return key

Due to customer requirements, you need to block the return key and exit function of the program. However, because the program always needs an exit method, I use the long-pressed return key to exit. At the beginning, I found the implementation in

First,the code in Activity_main.java12Xmlns:tools= "Http://schemas.android.com/tools"3Android:layout_width= "Match_parent"4android:layout_height= "Match_parent"5android:gravity= "Center"6tools:context= "Com.example.Dialog.MainActivity"

The above two functions mainly refer to the blog: Http://blog.csdn.net/chenshijun0101/article/details/7682210 Http://blog.csdn.net/winlinking/article/details/6596455 Method 1: Press the return key twice to exit the program: Public class exit

The ionic Framework processes the Android return key. ionicandroid In HybridApp mobile cross-platform development, the android platform will encounter some special and difficult-to-solve problems. These problems are very easy in native application

Let the button have the Return key function is very simple, in the Click event Plus Finish (); OK.Such as: Copy Code code as follows: public void OnClick (View v) { Finish (); } Finish () simply exits the activity from its current

In the Hybridapp Mobile cross-platform development, the Android platform will encounter some special and difficult to solve problems, these problems in the native application development is very easy, Android's return key processing is one of the

In the Hybridapp Mobile cross-platform development, the Android platform will encounter some special and difficult to solve problems, these problems in the native application development is very easy, Android's return key processing is one of the

1,Android Double-click Back button to exit the program Idea: When the user presses the return key, a timer is set to monitor whether the exit is realized within 2 seconds, and if the user does not press the back key again, clears the effect of

Android details-disabled return key, android detailsIn today's project, you need to use the return key in your own actionBar. The method used is the method of My Father activity recorded last time. Android. support. PARENT_ACTIVITY For more

This article describes the Android double click Return key to exit the program, is a very useful Android program development function, share for everyone to use for reference. The specific methods are as follows: First, the realization of ideas:

The "Return key" in Blu-ray browser is on the left side of "URL bar" Right-clicking Return key appears with a Drop-down menu that includes the most recently opened pages, emptying the latest access list feature, and turning on the

After studying for half a day, I found that I had to press the return key to exit, no matter what interface you are on (that is, the scenario ). If you think about it, it is actually an interface, and the scenario is added by yourself. Therefore,

Cocos3.0 android return key function implementation, cocos3.0android Example: Game. h Game. cpp The header file Game. h is defined as follows: Void onKeyReleased (EventKeyboard: KeyCode keyCode, Event * pEvent ); Implementation in the Game. cpp file:

Use the new html5 feature to easily listen to examples of any App's built-in return key, html5app 1. Preface There are many new features, new tags, and new specifications in h5, and they are constantly being improved. The support of various browser

Tabactivity return key onbackpressed listener dispatchkeyevent listener In the morning, I encountered a monitoring event of the tabactivity return key, which caused various problems. Early in the morning, Google finally found a solution by reading

Android's return key and Activity, androidactivityI encountered a problem when I started the application, that is, some data needs to be loaded in advance when I started the home page. I processed the data in a load page and then forwarded it to the

Interested can understand the next history object, not interested can also jump directly to the phone physical return key monitoring section"HistoryObject" has the length property, Go ()/back ()/forward () Jump method ****************************We

How to exit the program by clicking the return key for androidHow to exit the program by clicking the return key for android First, press the return key again to exit the program. Private long exitTime = 0;@ OverridePublic boolean onKeyDown (int

Disable the return key for android detailsIn today's project, you need to use the return key in your own actionBar. The method used is the method of My Father activity recorded last time. Android. support. PARENT_ACTIVITY For more information, see:

In the app that uses Android platform is we often find that click two times the return key will prompt whether to exit the function, the following talk about how this function is implemented (this method is relatively simple)The first method is to