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