How to detect double taps on ListView items in And

Question

i want to do some thing like instagram app when user double tab on photo it make like and while he just tab one time it open as full screen

Answer 1

Using @Graeme's answer I came up with this: DoubleTapListViewItem.class:

import android.view.View;
import android.view.ViewConfiguration;
import android.widget.AdapterView;
import android.widget.ListView;

import com.badoo.mobile.util.WeakHandler; //or any other handler
public class DoubleTapListViewItem {
    private Object mClickedItem;
    private WeakHandler handler;
    private ListView listView;
    private DoubleTapListViewItemInterface doubleTapInterface;

    public DoubleTapListViewItem(final AdapterView<?> parent, final View view, final int position, final long id, final WeakHandler handler, final ListView listView, final DoubleTapListViewItemInterface doubleTap){
        if(handler == null)
            throw new NullPointerException("handler must not be null");
        this.handler = handler;

        if(listView == null)
            throw new NullPointerException("listView must not be null.");
        this.listView = listView;

        if(doubleTap == null)
            throw new NullPointerException("doubleTap must not be null. The calling class should implement DoubleTapListViewItemInterface.java");
        doubleTapInterface = doubleTap;

        onItemTouch(parent,view,position,id);
    }

    public void onItemTouch(final AdapterView<?> parent, final View view, final int position, final long id){
        synchronized (listView){
            if(mClickedItem != null && mClickedItem.equals(parent.getItemAtPosition(position))) {
                mClickedItem = null;
                doubleTapInterface.onItemDoubleClick(parent, view, position, id); //double tap action
                return;
            }
            handler.postDelayed(new Runnable() {
                @Override
                public void run() {
                    synchronized (listView) {
                        if(mClickedItem != null) {
                            mClickedItem = null;
                            doubleTapInterface.onItemClick(parent, view, position, id);  //single tap
                        }
                    }
                }
            }, ViewConfiguration.getDoubleTapTimeout());
            mClickedItem = parent.getItemAtPosition(position);
        }
    }
}

The DoubleTapListViewItemInterface:

import android.view.View;
import android.widget.AdapterView;

public interface DoubleTapListViewItemInterface {
    void onItemClick(AdapterView<?> parent, View view, int position, long id);
    void onItemDoubleClick(AdapterView<?> parent, View view, int position, long id);
}

And to add the feature to and activity (or a fragment):

 public class ExampleActivity extends AppCompatActivity implements DoubleTapListViewItemInterface {

    @BindView(R.id.listViewLayout) ListView listView; //ButterKnife
    private DoubleTapListViewItem doubleTapListViewItem;
    private Adapter listViewAdapter;
    private WeakHandler mainHandler;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_layout);
        ButterKnife.bind(this);
        mainHandler = new WeakHandler();

        //get data, pass to the adapter and call listView.setAdapter(listViewAdapter);
    }

    @Override
    protected void onDestroy(){
        mainHandler.removeCallbacksAndMessages(null);
        super.onDestroy();
    }

    @OnItemClick(R.id.listViewLayout) //ButterKnife
    public void onItemClickListInstance(final AdapterView<?> parent, final View view, final int position, final long id){
        if(doubleTapListViewItem == null)
            doubleTapListViewItem = new DoubleTapListViewItem(parent, view, position, id, mainHandler, listView,this);
        else
            doubleTapListViewItem.onItemTouch(parent, view, position, id);
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id){
        Toast.makeText(getActivityFromWeakReference(),"single tap detected",Toast.LENGTH_SHORT).show();
    }

    @Override
    public void onItemDoubleClick(AdapterView<?> parent, View view, int position, long id){
        Toast.makeText(getActivityFromWeakReference(),"double tap detected",Toast.LENGTH_SHORT).show();
    }
}