Android :无法创建新项目

Question

我将android升级到了2.3，但当我尝试创建新项目时，没有发生任何错误，有人能告诉我为什么会发生这种情况吗？

idea.log：

2017-03-21 23:20:15,671 [ 728938]  ERROR - pplication.impl
.LaterInvocator -     Android Studio 2.3  Build #AI-162.3764568 
2017-03-21 23:20:15,671 [ 728938]  ERROR - pplication.impl.LaterInvocator
-  JDK: 1.8.0_45 
2017-03-21 23:20:15,671 [ 728938]  ERROR - pplication.impl
.LaterInvocator - VM: Java HotSpot(TM) Server VM 
2017-03-21 23:20:15,671 [ 728938]  ERROR - pplication.impl.
LaterInvocator -  Vendor: Oracle Corporation 
2017-03-21 23:20:15,671 [ 728938]  ERROR - 
pplication.impl.LaterInvocator - OS: Windows 8 
2017-03-21 23:20:15,671 [ 728938]  ERROR - pplication.impl.
LaterInvocator -  Last Action: ShowLog 
2017-03-21 23:20:16,317 [ 729584]   INFO - .diagnostic.
PerformanceWatcher - Pushing properties took 11ms; general 
responsiveness:  ok; EDT responsiveness: ok 
2017-03-21 23:20:18,160 [ 731427]   INFO - .diagnostic.
PerformanceWatcher - Indexable file iteration took 1843ms;
general responsiveness: ok; EDT responsiveness: ok 

2017-03-21 23:22:42,925 [ 876192]   WARN - 
ctions.AndroidNewProjectAction - Unable to launch New Project Wizard 
java.lang.IllegalStateException: Gradle plugin missing from the
offline  Maven repo 
at    com.android.tools.idea.gradle.plugin.AndroidPluginGeneration.getLatestKnownVersion(AndroidPluginGeneration.java:213)

诸若此类

Answer 1

我解决了这个错误，我下载了所有的软件包也卸载为没有卸载SDK，同时也安装作为保持互联网连接关闭，希望它也能帮助别人，并从许多麻烦，我面临的！

Answer 2

我刚碰到这个虫子。在新的项目向导之后，什么都没有发生。我发现它是项目模板文件中的一个bug。为了解决这个问题，

1. 复制此文件的内容
2. 粘贴到{Android Studio installation location}/plugins/android/lib/templates/gradle-projects/NewAndroidModule/root/build.gradle.ftl中
3. 如果Android Studio是打开的，请重新启动它

希望它能帮到别人