ADD week 5
This commit is contained in:
447
02-Easy5/E5/sources/androidx/fragment/app/FragmentActivity.java
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447
02-Easy5/E5/sources/androidx/fragment/app/FragmentActivity.java
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package androidx.fragment.app;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentSender;
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import android.content.res.Configuration;
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import android.os.Bundle;
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import android.os.Parcelable;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.Window;
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import androidx.activity.ComponentActivity;
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import androidx.activity.OnBackPressedDispatcher;
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import androidx.activity.OnBackPressedDispatcherOwner;
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import androidx.activity.contextaware.OnContextAvailableListener;
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import androidx.activity.result.ActivityResultRegistry;
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import androidx.activity.result.ActivityResultRegistryOwner;
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import androidx.core.app.ActivityCompat;
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import androidx.core.app.SharedElementCallback;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.LifecycleRegistry;
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import androidx.lifecycle.ViewModelStore;
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import androidx.lifecycle.ViewModelStoreOwner;
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import androidx.loader.app.LoaderManager;
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import androidx.savedstate.SavedStateRegistry;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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/* loaded from: classes.dex */
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public class FragmentActivity extends ComponentActivity implements ActivityCompat.OnRequestPermissionsResultCallback, ActivityCompat.RequestPermissionsRequestCodeValidator {
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static final String FRAGMENTS_TAG = "android:support:fragments";
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boolean mCreated;
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final LifecycleRegistry mFragmentLifecycleRegistry;
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final FragmentController mFragments;
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boolean mResumed;
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boolean mStopped;
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@Deprecated
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public void onAttachFragment(Fragment fragment) {
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}
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@Override // androidx.core.app.ActivityCompat.RequestPermissionsRequestCodeValidator
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@Deprecated
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public final void validateRequestPermissionsRequestCode(int i) {
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}
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public FragmentActivity() {
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this.mFragments = FragmentController.createController(new HostCallbacks());
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this.mFragmentLifecycleRegistry = new LifecycleRegistry(this);
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this.mStopped = true;
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init();
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}
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public FragmentActivity(int i) {
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super(i);
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this.mFragments = FragmentController.createController(new HostCallbacks());
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this.mFragmentLifecycleRegistry = new LifecycleRegistry(this);
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this.mStopped = true;
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init();
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}
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private void init() {
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getSavedStateRegistry().registerSavedStateProvider(FRAGMENTS_TAG, new SavedStateRegistry.SavedStateProvider() { // from class: androidx.fragment.app.FragmentActivity.1
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@Override // androidx.savedstate.SavedStateRegistry.SavedStateProvider
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public Bundle saveState() {
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Bundle bundle = new Bundle();
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FragmentActivity.this.markFragmentsCreated();
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FragmentActivity.this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_STOP);
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Parcelable saveAllState = FragmentActivity.this.mFragments.saveAllState();
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if (saveAllState != null) {
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bundle.putParcelable(FragmentActivity.FRAGMENTS_TAG, saveAllState);
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}
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return bundle;
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}
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});
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addOnContextAvailableListener(new OnContextAvailableListener() { // from class: androidx.fragment.app.FragmentActivity.2
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@Override // androidx.activity.contextaware.OnContextAvailableListener
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public void onContextAvailable(Context context) {
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FragmentActivity.this.mFragments.attachHost(null);
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Bundle consumeRestoredStateForKey = FragmentActivity.this.getSavedStateRegistry().consumeRestoredStateForKey(FragmentActivity.FRAGMENTS_TAG);
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if (consumeRestoredStateForKey != null) {
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FragmentActivity.this.mFragments.restoreSaveState(consumeRestoredStateForKey.getParcelable(FragmentActivity.FRAGMENTS_TAG));
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}
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}
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});
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity
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protected void onActivityResult(int i, int i2, Intent intent) {
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this.mFragments.noteStateNotSaved();
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super.onActivityResult(i, i2, intent);
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}
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public void supportFinishAfterTransition() {
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ActivityCompat.finishAfterTransition(this);
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}
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public void setEnterSharedElementCallback(SharedElementCallback sharedElementCallback) {
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ActivityCompat.setEnterSharedElementCallback(this, sharedElementCallback);
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}
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public void setExitSharedElementCallback(SharedElementCallback sharedElementCallback) {
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ActivityCompat.setExitSharedElementCallback(this, sharedElementCallback);
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}
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public void supportPostponeEnterTransition() {
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ActivityCompat.postponeEnterTransition(this);
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}
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public void supportStartPostponedEnterTransition() {
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ActivityCompat.startPostponedEnterTransition(this);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity
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public void onMultiWindowModeChanged(boolean z) {
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this.mFragments.dispatchMultiWindowModeChanged(z);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity
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public void onPictureInPictureModeChanged(boolean z) {
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this.mFragments.dispatchPictureInPictureModeChanged(z);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity, android.content.ComponentCallbacks
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public void onConfigurationChanged(Configuration configuration) {
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this.mFragments.noteStateNotSaved();
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super.onConfigurationChanged(configuration);
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this.mFragments.dispatchConfigurationChanged(configuration);
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}
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@Override // androidx.activity.ComponentActivity, androidx.core.app.ComponentActivity, android.app.Activity
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protected void onCreate(Bundle bundle) {
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super.onCreate(bundle);
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_CREATE);
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this.mFragments.dispatchCreate();
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity, android.view.Window.Callback
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public boolean onCreatePanelMenu(int i, Menu menu) {
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if (i == 0) {
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return super.onCreatePanelMenu(i, menu) | this.mFragments.dispatchCreateOptionsMenu(menu, getMenuInflater());
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}
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return super.onCreatePanelMenu(i, menu);
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}
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@Override // android.app.Activity, android.view.LayoutInflater.Factory2
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public View onCreateView(View view, String str, Context context, AttributeSet attributeSet) {
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View dispatchFragmentsOnCreateView = dispatchFragmentsOnCreateView(view, str, context, attributeSet);
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return dispatchFragmentsOnCreateView == null ? super.onCreateView(view, str, context, attributeSet) : dispatchFragmentsOnCreateView;
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}
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@Override // android.app.Activity, android.view.LayoutInflater.Factory
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public View onCreateView(String str, Context context, AttributeSet attributeSet) {
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View dispatchFragmentsOnCreateView = dispatchFragmentsOnCreateView(null, str, context, attributeSet);
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return dispatchFragmentsOnCreateView == null ? super.onCreateView(str, context, attributeSet) : dispatchFragmentsOnCreateView;
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}
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final View dispatchFragmentsOnCreateView(View view, String str, Context context, AttributeSet attributeSet) {
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return this.mFragments.onCreateView(view, str, context, attributeSet);
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}
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@Override // android.app.Activity
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protected void onDestroy() {
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super.onDestroy();
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this.mFragments.dispatchDestroy();
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_DESTROY);
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}
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@Override // android.app.Activity, android.content.ComponentCallbacks
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public void onLowMemory() {
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super.onLowMemory();
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this.mFragments.dispatchLowMemory();
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity, android.view.Window.Callback
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public boolean onMenuItemSelected(int i, MenuItem menuItem) {
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if (super.onMenuItemSelected(i, menuItem)) {
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return true;
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}
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if (i == 0) {
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return this.mFragments.dispatchOptionsItemSelected(menuItem);
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}
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if (i != 6) {
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return false;
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}
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return this.mFragments.dispatchContextItemSelected(menuItem);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity, android.view.Window.Callback
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public void onPanelClosed(int i, Menu menu) {
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if (i == 0) {
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this.mFragments.dispatchOptionsMenuClosed(menu);
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}
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super.onPanelClosed(i, menu);
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}
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@Override // android.app.Activity
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protected void onPause() {
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super.onPause();
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this.mResumed = false;
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this.mFragments.dispatchPause();
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_PAUSE);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity
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protected void onNewIntent(Intent intent) {
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this.mFragments.noteStateNotSaved();
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super.onNewIntent(intent);
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}
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@Override // android.app.Activity
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public void onStateNotSaved() {
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this.mFragments.noteStateNotSaved();
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}
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@Override // android.app.Activity
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protected void onResume() {
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this.mFragments.noteStateNotSaved();
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super.onResume();
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this.mResumed = true;
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this.mFragments.execPendingActions();
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}
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@Override // android.app.Activity
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protected void onPostResume() {
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super.onPostResume();
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onResumeFragments();
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}
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protected void onResumeFragments() {
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_RESUME);
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this.mFragments.dispatchResume();
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity, android.view.Window.Callback
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public boolean onPreparePanel(int i, View view, Menu menu) {
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if (i == 0) {
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return onPrepareOptionsPanel(view, menu) | this.mFragments.dispatchPrepareOptionsMenu(menu);
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}
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return super.onPreparePanel(i, view, menu);
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}
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@Deprecated
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protected boolean onPrepareOptionsPanel(View view, Menu menu) {
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return super.onPreparePanel(0, view, menu);
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}
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@Override // android.app.Activity
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protected void onStart() {
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this.mFragments.noteStateNotSaved();
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super.onStart();
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this.mStopped = false;
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if (!this.mCreated) {
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this.mCreated = true;
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this.mFragments.dispatchActivityCreated();
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}
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this.mFragments.execPendingActions();
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_START);
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this.mFragments.dispatchStart();
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}
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@Override // android.app.Activity
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protected void onStop() {
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super.onStop();
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this.mStopped = true;
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markFragmentsCreated();
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this.mFragments.dispatchStop();
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this.mFragmentLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_STOP);
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}
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@Deprecated
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public void supportInvalidateOptionsMenu() {
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invalidateOptionsMenu();
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}
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@Override // android.app.Activity
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public void dump(String str, FileDescriptor fileDescriptor, PrintWriter printWriter, String[] strArr) {
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super.dump(str, fileDescriptor, printWriter, strArr);
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printWriter.print(str);
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printWriter.print("Local FragmentActivity ");
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printWriter.print(Integer.toHexString(System.identityHashCode(this)));
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printWriter.println(" State:");
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String str2 = str + " ";
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printWriter.print(str2);
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printWriter.print("mCreated=");
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printWriter.print(this.mCreated);
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printWriter.print(" mResumed=");
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printWriter.print(this.mResumed);
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printWriter.print(" mStopped=");
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printWriter.print(this.mStopped);
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if (getApplication() != null) {
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LoaderManager.getInstance(this).dump(str2, fileDescriptor, printWriter, strArr);
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}
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this.mFragments.getSupportFragmentManager().dump(str, fileDescriptor, printWriter, strArr);
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}
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public FragmentManager getSupportFragmentManager() {
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return this.mFragments.getSupportFragmentManager();
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}
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@Deprecated
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public LoaderManager getSupportLoaderManager() {
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return LoaderManager.getInstance(this);
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}
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@Override // androidx.activity.ComponentActivity, android.app.Activity
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public void onRequestPermissionsResult(int i, String[] strArr, int[] iArr) {
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this.mFragments.noteStateNotSaved();
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super.onRequestPermissionsResult(i, strArr, iArr);
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}
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public void startActivityFromFragment(Fragment fragment, Intent intent, int i) {
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startActivityFromFragment(fragment, intent, i, (Bundle) null);
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}
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public void startActivityFromFragment(Fragment fragment, Intent intent, int i, Bundle bundle) {
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if (i == -1) {
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ActivityCompat.startActivityForResult(this, intent, -1, bundle);
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} else {
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fragment.startActivityForResult(intent, i, bundle);
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}
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}
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@Deprecated
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public void startIntentSenderFromFragment(Fragment fragment, IntentSender intentSender, int i, Intent intent, int i2, int i3, int i4, Bundle bundle) throws IntentSender.SendIntentException {
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if (i == -1) {
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ActivityCompat.startIntentSenderForResult(this, intentSender, i, intent, i2, i3, i4, bundle);
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} else {
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fragment.startIntentSenderForResult(intentSender, i, intent, i2, i3, i4, bundle);
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}
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}
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class HostCallbacks extends FragmentHostCallback<FragmentActivity> implements ViewModelStoreOwner, OnBackPressedDispatcherOwner, ActivityResultRegistryOwner, FragmentOnAttachListener {
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/* JADX WARN: Can't rename method to resolve collision */
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@Override // androidx.fragment.app.FragmentHostCallback
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public FragmentActivity onGetHost() {
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return FragmentActivity.this;
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}
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public HostCallbacks() {
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super(FragmentActivity.this);
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}
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@Override // androidx.lifecycle.LifecycleOwner
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public Lifecycle getLifecycle() {
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return FragmentActivity.this.mFragmentLifecycleRegistry;
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}
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@Override // androidx.lifecycle.ViewModelStoreOwner
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public ViewModelStore getViewModelStore() {
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return FragmentActivity.this.getViewModelStore();
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}
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@Override // androidx.activity.OnBackPressedDispatcherOwner
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public OnBackPressedDispatcher getOnBackPressedDispatcher() {
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return FragmentActivity.this.getOnBackPressedDispatcher();
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public void onDump(String str, FileDescriptor fileDescriptor, PrintWriter printWriter, String[] strArr) {
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FragmentActivity.this.dump(str, fileDescriptor, printWriter, strArr);
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public boolean onShouldSaveFragmentState(Fragment fragment) {
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return !FragmentActivity.this.isFinishing();
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public LayoutInflater onGetLayoutInflater() {
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return FragmentActivity.this.getLayoutInflater().cloneInContext(FragmentActivity.this);
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public void onSupportInvalidateOptionsMenu() {
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FragmentActivity.this.supportInvalidateOptionsMenu();
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public boolean onShouldShowRequestPermissionRationale(String str) {
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return ActivityCompat.shouldShowRequestPermissionRationale(FragmentActivity.this, str);
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public boolean onHasWindowAnimations() {
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return FragmentActivity.this.getWindow() != null;
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}
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@Override // androidx.fragment.app.FragmentHostCallback
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public int onGetWindowAnimations() {
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Window window = FragmentActivity.this.getWindow();
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if (window == null) {
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return 0;
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}
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return window.getAttributes().windowAnimations;
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}
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@Override // androidx.fragment.app.FragmentOnAttachListener
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public void onAttachFragment(FragmentManager fragmentManager, Fragment fragment) {
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FragmentActivity.this.onAttachFragment(fragment);
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}
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@Override // androidx.fragment.app.FragmentHostCallback, androidx.fragment.app.FragmentContainer
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public View onFindViewById(int i) {
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return FragmentActivity.this.findViewById(i);
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}
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@Override // androidx.fragment.app.FragmentHostCallback, androidx.fragment.app.FragmentContainer
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public boolean onHasView() {
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Window window = FragmentActivity.this.getWindow();
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return (window == null || window.peekDecorView() == null) ? false : true;
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}
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@Override // androidx.activity.result.ActivityResultRegistryOwner
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public ActivityResultRegistry getActivityResultRegistry() {
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return FragmentActivity.this.getActivityResultRegistry();
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}
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}
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void markFragmentsCreated() {
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while (markState(getSupportFragmentManager(), Lifecycle.State.CREATED)) {
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}
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}
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private static boolean markState(FragmentManager fragmentManager, Lifecycle.State state) {
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boolean z = false;
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for (Fragment fragment : fragmentManager.getFragments()) {
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if (fragment != null) {
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if (fragment.getHost() != null) {
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z |= markState(fragment.getChildFragmentManager(), state);
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}
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if (fragment.mViewLifecycleOwner != null && fragment.mViewLifecycleOwner.getLifecycle().getState().isAtLeast(Lifecycle.State.STARTED)) {
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fragment.mViewLifecycleOwner.setCurrentState(state);
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z = true;
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}
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if (fragment.mLifecycleRegistry.getState().isAtLeast(Lifecycle.State.STARTED)) {
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fragment.mLifecycleRegistry.setCurrentState(state);
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z = true;
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}
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}
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}
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return z;
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}
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}
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