| /* |
| * Copyright (C) 2014 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.cts.verifier.projection.offscreen; |
| |
| import android.content.Context; |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.util.AttributeSet; |
| import android.view.KeyEvent; |
| import android.view.View; |
| |
| /** |
| * Changes color from black to blue on keyevent |
| */ |
| public class ColorChangeOnKeyView extends View { |
| private int mColor = Color.BLACK; |
| |
| public ColorChangeOnKeyView(Context context) { |
| super(context); |
| } |
| |
| public ColorChangeOnKeyView(Context context, AttributeSet attrs) { |
| super(context, attrs, 0); |
| } |
| |
| @Override |
| public boolean onKeyDown(int keyCode, KeyEvent event) { |
| mColor = Color.BLUE; |
| invalidate(); |
| return true; |
| } |
| |
| @Override |
| public void onDraw(Canvas canvas) { |
| canvas.drawColor(mColor); |
| } |
| |
| } |