/*
|
* Copyright 2018 The Android Open Source Project
|
*
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
* you may not use this file except in compliance with the License.
|
* You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing, software
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
* See the License for the specific language governing permissions and
|
* limitations under the License
|
*/
|
package com.android.settings.connecteddevice;
|
|
import android.content.Context;
|
import android.provider.Settings;
|
|
import androidx.annotation.VisibleForTesting;
|
|
import com.android.settings.R;
|
import com.android.settings.core.BasePreferenceController;
|
import com.android.settings.nfc.NfcPreferenceController;
|
|
/**
|
* Controller that used to show which component is available
|
*/
|
public class AdvancedConnectedDeviceController extends BasePreferenceController {
|
|
private static final String DRIVING_MODE_SETTINGS_ENABLED =
|
"gearhead:driving_mode_settings_enabled";
|
|
public AdvancedConnectedDeviceController(Context context, String preferenceKey) {
|
super(context, preferenceKey);
|
}
|
|
@Override
|
public int getAvailabilityStatus() {
|
return AVAILABLE;
|
}
|
|
@Override
|
public CharSequence getSummary() {
|
return mContext.getText(getConnectedDevicesSummaryResourceId(mContext));
|
}
|
|
/**
|
* Get Connected Devices summary that depend on {@link NfcPreferenceController} or
|
* diving mode are available
|
*/
|
public static int getConnectedDevicesSummaryResourceId(Context context) {
|
final NfcPreferenceController nfcPreferenceController =
|
new NfcPreferenceController(context, NfcPreferenceController.KEY_TOGGLE_NFC);
|
|
return getConnectedDevicesSummaryResourceId(nfcPreferenceController,
|
isDrivingModeAvailable(context));
|
}
|
|
@VisibleForTesting
|
static boolean isDrivingModeAvailable(Context context) {
|
return Settings.System.
|
getInt(context.getContentResolver(), DRIVING_MODE_SETTINGS_ENABLED, 0) == 1;
|
}
|
|
@VisibleForTesting
|
static int getConnectedDevicesSummaryResourceId(NfcPreferenceController
|
nfcPreferenceController, boolean isDrivingModeAvailable) {
|
final int resId;
|
|
if (nfcPreferenceController.isAvailable()) {
|
if (isDrivingModeAvailable) {
|
// NFC available, driving mode available
|
resId = R.string.connected_devices_dashboard_summary;
|
} else {
|
// NFC available, driving mode not available
|
resId = R.string.connected_devices_dashboard_no_driving_mode_summary;
|
}
|
} else {
|
if (isDrivingModeAvailable) {
|
// NFC not available, driving mode available
|
resId = R.string.connected_devices_dashboard_no_nfc_summary;
|
} else {
|
// NFC not available, driving mode not available
|
resId = R.string.connected_devices_dashboard_no_driving_mode_no_nfc_summary;
|
}
|
}
|
|
return resId;
|
}
|
}
|
