android - attribute - title en css

¿Cómo implementar tanto onuch como también en vuelo en una misma vista de lista?

Question

Tengo una vista de lista e implementado onclick y también onfling.problem es cuando hago fling (deslizar de izquierda a derecha), el evento onclick de listview también se está ejecutando. ¿Cómo superar este problema? ¿Cómo diferenciar el toque (toque) y el lanzamiento (deslizar) en la vista de lista?

 listClickListener = new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v,int position, long id) {
//Job of Onclick Listener
}
};
mContactList.setOnItemClickListener(listClickListener);
mContactList.setAdapter(adapter);
// Gesture detection
gestureDetector = new GestureDetector(new MyGestureDetector(prosNos));
gestureListener = new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (gestureDetector.onTouchEvent(event)) {
return true;
}
return false;
}
};
mContactList.setOnTouchListener(gestureListener);
}
public class MyGestureDetector extends SimpleOnGestureListener {
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
// My fling event
return false;
}
}

PS es posible? comentar el OnClickListener de ListView y escribir la misma lógica en cualquier onTouchEvent? pero todavía no tengo ninguna duda de que onFling llamará a toTouch. Estoy en lo cierto?

Answer 1

Pseudo código de respuesta para aclarar los comentarios anteriores. Cómo tener el método onTouch de MySimpleGestureListener llamado.

public class GestureExample extends Activity {
protected MyGestureListener myGestureListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
myGestureListener = new MyGestureListener(this);
// or if you have already created a Gesture Detector.
// myGestureListener = new MyGestureListener(this, getExistingGestureDetector());
// Example of setting listener. The onTouchEvent will now be called on your listener
((ListView)findViewById(R.id.ListView)).setOnTouchListener(myGestureListener);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
// or implement in activity or component. When your not assigning to a child component.
return myGestureListener.getDetector().onTouchEvent(event);
}
class MyGestureListener extends SimpleOnGestureListener implements OnTouchListener
{
Context context;
GestureDetector gDetector;
public MyGestureListener()
{
super();
}
public MyGestureListener(Context context) {
this(context, null);
}
public MyGestureListener(Context context, GestureDetector gDetector) {
if(gDetector == null)
gDetector = new GestureDetector(context, this);
this.context = context;
this.gDetector = gDetector;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
return super.onFling(e1, e2, velocityX, velocityY);
}
@Override
public boolean onSingleTapConfirmed(MotionEvent e) {
return super.onSingleTapConfirmed(e);
}
public boolean onTouch(View v, MotionEvent event) {
// Within the MyGestureListener class you can now manage the event.getAction() codes.
// Note that we are now calling the gesture Detectors onTouchEvent. And given we''ve set this class as the GestureDetectors listener
// the onFling, onSingleTap etc methods will be executed.
return gDetector.onTouchEvent(event);
}
public GestureDetector getDetector()
{
return gDetector;
}
}
}

Answer 2

Atrapa el evento Multi Click

Resuelvo este problema de esta manera, es bastante simple!

Object.setOnTouchListener( new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent event) {
int action = event.getActionMasked();
switch (action) {
case MotionEvent.ACTION_DOWN:
// button press
initialX = event.getX();
initialY = event.getY();
break;
case MotionEvent.ACTION_UP:
//button release
float finalX = event.getX();
float finalY = event.getY();
if (initialX > finalX)
{
//Right to Left swipe performed
}
if (initialX < finalX)
{
//Left to Right swipe performed
}
if (initialY < finalY) {
//Log.d( TAG, "Up to Down swipe performed" );
}
if (initialY > finalY) {
//Log.d( TAG, "Down to Up swipe performed" );
}
break;
case MotionEvent.ACTION_CANCEL:
Log.d( TAG, "Action was CANCEL" );
break;
case MotionEvent.ACTION_OUTSIDE:
Log.d( TAG, "Movement occurred outside bounds of current screen element" );
break;
case MotionEvent.ACTION_MOVE:
Toast.makeText(getApplicationContext(), "Action was MOVE",Toast.LENGTH_SHORT ).show();
break;
}
return true;
}
} );