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08-02 09:50:21.170 27172-27172/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.NullPointerException
at com.github.mikephil.charting.data.ChartData.alreadyCounted(ChartData.java:165)
at com.github.mikephil.charting.data.ChartData.calcTypes(ChartData.java:124)
at com.github.mikephil.charting.data.ChartData.init(ChartData.java:79)
at com.github.mikephil.charting.data.ChartData.<init>(ChartData.java:43)
at com.xxmassdeveloper.mpchartexample.fragments.SimpleFragment.getComplexity(SimpleFragment.java:85)
at com.xxmassdeveloper.mpchartexample.fragments.LineChartFrag.onCreateView(LineChartFrag.java:53)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:938)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1115)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1478)
at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:478)
at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)
at android.support.v4.view.ViewPager.populate(ViewPager.java:914)
at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1436)
at android.view.View.measure(View.java:15551)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:681)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:461)
at android.view.View.measure(View.java:15551)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4825)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
at android.view.View.measure(View.java:15551)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
at android.view.View.measure(View.java:15551)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4825)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2177)
at android.view.View.measure(View.java:15551)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1887)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1102)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1278)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1002)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4400)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
at android.view.Choreographer.doCallbacks(Choreographer.java:562)
at android.view.Choreographer.doFrame(Choreographer.java:532)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
at android.os.Handler.handleCallback(Handler.java:725)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5041)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:817)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
at dalvik.system.NativeStart.main(Native Method)
in CharData.java
privatebooleanalreadyCounted(ArrayList<String> countedLabels, Stringlabel) {
for (inti = 0; i < countedLabels.size(); i++) {
if (countedLabels.get(i).equals(label))
returntrue;
}
returnfalse;
}
The text was updated successfully, but these errors were encountered:
stacktrace print
in
CharData.java
The text was updated successfully, but these errors were encountered: