return key

Reprint please indicate the source: The Curtain Roll westerly column (Http://blog.csdn.net/ljxfblog) Recently in the process of learning to rearrange the code, by the way, the COCOS2DX from 3.0 to 3.2. Here's a note on the upgrade

It is unreasonable to roll back to the previous page. For example, if a pop-up box is opened, you may press the return key to close the pop-up box. In this case, their intention is not to leave the application. "return" only means to get rid of the

Android listener return key In android development, listening to the Return key event is frequently used. The following example shows how android listens to the Return key event. Public class BackKeyTest extends Activity {/** Called when the

Many friends have had such a problem, when the bottom pop-up comment box, there are a few questions, one is how to let the software disk pop-up in the input box, about this problem, I also encountered, resolved for a long time, some in the layout

The return key in the lower right corner of IOS has many forms, such as sending, wrapping, and so on, after following the proxy.-(BOOL) Textfieldshouldreturn: (Uitextfield *) textfield{returnYES;This method, the system default return key word is

1, picture delay loadingbrower =  (WebView)  this.findviewbyid (r.id.brower); settings = brower.getsettings (); Settings.setjavascriptenabled (TRUE);//Blocked Picture download settings.setblocknetworkimage (true);p rivate class client

In the development process encountered by the return key exception exit problem, log display as a null pointer exception, further production is because the Onactivityresult intent is empty.Press the back key to duplicate the code as follows: @

Main. h # Import # import "appdelegate. H "int main (INT argc, char * argv []) {// app startup process // 1. start an iOS program. Start the main function @ autoreleasepool {// the startup function of the application: 1. Start a time loop to ensure

Android return key exits twice The Return key exits twice. Private long exitTime = 0; @ Override public boolean onKeyDown (int keyCode, KeyEvent event) {if (keyCode = KeyEvent. KEYCODE_BACK & event. getAction () = KeyEvent. ACTION_DOWN) {if

  // ExitProgramPrivate Static Boolean isexit = false; // time trigger Private Static timer texit = NULL;       Public Boolean onkeyup (INT keycode, keyevent event) {If (keycode = keyevent. keycode_back) {If (isexit = false) {isexit = true; If (

A good user experience as an application should be to ask the user if they really quit before exiting the application. The prevailing practice is to ask whether to quit before exiting, and two to exit consecutively.The return key captures the two

EditBox return key only hides the virtual keyboard, and can not write the input content to the game, nothing can be done, the experience is bad.Cocos2d-x run apk on Android phone , there is a bunch of Java files

Now in a WAP end of the site, do the process, found that every time the page refreshes, then press the return key, you want to return more than once Want to know once, how everyone is to prevent this kind of situation, seek to share Reply

@Overridepublic boolean onKeyDown (int keycode, keyevent event) {if (keycode = = Keyevent.keycode_back) {Exitby2click ();}return false;}/** * Double Exit Function */private static Boolean Isexit = false;private void Exitby2click () {Timer texit =

Open the RE ManagerFind system/usr/keylayout/Long press QWERTY.KL Select to view in a text editorReplace all the menu and back insideSave, exit manager, restart Phone, menu key and return key location to switch overThe interchange method is very

The return key in the HTML produces spaces, because the default inconsistency of each browser, if you want a space, try to use the transfer character to replace"en">"UTF-8">document Home Home Home Home Remove the space in the return key of the

Preventback:function (theURL) {var pushstate = window.history.pushState;When you click the physical return key, exit to the Jump definition home pageif (pushstate) {Window.history.pushState ({a:math.random ()}, "',

In the company's product development, the boss is very persistent, do not see the start interface, but do not want to remove the boot interface.SoImplements the return key to execute the home key method. Public boolean onKeyDown (int keycode,

Create a dialog box-based project in VC and compile and run the project successfully. I am so happy with the project I just created. Suddenly a whim, pressed a return key, the project flash and gone. Compile and run again. Press the ESC key, and the

The above two functions are mainly referred to the blog:http://blog.csdn.net/chenshijun0101/article/details/7682210http://blog.csdn.net/winlinking/article/details/6596455Method One:Press the return key two times to exit the program:Activity: