更新手机图库

private static void updatePhonePic(String fileName, String filePath) {
        try {
            MediaStore.Images.Media.insertImage(App.getApplication().getContentResolver(), filePath, fileName, null);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        App.getApplication().sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse(filePath)));
    }