UpdateHelper
............\.classpath
............\.gitignore
............\.project
............\AndroidManifest.xml
............\LICENSE
............\README.md
............\libs
............\....\android-support-v4.jar
............\proguard-project.txt
............\project.properties
............\res
............\...\drawable-hdpi
............\...\.............\ic_launcher.png
............\...\drawable-mdpi
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............\...\drawable-xhdpi
............\...\..............\ic_launcher.png
............\...\values
............\...\......\strings.xml
............\...\......\styles.xml
............\src
............\...\com
............\...\...\shelwee
............\...\...\.......\update
............\...\...\.......\......\UpdateHelper.java
............\...\...\.......\......\listener
............\...\...\.......\......\........\OnUpdateListener.java
............\...\...\.......\......\pojo
............\...\...\.......\......\....\UpdateInfo.java
............\...\...\.......\......\utils
............\...\...\.......\......\.....\HttpRequest.java
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