videoview播放视频 全屏和带缓冲进度的加载条

Androidstudio环境下的源码。编译不通过请修改project的build.gradle的classpath'com.android.tools.build:gradle:1.5.0'app的build.gradle的compileSdkVersion23buildToolsVersion"23.0.3"defaultConfig{applicationId"com.meiaomei.absplbsandroid"minSdkVersion15targetSdkVersio