[android] Android: How to detect double-tap?

public class MyView extends View {

GestureDetector gestureDetector;

public MyView(Context context, AttributeSet attrs) {
    super(context, attrs);
            // creating new gesture detector
    gestureDetector = new GestureDetector(context, new GestureListener());
}

// skipping measure calculation and drawing

    // delegate the event to the gesture detector
@Override
public boolean onTouchEvent(MotionEvent e) {
    return gestureDetector.onTouchEvent(e);
}


private class GestureListener extends GestureDetector.SimpleOnGestureListener {

    @Override
    public boolean onDown(MotionEvent e) {
        return true;
    }
    // event when double tap occurs
    @Override
    public boolean onDoubleTap(MotionEvent e) {
        float x = e.getX();
        float y = e.getY();

        Log.d("Double Tap", "Tapped at: (" + x + "," + y + ")");

        return true;
    }
}
}

Examples related to android

Under what circumstances can I call findViewById with an Options Menu / Action Bar item? How to implement a simple scenario the OO way My eclipse won't open, i download the bundle pack it keeps saying error log getting " (1) no such column: _id10 " error java doesn't run if structure inside of onclick listener Cannot retrieve string(s) from preferences (settings) strange error in my Animation Drawable how to put image in a bundle and pass it to another activity FragmentActivity to Fragment A failure occurred while executing com.android.build.gradle.internal.tasks

Examples related to listview

How to add a ListView to a Column in Flutter? Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of `ListView` Best way to update data with a RecyclerView adapter Android Recyclerview vs ListView with Viewholder Get clicked item and its position in RecyclerView How to show an empty view with a RecyclerView? NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference RecyclerView vs. ListView How to implement endless list with RecyclerView? Recyclerview and handling different type of row inflation

Examples related to double-click

c# datagridview doubleclick on row with FullRowSelect How to prevent a double-click using jQuery? Android Preventing Double Click On A Button C# Listbox Item Double Click Event Android: How to detect double-tap?