Android ImageView Zoom-in and Zoom-Out

Question

I want to Zoom-in and Zoom-out an Android ImageView. I tried most of the samples but in all of them the image in the ImageView itself is getting Zoomed-in and Zoomed-out, wh

Answer 1

Step 1: First you add dependencies in build.gradle(Module:app) file.

dependencies {

     implementation 'com.jsibbold:zoomage:1.2.0'

    }

Step 2: Next create a class

ImageFullScreenFragment.java

public class ImageFullScreenFragment{

   private ZoomageView ImageZoomageView;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = null;

      try {
         view = inflater.inflate(R.layout.fragment_image_full_screen, container, false);
            ImageZoomageView = view.findViewById(R.id.imageViewImageFullScreen);
            ImageZoomageView.setImageResource(R.drawable.image);

         } catch (Exception e) {
             e.printStackTrace();
         }
    return view;

}

Step 3 : Next create a layout xml file

fragment_image_full_screen.xml

OutPut:-