Android图片操作-保存图片格式

/**
     * 保存图片为PNG
     * 
     * @param bitmap
     * @param name
     */
    public static void savePNG_After(Bitmap bitmap, String name) {
        File file = new File(name);
        try {
            FileOutputStream out = new FileOutputStream(file);
            if (bitmap.compress(Bitmap.CompressFormat.PNG, 100, out)) {
                out.flush();
                out.close();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * 保存图片为JPEG
     * 
     * @param bitmap
     * @param path
     */
    public static void saveJPGE_After(Bitmap bitmap, String path) {
        File file = new File(path);
        try {
            FileOutputStream out = new FileOutputStream(file);
            if (bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out)) {
                out.flush();
                out.close();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }