forever_crying的专栏

Android Asynchronous Http ClientA Callback-Based Http Client Library for Android  TweetDownloadversion 1.4.2 (latest)or fork me on githubOverviewAn asynchronous callbac

官网帮助文档链接： http://developer.android.com/guide/components/fragments.html主要看两张图，和跑代码一，Fragment的生命周           二，与Activity生命周期的对比     场景演示 : 切换到该Fragment11-29 14:26:35.095: D/AppListFragmen

折腾了好久。。。。。郁闷 -_-        1.首先，project.properties里的配置文件变了，之前的项目一直都是在project.properties这个文件中添加一行proguard.config=proguard.cfg           然后proguard.cfg是自动生成的，不想被混淆的文件则从proguard.cfg中修改

http://developer.android.com/tools/projects/projects-cmdline.html1.首先是为项目生成build.xml文件     执行命令 android update project --name projectName -t 3 -pprojectPath     效果如下图http://developer

There is a nice callback in the cache called entryRemoved which gives you the item after it’s removed, and you would think here is the perfect time to call Bitmap.recycle(), but donot do this. The