zoom - Android Gallary -

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i trying implement image gallery zoom in , zoom out facilities on every images.

for have extended imageview , added zoom in zoom out mechanism it, in adapter class return own imageview. unfortunately not working current gallery widget.

my image view skeleton this

public class myimageview extends imageview implements ontouchlistener{}

my adapter class code simple use imageview instead of original one. zoom in zoom out in imageview works fine without gallery not gallery.

any, advice?


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