/*
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* Copyright (C) 2013 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.keyguard;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.MotionEvent;
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import android.view.View;
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public class EmergencyCarrierArea extends AlphaOptimizedLinearLayout {
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private CarrierText mCarrierText;
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private EmergencyButton mEmergencyButton;
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public EmergencyCarrierArea(Context context) {
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super(context);
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}
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public EmergencyCarrierArea(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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protected void onFinishInflate() {
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super.onFinishInflate();
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mCarrierText = findViewById(R.id.carrier_text);
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mEmergencyButton = findViewById(R.id.emergency_call_button);
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// The emergency button overlaps the carrier text, only noticeable when highlighted.
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// So temporarily hide the carrier text while the emergency button is pressed.
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mEmergencyButton.setOnTouchListener(new OnTouchListener(){
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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if (mCarrierText.getVisibility() != View.VISIBLE) return false;
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switch(event.getAction()) {
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case MotionEvent.ACTION_DOWN:
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mCarrierText.animate().alpha(0);
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break;
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case MotionEvent.ACTION_UP:
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mCarrierText.animate().alpha(1);
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break;
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}
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return false;
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}});
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}
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public void setCarrierTextVisible(boolean visible) {
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mCarrierText.setVisibility(visible ? View.VISIBLE : View.GONE);
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}
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}
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