flutter 环境问题 求助

[blurh11E27]

flutter 安装过程参考官网还有慕课的课程、

flutter doctor 全对号，没有问题；

flutter run 卡住了，提示 this si taking an unexpectedly long time ！

这种问题 那位大神能帮我 解决一下？ 感激不尽

[1KN6sAqR0a57no6s]

大概率是科学上网的问题。

[blurh11E27]

@YuxiangLuo 换了两种扶墙姿势

[1KN6sAqR0a57no6s]

@blurh11E27 https://www.cnblogs.com/geekshine/p/9458122.html 大半年前的一点记录，有点混乱，希望对你有点帮助。

[POPOEVER]

可能是 gradle 版本问题，试试 update android sdk

[BCy66drFCvk1Ou87]

https://github.com/flutter/flutter/issues/27310

"
Guys, It worked for me:

Created a fresh project
Temp files were causing the trouble with android licenses (a restart did the trick)
Java version was also causing trouble so changed the build.gradle file
// Added by me for solving java version error
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
Hope this helps!
"