01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: FATAL EXCEPTION: main
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: Process: com.example.myapplication, PID: 21219
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: java.lang.NoSuchMethodError: No virtual method checkSelfPermission(Ljava/lang/String;)I in class Lcom/example/myapplication/GpsInfo; or its super classes (declaration of 'com.example.myapplication.GpsInfo' appears in /data/app/com.example.myapplication-2/base.apk)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at com.example.myapplication.GpsInfo.getLocation(GpsInfo.java:54)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at com.example.myapplication.GpsInfo.<init>(GpsInfo.java:38)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at com.example.myapplication.googleMap.onCreate(googleMap.java:38)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:6292)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2647)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2759)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.ActivityThread.access$900(ActivityThread.java:178)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1449)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:102)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.os.Looper.loop(Looper.java:145)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5944)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:372)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
01-07 16:11:24.064 21219-21219/com.example.myapplication E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
실행하면 이에러 뜨는데 왜뜰까요 ..
