XBitmapUtils.java 文件源码

/**
 * 从View获取Bitmap
 *
 * @param view View
 * @return Bitmap
 */
public static Bitmap getBitmapFromView(View view) {
    if (view == null) {
        return null;
    }
    Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(),
            Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);

    view.layout(view.getLeft(), view.getTop(), view.getRight(),
            view.getBottom());
    view.draw(canvas);

    return bitmap;
}