1 /*
2  * Copyright (C) 2011 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.test.hwui;
18 
19 import android.app.Activity;
20 import android.content.Context;
21 import android.graphics.Canvas;
22 import android.graphics.drawable.Drawable;
23 import android.os.Bundle;
24 import android.view.View;
25 
26 @SuppressWarnings({"UnusedDeclaration"})
27 public class SimplePatchActivity extends Activity {
28     @Override
onCreate(Bundle savedInstanceState)29     protected void onCreate(Bundle savedInstanceState) {
30         super.onCreate(savedInstanceState);
31 
32         setContentView(new PatchView(this));
33     }
34 
35     private static class PatchView extends View {
36         private final Drawable mDrawable;
37 
PatchView(Context context)38         public PatchView(Context context) {
39             super(context);
40             setBackgroundColor(0xff000000);
41             mDrawable = context.getResources().getDrawable(R.drawable.expander_ic_minimized);
42         }
43 
44         @Override
onDraw(Canvas canvas)45         protected void onDraw(Canvas canvas) {
46             super.onDraw(canvas);
47             canvas.save();
48             canvas.translate(200, 200);
49             mDrawable.setBounds(3, 0, 33, 64);
50             mDrawable.draw(canvas);
51             mDrawable.setBounds(63, 0, 94, 64);
52             mDrawable.draw(canvas);
53             canvas.restore();
54         }
55     }
56 }
57