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kotlin.KotlinNullPointerException at com.yalantis.filter.widget.Filter.onSaveInstanceState(Filter.kt:349) at android.view.View.dispatchSaveInstanceState(View.java:20650) at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:3961) at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:3967) at android.view.View.saveHierarchyState(View.java:20633) at androidx.fragment.app.FragmentStateManager.saveViewState(FragmentStateManager.java:721) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:330) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2106) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002) at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:524) at android.os.Handler.handleCallback(Handler.java:938) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:223) at...

ElioReyesGlez

when i convert my app to arabic it doesn't work it just create bad view.. and show no title in it..

shahbazashraf

I want to remember my last selection. And for that, I have to select som items programmatically. How do I do that? Filter.onItemSelected(FilterItem) doesn't work properly.

muhamadtalhak

It fixes the null popinter exception when trying to change the current Fragment/Activty where the Filters are used.

Cypaubr

```java kotlin.KotlinNullPointerException: null at com.yalantis.filter.widget.Filter.onSaveInstanceState(Filter.kt:349) at android.view.View.dispatchSaveInstanceState(View.java:20183) at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:4014) at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:4020) at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:4020) at android.view.View.saveHierarchyState(View.java:20166) at androidx.fragment.app.FragmentManagerImpl.saveFragmentViewState(FragmentManagerImpl.java:2273) at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:951) at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1238) at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:434) at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManagerImpl.java:2076) at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManagerImpl.java:1866) at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManagerImpl.java:1821) at...

Cypaubr

see commit it can build by Android Studio 3.4 and run on Android Pie [after pull request #21 ] According to the author's suggestion, the code style has been corrected...

Attect

KotlinNullPointerException

1

Hi, im using new androidx libary and i keep get this exception - kotlin.KotlinNullPointerException at com.yalantis.filter.widget.Filter.onSaveInstanceState(Filter.kt:349)

talamsalem

Is there anyway to stop items being deselected? whilst in expandable or collapsed mode?

VladimirSlavic

is possible to place the filter at bottom of the page, now its taking long space

bewithdhanu

khawars