flutter报错：

The Android Gradle plugin supports only kotlin-android-extensions Gradle plugin version 1.6.20 and higher.
The following dependencies do not satisfy the required version
project ':flutter_image_compress' -> org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10

找到对应的插件: flutter_image_compress，路径：在项目根目录下：External Librayies->Flutter Plugins-> flutter_image_compress，在android -> build.gridle中修改ext.kotlin_version 的版本号：

解决方法：

image.png

修改所有报错的插件，一直到不报错为止，项目就可以正常运行了。