问题描述：Eclipse提示"artistslist cannot be resolved or is not a field"..clean andre-genning R.java 发现R.java已经正常生成了资源文件，还是" re-genning R.java"解决：Eclipse imports the R class from the...

ERROR: unknown virtual device name: ‘myavd_3_1_5_version’原因：个人习惯将所有可以设置的用户文件的位置改至F盘下。这样在用Eclipse或者从命令行创建Android Emulator时，相应的文件是被放置到 “F:\Users\\.android“ 下面了，而程序运行时仍然从 “C:\Users\\.an...

支持自己的证书http://blog.applegrew.com/2015/04/using-pinned-self-signed-ssl-certificate-with-android-volley/http://www.codeproject.com/Articles/826045/Android-security-Implementation-of-Self-signed-SS...