If you think the Android project TuentiTV listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code
/*
* Copyright (C) 2014 Pedro Vicente Gmez Snchez.
*/*fromwww.java2s.com*/
* 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.github.pedrovgs.tuentitv.ui.picasso.transformation;
import android.graphics.Bitmap;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import com.squareup.picasso.Transformation;
/**
* Picasso Transformation created to apply a circular mask to the downloaded image.
*
* @author Pedro Vicente Gmez Snchez
*/publicclass CircleTransform implements Transformation {
privatefinalint size;
public CircleTransform(float size) {
this.size = (int) size;
}
@Override public Bitmap transform(Bitmap source) {
Bitmap squaredBitmap = Bitmap.createScaledBitmap(source, size, size, false);
if (squaredBitmap != source) {
source.recycle();
}
Bitmap bitmap = Bitmap.createBitmap(size, size, source.getConfig());
Canvas canvas = new Canvas(bitmap);
Paint paint = new Paint();
BitmapShader shader =
new BitmapShader(squaredBitmap, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP);
paint.setShader(shader);
paint.setAntiAlias(true);
float r = size / 2f;
canvas.drawCircle(r, r, r, paint);
squaredBitmap.recycle();
return bitmap;
}
@Override public String key() {
return"CircleTransformation";
}
}