async Task <IList <MediaFile> > PickMediaAsync(string title, PHAssetMediaType type)
{
mediaPickTcs = new TaskCompletionSource <IList <MediaFile> >();
currentPicker = new GMImagePickerController()
{
Title = title,
MediaTypes = new[] { type }
};
currentPicker.FinishedPickingAssets += FinishedPickingAssets;
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
await vc.PresentViewControllerAsync(currentPicker, true);
var results = await mediaPickTcs.Task;
currentPicker.FinishedPickingAssets -= FinishedPickingAssets;
OnMediaPickedCompleted?.Invoke(this, results);
return(results);
}
async Task <IList <MediaModel> > PickMediaAsync(string sTitle, PHAssetMediaType oType)
{
_taskCompletionSource = new TaskCompletionSource <IList <MediaModel> >();
GMPicker = new GMImagePickerController()
{
Title = sTitle,
MediaTypes = new[] { oType }
};
GMPicker.FinishedPickingAssets += FinishedPickingAsync;
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
await vc.PresentViewControllerAsync(GMPicker, true);
var results = await _taskCompletionSource.Task;
GMPicker.FinishedPickingAssets -= FinishedPickingAsync;
OnMediaPickedCompleted?.Invoke(this, results);
return(results);
}
private NSArray ToNSArray(PHAssetMediaType[] managed)
{
var mediaTypes = new NSMutableArray ((nuint) _picker.MediaTypes.Length);
for (int i = 0; i < _picker.MediaTypes.Length; i++) {
mediaTypes.Add (NSObject.FromObject(_picker.MediaTypes [i]));
}
return mediaTypes;
}
static MediaTypes ToMediaType(PHAssetMediaType type) => type switch
{
