06-08 14:04:14.500 12775-12775/com.ligafantastica E/AndroidRuntime: FATAL EXCEPTION: main Process: com.ligafantastica, PID: 12775 java.lang.ArrayIndexOutOfBoundsException: length=1; index=1 at com.ligafantastica.adapter.CanchaAdapter$1.setUpFormation(CanchaAdapter.java:896) at com.ligafantastica.adapter.CanchaAdapter$1.onItemSelected(CanchaAdapter.java:436) at android.widget.AdapterView.fireOnSelected(AdapterView.java:900) at android.widget.AdapterView.access$200(AdapterView.java:51) at android.widget.AdapterView$SelectionNotifier.run(AdapterView.java:868) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5538) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) 06-08 14:04:15.840 18087-18087/com.ligafantastica E/AndroidRuntime: FATAL EXCEPTION: main Process: com.ligafantastica, PID: 18087 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ligafantastica/com.ligafantastica.activity.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'com.ligafantastica.model.User com.ligafantastica.model.LigaFantastica.getUser()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2406) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466) at android.app.ActivityThread.access$1200(ActivityThread.java:152) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5538) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'com.ligafantastica.model.User com.ligafantastica.model.LigaFantastica.getUser()' on a null object reference at com.ligafantastica.activity.BaseSessionAppCompatActivity.setupMenuDrawer(BaseSessionAppCompatActivity.java:113) at com.ligafantastica.activity.HomeActivity.onCreate(HomeActivity.java:29) at android.app.Activity.performCreate(Activity.java:6013) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2359) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466)  at android.app.ActivityThread.access$1200(ActivityThread.java:152)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5538)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)  06-08 14:04:16.470 18155-18155/com.ligafantastica E/AndroidRuntime: FATAL EXCEPTION: main Process: com.ligafantastica, PID: 18155 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ligafantastica/com.ligafantastica.activity.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'com.ligafantastica.model.User com.ligafantastica.model.LigaFantastica.getUser()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2406) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466) at android.app.ActivityThread.access$1200(ActivityThread.java:152) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5538) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'com.ligafantastica.model.User com.ligafantastica.model.LigaFantastica.getUser()' on a null object reference at com.ligafantastica.activity.BaseSessionAppCompatActivity.setupMenuDrawer(BaseSessionAppCompatActivity.java:113) at com.ligafantastica.activity.HomeActivity.onCreate(HomeActivity.java:29) at android.app.Activity.performCreate(Activity.java:6013) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2359) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466)  at android.app.ActivityThread.access$1200(ActivityThread.java:152)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5538)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)