handler

相关标签：javascript jquery android 多少钱 iPhone

Duplicate file handle to avoid Sharing Violation Error Message

I´m trying to work on a incremental backup system and when I run my script, I always get the \"Cannot open file due to sharing violation\" as the file I´m trying to open to do the incremental backup[详细]

2023-03-22 06:15 分类：问答
SharePoint ashx handler file download Problem

I have a ashx开发者_开发知识库 handler that gets a file we are using, this in SharePoint, and then it checks what kind of file it is and then it writes using Response.BinaryWrite. It get this file fro[详细]

2023-03-22 06:02 分类：问答
ExtJS 2 forms, latter one showing results associated with the first one

I have a form, which has lists, and a submit b开发者_高级运维utton, when an item is chosen from the list another form opens, containing items corresponding to the item chosen from the first form. What[详细]

2023-03-22 05:31 分类：问答
Handler will not bind to main thread

So my code seems to run just fine until it hits this line adapter.notifyDataSetChanged(); The error that pops up in the logcat is CalledFromWrongThreadException. The debug also shows the handler be[详细]

2023-03-22 02:33 分类：问答
Passing parameter to invoked event handler, i.e. element.onchange(); javascript

I have a function like this: function doSomething() { // do something with select element } document.getElementById(\"selectel\").onchange = doSomething;[详细]

2023-03-20 15:16 分类：问答
Custom widgets and @UiHandler

Is it possible to have a custom widget use the @UiHandler notation fo开发者_C百科r mouse events? e.g. when using GWT Designer could you right click on the custom widget, select add event handler, then[详细]

2023-03-20 08:13 分类：问答
problem loading images asynchronously

I have an ap开发者_开发技巧plication that uses images from web a a source. for my application I\'m first downloading images in seperate thread and only if image exists on disk I show on the list. Down[详细]

2023-03-20 04:58 分类：问答
Approach for Android game with timers and touch event (move) handling

I\'m doing a game with game loop and active rendering (using SurfaceView and SurfaceHolder.Callback).[详细]

2023-03-18 23:41 分类：问答
How to Pull the User String into timer.postDelayed

How do I pull the user string into the Handler timer.postDelayed? public class Quotes extends Activity implements OnClickListener {[详细]

2023-03-18 22:24 分类：问答
What is the 'on quit' handler used for?

I know all of the basic handlers, i.e. on run, on open, and on 开发者_开发知识库reopen. But this handler, on quit, confuses me. My questions are, what is it used for and how is it triggered?on quit is[详细]

2023-03-18 08:09 分类：问答