내 프로젝트에 showcaseview 단지를 추가하고이Showcaseview NoClassDefFoundError를
ShowcaseView.ConfigOptions co = new ShowcaseView.ConfigOptions();
co.hideOnClickOutside = true;
ViewTarget target = new ViewTarget(R.id.button_start_game, this);
ShowcaseView sv = ShowcaseView.insertShowcaseView(target, this, R.string.showcase_main_title, R.string.showcase_main_message, co);
sv.setOnShowcaseEventListener(this);
처럼 사용하지만 예외
02-05 20:03:25.495: E/AndroidRuntime(25767): FATAL EXCEPTION: main
02-05 20:03:25.495: E/AndroidRuntime(25767): Process: com...., PID: 25767
02-05 20:03:25.495: E/AndroidRuntime(25767): java.lang.NoClassDefFoundError: com.github.espiandev.showcaseview.R$styleable
02-05 20:03:25.495: E/AndroidRuntime(25767): at com.espian.showcaseview.ShowcaseView.<init>(ShowcaseView.java:105)
02-05 20:03:25.495: E/AndroidRuntime(25767): at com.espian.showcaseview.ShowcaseView.<init>(ShowcaseView.java:97)
02-05 20:03:25.495: E/AndroidRuntime(25767): at com.espian.showcaseview.ShowcaseView.insertShowcaseViewInternal(ShowcaseView.java:825)
02-05 20:03:25.495: E/AndroidRuntime(25767): at com.espian.showcaseview.ShowcaseView.insertShowcaseView(ShowcaseView.java:854)
02-05 20:03:25.495: E/AndroidRuntime(25767): at com...MainActivity.onCreate(MainActivity.java:82)
(82) 라인이 문제가 될 수 무엇
ShowcaseView sv = ShowcaseView.insertShowcaseView(target, this, R.string.showcase_main_title, R.string.showcase_main_message, co);
을 가지고 있습니다 ?