Mobile Develop

BrieflyThe project through the analysis of the design patterns in the Android system to enhance people's understanding of the design pattern, from the source of the analysis of the understanding of the Android system itself, but also from the

1MedieCodec supports more than 4.1 system use, is a class of Google SDK.2 ability to decode MP3,WMA format audio files3 before decoding, need mediaexactor extract file information, including file type, sample rate,Package Com.dawin.mediacodec;import

Android Development Technology Front (Android-tech-frontier)Android Development Technology front-line a regular translation, publishing home and abroad Android high-quality technology, open Source Library, software architecture design, testing and

After a busy week and finally having time to write something, we continue to introduce another way for Android APK to prevent anti-compilation technology. Top two we talked about Shell technology (http://my.oschina.net/u/2323218/blog/393372) and

Cat Share, must boutiqueMaterial code Address: http://blog.csdn.net/u013357243/article/details/44814523Original address: Http://blog.csdn.net/u013357243?viewmode=contents！ I wrote all the code inside the material code, the comments are complete,

First of all to introduce how to store data using files, activity provides the Openfileoutput () method can be used to output data to a file, the implementation process and in the J2SE environment to save data to the file is the same.public void

Third-party class library source codeThe XMPP code of a netizen from ADT to as, found that it used a third-party class library, source code in the Lib, directly in as in the import project, the third-party class library is not automatically imported

All the people of the Earth know:A)/data/app/directory itself to Su's access rights, so can not new File ("/data/app");Maybe you don't know.OfB)When the initial installation, the file is guaranteed to exist:Data/app + [package name].apkAfter

：List of programs:Start the program and get the program information:The code is as follows:Create a appinfo class to represent the applicationpublic class AppInfo {public charsequence title;//program name Public charsequence PackageName; Package

1. Get all installed applicationsListPackageInfo>Packages=Getpackagemanager (). Getinstalledpackages (0); for(intI=0; Ipackages.size (); I++) {PackageInfo PackageInfo=Packages.get (i);AppInfo Tmpinfo=NewAppInfo

Good stuff, https://play.google.com/store/apps/details?id=com.oasisfeng.greenify.China can not use Google's push service, each app has to do push or integrate push service components themselves, each push background process may occupy memory 90-100m

1 What is Android Android Chinese name "Android", the English meaning "robot", Android is Google's Linux platform based on the open-source operating system. Mainly used in mobile devices, such as smartphones and tablets, led and developed by

Bought a 1T mobile hard disk, inserted into the Raspberry Pi, found the Raspberry Pi power lamp a dark and dark, hard drive squeak pull squeak, so boughtA power cord with auxiliary power supply. But after plugging in, although the Raspberry Pi power

On the day of Google Io, the Android team updated the support library and added several more important features to the support library of the new version (V13).Adds a drawerlayout control that supports the creation of Navigation drawer mode. Can be

Coremotion is a framework dedicated to motion, which contains two parts of accelerometers and gyroscopes, before iOS4 the accelerometer is the Uiaccelerometer class responsible for collecting data, Now generally use coremotion to deal with the

WebView is a subclass of view that lets you display Web pages in activity. Pull a webview in the layout, a button, a edittextThe layout code is as follows:Relativelayout xmlns:android="Http://schemas.android.com/apk/res/android" Xmlns:tools="Http:

As a developer, we have deep experience, no matter what development, in order to deploy the development environment, we often need to toss a long time, access to a lot of information to complete, and this time, the next time to another new computer

1. Unable to eject the virtual keyboard solutionEmulator menu Hardware->keyboard->connect Hardware Keyboard uncheck, shortcut key commad+shift+k2. Virtual keyboard cannot switch the solution of Chinese input methodFirst, add a new keyboard, keyboard-

Most of the time we need to filter text messages, to forward the specified text message to a specific mobile phone number to prevent the omission of important content, this program is to achieve this function. You can set up all forwarding, or you

Public inputstream getstream (String url) throws IllegalStateException, IOException {httpresponse response = Null;int time Outconnection = 10000;int Timeoutsocket = 10000; Httpparams httpparameters = new Basichttpparams ();