gradle 명령어

$ gradle task assembleDebug
$ adb shell am start -n "com.example.app1/com.example.app1.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -D

참고로 아래문제는 블로그 참조하면 사라짐

Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>: java.lang.NoClassDefFoundError: Failed

https://wonpaper.tistory.com/205

build.gradle (app)

configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == "androidx.appcompat") {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion "1.+"
            }
        }
    }
}