Cannot run with sound null safety, because the following dependencies don't support null safety
运行自己的 Flutter 项目为 Android APP,但报如下错误,是为何?
Execution failed for task ':app:checkDebugAarMetadata'.
Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
Could not find q.rorbin:badgeview:1.1.3.
Searched in the following locations: