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I want to display some text onDoubleClick event how to do so ? i have attached my sourcecode Along

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0

I want to apply a doubleClick event on a text field which displays some text on double click event but it keeps giving me errors is there any method to just simply doing this

TextView tv;
@SuppressLint("ClickableViewAccessibility")
@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 tv = (TextView) findViewById(R.id.mytext);
 tv.setOnTouchListener(new OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent e) 
 return true;
 

 @Override
 public boolean onDoubleTap(MotionEvent e) 
 tv.setText("DoubleTouch");
 return true;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent e) 
 tv.setText("Double Touch ");
 return true;
 
 

 );

java android

share|improve this question

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of How to listen to doubletap on a view in android?
  
  – ADM
  Mar 25 at 15:51
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  what is the error?
  
  – John Joe
  Mar 25 at 15:54
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @JohnJoe "setOnTouchListener (android.view.View.OnTouchListener) in View cannot be applied to (anonymous android.view.GestureDetector.OnDoubleTapListener)"
  
  – Fahad Sheikh
  Mar 25 at 16:01
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  stackoverflow.com/a/14503679/5156075
  
  – John Joe
  Mar 25 at 16:14
  

  
  
  
  

add a comment | 

0

I want to apply a doubleClick event on a text field which displays some text on double click event but it keeps giving me errors is there any method to just simply doing this

TextView tv;
@SuppressLint("ClickableViewAccessibility")
@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 tv = (TextView) findViewById(R.id.mytext);
 tv.setOnTouchListener(new OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent e) 
 return true;
 

 @Override
 public boolean onDoubleTap(MotionEvent e) 
 tv.setText("DoubleTouch");
 return true;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent e) 
 tv.setText("Double Touch ");
 return true;
 
 

 );

java android

share|improve this question

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of How to listen to doubletap on a view in android?
  
  – ADM
  Mar 25 at 15:51
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  what is the error?
  
  – John Joe
  Mar 25 at 15:54
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @JohnJoe "setOnTouchListener (android.view.View.OnTouchListener) in View cannot be applied to (anonymous android.view.GestureDetector.OnDoubleTapListener)"
  
  – Fahad Sheikh
  Mar 25 at 16:01
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  stackoverflow.com/a/14503679/5156075
  
  – John Joe
  Mar 25 at 16:14
  

  
  
  
  

add a comment | 

I want to apply a doubleClick event on a text field which displays some text on double click event but it keeps giving me errors is there any method to just simply doing this

TextView tv;
@SuppressLint("ClickableViewAccessibility")
@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 tv = (TextView) findViewById(R.id.mytext);
 tv.setOnTouchListener(new OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent e) 
 return true;
 

 @Override
 public boolean onDoubleTap(MotionEvent e) 
 tv.setText("DoubleTouch");
 return true;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent e) 
 tv.setText("Double Touch ");
 return true;
 
 

 );

java android

share|improve this question

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

TextView tv;
@SuppressLint("ClickableViewAccessibility")
@Override
protected void onCreate(Bundle savedInstanceState) 
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 tv = (TextView) findViewById(R.id.mytext);
 tv.setOnTouchListener(new OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent e) 
 return true;
 

 @Override
 public boolean onDoubleTap(MotionEvent e) 
 tv.setText("DoubleTouch");
 return true;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent e) 
 tv.setText("Double Touch ");
 return true;
 
 

 );

java android

java android

share|improve this question

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

share|improve this question

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

edited Mar 25 at 16:41

maanijou

67011 gold badge66 silver badges1919 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

asked Mar 25 at 15:49

Fahad SheikhFahad Sheikh

133 bronze badges

1 Answer
1

active

oldest

votes

2

You should initialize the Gesture Detector like this

 GestureDetector gd = new GestureDetector(this, new GestureDetector.OnGestureListener() 
 @Override
 public boolean onDown(MotionEvent motionEvent) 
 return false;
 

 @Override
 public void onShowPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onSingleTapUp(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 

 @Override
 public void onLongPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 
 );

Then set on double click listener like this

 gd.setOnDoubleTapListener(new GestureDetector.OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTap(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent motionEvent) 
 return false;
 
 );

Finally you apply the listener to your View like this

 tv.setOnTouchListener(new View.OnTouchListener() 

 @Override
 public boolean onTouch(View v, MotionEvent event) 
 // TODO Auto-generated method stub
 gd.onTouchEvent(event);
 return false;
 
);

Refer Android docs for more info Detect Common gestures

share|improve this answer

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

add a comment | 

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2

You should initialize the Gesture Detector like this

 GestureDetector gd = new GestureDetector(this, new GestureDetector.OnGestureListener() 
 @Override
 public boolean onDown(MotionEvent motionEvent) 
 return false;
 

 @Override
 public void onShowPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onSingleTapUp(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 

 @Override
 public void onLongPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 
 );

Then set on double click listener like this

 gd.setOnDoubleTapListener(new GestureDetector.OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTap(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent motionEvent) 
 return false;
 
 );

Finally you apply the listener to your View like this

 tv.setOnTouchListener(new View.OnTouchListener() 

 @Override
 public boolean onTouch(View v, MotionEvent event) 
 // TODO Auto-generated method stub
 gd.onTouchEvent(event);
 return false;
 
);

Refer Android docs for more info Detect Common gestures

share|improve this answer

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

add a comment | 

2

You should initialize the Gesture Detector like this

 GestureDetector gd = new GestureDetector(this, new GestureDetector.OnGestureListener() 
 @Override
 public boolean onDown(MotionEvent motionEvent) 
 return false;
 

 @Override
 public void onShowPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onSingleTapUp(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 

 @Override
 public void onLongPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 
 );

Then set on double click listener like this

 gd.setOnDoubleTapListener(new GestureDetector.OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTap(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent motionEvent) 
 return false;
 
 );

Finally you apply the listener to your View like this

 tv.setOnTouchListener(new View.OnTouchListener() 

 @Override
 public boolean onTouch(View v, MotionEvent event) 
 // TODO Auto-generated method stub
 gd.onTouchEvent(event);
 return false;
 
);

Refer Android docs for more info Detect Common gestures

share|improve this answer

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

add a comment | 

You should initialize the Gesture Detector like this

 GestureDetector gd = new GestureDetector(this, new GestureDetector.OnGestureListener() 
 @Override
 public boolean onDown(MotionEvent motionEvent) 
 return false;
 

 @Override
 public void onShowPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onSingleTapUp(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 

 @Override
 public void onLongPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 
 );

Then set on double click listener like this

 gd.setOnDoubleTapListener(new GestureDetector.OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTap(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent motionEvent) 
 return false;
 
 );

Finally you apply the listener to your View like this

 tv.setOnTouchListener(new View.OnTouchListener() 

 @Override
 public boolean onTouch(View v, MotionEvent event) 
 // TODO Auto-generated method stub
 gd.onTouchEvent(event);
 return false;
 
);

Refer Android docs for more info Detect Common gestures

share|improve this answer

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

 GestureDetector gd = new GestureDetector(this, new GestureDetector.OnGestureListener() 
 @Override
 public boolean onDown(MotionEvent motionEvent) 
 return false;
 

 @Override
 public void onShowPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onSingleTapUp(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 

 @Override
 public void onLongPress(MotionEvent motionEvent) 

 

 @Override
 public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) 
 return false;
 
 );

 gd.setOnDoubleTapListener(new GestureDetector.OnDoubleTapListener() 
 @Override
 public boolean onSingleTapConfirmed(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTap(MotionEvent motionEvent) 
 return false;
 

 @Override
 public boolean onDoubleTapEvent(MotionEvent motionEvent) 
 return false;
 
 );

 tv.setOnTouchListener(new View.OnTouchListener() 

 @Override
 public boolean onTouch(View v, MotionEvent event) 
 // TODO Auto-generated method stub
 gd.onTouchEvent(event);
 return false;
 
);

share|improve this answer

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

edited Mar 25 at 16:16

Mangaldeep Pannu

88622 silver badges2121 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges

answered Mar 25 at 16:08

AmineAmine

1,09511 gold badge44 silver badges1515 bronze badges