Android Studio使用的那些事（二）AS常见错误（持续更新）

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继上篇迁移整理了 Android Studio使用的那些事（一）安装、重装、启动问题 这篇将整理遇到常见的错误和问题

常见错误

1、AS中的项目路径，不能包含中文

Error:(1, 0) Your project path contains non-ASCII characters. This will most likely cause the build to fail on Windows. Please move your project to a different directory. See http://b.android.com/95744 for details. This warning can be disabled by using the command line flag -Dcom.android.build.gradle.overridePathCheck=true, or adding the line com.android.build.gradle.overridePathCheck=true' to gradle.properties file in the project directory.

<a href="openFile:H:\项目整理\联想_XXX\MPAndroidChart-master\MPChartExample\build.gradle">Open File</a>

 

2、AS需指定ANDROID_HOME

Error:(28, 0) SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable.

<a href="openFile:H:\LenovoP\MPAndroidChart-master\MPChartExample\build.gradle">Open File</a>

注意：我在AS 2.1.2的安装中，并不需要指定ANDROID_HOME

 

3、Open Android SDK Manager

Error:Cause: failed to find target with hash string 'Google Inc.:Google APIs:22' in: D:\yyh_installSoft\androidTools\Android_Studio\sdk

<a href="openAndroidSdkManager">Open Android SDK Manager</a>

 

解决方式：

AS菜单栏  Tools --->Android --->SDK Manager --->然后弹出default settings窗口，

选择Appearance & Behavior/ System settings /Android SDK  --->SDK Platforms选项卡  --->

点击下方的蓝色文本Launch Standalone SDK Manager --->弹出Android SDK Manager  ---> 

选择Android5.0.1/Google APIs Install

 

4、Java.lang.UnsupportedClassVersionError: com/Android/dx/command/Main : Unsupported major.minor ver

把compile sdk version与Build tool version改成对应的，然后重启AS