通知系统相册收录新图片

Android应用中照片管理与媒体扫描详解

最新推荐文章于 2021-09-06 10:34:53 发布

黑卡米

最新推荐文章于 2021-09-06 10:34:53 发布

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分类专栏： Android

本文链接：https://blog.youkuaiyun.com/Aaren_Jiang/article/details/46622079

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private void galleryAddPic() {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File f = new File(mCurrentPhotoPath);
    Uri contentUri = Uri.fromFile(f);
    mediaScanIntent.setData(contentUri);
    this.sendBroadcast(mediaScanIntent);
}

Note: If you saved your photo to the directory provided by getExternalFilesDir(), the media scanner cannot access the files because they are private to your app.

官网地址：http://developer.android.com/training/camera/photobasics.html