android version updater apk

expand.Below I will roughly divide the content into the following sections:(1) App version detection(2) apk download(3) APK update installation(4) Encapsulation of the above functionsBased on the above 4 parts, we start each.1.APP Version Detection:To implement the app update download, we described above, as long as t

But when we use the Android phone, we will find that if we install a new version of the software, do not particularly like the new version of the software, want to use a previously used version of the software, then we do the following:1. Download the Android

About the version of Android, android Although I often deal with android, I don't know much about android. Here we record the process of ant compiling the android project, and then record some basic concepts of

Android Interface Definition language It is a description language of the internal process communication interface of Android, through which we can define the communication interface between processes Emulator that is, Android emulator DX : Conversion. Class intermediate Code is the Dvlik intermediate code, all Java-compiled build. class files require this

that there is a version update. The user can then cancel or update. function is actually relatively simple and clear, but the reason to write this article, because in one of our company's project, I gave this module to a 4 years of work experience of the brother to write, finally this man spent 2 hours to finish. I also think this guy writes very quickly, the efficiency is very high, the result one test found many problems: 1. Before entering the f

2015 Latest Android Basics Getting Started directory (temporary version)tags (space delimited): Android Basics Getting Started TutorialObjective: Well, last night was a stolen number, the blog has been published more than 10 yellow stickers ... Then the catalogue to management mistakenly deleted, and then sent againLater after the consultation, the reali

Android App installation package APK if it was developed on a newer Android jar and couldn't run on a lower version of the Android SDK, we needed to recompile a apk with a lower version

different apk you create requires that you use a multidimensional product Flavor.If there is a game that requires a free version number and a paid version number, and you need to use the ABI Filter (ABI) in multi-apk support, the advantage is that no code that modifies the application will move the application to a pl

MTK PlatformAfter the server compilation system version is changed from the Eng version to the user version, it is not possible to directly push the system application for debugging (because of invalid or error after push).Need to enter the project mode first, set log and debugging as root user rights.When you push the app, you need to delete the . Odex file for

; } Get the current version number Private String Getappversionname (context context) { String versionname = ""; try { Packagemanager Packagemanager = Context.getpackagemanager (); PackageInfo PackageInfo = Packagemanager.getpackageinfo ("Cn.testgethandsetinfo", 0); Versionname = Packageinfo.versionname; if (Textutils.isempty (Versionname)) { Return ""; } catch (Exception e) { E.printstacktrace (); } return versionname; } } Main.x

1. First, install the Android system on VMware2. Install the APK program after the installation is complete,3. Launch APK Program4. Start the terminal on the Andriod and then su to root5. Use the PS command to view the APK process ID to be debugged by the process6. Start Gdbserver on andriod and attach to the process t

Recently, in order to learn about Android development, I specially transplanted the original MingQQ Windows version to Android to train my hands. Through this exercise, I learned a lot about Android development, especially the interface development. The MingQQ interface imitates the basic functions of

Android development documentation --- Chinese version, android documentation --- Http://hukai.me/android-training-course-in-chinese/connectivity/volley/index.html Android basics: start from here Written by kesenhoo-Original: http://developer.android.com/training/index.ht

Android application check version update, download in the notification bar, update download progress, download complete automatic installation, the effect is as follows: • Check the current version number The Versioncode in the Androidmanifest file identifies the version, the A