Crash when I try to enable "Keep Alive Service"
Call recorder crashes when I try to enable "Keep Alive Service" on Samsung Galaxy Grand Prime SM-G531Y, Android version is 5.1.1, not rooted.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.github.axet.callrecorder, PID: 31086
java.lang.NullPointerException: Attempt to invoke interface method 'void java.lang.Runnable.run()' on a null object reference
at com.github.axet.androidlibrary.widgets.OptimizationPreferenceCompat$4.onPreferenceChange(OptimizationPreferenceCompat.java:359)
at android.support.v7.preference.Preference.callChangeListener(Preference.java:918)
at android.support.v7.preference.TwoStatePreference.onClick(TwoStatePreference.java:66)
at android.support.v7.preference.Preference.performClick(Preference.java:980)
at android.support.v7.preference.Preference.performClick(Preference.java:965)
at android.support.v7.preference.SwitchPreferenceCompat.performClick(SwitchPreferenceCompat.java:207)
at android.support.v7.preference.Preference$1.onClick(Preference.java:149)
at android.view.View.performClick(View.java:5076)
at android.view.View$PerformClick.run(View.java:20279)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5910)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)