pinchzoom

I was developing an application to apply effects/rotation/pinch to zoom in-out functionality on image. I have downloaded demo application from https://github.com/Grishu/ImageEffects . It works well, now my problems/questions are as below: Apply multiple effects on images with progress change value (e.g. First apply brightness effect and result of this apply another effect say "contrast".) - problem: in code effect always apply on original image. So change in code to apply effect on final image like, if(isApplyEffectOnOriginalImage){//call first time only mEffect.apply(mTextures[0], mImageWidth

I need to add a pinch zoom for that gridview.I didn't find any samples regarding to add a pinch zoom in gridview.So far my layout looks like this.I need to add a pinch zoom to that gridview. activity_main.xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/relativeLayout" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <LinearLayout android:id="@+id/linearlayoutControll" android:layout_width="fill_parent" android:layout_height="wrap_content" android

I have implemented both pan and pinch individually, and it works fine. I'm now trying to use pinch and pan together and I'm seeing some issues. Here's my code: XAML: <AbsoluteLayout x:Name="PinchZoomContainer"> <controls:NavBar x:Name="NavBar" ShowPrevNext="true" ShowMenu="false" IsModal="true" /> <controls:PanContainer x:Name="PinchToZoomContainer"> <Image x:Name="ImageMain" /> </controls:PanContainer> </AbsoluteLayout> Pinch/Pan Gesture Add's: var panGesture = new PanGestureRecognizer(); panGesture.PanUpdated += OnPanUpdated; GestureRecognizers.Add(panGesture); var pinchGesture = new