public void SelectImage()
{
try
{
var parent = UIApplication.SharedApplication.KeyWindow.RootViewController;
var imagePicker = new UIImagePickerController {
SourceType = UIImagePickerControllerSourceType.PhotoLibrary
};
parent.PresentViewController(imagePicker, true, null);
imagePicker.FinishedPickingMedia += (sender, e) =>
{
var filepath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "tmp.png");
var image = (UIImage)e.Info.ObjectForKey(new NSString("UIImagePickerControllerOriginalImage"));
image.AsPNG().Save(filepath, false);
var path = filepath;
//tco.ShowImage(path);
PictureActionArgs args = new PictureActionArgs()
{
LocalPictureURL = path
};
PictureActionCompleted(this, args);
//XamCustomImage.xamCustomImage.SetImage(path);
if (image.AsPNG().Save(filepath, false))
{
}
imagePicker.DismissViewController(true, (Action)null);
};
imagePicker.Canceled += (sender, e) =>
{
((UIImagePickerController)sender).DismissViewController(true, null);
};
}
catch (Exception ex)
{
var msg = ex.Message;
}
}
public void CapturePicture()
{
try
{
var parent = UIApplication.SharedApplication.KeyWindow.RootViewController;
var imagePicker = new UIImagePickerController {
SourceType = UIImagePickerControllerSourceType.Camera
};
parent.PresentViewController(imagePicker, true, null);
imagePicker.TakePicture();
//(this, (obj)=>
//{
//});
imagePicker.FinishedPickingMedia += (sender, e) =>
{
var filepath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "tmp.png");
var image = (UIImage)e.Info.ObjectForKey(new NSString("UIImagePickerControllerOriginalImage"));
#region
image.AsPNG().Save(filepath, false);
var path = filepath;
//tco.ShowImage(path);
#endregion
#region
var metadata = (NSDictionary)e.Info.ObjectForKey(new NSString("UIImagePickerControllerMediaMetadata"));
ALAssetsLibrary library = new ALAssetsLibrary();
library.WriteImageToSavedPhotosAlbum(image.CGImage, metadata, (NSUrl arg1, NSError arg2) =>
{
var paths = arg1.ToString();
});
//library.WriteImageToSavedPhotosAlbum(photo.CGImage, meta, (assetUrl, error)
#endregion
/*#region
* var imagetoalbum = UIImage.FromFile(path);
* imagetoalbum.SaveToPhotosAlbum((UIImage image, NSError error) =>
* {
* var o = image;
* });
#endregion*/
//tco.ShowImage(path);
PictureActionArgs args = new PictureActionArgs()
{
LocalPictureURL = path
};
PictureActionCompleted(this, args);
//XamCustomImage.xamCustomImage.SetImage(path);
if (image.AsPNG().Save(filepath, false))
{
}
imagePicker.DismissViewController(true, (Action)null);
};
imagePicker.Canceled += (sender, e) =>
{
((UIImagePickerController)sender).DismissViewController(true, null);
};
}
catch (Exception ex)
{
var msg = ex.Message;
}
}