App crashing on start

[Mohammad699]

App crashing with error in logcat

09-04 02:43:06.163 1002-1002/com.example.basics.cryptoticker E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.basics.cryptoticker, PID: 1002 java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0 at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) at java.util.ArrayList.get(ArrayList.java:308) at com.github.mikephil.charting.data.DataSet.getEntryForIndex(DataSet.java:286) at com.github.mikephil.charting.utils.Transformer.generateTransformedValuesLine(Transformer.java:184) at com.github.mikephil.charting.renderer.LineChartRenderer.drawValues(LineChartRenderer.java:547) at com.github.mikephil.charting.charts.BarLineChartBase.onDraw(BarLineChartBase.java:264) at android.view.View.draw(View.java:15321) at android.view.View.updateDisplayListIfDirty(View.java:14257) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.support.constraint.ConstraintLayout.dispatchDraw(ConstraintLayout.java:1966) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.support.constraint.ConstraintLayout.dispatchDraw(ConstraintLayout.java:1966) at android.view.View.draw(View.java:15324) at android.view.View.updateDisplayListIfDirty(View.java:14257) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.draw(View.java:15324) at android.support.v4.view.ViewPager.draw(ViewPager.java:2420) at android.view.View.updateDisplayListIfDirty(View.java:14257) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.updateDisplayListIfDirty(View.java:14252) at android.view.View.getDisplayList(View.java:14279) at android.view.View.draw(View.java:15049) at android.view.ViewGroup.drawChild(ViewGroup.java:3406) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3199) at android.view.View.draw(View.java:15324) at android.widget.FrameLayout.draw(FrameLayout.java:598) at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:2653) at android.view.View.updateDisplayListIfDirty(View.java:14257) at android.view.View.getDisplayList(View.java:14279) at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:273) at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:279) at android.view.ThreadedRenderer.draw(Threa

[mertemir]

Yes, it's because of a bug in the library MPAndroidChart. Which you can find it at: https://github.com/PhilJay/MPAndroidChart/issues/2450

[Mohammad699]

Thank you very much