Код: Выделить всё
FATAL EXCEPTION: main
Process: com.otemainc.m_kliniki, PID: 29940
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.otemainc.m_kliniki/com.otemainc.m_kliniki.controller.MainActivity}: android.view.InflateException: Binary XML file line #15: Binary XML file line #19: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2993)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3128)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1888)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6801)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:518)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
Caused by: android.view.InflateException: Binary XML file line #15: Binary XML file line #19: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #19: Error inflating class fragment
Caused by: java.lang.NullPointerException
at java.util.Objects.requireNonNull(Objects.java:203)
at com.otemainc.m_kliniki.controller.fragments.HomeFragment.onCreateView(HomeFragment.java:33)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:3114)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:557)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272)
at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:114)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1455)
at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3034)
at androidx.fragment.app.FragmentManager.dispatchViewCreated(FragmentManager.java:2945)
at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3148)
at androidx.fragment.app.FragmentStateManager.ensureInflatedView(FragmentStateManager.java:410)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:271)
at androidx.fragment.app.FragmentLayoutInflaterFactory.onCreateView(FragmentLayoutInflaterFactory.java:142)
at androidx.fragment.app.FragmentController.onCreateView(FragmentController.java:136)
at androidx.fragment.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:247)
at androidx.fragment.app.FragmentActivity.onCreateView(FragmentActivity.java:226)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:780)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:995)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:859)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:995)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:859)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at com.otemainc.m_kliniki.databinding.ActivityMainBinding.inflate(ActivityMainBinding.java:53)
at com.otemainc.m_kliniki.databinding.ActivityMainBinding.inflate(ActivityMainBinding.java:47)
at com.otemainc.m_kliniki.controller.MainActivity.onCreate(MainActivity.java:38)
2024-10-23 08:06:51.946 29940-29940 AndroidRuntime com.otemainc.m_kliniki E at android.app.Activity.performCreate(Activity.java:7185) at android.app.Activity.performCreate(Activity.java:7176) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1285) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2973) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3128) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1888) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6801) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:518) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
Код: Выделить всё
//Фрагмент навигации
Код: Выделить всё
//The menu
Код: Выделить всё
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_home, container, false);
BottomNavigationView navigationView = root.findViewById(R.id.bottom_navigation_view);
// Passing each menu ID as a set of Ids because each
// menu should be considered as top level destinations.
AppBarConfiguration appBarConfiguration = new AppBarConfiguration.Builder(
R.id.userDashboardFragment, R.id.calculatorFragment, R.id.reservationFragment, R.id.walletFragment)
.build();
AppCompatActivity appCompat = (AppCompatActivity) requireActivity();
NavHostFragment navHostFragment = (NavHostFragment) appCompat.getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment_activity_nav);
NavController navController = Objects.requireNonNull(navHostFragment).getNavController();
NavigationUI.setupActionBarWithNavController((AppCompatActivity) this.requireActivity(), navController, appBarConfiguration);
NavigationUI.setupWithNavController(navigationView, navController);
return root;
}
После установки точек отладки на линии дробления и над ней, ниже приведены скриншоты результатов


Подробнее здесь: https://stackoverflow.com/questions/791 ... turns-null