코딩공부방

E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.hyeonwoo.art_android, PID: 26068
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.hyeonwoo.art_android/com.hyeonwoo.art_android.ui.main.MainActivity}: android.view.InflateException: Binary XML file line #35 in com.hyeonwoo.art_android:layout/activity_main: Binary XML file line #35 in com.hyeonwoo.art_android:layout/activity_main: Error inflating class com.google.android.material.bottomnavigation.BottomNavigationView
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3654)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3806)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2267)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:237)
        at android.app.ActivityThread.main(ActivityThread.java:8167)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)
     Caused by: android.view.InflateException: Binary XML file line #35 in com.hyeonwoo.art_android:layout/activity_main: Binary XML file line #35 in com.hyeonwoo.art_android:layout/activity_main: Error inflating class com.google.android.material.bottomnavigation.BottomNavigationView
     Caused by: android.view.InflateException: Binary XML file line #35 in com.hyeonwoo.art_android:layout/activity_main: Error inflating class com.google.android.material.bottomnavigation.BottomNavigationView
     Caused by: java.lang.reflect.InvocationTargetException
        at java.lang.reflect.Constructor.newInstance0(Native Method)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
        at android.view.LayoutInflater.createView(LayoutInflater.java:854)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1006)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:682)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:534)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:481)
        at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:710)
        at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:195)
        at androidx.databinding.DataBindingUtil.setContentView(DataBindingUtil.java:303)
        at androidx.databinding.DataBindingUtil.setContentView(DataBindingUtil.java:284)
        at com.hyeonwoo.art_android.ui.BaseActivity.onCreate(BaseActivity.kt:15)
        at com.hyeonwoo.art_android.ui.main.MainActivity.onCreate(MainActivity.kt:16)
        at android.app.Activity.performCreate(Activity.java:7963)
        at android.app.Activity.performCreate(Activity.java:7952)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3629)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3806)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2267)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:237)
        at android.app.ActivityThread.main(ActivityThread.java:8167)
        at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)
     Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f0601ea
        at android.content.res.ResourcesImpl.getValue(ResourcesImpl.java:276)
        at android.content.res.Resources.getValue(Resources.java:1452)
        at androidx.core.content.res.ResourcesCompat.isColorInt(ResourcesCompat.java:309)
        at androidx.core.content.res.ResourcesCompat.inflateColorStateList(ResourcesCompat.java:256)
        at androidx.core.content.res.ResourcesCompat.getColorStateList(ResourcesCompat.java:236)
        at androidx.core.content.ContextCompat.getColorStateList(ContextCompat.java:519)
        at androidx.appcompat.content.res.AppCompatResources.getColorStateList(AppCompatResources.java:48)
        at androidx.appcompat.widget.TintTypedArray.getColorStateList(TintTypedArray.java:179)
        at com.google.android.material.navigation.NavigationBarView.<init>(NavigationBarView.java:168)
        at com.google.android.material.bottomnavigation.BottomNavigationView.<init>(BottomNavigationView.java:108)
        at com.google.android.material.bottomnavigation.BottomNavigationView.<init>(BottomNavigationView.java:103)
        at com.google.android.material.bottomnavigation.BottomNavigationView.<init>(BottomNavigationView.java:98)
         ... 31 more
I/Process: Sending signal. PID: 26068 SIG: 9

AVD 장치에서는 오류가 없었는데, 실제 장치에서 실행 시 activity를 띄우는 도중 크래시가 발생했다 ㅠ

정확한 원인은 잘 모르겠지만, 오류 로그를 통해 문제가 발생하는 지점이 BottomNavigationView 라는걸 알수있었음!

        <com.google.android.material.bottomnavigation.BottomNavigationView
            android:id="@+id/main_bottom_navigation"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:itemBackground="@color/white"
            app:itemIconTint="@color/material_dynamic_tertiary50"
            app:itemTextColor="@color/black"
            app:menu="@menu/menus" />

수상해 보이는 건 메뉴 아니면 머테리얼 컬러인것 같아서 컬러 값을 변경해보니 정상 동작했다...

해당 material color의 실제 색상 Hex값으로 수정 후 실행하니 크래시가 발생하지 않았음 ~

        <com.google.android.material.bottomnavigation.BottomNavigationView
            android:id="@+id/main_bottom_navigation"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#CAC1EA"
            app:itemBackground="@color/white"
            app:itemIconTint="#FF787296"
            app:itemTextColor="@color/black"
            app:menu="@menu/menus" />

더 좋은 방법있음 댓글 달아주쇼~