我正在尝试运行mapsforge-sample-android项目,但它给了我以下结果: SDK location not found.Set sdk.dir in local.properties and sync project
Affected Modules: mapsforge-map-android, mapsforge-poi-android, mapsforge-samples-android, seamap, sqlite-android, test 我已经定义了环境变量并设置了sdk.dir.It,只给