Crash when clicking on the remove suggested item button

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device : Genymotion
android version : 8.0.0
API : 26

> **gradle**

implementation 'com.github.mancj:MaterialSearchBar:0.7.6'
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'

> **xml**

```

```

> **exception**
`FATAL EXCEPTION: main
Process: com.package, PID: 8982
java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/animation/AnimatorCompatHelper;
at android.support.v7.widget.DefaultItemAnimator.resetAnimation(DefaultItemAnimator.java:515)
at android.support.v7.widget.DefaultItemAnimator.animateRemove(DefaultItemAnimator.java:189)
at android.support.v7.widget.SimpleItemAnimator.animateDisappearance(SimpleItemAnimator.java:95)
at android.support.v7.widget.RecyclerView.animateDisappearance(RecyclerView.java:3836)
at android.support.v7.widget.RecyclerView$4.processDisappeared(RecyclerView.java:516)
at android.support.v7.widget.ViewInfoStore.process(ViewInfoStore.java:244)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:3670)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3340)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3867)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1080)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:758)
at android.view.View.layout(View.java:19586)
at android.view.ViewGroup.layout(ViewGroup.java:6053)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2484)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2200)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1386)
07-16 01:53:52.157 8982-8982/com.latenightmare.lebanonradar E/AndroidRuntime: at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6733)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:911)
at android.view.Choreographer.doCallbacks(Choreographer.java:723)
at android.view.Choreographer.doFrame(Choreographer.java:658)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.animation.AnimatorCompatHelper" on path: DexPathList[[zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/base.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_dependencies_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_0_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_1_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_2_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_3_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_4_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_5_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_6_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_7_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_8_apk.apk", zip file "/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.latenightmare.lebanonradar-XOUblbD655kGD7gsrL5efw==/lib/x86, /system/lib, /system/vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:93)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
... 72 more`

Start with the Gradle dependency declarations and the MaterialSearchBar XML configuration, then reproduce the crash by clicking the remove suggested item button on Android 8/API 26. Trace the exception through RecyclerView's DefaultItemAnimator and verify that removing a suggestion no longer crashes the app.

Written by the indexing model from the issue text.