Android封装保存图片工具类ImageUtils

 

    public static String saveBitmap(Bitmap paramBitmap, String paramString) {
        try {
            File file = new File(paramString);
            if (!file.exists()) {
                file.getParentFile().mkdirs();
                file.createNewFile();
            }
            FileOutputStream fileOutputStream = new FileOutputStream(file);
            paramBitmap.compress(Bitmap.CompressFormat.JPEG, 100, fileOutputStream);
            fileOutputStream.flush();
            fileOutputStream.close();
            return file.getAbsolutePath();
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }