listener

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Listener does not react when pressing on text (ActionScript)

I want to add to custom MovieClip MouseEvent listener. MovieClip contains some text. When pressing on the part of MovieClip that contains text, listener does not react. How can I change that? I want t[详细]

2023-03-26 15:08 分类：问答
KeyListener not working?

I\'m having trouble with a KeyListener. I add the KeyListener to the JPanel that I create, but the KeyListener isn\'t working.[详细]

2023-03-26 14:27 分类：问答
listener on tab click or activation not working properly / extjs4

I am developing an application with extjs4 and c#, it is based on the browser-layout example. I have a menu on the left side, where you can click each item of that menu. On the right side I have all o[详细]

2023-03-26 09:21 分类：问答
Help in automatically changing value upon ItemChange in JComboBox

I have a program in which I am using 3 things, a checkbox, a combobox and a textfield. The logic works like this if checkbox is enable then combobox and textfield are enable unless not.[详细]

2023-03-26 05:09 分类：问答
Swapping data between EditText in Android

I have 2 editText objecst in my android application. I want write to such a logic so that if I type something in textField 1, then same should be replicated in Textfield 2 in runtime and vice-versa.[详细]

2023-03-26 04:08 分类：问答
addPropertyChangeListener method in Java

I have implem开发者_如何学JAVAented this method to change the value of a PropertyChangeSupport that is being utilized by an actionPerformed method. However, I run into a NullPointerException because t[详细]

2023-03-25 10:11 分类：问答
Javascript keydown listener not working after click

hoping someone can help me with this. Im making a game in html5/javascript and I want the user to be able to move the map around with the arrow keys, and carry out some code when the player clicks on[详细]

2023-03-25 07:20 分类：问答
MotionEvent.ACTION_UP on Textview

My TextView does not support the MotionEvent.Action_UP. I only get 0 on event.getAction. But the same Code works perfekt for a ImageButton.[详细]

2023-03-24 16:46 分类：问答
SensorEventListener doesn't get unregistered with unregisterListener() method

I have very simple Android app: in activity I have a button and I start/stop the OrientationListener. However, after unregistering it, in ddms I can still see the thread android.hardware.SensorManager[详细]

2023-03-24 14:07 分类：问答
Is there any callback mechanism in android when there is data available to read in socket

Well I am familiar with socket programming in c, iOS environment..But now trying to connect my android and my remote server via sockets...As a start up, I wrote a simple server program in C and ran it[详细]

2023-03-24 13:39 分类：问答