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Register button on the page Btnregister.setonclicklistener (new Onclicklistener ()//BIND register button click event {@Overridepublic void OnClick (View arg0) {//button jump Intent Intent = new Intent (mainactivity.this,register.class); StartActivity (intent);}});} @Overridepublic boolean Oncreateoptionsmenu (Menu menu) {//Inflate the menu; This adds items to the action bar if it is PR Esent.getmenuinflater (). Inflate (R.menu.main, menu); return true;}}Note: Each time you add a

statement to the namespace in the file: int register_android_server_TTTService(JNIEnv* env); In this way, during system initialization, The register_android_server_tttservice method will be called to load the JNI method. 4. Add the JNI compilation Configuration Modify the Android. mk file under the android-4.0.4_r1.2/frameworks/base/services/JNI directory and a

Appium is a good east, Android,ios support, and incredibly robotframework also support Appium, this is the appiumlibrary of this article to introduce.Using the previous article appium+robotframework to implement automated test -1:appium for mobile applications, you know that you can write Appium test scripts in multiple languages, but if you are writing efficiency and learning curves, Of course it's the simplest way to use keywords like robotframework

, xmlserializer. startdocument ("UTF-8", null) to set XML attributes. Then, use xmlserializer to create startdocument, starttag, text, endtag, and enddocument. Code /** Create XML in PULL mode */ Running result: 3. Pull Parse XML In PULL mode, XML is parsed throughXmlpullparserClass implementation First, the XML-parsed instance xpp is obtained through xmlpullparser. Then, set the input xpp. setinput (is, "UTF-8") through xpp to declare the data structure (such as the person array) for sa

Official Android Technical Documentation translation-Gradle Plug-In User Guide (4) Dependency, Android Library, and multi-project settings Gradle projects can be dependent on other components. These components can be external Binary packages or other Gradle projects. To configure the dependency of an external library jar package, you must CompileAdd a dependenc

Android XMl parsing magic xstream 4: parse complex xml files into objects, androidxstream For more information about xstream, see: Android XMl parsing magic xstream 1: parse the aa. xml file in the asset folder of the android Project Android XMl parsing magic xstream 2: Conv

Android from hardware to application: Step by Step 4-use the JNI method to tune the hardware driver In Android, java applications call the hardware abstraction layer module through the JNI method, from hardware to application in Android: Step by Step 3 -- access the hardware driver in the Hardware Abstraction Layer We

Android system. Note that the main. xml in the layout directory is used. The content of this file is related to the layout and design of the user interface. XML may be novel in desktop programming, but it is common in web design.The code above shows that the entire program interface consists of a linear layout control (LinearLayout) and two textviews. Other files in other directories of res are also related resource descriptions.

Android study note 21. Use ContentProvider for data sharing (4). ContentProvider and androidprovider of the Operating System (contact)The Android system provides a large number of contentproviders, such as contact information and multimedia information of the system. Our developed applications mainly call the query () provided by the system's ContentProvider thro

Android 4: getting started with game programming Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs For programmers, game programming is not an easy task. Many people have thought about or developed a game, but it is easy to develop a game, so many developers have put this idea out of life. More and more people are learning about Android