android getapplicationcontext

Android uses HTTP network communication to achieve interaction with PHP (3). android Network Communication Android and PHP interactions are implemented through Http network programming. php is used to access the database, operate data in the database, and php is used as an interface to connect Android to the database.

Android-Universal-Image-Loader for asynchronous loading of Android Images, I haven't updated my blog for nearly a month. Due to the troubles in preparing my graduation thesis and other affairs over this period of time, I have never had time and energy to study and sort out some things. I just got back to the right track recently. I just read the open-source project about asynchronous image loading on

The path to Android development and learning-sensor experience There are still many sensors, such as acceleration, light, and magnetic sensors. Of course, android phones are called smartphones, and these sensors are indispensable. Next I will learn about light, acceleration, and magnetism. Create an emSensorStudy project. The layout is as follows: Add the LightSensor, AccelerSensor, and MagnetiSensor Activi

Explanation of Android Application Context and source code analysis 1. Background Today, I suddenly remembered that when I was in my previous company (for TV and BOX boxes), several people asked me what the Android Context was, so I am about to give birth to this article. We are always using Context when developing an App (not to mention that you have never used Context when accessing resources of the curr

For the development platform, if the data storage has good support, then the development of the application will have a great role in promoting. In general, there are three ways to store data: One is a file, one is a database, and the other is a network. Where files and databases may be used a little more, the file is easy to use, the program can define its own format; The database used a bit annoying lock some, but it has its advantages, such as in the massive data performance is superior, the

Frame Android Studio Downloads installation and configuration development environment tutorialHttp://www.111cn.net/sj/android/74261.htm Win7x64 Android Stuido installation and building development environment problem solvingHttp://www.111cn.net/sj/android/74265.htm Mac Download install

Welcome to Android Studio (Meet Android Studio) 1, prefaceAndroid Studio is an Android application development environment based on IntelliJ idea under the official whole. Based on IntelliJ's powerful code editor and development tools, Android Studio offers more features to increase your efficiency in developing

Summary of commonly used dialogs in Android Record frequently used dialog boxes for future reference. Layout File Code Implementation Package com. wzw. dialog; import android. app. activity; import android. app. alertDialog; import android. app. alertDialog. b

of Windows, in the Apache Conf folder found Mime.types files, opened after the end of the file plus "text/cache-The manifest can support the offline application of HTML5 through the above setup webview. Appendix 1 says that the buffer directory should be Getapplicationcontext (). Getcachedir (). GetAbsolutePath (); But I've been experimenting and found that setting that directory doesn't work, maybe it's different from

Android android source code case when adding the volume plus/minus button in the navigation bar, Android android Some Android devices do not have a volume adjustment button for the entity, or you need to add a volume addition or subtraction button to the virtual buttons in t

Android android APK decompilation reverse, Android android apk The reverse of the android APK program is much easier than that of the WindowsPE file.1. the android APK program is actually a zip file that can be opened with winrar