Solution of Error Reporting in android studio New Project
- 2021-11-24 02:50:29
- OfStack
android studio Error Reporting for New Construction
Error:Could not resolve all files for configuration ':app:debugCompileClasspath'.
> Could not resolve com.android.support:appcompat-v7:26.0.0-beta1.
Required by:
project :app
> Could not resolve com.android.support:appcompat-v7:26.0.0-beta1.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/26.0.0-beta1/appcompat-v7-26.0.0-beta1.pom'.
> Connect to dl.google.com:443 [dl.google.com/203.208.46.146] failed: Operation timed out (Connection timed out)
1. Cancel the agent
Preferences-
>
Appearance
&
Behavior-
>
System Settings-
>
Http Proxy
Select No Proxy
2. Unhide the proxy
Turn off the directory corresponding to the stealth agent on mac: ~/. gradle/gradle. properties
3.
Preferences-
>
Build,Execution,Deployment-
>
Gradle, uncheck "offline work" and let studio download it.
4.
Preferences-
>
Build,Execution,Deployment-
>
Gradle-
>
Android Studio
Uncheck Disable embedded Maven Repository
5. Modify bulid. gradle of project
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Added in two repository, Alibaba Cloud's mirror image
maven {
url 'http://maven.aliyun.com/nexus/content/groups/public/'
}
sync again, the problem is solved, but if maven is removed, sync can be normal, which is a bit confusing. In the first few steps, my as was originally matched without modification, so I guess it may be that wifi is not good. . .
Knowledge point supplement: Android Studio new project error reporting "" Error occurred during initialization of VM... "Solution
Android Studio new construction error report:
Error occurred during initialization of VM Could not reserve enough space for 1572864KB object heap
You encounter following error:
Error occurred during initialization of VM Could not reserve enough space for 1572864KB object heap
Reason: The Java virtual machine (JVM) does not have enough memory space.
Solution:
1: Create an gradle. properties file under your personal folder (C:/Users/username/. gradle or ~/. gradle) and add
org.gradle.jvmargs=-Xmx512m -XX:MaxPermSize=512m
2: Or directly add the following line to the gradle. properties file in Android Studio, and modify it if it exists
org.gradle.jvmargs=-Xmx512m -XX:MaxPermSize=512m
Summarize