Android圆角图片的两种实现

2017-04-18 本文已影响0人活着工作室

//第一种

Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.head);

RoundedBitmapDrawable drawable = RoundedBitmapDrawableFactory.create(getResources(),bitmap);

drawable.setCircular(true);

//第二种

Bitmapbitmap = BitmapFactory.decodeResource(getResources(),R.drawable.head);

BitmapShader bitmapShader =newBitmapShader(bitmap,Shader.TileMode.CLAMP,Shader.TileMode.CLAMP);

Paint paint =newPaint();

paint.setShader(bitmapShader);canvas.drawCircle(500,250,200,paint);

canvas.drawCircle(500,250,200,paint);