IllegalStateException：在调用此方法之前，请先调用Realm.init（Context）。

Question

Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.mandarine.sai/com.mandarine.sai.features.main.MainActivity}: java.lang.IllegalStateException: Call `Realm.init(Context)` before calling this method.
   at android.app.ActivityThread.performLaunchActivity + 2814(ActivityThread.java:2814)
   at android.app.ActivityThread.handleLaunchActivity + 2892(ActivityThread.java:2892)
   at android.app.ActivityThread.-wrap11(ActivityThread.java)
   at android.app.ActivityThread$H.handleMessage + 1613(ActivityThread.java:1613)
   at android.os.Handler.dispatchMessage + 106(Handler.java:106)
   at android.os.Looper.loop + 176(Looper.java:176)
   at android.app.ActivityThread.main + 6635(ActivityThread.java:6635)
   at java.lang.reflect.Method.invoke(Method.java)
   at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run + 547(RuntimeInit.java:547)
   at com.android.internal.os.ZygoteInit.main + 823(ZygoteInit.java:823)

和IllegalStateException

Caused by java.lang.IllegalStateException: Call `Realm.init(Context)` before calling this method.
       at io.realm.Realm.getDefaultInstance + 349(Realm.java:349)
       at com.mandarine.sai.model.db.RealmManager.getDefaultInstance + 53(RealmManager.java:53)
       at com.mandarine.sai.model.db.ConnectionsRepository.getAllActiveConnections + 99(ConnectionsRepository.java:99)
       at com.mandarine.sai.features.authorizations.common.ConnectionAndKeyCollectorKt.collectConnectionsAndKeys + 39(ConnectionAndKeyCollectorKt.java:39)
       at com.mandarine.sai.features.authorizations.list.AuthorizationsListPresenter.(AuthorizationsListPresenter.kt:54)
       at com.mandarine.sai.features.authorizations.list.di.AuthorizationsListModule.providePresenter + 48(AuthorizationsListModule.java:48)
       at com.mandarine.sai.features.authorizations.list.di.AuthorizationsListModule_ProvidePresenterFactory.providePresenter + 87(AuthorizationsListModule_ProvidePresenterFactory.java:87)
       at com.mandarine.sai.features.authorizations.list.di.AuthorizationsListModule_ProvidePresenterFactory.get + 50(AuthorizationsListModule_ProvidePresenterFactory.java:50)
       at com.mandarine.sai.features.authorizations.list.di.AuthorizationsListModule_ProvidePresenterFactory.get + 15(AuthorizationsListModule_ProvidePresenterFactory.java:15)
       at dagger.internal.DoubleCheck.get + 47(DoubleCheck.java:47)
       at com.mandarine.sai.app.di.DaggerAppComponent$AuthorizationsListComponentImpl.injectAuthorizationsListFragment + 382(DaggerAppComponent.java:382)
       at com.mandarine.sai.app.di.DaggerAppComponent$AuthorizationsListComponentImpl.inject + 376(DaggerAppComponent.java:376)
       at com.mandarine.sai.features.authorizations.list.AuthorizationsListFragment.injectDependencies + 211(AuthorizationsListFragment.java:211)
       at com.mandarine.sai.features.authorizations.list.AuthorizationsListFragment.onCreate + 58(AuthorizationsListFragment.java:58)
       at androidx.fragment.app.Fragment.performCreate + 2414(Fragment.java:2414)
       at androidx.fragment.app.FragmentManagerImpl.moveToState + 1418(FragmentManagerImpl.java:1418)
       at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState + 1784(FragmentManagerImpl.java:1784)
       at androidx.fragment.app.FragmentManagerImpl.moveToState + 1852(FragmentManagerImpl.java:1852)
       at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange + 3269(FragmentManagerImpl.java:3269)
       at androidx.fragment.app.FragmentManagerImpl.dispatchCreate + 3223(FragmentManagerImpl.java:3223)
       at androidx.fragment.app.FragmentController.dispatchCreate + 190(FragmentController.java:190)
       at androidx.fragment.app.FragmentActivity.onCreate + 369(FragmentActivity.java:369)
       at androidx.appcompat.app.AppCompatActivity.onCreate + 85(AppCompatActivity.java:85)
       at com.mandarine.sai.features.main.MainActivity.onCreate + 58(MainActivity.java:58)
       at android.app.Activity.performCreate + 7084(Activity.java:7084)
       at android.app.Activity.performCreate + 7075(Activity.java:7075)
       at android.app.Instrumentation.callActivityOnCreate + 1215(Instrumentation.java:1215)
       at android.app.ActivityThread.performLaunchActivity + 2767(ActivityThread.java:2767)
       at android.app.ActivityThread.handleLaunchActivity + 2892(ActivityThread.java:2892)
       at android.app.ActivityThread.-wrap11(ActivityThread.java)
       at android.app.ActivityThread$H.handleMessage + 1613(ActivityThread.java:1613)
       at android.os.Handler.dispatchMessage + 106(Handler.java:106)
       at android.os.Looper.loop + 176(Looper.java:176)
       at android.app.ActivityThread.main + 6635(ActivityThread.java:6635)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run + 547(RuntimeInit.java:547)
       at com.android.internal.os.ZygoteInit.main + 823(ZygoteInit.java:823)

这是我在MainActivity中的代码：

override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        if (!RealmManager.initialized) RealmManager.initRealm(context = this)
        this.updateScreenshotLocking()
        setContentView(R.layout.activity_main)
        setupViews()
        presenter.setInitialData(intent)
        if (savedInstanceState == null) {
            presenter.launchInitialFragment()
        }
    }