Android图片处理的的一些方法

核心提示：}sourceImg = Bitmap.createBitmap(argb, sourceImg.getWidth(), sourceImg.getHeight(), Config.ARGB_8888);return sourceImg;}6.图片翻转Resources res = this.getContext().

}

sourceImg = Bitmap.createBitmap(argb, sourceImg.getWidth(), sourceImg.getHeight(), Config.ARGB_8888);

return sourceImg;

}

6.图片翻转

Resources res = this.getContext().getResources();

img = BitmapFactory.decodeResource(res, R.drawable.slogo);

Matrix matrix = new Matrix();

matrix.postRotate(90); /*翻转90度*/

int width = img.getWidth();

int height = img.getHeight();

r_img = Bitmap.createBitmap(img, 0, 0, width, height, matrix, true);