集成Flutter到现有项目时报 Check failed: vm. Must be able to initialize the VM 解决方案_flutter check failed

添加Flutter项目到原有项目时会报Check failed: vm. Must be able to initialize the VM.

这个问题的是因为flutter相关的assets没有合并过来,原因是flutter.gradle合并assets文件是通过module名称查找合并的，而原来我的项目的主module名字不叫app

解决方案：修改主项目的Module的名字为app

查了一下网上给出的解决方案都是

1.在flutter module的build文件的android节点添加：

 
project.android.libraryVariants.all { variant ->
    def targetAssets = "${project.buildDir}/intermediates/flutter/${variant.name}"
    def customSourceSet = variant.getSourceSets()[0]
    if (customSourceSet instanceof com.android.build.gradle.internal.api.DefaultAndroidSourceSet) {
        customSourceSet = (DefaultAndroidSourceSet)customSourceSet
        customSourceSet.getAssets().srcDirs(targetAssets)
    }
}

2.修改flutter_sdk目录下packages/flutter_tools/gradle/flutter.gradle：

change
variant.outputs[0].processResources.dependsOn(copyFlutterAssetsTask)
to
variant.outputs[0].processResources.dependsOn(flutterTask)

在flutter_tools/gradle/flutter.gradle里面

这里flutter合并资源是通过 mainModuleName = "app" 来合并的，然而原来我主项目的module名字不叫app，所以会出现找不到assets问题，这里挺坑的module只能为app