how to use onclick and ontouch listener both for diffrent functionality

There is code for different functionality on onclick and also different functionality for start and stop event of ontouch .

public class MyFragment extends BaseFragment implements View.OnTouchListener {

@Override
public boolean onTouch(final View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
prev_timestamp = System.currentTimeMillis();

case MotionEvent.ACTION_UP:
current_timestamp = System.currentTimeMillis();
upcount++;
if (current_timestamp – prev_timestamp < 250) {

if (upcount == 2) {
upcount = 0;
Log.d(TAG, “click event”);
//here code for onClick event
} else {

new AsyncTask<Void, Void, Void>() {

@Override
protected Void doInBackground(Void… params) {
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
return null;
}

@Override
protected void onPostExecute(Void aVoid) {
if (upcount != 0) {
TOUCH_END=false;
Log.d(TAG, “touch start”);
//here code for onTouchStart event
}
super.onPostExecute(aVoid);
}
}.execute();

}
} else {
upcount = 0;
Log.d(TAG, “touch end”);
//here code for onTouchEnd event
}

case MotionEvent.ACTION_CANCEL:
//here code for cancel event if you want

}
return true;
}
}

5 comments

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