//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
FFImageLoading.Forms.Platform.CachedImageRenderer.Init();
var mediaService = new PhotoPickerService();
LoadApplication(new App(mediaService));
return(base.FinishedLaunching(app, options));
}
public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Permission[] grantResults)
{
switch (requestCode)
{
case PickImageRequestCode:
var iPickImageService = DependencyService.Get <IPhotoPickerService>();
PhotoPickerService pickImageService = iPickImageService as PhotoPickerService;
if ((grantResults.Length == 1) && (grantResults[0] == Permission.Granted))
{
// Location permission has been granted, okay to retrieve the location of the device.
pickImageService.PickPhoto();
}
else
{
pickImageService.RaisePhotoPickedFailed();
}
break;
case CameraStorageRequestCode:
var iCameraStorageService = DependencyService.Get <IRequestPermissionService>();
RequestPermissionService cameraStorageService = iCameraStorageService as RequestPermissionService;
if (grantResults.Length == 2 &&
grantResults[0] == Permission.Granted)
{
cameraStorageService.RaiseCameraPermissionSucceded();
}
else
{
cameraStorageService.RaiseCameraPermissionFailed();
}
if (grantResults.Length == 2 &&
grantResults[1] == Permission.Granted)
{
cameraStorageService.RaiseWriteExternalStoragePermissionSucceded();
}
else
{
cameraStorageService.RaiseWriteExternalStoragePermissionFailed();
}
break;
default:
base.OnRequestPermissionsResult(requestCode, permissions, grantResults);
break;
}
}
protected override void OnActivityResult(int requestCode, Result resultCode, Intent intent)
{
base.OnActivityResult(requestCode, resultCode, intent);
if (requestCode == PickImageId)
{
var iService = DependencyService.Get <IPhotoPickerService>();
PhotoPickerService service = iService as PhotoPickerService;
if ((resultCode == Result.Ok) && (intent != null))
{
Android.Net.Uri uri = intent.Data;
var filename = Path.GetFileName(uri.Path);
Stream stream = ContentResolver.OpenInputStream(uri);
service.RaisePhotoPickedSucceeded(stream, filename);
}
else
{
service.RaisePhotoPickedSucceeded();
}
}
}
