Describe the bug
Each time i click on ARTIST, some of the song in the list disappears, and if i tried to scroll, the app crashes
To Reproduce
- Launch the app
- click on
ARTIST, You will notice some abnormalities. I.e, some songs will disappear - scroll up or down and note the crash
Expected behavior
I expected the songs under ARTIST to be listed and intact and also be able to scroll without the app crashing.
Screenshots
**Smartphone
- Device: [Tecno spark k7]
- OS: [Android 7.0]
- App version [2.6.3.6]
- https://github.com/AugustToko/ACG-Player/issues/37
Additional context
It was working fine in the previous version, but threw an error in this updated one.
Logcat
05-24 21:45:57.991 7125 7125 E AndroidRuntime: Process: top.geek_studio.chenlongcould.musicplayer.Common, PID: 7125
05-24 21:45:57.991 7125 7125 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{top.geek_studio.chenlongcould.musicplayer.Common/top.geek_studio.chenlongcould.musicplayer.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'h.a.a.b.b.Ea h.a.a.b.d.kb.getAdapter()' on a null object reference
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2724)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2789)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread.-wrap12(ActivityThread.java)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1527)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:110)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.os.Looper.loop(Looper.java:203)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6251)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1063)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:924)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'h.a.a.b.b.Ea h.a.a.b.d.kb.getAdapter()' on a null object reference
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at top.geek_studio.chenlongcould.musicplayer.activity.MainActivity.W(SourceFile:6)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at top.geek_studio.chenlongcould.musicplayer.activity.MainActivity.a(SourceFile:2)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at h.a.a.b.a.yb.onQueryTextChange(SourceFile:1)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at com.miguelcatalan.materialsearchview.MaterialSearchView.onTextChanged(SourceFile:9)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at com.miguelcatalan.materialsearchview.MaterialSearchView.c(SourceFile:2)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at c.e.a.b.onTextChanged(SourceFile:3)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.TextView.sendOnTextChanged(TextView.java:8526)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.TextView.setText(TextView.java:4526)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.TextView.setText(TextView.java:4380)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.EditText.setText(EditText.java:95)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.TextView.setText(TextView.java:4355)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.widget.TextView.onRestoreInstanceState(TextView.java:4246)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.View.dispatchRestoreInstanceState(View.java:16399)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3438)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.view.View.restoreHierarchyState(View.java:16377)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at com.android.internal.policy.PhoneWindow.restoreHierarchyState(PhoneWindow.java:2161)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.Activity.onRestoreInstanceState(Activity.java:1053)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.Activity.performRestoreInstanceState(Activity.java:1008)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1174)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2697)
05-24 21:45:57.991 7125 7125 E AndroidRuntime: ... 9 more```