Flutter App 卡在“正在运行 Gradle 任务 'assembleDebug'..." [英] Flutter App stuck at "Running Gradle task 'assembleDebug'... "

问题描述

当我运行应用程序时它卡住了

When I run the app it get stuck

Launching libmain.dart on Lenovo A319 in debug mode...
Running Gradle task 'assembleDebug'...
(This is taking an unexpectedly long time.)

它从不初始化 Gradle 和依赖项

It never initialize Gradle nor the dependencies

推荐答案

这是我的解决方案.

1. 打开你的 Flutter 项目目录.
2. 将目录更改为flutter项目目录中的android目录cd android
3. clean gradle ./gradlew clean
4. Build gradle ./gradlew build 或者你可以将这两个命令与 ./gradlew clean build 结合起来(感谢@daniel 的提示)
5. 现在运行您的颤振项目.如果您使用 vscode，请按 F5.第一次运行 assembleDebug 的 gradle 需要一些时间.

1. Open your flutter Project directory.
2. Change directory to android directory in your flutter project directory cd android
3. clean gradle ./gradlew clean
4. Build gradle ./gradlew build or you can combine both commands with just ./gradlew clean build (Thanks @daniel for the tip)
5. Now run your flutter project. If you use vscode, press F5. First time gradle running assembleDebug will take time.

PS:如果所有步骤都不起作用，请删除 gradle

PS: Delete gradle in case of all that steps don't work

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