startGalleryIntent,
|
currentFilmstripItem.getData().getUri());
|
}
|
launchActivityByIntent(startGalleryIntent);
|
} catch (ActivityNotFoundException e) {
|
Log.w(TAG, "Failed to launch gallery activity, closing");
|
}
|
return false;
|
}
|
|
private void setNfcBeamPushUriFromData(FilmstripItem data) {
|
final Uri uri = data.getData().getUri();
|
if (uri != Uri.EMPTY) {
|
mNfcPushUris[0] = uri;
|
} else {
|
mNfcPushUris[0] = null;
|
}
|
}
|
|
/**
|
* Updates the visibility of the filmstrip bottom controls and action bar.
|
*/
|
private void updateUiByData(final int index) {
|
final FilmstripItem currentData = mDataAdapter.getItemAt(index);
|
if (currentData == null) {
|
Log.w(TAG, "Current data ID not found.");
|
hideSessionProgress();
|
return;
|
}
|
updateActionBarMenu(currentData);
|
|
/* Bottom controls. */
|
updateBottomControlsByData(currentData);
|
|
if (isSecureCamera()) {
|
// We cannot show buttons in secure camera since go to other
|
// activities might create a security hole.
|
mCameraAppUI.getFilmstripBottomControls().hideControls();
|
return;
|
}
|
|
setNfcBeamPushUriFromData(currentData);
|
|
if (!mDataAdapter.isMetadataUpdatedAt(index)) {
|
mDataAdapter.updateMetadataAt(index);
|
}
|
}
|
|
/**
|
* Updates the bottom controls based on the data.
|
*/
|
private void updateBottomControlsByData(final FilmstripItem currentData) {
|
|
final CameraAppUI.BottomPanel filmstripBottomPanel =
|
mCameraAppUI.getFilmstripBottomControls();
|
filmstripBottomPanel.showControls();
|
filmstripBottomPanel.setEditButtonVisibility(
|
currentData.getAttributes().canEdit());
|
filmstripBottomPanel.setShareButtonVisibility(
|
currentData.getAttributes().canShare());
|
filmstripBottomPanel.setDeleteButtonVisibility(
|
currentData.getAttributes().canDelete());
|
|
/* Progress bar */
|
|
Uri contentUri = currentData.getData().getUri();
|
CaptureSessionManager sessionManager = getServices()
|
.getCaptureSessionManager();
|
|
if (sessionManager.hasErrorMessage(contentUri)) {
|
showProcessError(sessionManager.getErrorMessageId(contentUri));
|
} else {
|
filmstripBottomPanel.hideProgressError();
|
CaptureSession session = sessionManager.getSession(contentUri);
|
|
if (session != null) {
|
int sessionProgress = session.getProgress();
|
|
if (sessionProgress < 0) {
|
hideSessionProgress();
|
} else {
|
int progressMessageId = session.getProgressMessageId();
|
showSessionProgress(progressMessageId);
|
updateSessionProgress(sessionProgress);
|
}
|
} else {
|
hideSessionProgress();
|
}
|
}
|
|
/* View button */
|
|
// We need to add this to a separate DB.
|
final int viewButtonVisibility;
|
if (currentData.getMetadata().isUsePanoramaViewer()) {
|
viewButtonVisibility = CameraAppUI.BottomPanel.VIEWER_PHOTO_SPHERE;
|
} else if (currentData.getMetadata().isHasRgbzData()) {
|
viewButtonVisibility = CameraAppUI.BottomPanel.VIEWER_REFOCUS;
|
} else {
|
viewButtonVisibility = CameraAppUI.BottomPanel.VIEWER_NONE;
|
}
|
|
filmstripBottomPanel.setTinyPlanetEnabled(
|
currentData.getMetadata().isPanorama360());
|
filmstripBottomPanel.setViewerButtonVisibility(viewButtonVisibility);
|
}
|
|
private void showDetailsDialog(int index) {
|
final FilmstripItem data = mDataAdapter.getItemAt(index);
|
if (data == null) {
|
return;
|
}
|
Optional<MediaDetails> details = data.getMediaDetails();
|
if (!details.isPresent()) {
|
return;
|
}
|
Dialog detailDialog = DetailsDialog.create(CameraActivity.this, details.get());
|
detailDialog.show();
|
UsageStatistics.instance().mediaInteraction(
|
fileNameFromAdapterAtIndex(index), MediaInteraction.InteractionType.DETAILS,
|
NavigationChange.InteractionCause.BUTTON, fileAgeFromAdapterAtIndex(index));
|
}
|
|
/**
|
* Show or hide action bar items depending on current data type.
|
*/
|
private void updateActionBarMenu(FilmstripItem data) {
|
if (mActionBarMenu == null) {
|
return;
|
}
|
|
MenuItem detailsMenuItem = mActionBarMenu.findItem(R.id.action_details);
|
if (detailsMenuItem == null) {
|
return;
|
}
|
|
boolean showDetails = data.getAttributes().hasDetailedCaptureInfo();
|
detailsMenuItem.setVisible(showDetails);
|
}
|
}
|
