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xamarin / AndroidSupportComponents

Xamarin bindings for Android Support libraries - For AndroidX see https://github.com/xamarin/AndroidX
MIT License
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Random nullref from BottomNavigationView #112

Closed UlrichBodentien closed 6 years ago

UlrichBodentien commented 6 years ago

Xamarin.Android Version (eg: 6.0):

Xamarin.Android Version: 8.3.3.2 (Visual Studio Enterprise) Android SDK: /Users/Ulrich/Library/Developer/Xamarin/android-sdk-macosx Supported Android versions: 7.1 (API level 25) 8.0 (API level 26) 8.1 (API level 27)

SDK Tools Version: 26.1.1 SDK Platform Tools Version: 27.0.1 SDK Build Tools Version: 27.0.3

Java SDK: /usr java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

Operating System & Version (eg: Mac OSX 10.11):

Mac OSX 10.13.4

Support Libraries Version (eg: 23.3.0):

27.0.2.1

Describe your Issue:

When using a BottomNavigationView I often get a nullref exception, when inflating the axml inside an activity. (see stack trace)

<android.support.design.widget.BottomNavigationView
    android:id="@+id/MainTabBottomNavigationView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:itemBackground="@color/SemiBlack"
    app:itemIconTint="@drawable/bottom_navigation_tab_selector"
    app:menu="@menu/main_navigation_menu" />

I can workaround the issue by deleting bin/obj folders. If I afterwards, either change device or change the working branch, I'll see the nullref again, and have to do the workaround one more time.

I have tried to set the linker behaviour to don't link, and has added the BottomNavigationView multidex.keep . It doesn't seem to help.

Include any relevant Exception Stack traces, build logs, adb logs:

Binary XML file line #1: Binary XML file line #1: Error inflating class android.support.design.widget.BottomNavigationView at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in :0 at Java.Interop.JniEnvironment+InstanceMethods.CallObjectMethod (Java.Interop.JniObjectReference instance, Java.Interop.JniMethodInfo method, Java.Interop.JniArgumentValue args) [0x00069] in <7802aa64ad574c33adca332a3fa9706a>:0 at Java.Interop.JniPeerMembers+JniInstanceMethods.InvokeVirtualObjectMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue parameters) [0x0002a] in <7802aa64ad574c33adca332a3fa9706a>:0 at Android.Views.LayoutInflater.Inflate (System.Int32 resource, Android.Views.ViewGroup root, System.Boolean attachToRoot) [0x0005a] in <263adecfa58f4c449f1ff56156d886fd>:0 at COMPANY.Mobile.Base.ViewBase.IntializeContentFrame () [0x00032] in /Users/Ulrich/Documents/Development/COMPANY.Mobile/src/COMPANY.Mobile.Android/Base/ViewBase.cs:350 at COMPANY.Mobile.Base.ViewBase.b__74_0 () [0x00033] in /Users/Ulrich/Documents/Development/COMPANY.Mobile/src/COMPANY.Mobile.Android/Base/ViewBase.cs:310 at COMPANY.Mobile.Utilities.Safe.Call (System.Action actionToCall, System.Action`1[T] exceptionCallback) [0x0000f] in /Users/Ulrich/Documents/Development/COMPANY.Mobile/src/COMPANY.Mobile.Utilities/Safe.cs:18 --- End of managed Android.Views.InflateException stack trace --- android.view.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class android.support.design.widget.BottomNavigationView Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.design.widget.BottomNavigationView Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:430) at android.view.LayoutInflater.createView(LayoutInflater.java:652) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:794) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734) at android.view.LayoutInflater.rInflate(LayoutInflater.java:865) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.inflate(LayoutInflater.java:525) at android.view.LayoutInflater.inflate(LayoutInflater.java:427) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.n_onCreate(Native Method) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.onCreate(BindableViewBase_1.java:68) at android.app.Activity.performCreate(Activity.java:6942) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988) at android.app.ActivityThread.-wrap14(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6682) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTextColor(android.content.res.ColorStateList)' on a null object reference at android.support.design.internal.BottomNavigationItemView.setTextColor(BottomNavigationItemView.java:249) at android.support.design.internal.BottomNavigationMenuView.buildMenuView(BottomNavigationMenuView.java:278) at android.support.design.internal.BottomNavigationPresenter.updateMenuView(BottomNavigationPresenter.java:62) at android.support.design.widget.BottomNavigationView.inflateMenu(BottomNavigationView.java:236) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:165) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:114) ... 27 more

Binary XML file line #1: Error inflating class android.support.design.widget.BottomNavigationView

--- End of managed Android.Views.InflateException stack trace --- android.view.InflateException: Binary XML file line #1: Error inflating class android.support.design.widget.BottomNavigationView Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:430) at android.view.LayoutInflater.createView(LayoutInflater.java:652) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:794) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734) at android.view.LayoutInflater.rInflate(LayoutInflater.java:865) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.inflate(LayoutInflater.java:525) at android.view.LayoutInflater.inflate(LayoutInflater.java:427) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.n_onCreate(Native Method) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.onCreate(BindableViewBase_1.java:68) at android.app.Activity.performCreate(Activity.java:6942) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988) at android.app.ActivityThread.-wrap14(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6682) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTextColor(android.content.res.ColorStateList)' on a null object reference at android.support.design.internal.BottomNavigationItemView.setTextColor(BottomNavigationItemView.java:249) at android.support.design.internal.BottomNavigationMenuView.buildMenuView(BottomNavigationMenuView.java:278) at android.support.design.internal.BottomNavigationPresenter.updateMenuView(BottomNavigationPresenter.java:62) at android.support.design.widget.BottomNavigationView.inflateMenu(BottomNavigationView.java:236) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:165) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:114) ... 27 more

Exception of type 'Java.Lang.Reflect.InvocationTargetException' was thrown.

--- End of managed Java.Lang.Reflect.InvocationTargetException stack trace --- java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:430) at android.view.LayoutInflater.createView(LayoutInflater.java:652) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:794) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734) at android.view.LayoutInflater.rInflate(LayoutInflater.java:865) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.inflate(LayoutInflater.java:525) at android.view.LayoutInflater.inflate(LayoutInflater.java:427) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.n_onCreate(Native Method) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.onCreate(BindableViewBase_1.java:68) at android.app.Activity.performCreate(Activity.java:6942) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988) at android.app.ActivityThread.-wrap14(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6682) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTextColor(android.content.res.ColorStateList)' on a null object reference at android.support.design.internal.BottomNavigationItemView.setTextColor(BottomNavigationItemView.java:249) at android.support.design.internal.BottomNavigationMenuView.buildMenuView(BottomNavigationMenuView.java:278) at android.support.design.internal.BottomNavigationPresenter.updateMenuView(BottomNavigationPresenter.java:62) at android.support.design.widget.BottomNavigationView.inflateMenu(BottomNavigationView.java:236) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:165) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:114) ... 27 more

Attempt to invoke virtual method 'void android.widget.TextView.setTextColor(android.content.res.ColorStateList)' on a null object reference

--- End of managed Java.Lang.NullPointerException stack trace --- java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTextColor(android.content.res.ColorStateList)' on a null object reference at android.support.design.internal.BottomNavigationItemView.setTextColor(BottomNavigationItemView.java:249) at android.support.design.internal.BottomNavigationMenuView.buildMenuView(BottomNavigationMenuView.java:278) at android.support.design.internal.BottomNavigationPresenter.updateMenuView(BottomNavigationPresenter.java:62) at android.support.design.widget.BottomNavigationView.inflateMenu(BottomNavigationView.java:236) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:165) at android.support.design.widget.BottomNavigationView.(BottomNavigationView.java:114) at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:430) at android.view.LayoutInflater.createView(LayoutInflater.java:652) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:794) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734) at android.view.LayoutInflater.rInflate(LayoutInflater.java:865) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.rInflate(LayoutInflater.java:873) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828) at android.view.LayoutInflater.inflate(LayoutInflater.java:525) at android.view.LayoutInflater.inflate(LayoutInflater.java:427) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.n_onCreate(Native Method) at md5f79b6dfb4cc412c50e23f2d588832d36.BindableViewBase_1.onCreate(BindableViewBase_1.java:68) at android.app.Activity.performCreate(Activity.java:6942) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988) at android.app.ActivityThread.-wrap14(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6682) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)

mathiasnielsen commented 6 years ago

Still an issue for me :/