/*
* Copyright (C) 2010 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.test.hwui;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.widget.FrameLayout;
@SuppressWarnings({"UnusedDeclaration"})
public class Bitmaps3dActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final BitmapsView view = new BitmapsView(this);
final FrameLayout layout = new FrameLayout(this);
layout.addView(view, new FrameLayout.LayoutParams(800, 400, Gravity.CENTER));
view.setRotationX(-35.0f);
setContentView(layout);
}
static class BitmapsView extends View {
private final Paint mBitmapPaint;
private final Bitmap mBitmap1;
private Matrix mMatrix;
BitmapsView(Context c) {
super(c);
mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1);
mBitmapPaint = new Paint();
mMatrix = new Matrix();
mMatrix.setScale(2.0f, 2.0f);
mMatrix.preTranslate(0.0f, -10.0f);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
canvas.drawColor(0xffffffff);
canvas.save();
canvas.translate(120.0f, 50.0f);
canvas.concat(mMatrix);
canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBitmapPaint);
canvas.restore();
}
}
}
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