Pinch Zoom And Onclicklistener For Same Layout Not Working In Android

I've tried to implement PinchZoom custom Layout in Android based on the below link. https://gist.github.com/anorth/9845602 At the same time implemented onClickListener for the same

Solution 1:

Try this may help you

No need to set onClick() method onTouch() will handle both the case.

package com.example.demo;

import android.app.Activity;
import android.os.Bundle;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.ImageButton;

publicclassMainActivityextendsActivity {
    private GestureDetector gestureDetector;

    @OverrideprotectedvoidonCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        gestureDetector = newGestureDetector(this, newSingleTapConfirm());
        ImageButtonimageButton= (ImageButton) findViewById(R.id.img);

        imageButton.setOnTouchListener(newOnTouchListener() {

            @OverridepublicbooleanonTouch(View arg0, MotionEvent arg1) {

                if (gestureDetector.onTouchEvent(arg1)) {
                    // single tapreturntrue;
                } else {
                    // your code for move and drag
                }

                returnfalse;
            }
        });

    }

    privateclassSingleTapConfirmextendsSimpleOnGestureListener {

        @OverridepublicbooleanonSingleTapConfirmed(MotionEvent event) {
            returntrue;
        }
    }

}