android随笔--保存图片在相册中显示

public static void mediaScan(File file) { 
    MediaScannerConnection.scanFile(SameApplication.getAppContext(),
        new String[]{file.getAbsolutePath()}, 
        null,
        new MediaScannerConnection.OnScanCompletedListener() {
            @Override
            public void onScanCompleted(String path, Uri uri) {
                LogUtils.d(TAG, "file " + path + " was scanned seccessfully: " + uri)
            }
        }
    );
}

记录一下 使用intent 发送广播的形式 如果path不对会导致无法再图库中显示