keylistener

相关标签：javascript jquery android 多少钱 iPhone

cancelListener vs keyListener

I want dismissDialog(ID) to be called whenever dialog is gone (disapears, get clos开发者_StackOverflowed , ...), so it may happen when user press BACK button or any other scenario that may close the d[详细]

2023-02-06 23:41 分类：问答
Detecting when user presses enter in Java

I have a subclass of JComboBox. I attempt to add a key listener with the following code. addKeyListener(new KeyAdapter()[详细]

2023-02-03 17:50 分类：问答
android keylistener losing key taps

I am 开发者_StackOverflowusing a keylistener to get key taps.The problem is that once you tap the delete key, the next key tap is not registering.The key tap after that keeps working.If I tap 2 delete[详细]

2023-02-03 11:34 分类：问答
Hold down a key while clicking on a JTextField in Java, how to get the key?

I have a JTextField represents a day in a week, such as \"Friday\", when I click on it, I want to have a choice such as \"1st of month, 3rd of month or last of month\", so I came up with two options :[详细]

2023-02-02 04:31 分类：问答
how can I detect arrow keys in java?

I know how to implement a key listener; that\'s not the problem. public void keyTyped(KeyEvent event) {[详细]

2023-02-01 04:29 分类：问答
Android KeyEvent handling - KeyCode or GetUnicodeChar?

I\'ve been writing an Android app that is mainly driven by hardware keyboard input. I\'m in the process of adding soft keyboard support, but I\'m not quite there yet. But I digress...[详细]

2023-01-28 06:45 分类：问答
How to check KeyListener input?

In java.awt.event.Ke开发者_如何学运维yListener, how do I check if the user enters \"+\" or \"- \"?Here\'s a code example of how to do this:[详细]

2023-01-28 05:35 分类：问答
Context menu disappears when opened with Key.App

I have a small problem with the context menu in C#/WPF. I will open it within a canvas, being attached to a rectangle. I have defined to open it with the space key, and it works fine. Now I want to ch[详细]

2023-01-28 03:50 分类：问答
close Dialogbox when click ESCAPE(ESC) in GWT

How can 开发者_如何学JAVAI add something like addCloseHandler to dialogbox that to close when click the ESC key?You can override the onPreviewNativeEvent() method of the DialogBox class:[详细]

2023-01-27 22:29 分类：问答
JKeyListener chars / auto complete

I want to make an开发者_开发问答 auto completion textfield, which replaces the input with the first hit and selects the part which wasn\'t entered by the keyboard yet. To do so, I\'ll have to count th[详细]

2023-01-27 12:34 分类：问答