Androi Studio问题汇总
1.点击Run时出现Gradle project sync failed. Please fix your project and try again.
网上查到如下三种方法，我用方案二成功解决了
方案一：
- File -> Invalidate caches / Restart
- Shutdown Android Studio
- Rename/remove .gradle folder in the user home directory
- Restart Android Studio let it download all the Gradle stuff it needs
- Gradle build success !
- Rebuild project.... success !
方案二：
File -> Settings ->Gradle，修改gradle的位置，gradle下载：http://services.gradle.org/distributions
Gradle home完整目录：/home/User/.gradle/wrapper/dists/gradle-1.10-all/6vpvhqu0efs1fqmqr2decq1v12/gradle-1.10
方案三：
删掉Project下的 gradle和.gradle 两个目录，新建一个新的工程，将新建工程中的gradle和.gradle复制过来。