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Exception java.lang.NullPointerException:
at org.ole.planet.myplanet.ui.course.CourseFragment$itemSelectedListener$1.onItemSelected
at android.widget.AdapterView.fireOnSelected (AdapterView.java:957)
at android.widget.AdapterView.dispatchOnItemSelected (AdapterView.java:946)
at android.widget.AdapterView.selectionChanged (AdapterView.java:935)
at android.widget.AdapterView.checkSelectionChanged (AdapterView.java:1118)
at android.widget.AdapterView.handleDataChanged (AdapterView.java:1094)
at android.widget.AbsSpinner.onMeasure (AbsSpinner.java:206)
at android.widget.Spinner.onMeasure (Spinner.java:616)
at androidx.appcompat.widget.AppCompatSpinner.onMeasure (AppCompatSpinner.java:444)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.widget.LinearLayout.measureHorizontal (LinearLayout.java:1185)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:723)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at androidx.cardview.widget.CardView.onMeasure (CardView.java:260)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasureChild (CoordinatorLayout.java:760)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasure (CoordinatorLayout.java:833)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at android.view.View.measure (View.java:25841)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:995)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasureChild (CoordinatorLayout.java:760)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasure (CoordinatorLayout.java:833)
at android.view.View.measure (View.java:25841)
at androidx.drawerlayout.widget.DrawerLayout.onMeasure (DrawerLayout.java:1156)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure (ContentFrameLayout.java:145)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure (DecorView.java:767)
at android.view.View.measure (View.java:25841)
at android.view.ViewRootImpl.performMeasure (ViewRootImpl.java:3550)
at android.view.ViewRootImpl.measureHierarchy (ViewRootImpl.java:2355)
at android.view.ViewRootImpl.performTraversals (ViewRootImpl.java:2617)
at android.view.ViewRootImpl.doTraversal (ViewRootImpl.java:2076)
at android.view.ViewRootImpl$TraversalRunnable.run (ViewRootImpl.java:8508)
at android.view.Choreographer$CallbackRecord.run (Choreographer.java:1076)
at android.view.Choreographer.doCallbacks (Choreographer.java:897)
at android.view.Choreographer.doFrame (Choreographer.java:826)
at android.view.Choreographer$FrameDisplayEventReceiver.run (Choreographer.java:1061)
at android.os.Handler.handleCallback (Handler.java:938)
at android.os.Handler.dispatchMessage (Handler.java:99)
at android.os.Looper.loop (Looper.java:236)
at android.app.ActivityThread.main (ActivityThread.java:8107)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:656)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:967)
The text was updated successfully, but these errors were encountered:
Exception java.lang.NullPointerException:
at org.ole.planet.myplanet.ui.course.CourseFragment$itemSelectedListener$1.onItemSelected
at android.widget.AdapterView.fireOnSelected (AdapterView.java:957)
at android.widget.AdapterView.dispatchOnItemSelected (AdapterView.java:946)
at android.widget.AdapterView.selectionChanged (AdapterView.java:935)
at android.widget.AdapterView.checkSelectionChanged (AdapterView.java:1118)
at android.widget.AdapterView.handleDataChanged (AdapterView.java:1094)
at android.widget.AbsSpinner.onMeasure (AbsSpinner.java:206)
at android.widget.Spinner.onMeasure (Spinner.java:616)
at androidx.appcompat.widget.AppCompatSpinner.onMeasure (AppCompatSpinner.java:444)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.widget.LinearLayout.measureHorizontal (LinearLayout.java:1185)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:723)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at androidx.cardview.widget.CardView.onMeasure (CardView.java:260)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasureChild (CoordinatorLayout.java:760)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasure (CoordinatorLayout.java:833)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at android.view.View.measure (View.java:25841)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:995)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasureChild (CoordinatorLayout.java:760)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onMeasure (CoordinatorLayout.java:833)
at android.view.View.measure (View.java:25841)
at androidx.drawerlayout.widget.DrawerLayout.onMeasure (DrawerLayout.java:1156)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure (ContentFrameLayout.java:145)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.LinearLayout.measureChildBeforeLayout (LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical (LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure (LinearLayout.java:721)
at android.view.View.measure (View.java:25841)
at android.view.ViewGroup.measureChildWithMargins (ViewGroup.java:7047)
at android.widget.FrameLayout.onMeasure (FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure (DecorView.java:767)
at android.view.View.measure (View.java:25841)
at android.view.ViewRootImpl.performMeasure (ViewRootImpl.java:3550)
at android.view.ViewRootImpl.measureHierarchy (ViewRootImpl.java:2355)
at android.view.ViewRootImpl.performTraversals (ViewRootImpl.java:2617)
at android.view.ViewRootImpl.doTraversal (ViewRootImpl.java:2076)
at android.view.ViewRootImpl$TraversalRunnable.run (ViewRootImpl.java:8508)
at android.view.Choreographer$CallbackRecord.run (Choreographer.java:1076)
at android.view.Choreographer.doCallbacks (Choreographer.java:897)
at android.view.Choreographer.doFrame (Choreographer.java:826)
at android.view.Choreographer$FrameDisplayEventReceiver.run (Choreographer.java:1061)
at android.os.Handler.handleCallback (Handler.java:938)
at android.os.Handler.dispatchMessage (Handler.java:99)
at android.os.Looper.loop (Looper.java:236)
at android.app.ActivityThread.main (ActivityThread.java:8107)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:656)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:967)
The text was updated successfully, but these errors were encountered: