Android中指定录制视频的专辑

发布于 2024-11-26 20:59:36 字数 1897 浏览 1 评论 0原文

我正在尝试使用 MediaStore.ACTION_VIDEO_CAPTURE 意图在 Android 中录制视频。我可以将视频录制在默认库相册中，但无法存储在其他地方。我尝试使用意图参数 EXTRA_MEDIA_ALBUM：

Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_MEDIA_ALBUM, "My app videos");
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, 0);

我还尝试将视频行插入 MediaStore 中的视频本身之前。

ContentValues videoValues = new ContentValues();
videoValues.put(MediaStore.Video.Media.TITLE, "My app video at" + System.currentTimeMillis());
videoValues.put(MediaStore.Video.Media.ALBUM, "My app videos");
Uri videoUri= getContentResolver().insert(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, videoValues);

Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, videoUri);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, 0);

我还尝试在插入视频后修改元数据，以查看打开图库应用程序后它是否位于不同的相册中。

protected void onActivityResult(final int requestCode, final int resultCode, final Intent dataIntent) {
    ...
    Uri contentUri = dataIntent.getData();
    ContentValues values = new ContentValues();
    values.put(MediaStore.Video.Media.ALBUM, "My app videos");
    int result = getContentResolver().update(contentUri, values, null, null);

'结果'是1，所以行值实际上改变了，但一旦我打开它，它就不在“我的应用视频”相册中。

我还尝试了 Android 文档中解释的不同解决方案但对于任何 Uri 都会出现 IllegalArgumentException（未知 URL 文件）。我错过了一个方便的方法，例如 MediaStore.Images.Media.insertImage

你是如何处理这个问题的？

原文

I am trying to record a video in Android using the MediaStore.ACTION_VIDEO_CAPTURE intent. I can record the video in the default library album, but I cannot store anywhere else. I have tried to use the intent parameter EXTRA_MEDIA_ALBUM:

Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_MEDIA_ALBUM, "My app videos");
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, 0);

I have also tried to insert the video row in the MediaStore before the video itself.

ContentValues videoValues = new ContentValues();
videoValues.put(MediaStore.Video.Media.TITLE, "My app video at" + System.currentTimeMillis());
videoValues.put(MediaStore.Video.Media.ALBUM, "My app videos");
Uri videoUri= getContentResolver().insert(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, videoValues);

Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, videoUri);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
startActivityForResult(intent, 0);

And I have also tried to modify the metadata once the video is inserted, to see if it is in a different album once I open the gallery application.

protected void onActivityResult(final int requestCode, final int resultCode, final Intent dataIntent) {
    ...
    Uri contentUri = dataIntent.getData();
    ContentValues values = new ContentValues();
    values.put(MediaStore.Video.Media.ALBUM, "My app videos");
    int result = getContentResolver().update(contentUri, values, null, null);

'result' is 1, so the row value is actually changed, but it is not in "My app videos" album once I open it.

I have also tried different solutions explained in the Android documentation but with any Uri an IllegalArgumentException (Unknown URL file). I miss a handy method like MediaStore.Images.Media.insertImage

How have you dealt with this problem?

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