MediaStorage.Images.Thumbnails is deprecated in API29. How to use the loadThumbnail()?

Question

Bitmap miniThumb = MediaStore.Images.Thumbnails.getThumbnail(cr,id,MediaStore.Images.Thumbnails.MINI_KIND);

Answer 1

MediaMetaDataRetriever mmr = new MediaMetaDataRetriever();
mmr.setDataSource("path of your file");  //===========Other Options also available
byte[] data = mmr.getEmbededPicture();
if(data!=null){
    //========Create Bitmap with byte array======//
}else{
    //========Do your code if media has no image====//
}

Answer 2

You can use it by checking the SDK version first. If you queried for media, the mediaUri will be constructed by appending the media ID to the content URI, eg mediaUri = ContentUris.withAppendedId(imagesContentUri, id)

val thumbnail = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
    val cs = CancellationSignal()
    context.contentResolver.loadThumbnail(mediaUri, Size(100, 100), cs)
} else {
    MediaStore.Images.Thumbnails.getThumbnail(context.contentResolver, id, MediaStore.Images.Thumbnails.MINI_KIND, null)
}