flutter 开发常见问题

  1. 下载flutter

windows 下载

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https://storage.googleapis.com/flutter_infra_release/releases/stable/windows/flutter_windows_3.29.2-stable.zip

  1. 环境变量配置

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    FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
    PUB_HOSTED_URL=https://pub.flutter-io.cn

  2. 排查Running Gradle task ‘assembleDebug’…慢问题

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    cd android
    .\gradlew.bat clean

    查看那个下载慢，就把对应的包放到.gradle\caches\modules-2\files-2.1\

    例如：kotlin-compiler-embeddable 1.8.22
    目录：org.jetbrains.kotlin\kotlin-compiler-embeddable\1.8.22\d539a5dfaa4137bfdfec1322f569e8797da51d21

  3. gradle-wrapper 镜像配置

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    #distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
    distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.10.2-all.zip

  4. gradle maven镜像配置

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    android\build.gradle.kts
    maven { url=uri("https://mirrors.tencent.com/nexus/repository/maven-public/") }

  5. flutter命令行创建项目

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    flutter create my_app