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/*
* 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.Canvas;
import android.graphics.Paint;
import android.graphics.Path;
import android.os.Bundle;
import android.view.View;
import android.widget.LinearLayout;
@SuppressWarnings({"UnusedDeclaration"})
public class SmallCircleActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.VERTICAL);
View view = new PathView(this);
layout.addView(view, new LinearLayout.LayoutParams(PathView.SIZE, PathView.SIZE));
view = new PathView(this);
view.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
layout.addView(view, new LinearLayout.LayoutParams(PathView.SIZE, PathView.SIZE));
setContentView(layout);
}
static class PathView extends View {
private static final int SIZE = 37;
private final Paint mPaint;
private final Path mPath;
PathView(Context c) {
super(c);
mPath = new Path();
mPath.addCircle(SIZE * 0.5f, SIZE * 0.5f, SIZE * 0.275f, Path.Direction.CW);
mPath.addCircle(SIZE * 0.5f, SIZE * 0.5f, SIZE * 0.225f, Path.Direction.CCW);
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setColor(0xff00ffff);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
canvas.drawPath(mPath, mPaint);
}
}
}
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