public static Bitmap matrixBmp(Bitmap bmp, int margin) {
int width = bmp.getWidth();
int height = bmp.getHeight();
int px = UIUtils.dipToPx(margin);
Matrix matrix = new Matrix();
if (width > UIUtils.getWidth() - px) {
float scale = ((float) (UIUtils.getWidth() - px) / width);
matrix.postScale(scale, scale);
} else {
matrix.postScale(1, 1);
}
return Bitmap.createBitmap(bmp, 0, 0, width, height, matrix, true);
}
private static Drawable resizeActionIcon(Drawable drawable) {
int heightBase = UIUtils.dipToPx(24);
int height = (int) (heightBase * UIUtils.getDensity());
Drawable d = ImageUtils.zoomDrawable(drawable, height, height);
return d;
}