【移动应用开发技术】android studio 新建项目报错的解决之路

【移动应用开发技术】androidstudio新建项目报错的解决之路

androidstudio新建工程报错

Error:Couldnotresolveallfilesforconfiguration':app:debugCompileClasspath'.

>Couldnotresolvecom.android.support:appcompat-v7:26.0.0-beta1.

Requiredby:

project:app

>Couldnotresolvecom.android.support:appcompat-v7:26.0.0-beta1.

>Couldnotgetresource'/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.

>CouldnotGET'/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.

>Connectto:443[/46]failed:Operationtimedout(Connectiontimedout)

Error:Couldnotresolveallfilesforconfiguration':app:debugCompileClasspath'.

>Couldnotresolvecom.android.support:appcompat-v7:26.0.0-beta1.

Requiredby:

project:app

>Couldnotresolvecom.android.support:appcompat-v7:26.0.0-beta1.

>Couldnotgetresource'/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.

>CouldnotGET'/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.

>Connectto:443[/46]failed:Operationtimedout(Connectiontimedout)1、取消代理

Preferences->Appearance&Behavior->SystemSettings->HttpProxy

选择NoProxy2、取消隐藏代理

关掉隐形代理在mac上对应的目录：~/.gradle/perties3、

Preferences->Build,Execution,Deployment->Gradle，取消“offlinework”的勾选，让studio去下载即可。4、

Preferences->Build,Execution,Deployment->Gradle->AndroidStudio

取消勾选DisableembeddedMavenRepository5、修改project的bulid.gradle在两个repository加了，阿里云的镜像再次sync，问题解决，但是把maven去掉，也能正常sync，有点迷，前几步，我的as本来就配好没有修改，猜测可能是wifi不好。。。知识点补充：AndroidStudio新建工程报错“”ErroroccurredduringinitializationofVM..."解决办法AndroidStudio新建工程报错：

ErroroccurredduringinitializationofVMCouldnotreserveenoughspacefor1572864KBobjectheap

Youencounterfollowingerror:

ErroroccurredduringinitializationofVMCouldnotreserveenoughspacefor1572864KBobjectheap

ErroroccurredduringinitializationofVMCouldnotreserveenoughspacefor1572864KBobjectheapYouencounterfollowingerror:ErroroccurredduringinitializationofVMCouldnotreserveenoughspacefor1572864KBobjectheap原因：Java虚拟机（JVM）没有足够的内存空间。解决方案：1：在个人文件夹（(C:/Users/username/.gradle或~/.gradle)）下创建perties文件，添加

org.gradle.jvmargs=-Xmx512m-XX:MaxPermSize=512m

org.gradle.jvmargs=-Xmx512m-XX:MaxPermSize=512m

2：或者直接在AndroidS