android - 从 Android 设备库中获取视频 react-native

Question

我需要从设备获取视频。我试过:

 const fetchParams = {
        first: 25000000,
         assetType:'Videos', ->not working, gets only images 
    };
    CameraRoll.getPhotos(fetchParams, this.storeImages, this.logImageError);

但是只有图片，我也试过了:

var options = {
  title: 'Select Image',
  cancelButtonTitle: 'Cancel',
  takePhotoButtonTitle: 'Take Photo...', 
  chooseFromLibraryButtonTitle: 'Choose from Library...',
  mediaType: 'video', // 'photo' or 'video'
  videoQuality: 'high', // 'low', 'medium', or 'high'
 };
UIImagePickerManager.launchImageLibrary(options, (response) => {}

Answer 1

试试这个:

Intent openGal = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Video.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(openGal, REQUEST_CODE);

这将打开您的视频库，以便您可以从中选择一个，然后您可以在 onActivityResult

中获取选定的视频 uri

if (requestCode == 101 && resultCode == RESULT_OK) {
        Uri VideoData = data.getData();
}