我有一個(gè)flutter項(xiàng)目,一直在mac電腦上開發(fā),現(xiàn)在移植到windows開發(fā),但是啟動(dòng)安卓端一直gradle失敗,可以嘗試以下幾種方法解決。
- 1.檢查自己的gradle目錄下gradle.properties配置文件是否有開啟代理
目錄一般位于用戶文件夾下,如C:\Users\Administrator\.gradle\gradle.properties,如開啟代理就注釋掉
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- 2.環(huán)境變量配置
改成國內(nèi)源,另外PUB_CACHE 要設(shè)置成和自己項(xiàng)目在同一個(gè)盤
PUB_HOSTED_URL https://mirrors.tuna.tsinghua.edu.cn/dart-pub
FLUTTER_STORAGE_BASE_URL https://mirrors.tuna.tsinghua.edu.cn/flutter
PUB_CACHE D:\xxx\pub
- flutter配置國內(nèi)源
路徑位于C:\flutter\packages\flutter_tools\gradle\src\main\groovy\flutter.groovy前面是你的flutter所在目錄
找到buildscript 修改
- flutter配置國內(nèi)源
buildscript {
repositories {
//google()
//mavenCentral()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'https://maven.aliyun.com/repository/public' }
}
dependencies {
// When bumping, also update:
// * ndkVersion in FlutterExtension in packages/flutter_tools/gradle/src/main/flutter.groovy
// * AGP version constants in packages/flutter_tools/lib/src/android/gradle_utils.dart
// * AGP version in dependencies block in packages/flutter_tools/gradle/build.gradle.kts
classpath 'com.android.tools.build:gradle:7.3.0'
}
}
- 4.安卓工程內(nèi)配置你的gradle
自己新建一個(gè)工程,看看你的gradle是什么版本,修改成你自己的版本
工程目錄下的\android\gradle\wrapper\gradle-wrapper.properties和\android\build.gradle
其中第二個(gè)如果版本太高可以降級(jí)
- maven配置allowInsecureProtocol =true
repositories {
maven {
allowInsecureProtocol = true
url 'https://maven.aliyun.com/repository/google'
}
maven {
allowInsecureProtocol = true
url 'https://maven.aliyun.com/repository/jcenter'
}
maven {
allowInsecureProtocol = true
url 'http://maven.aliyun.com/nexus/content/groups/public'
}
// google()
// mavenCentral()
}
- clean后在pub get
flutter clean
flutter pub get
-
- flutter編譯的其他錯(cuò)誤
- 7.1 The language version override has to be the same in the library and its part
這個(gè)原因是你把第三方庫放置在你的工程lib文件夾下了,需要把他移到外面去。
