MyActivity.java

package com.example.touch;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.webkit.ConsoleMessage;
import android.webkit.WebChromeClient;
import android.webkit.WebView;

public class MyActivity extends Activity {

    private Handler handler = new Handler();

    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        final View myView =findViewById(R.id.myView);
        myView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View view, MotionEvent event) {
                Log.d("autotouch", "on touch: " + event);
                return true;
            }
        });

        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                MotionEvent event = MotionEvent.obtain(System.currentTimeMillis(),
                        System.currentTimeMillis() + 100,
                        MotionEvent.ACTION_DOWN, 10, 10, 1, 1, 0, 1, 1, 6, 0);

                myView.dispatchTouchEvent(event);

                handler.postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        MotionEvent event = MotionEvent.obtain(System.currentTimeMillis(),
                                System.currentTimeMillis() + 100,
                                MotionEvent.ACTION_UP, 10, 10, 1, 1, 0, 1, 1, 6, 0);
                        myView.dispatchTouchEvent(event);
                    }
                }, 100);
            }
        }, 2000);

    }
}

Test