1878 lines
68 KiB
Java
1878 lines
68 KiB
Java
package androidx.fragment.app;
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import android.animation.Animator;
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import android.app.Activity;
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import android.app.Application;
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import android.content.ComponentCallbacks;
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import android.content.Context;
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import android.content.ContextWrapper;
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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.content.res.Resources;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.util.SparseArray;
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import android.view.ContextMenu;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.animation.Animation;
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import androidx.activity.result.ActivityResultCallback;
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import androidx.activity.result.ActivityResultCaller;
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import androidx.activity.result.ActivityResultLauncher;
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import androidx.activity.result.ActivityResultRegistry;
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import androidx.activity.result.ActivityResultRegistryOwner;
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import androidx.activity.result.contract.ActivityResultContract;
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import androidx.arch.core.util.Function;
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import androidx.core.app.ActivityOptionsCompat;
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import androidx.core.app.SharedElementCallback;
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import androidx.core.view.LayoutInflaterCompat;
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import androidx.lifecycle.HasDefaultViewModelProviderFactory;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.LifecycleEventObserver;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.lifecycle.LifecycleRegistry;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import androidx.lifecycle.SavedStateViewModelFactory;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.lifecycle.ViewModelStore;
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import androidx.lifecycle.ViewModelStoreOwner;
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import androidx.lifecycle.ViewTreeLifecycleOwner;
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import androidx.lifecycle.ViewTreeViewModelStoreOwner;
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import androidx.lifecycle.viewmodel.CreationExtras;
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import androidx.loader.app.LoaderManager;
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import androidx.savedstate.SavedStateRegistry;
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import androidx.savedstate.SavedStateRegistryController;
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import androidx.savedstate.SavedStateRegistryOwner;
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import androidx.savedstate.ViewTreeSavedStateRegistryOwner;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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import java.lang.reflect.InvocationTargetException;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.atomic.AtomicInteger;
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import java.util.concurrent.atomic.AtomicReference;
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/* loaded from: classes.dex */
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public class Fragment implements ComponentCallbacks, View.OnCreateContextMenuListener, LifecycleOwner, ViewModelStoreOwner, HasDefaultViewModelProviderFactory, SavedStateRegistryOwner, ActivityResultCaller {
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static final int ACTIVITY_CREATED = 4;
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static final int ATTACHED = 0;
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static final int AWAITING_ENTER_EFFECTS = 6;
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static final int AWAITING_EXIT_EFFECTS = 3;
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static final int CREATED = 1;
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static final int INITIALIZING = -1;
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static final int RESUMED = 7;
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static final int STARTED = 5;
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static final Object USE_DEFAULT_TRANSITION = new Object();
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static final int VIEW_CREATED = 2;
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boolean mAdded;
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AnimationInfo mAnimationInfo;
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Bundle mArguments;
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int mBackStackNesting;
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private boolean mCalled;
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FragmentManager mChildFragmentManager;
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ViewGroup mContainer;
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int mContainerId;
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private int mContentLayoutId;
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ViewModelProvider.Factory mDefaultFactory;
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boolean mDeferStart;
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boolean mDetached;
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int mFragmentId;
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FragmentManager mFragmentManager;
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boolean mFromLayout;
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boolean mHasMenu;
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boolean mHidden;
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boolean mHiddenChanged;
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FragmentHostCallback<?> mHost;
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boolean mInLayout;
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boolean mIsCreated;
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boolean mIsNewlyAdded;
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private Boolean mIsPrimaryNavigationFragment;
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LayoutInflater mLayoutInflater;
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LifecycleRegistry mLifecycleRegistry;
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Lifecycle.State mMaxState;
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boolean mMenuVisible;
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private final AtomicInteger mNextLocalRequestCode;
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private final ArrayList<OnPreAttachedListener> mOnPreAttachedListeners;
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Fragment mParentFragment;
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boolean mPerformedCreateView;
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float mPostponedAlpha;
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Runnable mPostponedDurationRunnable;
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boolean mRemoving;
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boolean mRestored;
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boolean mRetainInstance;
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boolean mRetainInstanceChangedWhileDetached;
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Bundle mSavedFragmentState;
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SavedStateRegistryController mSavedStateRegistryController;
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Boolean mSavedUserVisibleHint;
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Bundle mSavedViewRegistryState;
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SparseArray<Parcelable> mSavedViewState;
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int mState;
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String mTag;
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Fragment mTarget;
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int mTargetRequestCode;
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String mTargetWho;
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boolean mUserVisibleHint;
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View mView;
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FragmentViewLifecycleOwner mViewLifecycleOwner;
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MutableLiveData<LifecycleOwner> mViewLifecycleOwnerLiveData;
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String mWho;
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interface OnStartEnterTransitionListener {
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void onStartEnterTransition();
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void startListening();
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}
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public final Bundle getArguments() {
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return this.mArguments;
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}
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@Override // androidx.lifecycle.HasDefaultViewModelProviderFactory
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public /* synthetic */ CreationExtras getDefaultViewModelCreationExtras() {
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CreationExtras creationExtras;
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creationExtras = CreationExtras.Empty.INSTANCE;
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return creationExtras;
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}
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@Deprecated
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public final FragmentManager getFragmentManager() {
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return this.mFragmentManager;
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}
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public final int getId() {
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return this.mFragmentId;
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}
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@Override // androidx.lifecycle.LifecycleOwner
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public Lifecycle getLifecycle() {
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return this.mLifecycleRegistry;
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}
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public final Fragment getParentFragment() {
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return this.mParentFragment;
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}
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@Deprecated
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public final boolean getRetainInstance() {
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return this.mRetainInstance;
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}
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public final String getTag() {
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return this.mTag;
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}
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@Deprecated
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public final int getTargetRequestCode() {
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return this.mTargetRequestCode;
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}
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@Deprecated
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public boolean getUserVisibleHint() {
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return this.mUserVisibleHint;
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}
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public View getView() {
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return this.mView;
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}
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public LiveData<LifecycleOwner> getViewLifecycleOwnerLiveData() {
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return this.mViewLifecycleOwnerLiveData;
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}
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public final boolean hasOptionsMenu() {
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return this.mHasMenu;
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}
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public final boolean isAdded() {
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return this.mHost != null && this.mAdded;
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}
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public final boolean isDetached() {
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return this.mDetached;
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}
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public final boolean isHidden() {
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return this.mHidden;
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}
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final boolean isInBackStack() {
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return this.mBackStackNesting > 0;
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}
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public final boolean isInLayout() {
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return this.mInLayout;
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}
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public final boolean isRemoving() {
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return this.mRemoving;
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}
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public final boolean isResumed() {
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return this.mState >= 7;
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}
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@Deprecated
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public void onActivityCreated(Bundle bundle) {
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this.mCalled = true;
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}
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@Deprecated
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public void onAttach(Activity activity) {
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this.mCalled = true;
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}
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@Deprecated
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public void onAttachFragment(Fragment fragment) {
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}
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@Override // android.content.ComponentCallbacks
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public void onConfigurationChanged(Configuration configuration) {
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this.mCalled = true;
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}
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public boolean onContextItemSelected(MenuItem menuItem) {
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return false;
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}
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public Animation onCreateAnimation(int i, boolean z, int i2) {
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return null;
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}
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public Animator onCreateAnimator(int i, boolean z, int i2) {
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return null;
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}
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public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
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}
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public void onDestroy() {
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this.mCalled = true;
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}
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public void onDestroyOptionsMenu() {
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}
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public void onDestroyView() {
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this.mCalled = true;
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}
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public void onDetach() {
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this.mCalled = true;
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}
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public void onHiddenChanged(boolean z) {
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}
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@Deprecated
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public void onInflate(Activity activity, AttributeSet attributeSet, Bundle bundle) {
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this.mCalled = true;
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}
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@Override // android.content.ComponentCallbacks
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public void onLowMemory() {
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this.mCalled = true;
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}
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public void onMultiWindowModeChanged(boolean z) {
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}
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public boolean onOptionsItemSelected(MenuItem menuItem) {
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return false;
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}
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public void onOptionsMenuClosed(Menu menu) {
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}
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public void onPause() {
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this.mCalled = true;
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}
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public void onPictureInPictureModeChanged(boolean z) {
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}
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public void onPrepareOptionsMenu(Menu menu) {
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}
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public void onPrimaryNavigationFragmentChanged(boolean z) {
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}
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@Deprecated
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public void onRequestPermissionsResult(int i, String[] strArr, int[] iArr) {
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}
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public void onResume() {
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this.mCalled = true;
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}
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public void onSaveInstanceState(Bundle bundle) {
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}
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public void onStart() {
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this.mCalled = true;
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}
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public void onStop() {
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this.mCalled = true;
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}
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public void onViewCreated(View view, Bundle bundle) {
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}
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public void onViewStateRestored(Bundle bundle) {
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this.mCalled = true;
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}
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private static abstract class OnPreAttachedListener {
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abstract void onPreAttached();
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private OnPreAttachedListener() {
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}
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}
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public LifecycleOwner getViewLifecycleOwner() {
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FragmentViewLifecycleOwner fragmentViewLifecycleOwner = this.mViewLifecycleOwner;
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if (fragmentViewLifecycleOwner != null) {
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return fragmentViewLifecycleOwner;
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}
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throw new IllegalStateException("Can't access the Fragment View's LifecycleOwner when getView() is null i.e., before onCreateView() or after onDestroyView()");
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}
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@Override // androidx.lifecycle.ViewModelStoreOwner
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public ViewModelStore getViewModelStore() {
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if (this.mFragmentManager == null) {
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throw new IllegalStateException("Can't access ViewModels from detached fragment");
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}
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if (getMinimumMaxLifecycleState() == Lifecycle.State.INITIALIZED.ordinal()) {
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throw new IllegalStateException("Calling getViewModelStore() before a Fragment reaches onCreate() when using setMaxLifecycle(INITIALIZED) is not supported");
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}
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return this.mFragmentManager.getViewModelStore(this);
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}
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private int getMinimumMaxLifecycleState() {
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if (this.mMaxState == Lifecycle.State.INITIALIZED || this.mParentFragment == null) {
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return this.mMaxState.ordinal();
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}
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return Math.min(this.mMaxState.ordinal(), this.mParentFragment.getMinimumMaxLifecycleState());
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}
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@Override // androidx.lifecycle.HasDefaultViewModelProviderFactory
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public ViewModelProvider.Factory getDefaultViewModelProviderFactory() {
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Application application;
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if (this.mFragmentManager == null) {
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throw new IllegalStateException("Can't access ViewModels from detached fragment");
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}
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if (this.mDefaultFactory == null) {
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Context applicationContext = requireContext().getApplicationContext();
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while (true) {
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if (!(applicationContext instanceof ContextWrapper)) {
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application = null;
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break;
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}
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if (applicationContext instanceof Application) {
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application = (Application) applicationContext;
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break;
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}
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applicationContext = ((ContextWrapper) applicationContext).getBaseContext();
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}
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if (application == null && FragmentManager.isLoggingEnabled(3)) {
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Log.d("FragmentManager", "Could not find Application instance from Context " + requireContext().getApplicationContext() + ", you will not be able to use AndroidViewModel with the default ViewModelProvider.Factory");
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}
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this.mDefaultFactory = new SavedStateViewModelFactory(application, this, getArguments());
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}
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return this.mDefaultFactory;
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}
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@Override // androidx.savedstate.SavedStateRegistryOwner
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public final SavedStateRegistry getSavedStateRegistry() {
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return this.mSavedStateRegistryController.getSavedStateRegistry();
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}
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public static class SavedState implements Parcelable {
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public static final Parcelable.Creator<SavedState> CREATOR = new Parcelable.ClassLoaderCreator<SavedState>() { // from class: androidx.fragment.app.Fragment.SavedState.1
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@Override // android.os.Parcelable.Creator
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public SavedState createFromParcel(Parcel parcel) {
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return new SavedState(parcel, null);
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}
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/* JADX WARN: Can't rename method to resolve collision */
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@Override // android.os.Parcelable.ClassLoaderCreator
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public SavedState createFromParcel(Parcel parcel, ClassLoader classLoader) {
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return new SavedState(parcel, classLoader);
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}
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@Override // android.os.Parcelable.Creator
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public SavedState[] newArray(int i) {
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return new SavedState[i];
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}
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};
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final Bundle mState;
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@Override // android.os.Parcelable
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public int describeContents() {
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return 0;
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}
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SavedState(Bundle bundle) {
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this.mState = bundle;
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}
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SavedState(Parcel parcel, ClassLoader classLoader) {
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Bundle readBundle = parcel.readBundle();
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this.mState = readBundle;
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if (classLoader == null || readBundle == null) {
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return;
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}
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readBundle.setClassLoader(classLoader);
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}
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@Override // android.os.Parcelable
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public void writeToParcel(Parcel parcel, int i) {
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parcel.writeBundle(this.mState);
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}
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}
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public static class InstantiationException extends RuntimeException {
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public InstantiationException(String str, Exception exc) {
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super(str, exc);
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}
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}
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public Fragment() {
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this.mState = -1;
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this.mWho = UUID.randomUUID().toString();
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this.mTargetWho = null;
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this.mIsPrimaryNavigationFragment = null;
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this.mChildFragmentManager = new FragmentManagerImpl();
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this.mMenuVisible = true;
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this.mUserVisibleHint = true;
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this.mPostponedDurationRunnable = new Runnable() { // from class: androidx.fragment.app.Fragment.1
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@Override // java.lang.Runnable
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public void run() {
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Fragment.this.startPostponedEnterTransition();
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}
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};
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this.mMaxState = Lifecycle.State.RESUMED;
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this.mViewLifecycleOwnerLiveData = new MutableLiveData<>();
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this.mNextLocalRequestCode = new AtomicInteger();
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this.mOnPreAttachedListeners = new ArrayList<>();
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initLifecycle();
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}
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public Fragment(int i) {
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this();
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this.mContentLayoutId = i;
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}
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private void initLifecycle() {
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this.mLifecycleRegistry = new LifecycleRegistry(this);
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this.mSavedStateRegistryController = SavedStateRegistryController.create(this);
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this.mDefaultFactory = null;
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}
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@Deprecated
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public static Fragment instantiate(Context context, String str) {
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return instantiate(context, str, null);
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}
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@Deprecated
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public static Fragment instantiate(Context context, String str, Bundle bundle) {
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try {
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Fragment newInstance = FragmentFactory.loadFragmentClass(context.getClassLoader(), str).getConstructor(new Class[0]).newInstance(new Object[0]);
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if (bundle != null) {
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bundle.setClassLoader(newInstance.getClass().getClassLoader());
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newInstance.setArguments(bundle);
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}
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return newInstance;
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} catch (IllegalAccessException e) {
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throw new InstantiationException("Unable to instantiate fragment " + str + ": make sure class name exists, is public, and has an empty constructor that is public", e);
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} catch (java.lang.InstantiationException e2) {
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throw new InstantiationException("Unable to instantiate fragment " + str + ": make sure class name exists, is public, and has an empty constructor that is public", e2);
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} catch (NoSuchMethodException e3) {
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throw new InstantiationException("Unable to instantiate fragment " + str + ": could not find Fragment constructor", e3);
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} catch (InvocationTargetException e4) {
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throw new InstantiationException("Unable to instantiate fragment " + str + ": calling Fragment constructor caused an exception", e4);
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}
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}
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final void restoreViewState(Bundle bundle) {
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SparseArray<Parcelable> sparseArray = this.mSavedViewState;
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if (sparseArray != null) {
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this.mView.restoreHierarchyState(sparseArray);
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this.mSavedViewState = null;
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}
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if (this.mView != null) {
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this.mViewLifecycleOwner.performRestore(this.mSavedViewRegistryState);
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this.mSavedViewRegistryState = null;
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}
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this.mCalled = false;
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onViewStateRestored(bundle);
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if (this.mCalled) {
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if (this.mView != null) {
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this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_CREATE);
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}
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} else {
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throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onViewStateRestored()");
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}
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}
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public final boolean equals(Object obj) {
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return super.equals(obj);
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}
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public final int hashCode() {
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return super.hashCode();
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}
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public String toString() {
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StringBuilder sb = new StringBuilder(128);
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sb.append(getClass().getSimpleName());
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sb.append("{");
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sb.append(Integer.toHexString(System.identityHashCode(this)));
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sb.append("} (");
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sb.append(this.mWho);
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if (this.mFragmentId != 0) {
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sb.append(" id=0x");
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sb.append(Integer.toHexString(this.mFragmentId));
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}
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if (this.mTag != null) {
|
|
sb.append(" tag=");
|
|
sb.append(this.mTag);
|
|
}
|
|
sb.append(")");
|
|
return sb.toString();
|
|
}
|
|
|
|
public void setArguments(Bundle bundle) {
|
|
if (this.mFragmentManager != null && isStateSaved()) {
|
|
throw new IllegalStateException("Fragment already added and state has been saved");
|
|
}
|
|
this.mArguments = bundle;
|
|
}
|
|
|
|
public final Bundle requireArguments() {
|
|
Bundle arguments = getArguments();
|
|
if (arguments != null) {
|
|
return arguments;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " does not have any arguments.");
|
|
}
|
|
|
|
public final boolean isStateSaved() {
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
if (fragmentManager == null) {
|
|
return false;
|
|
}
|
|
return fragmentManager.isStateSaved();
|
|
}
|
|
|
|
public void setInitialSavedState(SavedState savedState) {
|
|
if (this.mFragmentManager != null) {
|
|
throw new IllegalStateException("Fragment already added");
|
|
}
|
|
this.mSavedFragmentState = (savedState == null || savedState.mState == null) ? null : savedState.mState;
|
|
}
|
|
|
|
@Deprecated
|
|
public void setTargetFragment(Fragment fragment, int i) {
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
FragmentManager fragmentManager2 = fragment != null ? fragment.mFragmentManager : null;
|
|
if (fragmentManager != null && fragmentManager2 != null && fragmentManager != fragmentManager2) {
|
|
throw new IllegalArgumentException("Fragment " + fragment + " must share the same FragmentManager to be set as a target fragment");
|
|
}
|
|
for (Fragment fragment2 = fragment; fragment2 != null; fragment2 = fragment2.getTargetFragment()) {
|
|
if (fragment2.equals(this)) {
|
|
throw new IllegalArgumentException("Setting " + fragment + " as the target of " + this + " would create a target cycle");
|
|
}
|
|
}
|
|
if (fragment == null) {
|
|
this.mTargetWho = null;
|
|
this.mTarget = null;
|
|
} else if (this.mFragmentManager == null || fragment.mFragmentManager == null) {
|
|
this.mTargetWho = null;
|
|
this.mTarget = fragment;
|
|
} else {
|
|
this.mTargetWho = fragment.mWho;
|
|
this.mTarget = null;
|
|
}
|
|
this.mTargetRequestCode = i;
|
|
}
|
|
|
|
@Deprecated
|
|
public final Fragment getTargetFragment() {
|
|
String str;
|
|
Fragment fragment = this.mTarget;
|
|
if (fragment != null) {
|
|
return fragment;
|
|
}
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
if (fragmentManager == null || (str = this.mTargetWho) == null) {
|
|
return null;
|
|
}
|
|
return fragmentManager.findActiveFragment(str);
|
|
}
|
|
|
|
public Context getContext() {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback == null) {
|
|
return null;
|
|
}
|
|
return fragmentHostCallback.getContext();
|
|
}
|
|
|
|
public final Context requireContext() {
|
|
Context context = getContext();
|
|
if (context != null) {
|
|
return context;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " not attached to a context.");
|
|
}
|
|
|
|
public final FragmentActivity getActivity() {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback == null) {
|
|
return null;
|
|
}
|
|
return (FragmentActivity) fragmentHostCallback.getActivity();
|
|
}
|
|
|
|
public final FragmentActivity requireActivity() {
|
|
FragmentActivity activity = getActivity();
|
|
if (activity != null) {
|
|
return activity;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " not attached to an activity.");
|
|
}
|
|
|
|
public final Object getHost() {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback == null) {
|
|
return null;
|
|
}
|
|
return fragmentHostCallback.onGetHost();
|
|
}
|
|
|
|
public final Object requireHost() {
|
|
Object host = getHost();
|
|
if (host != null) {
|
|
return host;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " not attached to a host.");
|
|
}
|
|
|
|
public final Resources getResources() {
|
|
return requireContext().getResources();
|
|
}
|
|
|
|
public final CharSequence getText(int i) {
|
|
return getResources().getText(i);
|
|
}
|
|
|
|
public final String getString(int i) {
|
|
return getResources().getString(i);
|
|
}
|
|
|
|
public final String getString(int i, Object... objArr) {
|
|
return getResources().getString(i, objArr);
|
|
}
|
|
|
|
public final FragmentManager getParentFragmentManager() {
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
if (fragmentManager != null) {
|
|
return fragmentManager;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " not associated with a fragment manager.");
|
|
}
|
|
|
|
@Deprecated
|
|
public final FragmentManager requireFragmentManager() {
|
|
return getParentFragmentManager();
|
|
}
|
|
|
|
public final FragmentManager getChildFragmentManager() {
|
|
if (this.mHost != null) {
|
|
return this.mChildFragmentManager;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " has not been attached yet.");
|
|
}
|
|
|
|
public final Fragment requireParentFragment() {
|
|
Fragment parentFragment = getParentFragment();
|
|
if (parentFragment != null) {
|
|
return parentFragment;
|
|
}
|
|
if (getContext() == null) {
|
|
throw new IllegalStateException("Fragment " + this + " is not attached to any Fragment or host");
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " is not a child Fragment, it is directly attached to " + getContext());
|
|
}
|
|
|
|
final boolean isRemovingParent() {
|
|
Fragment parentFragment = getParentFragment();
|
|
return parentFragment != null && (parentFragment.isRemoving() || parentFragment.isRemovingParent());
|
|
}
|
|
|
|
public final boolean isVisible() {
|
|
View view;
|
|
return (!isAdded() || isHidden() || (view = this.mView) == null || view.getWindowToken() == null || this.mView.getVisibility() != 0) ? false : true;
|
|
}
|
|
|
|
public final boolean isMenuVisible() {
|
|
FragmentManager fragmentManager;
|
|
return this.mMenuVisible && ((fragmentManager = this.mFragmentManager) == null || fragmentManager.isParentMenuVisible(this.mParentFragment));
|
|
}
|
|
|
|
@Deprecated
|
|
public void setRetainInstance(boolean z) {
|
|
this.mRetainInstance = z;
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
if (fragmentManager == null) {
|
|
this.mRetainInstanceChangedWhileDetached = true;
|
|
} else if (z) {
|
|
fragmentManager.addRetainedFragment(this);
|
|
} else {
|
|
fragmentManager.removeRetainedFragment(this);
|
|
}
|
|
}
|
|
|
|
public void setHasOptionsMenu(boolean z) {
|
|
if (this.mHasMenu != z) {
|
|
this.mHasMenu = z;
|
|
if (!isAdded() || isHidden()) {
|
|
return;
|
|
}
|
|
this.mHost.onSupportInvalidateOptionsMenu();
|
|
}
|
|
}
|
|
|
|
public void setMenuVisibility(boolean z) {
|
|
if (this.mMenuVisible != z) {
|
|
this.mMenuVisible = z;
|
|
if (this.mHasMenu && isAdded() && !isHidden()) {
|
|
this.mHost.onSupportInvalidateOptionsMenu();
|
|
}
|
|
}
|
|
}
|
|
|
|
@Deprecated
|
|
public void setUserVisibleHint(boolean z) {
|
|
if (!this.mUserVisibleHint && z && this.mState < 5 && this.mFragmentManager != null && isAdded() && this.mIsCreated) {
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
fragmentManager.performPendingDeferredStart(fragmentManager.createOrGetFragmentStateManager(this));
|
|
}
|
|
this.mUserVisibleHint = z;
|
|
this.mDeferStart = this.mState < 5 && !z;
|
|
if (this.mSavedFragmentState != null) {
|
|
this.mSavedUserVisibleHint = Boolean.valueOf(z);
|
|
}
|
|
}
|
|
|
|
@Deprecated
|
|
public LoaderManager getLoaderManager() {
|
|
return LoaderManager.getInstance(this);
|
|
}
|
|
|
|
public void startActivity(Intent intent) {
|
|
startActivity(intent, null);
|
|
}
|
|
|
|
public void startActivity(Intent intent, Bundle bundle) {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback == null) {
|
|
throw new IllegalStateException("Fragment " + this + " not attached to Activity");
|
|
}
|
|
fragmentHostCallback.onStartActivityFromFragment(this, intent, -1, bundle);
|
|
}
|
|
|
|
@Deprecated
|
|
public void startActivityForResult(Intent intent, int i) {
|
|
startActivityForResult(intent, i, null);
|
|
}
|
|
|
|
@Deprecated
|
|
public void startActivityForResult(Intent intent, int i, Bundle bundle) {
|
|
if (this.mHost == null) {
|
|
throw new IllegalStateException("Fragment " + this + " not attached to Activity");
|
|
}
|
|
getParentFragmentManager().launchStartActivityForResult(this, intent, i, bundle);
|
|
}
|
|
|
|
@Deprecated
|
|
public void startIntentSenderForResult(IntentSender intentSender, int i, Intent intent, int i2, int i3, int i4, Bundle bundle) throws IntentSender.SendIntentException {
|
|
if (this.mHost == null) {
|
|
throw new IllegalStateException("Fragment " + this + " not attached to Activity");
|
|
}
|
|
if (FragmentManager.isLoggingEnabled(2)) {
|
|
Log.v("FragmentManager", "Fragment " + this + " received the following in startIntentSenderForResult() requestCode: " + i + " IntentSender: " + intentSender + " fillInIntent: " + intent + " options: " + bundle);
|
|
}
|
|
getParentFragmentManager().launchStartIntentSenderForResult(this, intentSender, i, intent, i2, i3, i4, bundle);
|
|
}
|
|
|
|
@Deprecated
|
|
public void onActivityResult(int i, int i2, Intent intent) {
|
|
if (FragmentManager.isLoggingEnabled(2)) {
|
|
Log.v("FragmentManager", "Fragment " + this + " received the following in onActivityResult(): requestCode: " + i + " resultCode: " + i2 + " data: " + intent);
|
|
}
|
|
}
|
|
|
|
@Deprecated
|
|
public final void requestPermissions(String[] strArr, int i) {
|
|
if (this.mHost == null) {
|
|
throw new IllegalStateException("Fragment " + this + " not attached to Activity");
|
|
}
|
|
getParentFragmentManager().launchRequestPermissions(this, strArr, i);
|
|
}
|
|
|
|
public boolean shouldShowRequestPermissionRationale(String str) {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback != null) {
|
|
return fragmentHostCallback.onShouldShowRequestPermissionRationale(str);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public LayoutInflater onGetLayoutInflater(Bundle bundle) {
|
|
return getLayoutInflater(bundle);
|
|
}
|
|
|
|
public final LayoutInflater getLayoutInflater() {
|
|
LayoutInflater layoutInflater = this.mLayoutInflater;
|
|
return layoutInflater == null ? performGetLayoutInflater(null) : layoutInflater;
|
|
}
|
|
|
|
LayoutInflater performGetLayoutInflater(Bundle bundle) {
|
|
LayoutInflater onGetLayoutInflater = onGetLayoutInflater(bundle);
|
|
this.mLayoutInflater = onGetLayoutInflater;
|
|
return onGetLayoutInflater;
|
|
}
|
|
|
|
@Deprecated
|
|
public LayoutInflater getLayoutInflater(Bundle bundle) {
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
if (fragmentHostCallback == null) {
|
|
throw new IllegalStateException("onGetLayoutInflater() cannot be executed until the Fragment is attached to the FragmentManager.");
|
|
}
|
|
LayoutInflater onGetLayoutInflater = fragmentHostCallback.onGetLayoutInflater();
|
|
LayoutInflaterCompat.setFactory2(onGetLayoutInflater, this.mChildFragmentManager.getLayoutInflaterFactory());
|
|
return onGetLayoutInflater;
|
|
}
|
|
|
|
public void onInflate(Context context, AttributeSet attributeSet, Bundle bundle) {
|
|
this.mCalled = true;
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
Activity activity = fragmentHostCallback == null ? null : fragmentHostCallback.getActivity();
|
|
if (activity != null) {
|
|
this.mCalled = false;
|
|
onInflate(activity, attributeSet, bundle);
|
|
}
|
|
}
|
|
|
|
public void onAttach(Context context) {
|
|
this.mCalled = true;
|
|
FragmentHostCallback<?> fragmentHostCallback = this.mHost;
|
|
Activity activity = fragmentHostCallback == null ? null : fragmentHostCallback.getActivity();
|
|
if (activity != null) {
|
|
this.mCalled = false;
|
|
onAttach(activity);
|
|
}
|
|
}
|
|
|
|
public void onCreate(Bundle bundle) {
|
|
this.mCalled = true;
|
|
restoreChildFragmentState(bundle);
|
|
if (this.mChildFragmentManager.isStateAtLeast(1)) {
|
|
return;
|
|
}
|
|
this.mChildFragmentManager.dispatchCreate();
|
|
}
|
|
|
|
void restoreChildFragmentState(Bundle bundle) {
|
|
Parcelable parcelable;
|
|
if (bundle == null || (parcelable = bundle.getParcelable("android:support:fragments")) == null) {
|
|
return;
|
|
}
|
|
this.mChildFragmentManager.restoreSaveState(parcelable);
|
|
this.mChildFragmentManager.dispatchCreate();
|
|
}
|
|
|
|
public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
|
|
int i = this.mContentLayoutId;
|
|
if (i != 0) {
|
|
return layoutInflater.inflate(i, viewGroup, false);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public final View requireView() {
|
|
View view = getView();
|
|
if (view != null) {
|
|
return view;
|
|
}
|
|
throw new IllegalStateException("Fragment " + this + " did not return a View from onCreateView() or this was called before onCreateView().");
|
|
}
|
|
|
|
void initState() {
|
|
initLifecycle();
|
|
this.mWho = UUID.randomUUID().toString();
|
|
this.mAdded = false;
|
|
this.mRemoving = false;
|
|
this.mFromLayout = false;
|
|
this.mInLayout = false;
|
|
this.mRestored = false;
|
|
this.mBackStackNesting = 0;
|
|
this.mFragmentManager = null;
|
|
this.mChildFragmentManager = new FragmentManagerImpl();
|
|
this.mHost = null;
|
|
this.mFragmentId = 0;
|
|
this.mContainerId = 0;
|
|
this.mTag = null;
|
|
this.mHidden = false;
|
|
this.mDetached = false;
|
|
}
|
|
|
|
@Override // android.view.View.OnCreateContextMenuListener
|
|
public void onCreateContextMenu(ContextMenu contextMenu, View view, ContextMenu.ContextMenuInfo contextMenuInfo) {
|
|
requireActivity().onCreateContextMenu(contextMenu, view, contextMenuInfo);
|
|
}
|
|
|
|
public void registerForContextMenu(View view) {
|
|
view.setOnCreateContextMenuListener(this);
|
|
}
|
|
|
|
public void unregisterForContextMenu(View view) {
|
|
view.setOnCreateContextMenuListener(null);
|
|
}
|
|
|
|
public void setEnterSharedElementCallback(SharedElementCallback sharedElementCallback) {
|
|
ensureAnimationInfo().mEnterTransitionCallback = sharedElementCallback;
|
|
}
|
|
|
|
public void setExitSharedElementCallback(SharedElementCallback sharedElementCallback) {
|
|
ensureAnimationInfo().mExitTransitionCallback = sharedElementCallback;
|
|
}
|
|
|
|
public void setEnterTransition(Object obj) {
|
|
ensureAnimationInfo().mEnterTransition = obj;
|
|
}
|
|
|
|
public Object getEnterTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mEnterTransition;
|
|
}
|
|
|
|
public void setReturnTransition(Object obj) {
|
|
ensureAnimationInfo().mReturnTransition = obj;
|
|
}
|
|
|
|
public Object getReturnTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mReturnTransition == USE_DEFAULT_TRANSITION ? getEnterTransition() : this.mAnimationInfo.mReturnTransition;
|
|
}
|
|
|
|
public void setExitTransition(Object obj) {
|
|
ensureAnimationInfo().mExitTransition = obj;
|
|
}
|
|
|
|
public Object getExitTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mExitTransition;
|
|
}
|
|
|
|
public void setReenterTransition(Object obj) {
|
|
ensureAnimationInfo().mReenterTransition = obj;
|
|
}
|
|
|
|
public Object getReenterTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mReenterTransition == USE_DEFAULT_TRANSITION ? getExitTransition() : this.mAnimationInfo.mReenterTransition;
|
|
}
|
|
|
|
public void setSharedElementEnterTransition(Object obj) {
|
|
ensureAnimationInfo().mSharedElementEnterTransition = obj;
|
|
}
|
|
|
|
public Object getSharedElementEnterTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mSharedElementEnterTransition;
|
|
}
|
|
|
|
public void setSharedElementReturnTransition(Object obj) {
|
|
ensureAnimationInfo().mSharedElementReturnTransition = obj;
|
|
}
|
|
|
|
public Object getSharedElementReturnTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
if (animationInfo.mSharedElementReturnTransition == USE_DEFAULT_TRANSITION) {
|
|
return getSharedElementEnterTransition();
|
|
}
|
|
return this.mAnimationInfo.mSharedElementReturnTransition;
|
|
}
|
|
|
|
public void setAllowEnterTransitionOverlap(boolean z) {
|
|
ensureAnimationInfo().mAllowEnterTransitionOverlap = Boolean.valueOf(z);
|
|
}
|
|
|
|
public boolean getAllowEnterTransitionOverlap() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null || animationInfo.mAllowEnterTransitionOverlap == null) {
|
|
return true;
|
|
}
|
|
return this.mAnimationInfo.mAllowEnterTransitionOverlap.booleanValue();
|
|
}
|
|
|
|
public void setAllowReturnTransitionOverlap(boolean z) {
|
|
ensureAnimationInfo().mAllowReturnTransitionOverlap = Boolean.valueOf(z);
|
|
}
|
|
|
|
public boolean getAllowReturnTransitionOverlap() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null || animationInfo.mAllowReturnTransitionOverlap == null) {
|
|
return true;
|
|
}
|
|
return this.mAnimationInfo.mAllowReturnTransitionOverlap.booleanValue();
|
|
}
|
|
|
|
public void postponeEnterTransition() {
|
|
ensureAnimationInfo().mEnterTransitionPostponed = true;
|
|
}
|
|
|
|
public final void postponeEnterTransition(long j, TimeUnit timeUnit) {
|
|
Handler handler;
|
|
ensureAnimationInfo().mEnterTransitionPostponed = true;
|
|
FragmentManager fragmentManager = this.mFragmentManager;
|
|
if (fragmentManager != null) {
|
|
handler = fragmentManager.getHost().getHandler();
|
|
} else {
|
|
handler = new Handler(Looper.getMainLooper());
|
|
}
|
|
handler.removeCallbacks(this.mPostponedDurationRunnable);
|
|
handler.postDelayed(this.mPostponedDurationRunnable, timeUnit.toMillis(j));
|
|
}
|
|
|
|
public void startPostponedEnterTransition() {
|
|
if (this.mAnimationInfo == null || !ensureAnimationInfo().mEnterTransitionPostponed) {
|
|
return;
|
|
}
|
|
if (this.mHost == null) {
|
|
ensureAnimationInfo().mEnterTransitionPostponed = false;
|
|
} else if (Looper.myLooper() != this.mHost.getHandler().getLooper()) {
|
|
this.mHost.getHandler().postAtFrontOfQueue(new Runnable() { // from class: androidx.fragment.app.Fragment.2
|
|
@Override // java.lang.Runnable
|
|
public void run() {
|
|
Fragment.this.callStartTransitionListener(false);
|
|
}
|
|
});
|
|
} else {
|
|
callStartTransitionListener(true);
|
|
}
|
|
}
|
|
|
|
void callStartTransitionListener(boolean z) {
|
|
ViewGroup viewGroup;
|
|
FragmentManager fragmentManager;
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
OnStartEnterTransitionListener onStartEnterTransitionListener = null;
|
|
if (animationInfo != null) {
|
|
animationInfo.mEnterTransitionPostponed = false;
|
|
OnStartEnterTransitionListener onStartEnterTransitionListener2 = this.mAnimationInfo.mStartEnterTransitionListener;
|
|
this.mAnimationInfo.mStartEnterTransitionListener = null;
|
|
onStartEnterTransitionListener = onStartEnterTransitionListener2;
|
|
}
|
|
if (onStartEnterTransitionListener != null) {
|
|
onStartEnterTransitionListener.onStartEnterTransition();
|
|
return;
|
|
}
|
|
if (!FragmentManager.USE_STATE_MANAGER || this.mView == null || (viewGroup = this.mContainer) == null || (fragmentManager = this.mFragmentManager) == null) {
|
|
return;
|
|
}
|
|
final SpecialEffectsController orCreateController = SpecialEffectsController.getOrCreateController(viewGroup, fragmentManager);
|
|
orCreateController.markPostponedState();
|
|
if (z) {
|
|
this.mHost.getHandler().post(new Runnable() { // from class: androidx.fragment.app.Fragment.3
|
|
@Override // java.lang.Runnable
|
|
public void run() {
|
|
orCreateController.executePendingOperations();
|
|
}
|
|
});
|
|
} else {
|
|
orCreateController.executePendingOperations();
|
|
}
|
|
}
|
|
|
|
public void dump(String str, FileDescriptor fileDescriptor, PrintWriter printWriter, String[] strArr) {
|
|
printWriter.print(str);
|
|
printWriter.print("mFragmentId=#");
|
|
printWriter.print(Integer.toHexString(this.mFragmentId));
|
|
printWriter.print(" mContainerId=#");
|
|
printWriter.print(Integer.toHexString(this.mContainerId));
|
|
printWriter.print(" mTag=");
|
|
printWriter.println(this.mTag);
|
|
printWriter.print(str);
|
|
printWriter.print("mState=");
|
|
printWriter.print(this.mState);
|
|
printWriter.print(" mWho=");
|
|
printWriter.print(this.mWho);
|
|
printWriter.print(" mBackStackNesting=");
|
|
printWriter.println(this.mBackStackNesting);
|
|
printWriter.print(str);
|
|
printWriter.print("mAdded=");
|
|
printWriter.print(this.mAdded);
|
|
printWriter.print(" mRemoving=");
|
|
printWriter.print(this.mRemoving);
|
|
printWriter.print(" mFromLayout=");
|
|
printWriter.print(this.mFromLayout);
|
|
printWriter.print(" mInLayout=");
|
|
printWriter.println(this.mInLayout);
|
|
printWriter.print(str);
|
|
printWriter.print("mHidden=");
|
|
printWriter.print(this.mHidden);
|
|
printWriter.print(" mDetached=");
|
|
printWriter.print(this.mDetached);
|
|
printWriter.print(" mMenuVisible=");
|
|
printWriter.print(this.mMenuVisible);
|
|
printWriter.print(" mHasMenu=");
|
|
printWriter.println(this.mHasMenu);
|
|
printWriter.print(str);
|
|
printWriter.print("mRetainInstance=");
|
|
printWriter.print(this.mRetainInstance);
|
|
printWriter.print(" mUserVisibleHint=");
|
|
printWriter.println(this.mUserVisibleHint);
|
|
if (this.mFragmentManager != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mFragmentManager=");
|
|
printWriter.println(this.mFragmentManager);
|
|
}
|
|
if (this.mHost != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mHost=");
|
|
printWriter.println(this.mHost);
|
|
}
|
|
if (this.mParentFragment != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mParentFragment=");
|
|
printWriter.println(this.mParentFragment);
|
|
}
|
|
if (this.mArguments != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mArguments=");
|
|
printWriter.println(this.mArguments);
|
|
}
|
|
if (this.mSavedFragmentState != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mSavedFragmentState=");
|
|
printWriter.println(this.mSavedFragmentState);
|
|
}
|
|
if (this.mSavedViewState != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mSavedViewState=");
|
|
printWriter.println(this.mSavedViewState);
|
|
}
|
|
if (this.mSavedViewRegistryState != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mSavedViewRegistryState=");
|
|
printWriter.println(this.mSavedViewRegistryState);
|
|
}
|
|
Fragment targetFragment = getTargetFragment();
|
|
if (targetFragment != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mTarget=");
|
|
printWriter.print(targetFragment);
|
|
printWriter.print(" mTargetRequestCode=");
|
|
printWriter.println(this.mTargetRequestCode);
|
|
}
|
|
printWriter.print(str);
|
|
printWriter.print("mPopDirection=");
|
|
printWriter.println(getPopDirection());
|
|
if (getEnterAnim() != 0) {
|
|
printWriter.print(str);
|
|
printWriter.print("getEnterAnim=");
|
|
printWriter.println(getEnterAnim());
|
|
}
|
|
if (getExitAnim() != 0) {
|
|
printWriter.print(str);
|
|
printWriter.print("getExitAnim=");
|
|
printWriter.println(getExitAnim());
|
|
}
|
|
if (getPopEnterAnim() != 0) {
|
|
printWriter.print(str);
|
|
printWriter.print("getPopEnterAnim=");
|
|
printWriter.println(getPopEnterAnim());
|
|
}
|
|
if (getPopExitAnim() != 0) {
|
|
printWriter.print(str);
|
|
printWriter.print("getPopExitAnim=");
|
|
printWriter.println(getPopExitAnim());
|
|
}
|
|
if (this.mContainer != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mContainer=");
|
|
printWriter.println(this.mContainer);
|
|
}
|
|
if (this.mView != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mView=");
|
|
printWriter.println(this.mView);
|
|
}
|
|
if (getAnimatingAway() != null) {
|
|
printWriter.print(str);
|
|
printWriter.print("mAnimatingAway=");
|
|
printWriter.println(getAnimatingAway());
|
|
}
|
|
if (getContext() != null) {
|
|
LoaderManager.getInstance(this).dump(str, fileDescriptor, printWriter, strArr);
|
|
}
|
|
printWriter.print(str);
|
|
printWriter.println("Child " + this.mChildFragmentManager + ":");
|
|
this.mChildFragmentManager.dump(str + " ", fileDescriptor, printWriter, strArr);
|
|
}
|
|
|
|
Fragment findFragmentByWho(String str) {
|
|
return str.equals(this.mWho) ? this : this.mChildFragmentManager.findFragmentByWho(str);
|
|
}
|
|
|
|
FragmentContainer createFragmentContainer() {
|
|
return new FragmentContainer() { // from class: androidx.fragment.app.Fragment.4
|
|
@Override // androidx.fragment.app.FragmentContainer
|
|
public View onFindViewById(int i) {
|
|
if (Fragment.this.mView == null) {
|
|
throw new IllegalStateException("Fragment " + Fragment.this + " does not have a view");
|
|
}
|
|
return Fragment.this.mView.findViewById(i);
|
|
}
|
|
|
|
@Override // androidx.fragment.app.FragmentContainer
|
|
public boolean onHasView() {
|
|
return Fragment.this.mView != null;
|
|
}
|
|
};
|
|
}
|
|
|
|
void performAttach() {
|
|
Iterator<OnPreAttachedListener> it = this.mOnPreAttachedListeners.iterator();
|
|
while (it.hasNext()) {
|
|
it.next().onPreAttached();
|
|
}
|
|
this.mOnPreAttachedListeners.clear();
|
|
this.mChildFragmentManager.attachController(this.mHost, createFragmentContainer(), this);
|
|
this.mState = 0;
|
|
this.mCalled = false;
|
|
onAttach(this.mHost.getContext());
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onAttach()");
|
|
}
|
|
this.mFragmentManager.dispatchOnAttachFragment(this);
|
|
this.mChildFragmentManager.dispatchAttach();
|
|
}
|
|
|
|
void performCreate(Bundle bundle) {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
this.mState = 1;
|
|
this.mCalled = false;
|
|
this.mLifecycleRegistry.addObserver(new LifecycleEventObserver() { // from class: androidx.fragment.app.Fragment.5
|
|
@Override // androidx.lifecycle.LifecycleEventObserver
|
|
public void onStateChanged(LifecycleOwner lifecycleOwner, Lifecycle.Event event) {
|
|
if (event != Lifecycle.Event.ON_STOP || Fragment.this.mView == null) {
|
|
return;
|
|
}
|
|
Fragment.this.mView.cancelPendingInputEvents();
|
|
}
|
|
});
|
|
this.mSavedStateRegistryController.performRestore(bundle);
|
|
onCreate(bundle);
|
|
this.mIsCreated = true;
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onCreate()");
|
|
}
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_CREATE);
|
|
}
|
|
|
|
void performCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
this.mPerformedCreateView = true;
|
|
this.mViewLifecycleOwner = new FragmentViewLifecycleOwner(this, getViewModelStore());
|
|
View onCreateView = onCreateView(layoutInflater, viewGroup, bundle);
|
|
this.mView = onCreateView;
|
|
if (onCreateView != null) {
|
|
this.mViewLifecycleOwner.initialize();
|
|
ViewTreeLifecycleOwner.set(this.mView, this.mViewLifecycleOwner);
|
|
ViewTreeViewModelStoreOwner.set(this.mView, this.mViewLifecycleOwner);
|
|
ViewTreeSavedStateRegistryOwner.set(this.mView, this.mViewLifecycleOwner);
|
|
this.mViewLifecycleOwnerLiveData.setValue(this.mViewLifecycleOwner);
|
|
return;
|
|
}
|
|
if (this.mViewLifecycleOwner.isInitialized()) {
|
|
throw new IllegalStateException("Called getViewLifecycleOwner() but onCreateView() returned null");
|
|
}
|
|
this.mViewLifecycleOwner = null;
|
|
}
|
|
|
|
void performViewCreated() {
|
|
onViewCreated(this.mView, this.mSavedFragmentState);
|
|
this.mChildFragmentManager.dispatchViewCreated();
|
|
}
|
|
|
|
void performActivityCreated(Bundle bundle) {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
this.mState = 3;
|
|
this.mCalled = false;
|
|
onActivityCreated(bundle);
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onActivityCreated()");
|
|
}
|
|
restoreViewState();
|
|
this.mChildFragmentManager.dispatchActivityCreated();
|
|
}
|
|
|
|
private void restoreViewState() {
|
|
if (FragmentManager.isLoggingEnabled(3)) {
|
|
Log.d("FragmentManager", "moveto RESTORE_VIEW_STATE: " + this);
|
|
}
|
|
if (this.mView != null) {
|
|
restoreViewState(this.mSavedFragmentState);
|
|
}
|
|
this.mSavedFragmentState = null;
|
|
}
|
|
|
|
void performStart() {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
this.mChildFragmentManager.execPendingActions(true);
|
|
this.mState = 5;
|
|
this.mCalled = false;
|
|
onStart();
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onStart()");
|
|
}
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_START);
|
|
if (this.mView != null) {
|
|
this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_START);
|
|
}
|
|
this.mChildFragmentManager.dispatchStart();
|
|
}
|
|
|
|
void performResume() {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
this.mChildFragmentManager.execPendingActions(true);
|
|
this.mState = 7;
|
|
this.mCalled = false;
|
|
onResume();
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onResume()");
|
|
}
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_RESUME);
|
|
if (this.mView != null) {
|
|
this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_RESUME);
|
|
}
|
|
this.mChildFragmentManager.dispatchResume();
|
|
}
|
|
|
|
void noteStateNotSaved() {
|
|
this.mChildFragmentManager.noteStateNotSaved();
|
|
}
|
|
|
|
void performPrimaryNavigationFragmentChanged() {
|
|
boolean isPrimaryNavigation = this.mFragmentManager.isPrimaryNavigation(this);
|
|
Boolean bool = this.mIsPrimaryNavigationFragment;
|
|
if (bool == null || bool.booleanValue() != isPrimaryNavigation) {
|
|
this.mIsPrimaryNavigationFragment = Boolean.valueOf(isPrimaryNavigation);
|
|
onPrimaryNavigationFragmentChanged(isPrimaryNavigation);
|
|
this.mChildFragmentManager.dispatchPrimaryNavigationFragmentChanged();
|
|
}
|
|
}
|
|
|
|
void performMultiWindowModeChanged(boolean z) {
|
|
onMultiWindowModeChanged(z);
|
|
this.mChildFragmentManager.dispatchMultiWindowModeChanged(z);
|
|
}
|
|
|
|
void performPictureInPictureModeChanged(boolean z) {
|
|
onPictureInPictureModeChanged(z);
|
|
this.mChildFragmentManager.dispatchPictureInPictureModeChanged(z);
|
|
}
|
|
|
|
void performConfigurationChanged(Configuration configuration) {
|
|
onConfigurationChanged(configuration);
|
|
this.mChildFragmentManager.dispatchConfigurationChanged(configuration);
|
|
}
|
|
|
|
void performLowMemory() {
|
|
onLowMemory();
|
|
this.mChildFragmentManager.dispatchLowMemory();
|
|
}
|
|
|
|
boolean performCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
|
|
boolean z = false;
|
|
if (this.mHidden) {
|
|
return false;
|
|
}
|
|
if (this.mHasMenu && this.mMenuVisible) {
|
|
onCreateOptionsMenu(menu, menuInflater);
|
|
z = true;
|
|
}
|
|
return z | this.mChildFragmentManager.dispatchCreateOptionsMenu(menu, menuInflater);
|
|
}
|
|
|
|
boolean performPrepareOptionsMenu(Menu menu) {
|
|
boolean z = false;
|
|
if (this.mHidden) {
|
|
return false;
|
|
}
|
|
if (this.mHasMenu && this.mMenuVisible) {
|
|
onPrepareOptionsMenu(menu);
|
|
z = true;
|
|
}
|
|
return z | this.mChildFragmentManager.dispatchPrepareOptionsMenu(menu);
|
|
}
|
|
|
|
boolean performOptionsItemSelected(MenuItem menuItem) {
|
|
if (this.mHidden) {
|
|
return false;
|
|
}
|
|
if (this.mHasMenu && this.mMenuVisible && onOptionsItemSelected(menuItem)) {
|
|
return true;
|
|
}
|
|
return this.mChildFragmentManager.dispatchOptionsItemSelected(menuItem);
|
|
}
|
|
|
|
boolean performContextItemSelected(MenuItem menuItem) {
|
|
if (this.mHidden) {
|
|
return false;
|
|
}
|
|
if (onContextItemSelected(menuItem)) {
|
|
return true;
|
|
}
|
|
return this.mChildFragmentManager.dispatchContextItemSelected(menuItem);
|
|
}
|
|
|
|
void performOptionsMenuClosed(Menu menu) {
|
|
if (this.mHidden) {
|
|
return;
|
|
}
|
|
if (this.mHasMenu && this.mMenuVisible) {
|
|
onOptionsMenuClosed(menu);
|
|
}
|
|
this.mChildFragmentManager.dispatchOptionsMenuClosed(menu);
|
|
}
|
|
|
|
void performSaveInstanceState(Bundle bundle) {
|
|
onSaveInstanceState(bundle);
|
|
this.mSavedStateRegistryController.performSave(bundle);
|
|
Parcelable saveAllState = this.mChildFragmentManager.saveAllState();
|
|
if (saveAllState != null) {
|
|
bundle.putParcelable("android:support:fragments", saveAllState);
|
|
}
|
|
}
|
|
|
|
void performPause() {
|
|
this.mChildFragmentManager.dispatchPause();
|
|
if (this.mView != null) {
|
|
this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_PAUSE);
|
|
}
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_PAUSE);
|
|
this.mState = 6;
|
|
this.mCalled = false;
|
|
onPause();
|
|
if (this.mCalled) {
|
|
return;
|
|
}
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onPause()");
|
|
}
|
|
|
|
void performStop() {
|
|
this.mChildFragmentManager.dispatchStop();
|
|
if (this.mView != null) {
|
|
this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_STOP);
|
|
}
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_STOP);
|
|
this.mState = 4;
|
|
this.mCalled = false;
|
|
onStop();
|
|
if (this.mCalled) {
|
|
return;
|
|
}
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onStop()");
|
|
}
|
|
|
|
void performDestroyView() {
|
|
this.mChildFragmentManager.dispatchDestroyView();
|
|
if (this.mView != null && this.mViewLifecycleOwner.getLifecycle().getState().isAtLeast(Lifecycle.State.CREATED)) {
|
|
this.mViewLifecycleOwner.handleLifecycleEvent(Lifecycle.Event.ON_DESTROY);
|
|
}
|
|
this.mState = 1;
|
|
this.mCalled = false;
|
|
onDestroyView();
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onDestroyView()");
|
|
}
|
|
LoaderManager.getInstance(this).markForRedelivery();
|
|
this.mPerformedCreateView = false;
|
|
}
|
|
|
|
void performDestroy() {
|
|
this.mChildFragmentManager.dispatchDestroy();
|
|
this.mLifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_DESTROY);
|
|
this.mState = 0;
|
|
this.mCalled = false;
|
|
this.mIsCreated = false;
|
|
onDestroy();
|
|
if (this.mCalled) {
|
|
return;
|
|
}
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onDestroy()");
|
|
}
|
|
|
|
void performDetach() {
|
|
this.mState = -1;
|
|
this.mCalled = false;
|
|
onDetach();
|
|
this.mLayoutInflater = null;
|
|
if (!this.mCalled) {
|
|
throw new SuperNotCalledException("Fragment " + this + " did not call through to super.onDetach()");
|
|
}
|
|
if (this.mChildFragmentManager.isDestroyed()) {
|
|
return;
|
|
}
|
|
this.mChildFragmentManager.dispatchDestroy();
|
|
this.mChildFragmentManager = new FragmentManagerImpl();
|
|
}
|
|
|
|
void setOnStartEnterTransitionListener(OnStartEnterTransitionListener onStartEnterTransitionListener) {
|
|
ensureAnimationInfo();
|
|
if (onStartEnterTransitionListener == this.mAnimationInfo.mStartEnterTransitionListener) {
|
|
return;
|
|
}
|
|
if (onStartEnterTransitionListener != null && this.mAnimationInfo.mStartEnterTransitionListener != null) {
|
|
throw new IllegalStateException("Trying to set a replacement startPostponedEnterTransition on " + this);
|
|
}
|
|
if (this.mAnimationInfo.mEnterTransitionPostponed) {
|
|
this.mAnimationInfo.mStartEnterTransitionListener = onStartEnterTransitionListener;
|
|
}
|
|
if (onStartEnterTransitionListener != null) {
|
|
onStartEnterTransitionListener.startListening();
|
|
}
|
|
}
|
|
|
|
private AnimationInfo ensureAnimationInfo() {
|
|
if (this.mAnimationInfo == null) {
|
|
this.mAnimationInfo = new AnimationInfo();
|
|
}
|
|
return this.mAnimationInfo;
|
|
}
|
|
|
|
void setAnimations(int i, int i2, int i3, int i4) {
|
|
if (this.mAnimationInfo == null && i == 0 && i2 == 0 && i3 == 0 && i4 == 0) {
|
|
return;
|
|
}
|
|
ensureAnimationInfo().mEnterAnim = i;
|
|
ensureAnimationInfo().mExitAnim = i2;
|
|
ensureAnimationInfo().mPopEnterAnim = i3;
|
|
ensureAnimationInfo().mPopExitAnim = i4;
|
|
}
|
|
|
|
int getEnterAnim() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 0;
|
|
}
|
|
return animationInfo.mEnterAnim;
|
|
}
|
|
|
|
int getExitAnim() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 0;
|
|
}
|
|
return animationInfo.mExitAnim;
|
|
}
|
|
|
|
int getPopEnterAnim() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 0;
|
|
}
|
|
return animationInfo.mPopEnterAnim;
|
|
}
|
|
|
|
int getPopExitAnim() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 0;
|
|
}
|
|
return animationInfo.mPopExitAnim;
|
|
}
|
|
|
|
boolean getPopDirection() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return false;
|
|
}
|
|
return animationInfo.mIsPop;
|
|
}
|
|
|
|
void setPopDirection(boolean z) {
|
|
if (this.mAnimationInfo == null) {
|
|
return;
|
|
}
|
|
ensureAnimationInfo().mIsPop = z;
|
|
}
|
|
|
|
int getNextTransition() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 0;
|
|
}
|
|
return animationInfo.mNextTransition;
|
|
}
|
|
|
|
void setNextTransition(int i) {
|
|
if (this.mAnimationInfo == null && i == 0) {
|
|
return;
|
|
}
|
|
ensureAnimationInfo();
|
|
this.mAnimationInfo.mNextTransition = i;
|
|
}
|
|
|
|
ArrayList<String> getSharedElementSourceNames() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null || animationInfo.mSharedElementSourceNames == null) {
|
|
return new ArrayList<>();
|
|
}
|
|
return this.mAnimationInfo.mSharedElementSourceNames;
|
|
}
|
|
|
|
ArrayList<String> getSharedElementTargetNames() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null || animationInfo.mSharedElementTargetNames == null) {
|
|
return new ArrayList<>();
|
|
}
|
|
return this.mAnimationInfo.mSharedElementTargetNames;
|
|
}
|
|
|
|
void setSharedElementNames(ArrayList<String> arrayList, ArrayList<String> arrayList2) {
|
|
ensureAnimationInfo();
|
|
this.mAnimationInfo.mSharedElementSourceNames = arrayList;
|
|
this.mAnimationInfo.mSharedElementTargetNames = arrayList2;
|
|
}
|
|
|
|
SharedElementCallback getEnterTransitionCallback() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mEnterTransitionCallback;
|
|
}
|
|
|
|
SharedElementCallback getExitTransitionCallback() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mExitTransitionCallback;
|
|
}
|
|
|
|
View getAnimatingAway() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mAnimatingAway;
|
|
}
|
|
|
|
void setAnimatingAway(View view) {
|
|
ensureAnimationInfo().mAnimatingAway = view;
|
|
}
|
|
|
|
void setAnimator(Animator animator) {
|
|
ensureAnimationInfo().mAnimator = animator;
|
|
}
|
|
|
|
Animator getAnimator() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mAnimator;
|
|
}
|
|
|
|
void setPostOnViewCreatedAlpha(float f) {
|
|
ensureAnimationInfo().mPostOnViewCreatedAlpha = f;
|
|
}
|
|
|
|
float getPostOnViewCreatedAlpha() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return 1.0f;
|
|
}
|
|
return animationInfo.mPostOnViewCreatedAlpha;
|
|
}
|
|
|
|
void setFocusedView(View view) {
|
|
ensureAnimationInfo().mFocusedView = view;
|
|
}
|
|
|
|
View getFocusedView() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return null;
|
|
}
|
|
return animationInfo.mFocusedView;
|
|
}
|
|
|
|
boolean isPostponed() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return false;
|
|
}
|
|
return animationInfo.mEnterTransitionPostponed;
|
|
}
|
|
|
|
boolean isHideReplaced() {
|
|
AnimationInfo animationInfo = this.mAnimationInfo;
|
|
if (animationInfo == null) {
|
|
return false;
|
|
}
|
|
return animationInfo.mIsHideReplaced;
|
|
}
|
|
|
|
void setHideReplaced(boolean z) {
|
|
ensureAnimationInfo().mIsHideReplaced = z;
|
|
}
|
|
|
|
@Override // androidx.activity.result.ActivityResultCaller
|
|
public final <I, O> ActivityResultLauncher<I> registerForActivityResult(ActivityResultContract<I, O> activityResultContract, ActivityResultCallback<O> activityResultCallback) {
|
|
return prepareCallInternal(activityResultContract, new Function<Void, ActivityResultRegistry>() { // from class: androidx.fragment.app.Fragment.6
|
|
@Override // androidx.arch.core.util.Function
|
|
public ActivityResultRegistry apply(Void r1) {
|
|
if (Fragment.this.mHost instanceof ActivityResultRegistryOwner) {
|
|
return ((ActivityResultRegistryOwner) Fragment.this.mHost).getActivityResultRegistry();
|
|
}
|
|
return Fragment.this.requireActivity().getActivityResultRegistry();
|
|
}
|
|
}, activityResultCallback);
|
|
}
|
|
|
|
@Override // androidx.activity.result.ActivityResultCaller
|
|
public final <I, O> ActivityResultLauncher<I> registerForActivityResult(ActivityResultContract<I, O> activityResultContract, final ActivityResultRegistry activityResultRegistry, ActivityResultCallback<O> activityResultCallback) {
|
|
return prepareCallInternal(activityResultContract, new Function<Void, ActivityResultRegistry>() { // from class: androidx.fragment.app.Fragment.7
|
|
@Override // androidx.arch.core.util.Function
|
|
public ActivityResultRegistry apply(Void r1) {
|
|
return activityResultRegistry;
|
|
}
|
|
}, activityResultCallback);
|
|
}
|
|
|
|
private <I, O> ActivityResultLauncher<I> prepareCallInternal(final ActivityResultContract<I, O> activityResultContract, final Function<Void, ActivityResultRegistry> function, final ActivityResultCallback<O> activityResultCallback) {
|
|
if (this.mState > 1) {
|
|
throw new IllegalStateException("Fragment " + this + " is attempting to registerForActivityResult after being created. Fragments must call registerForActivityResult() before they are created (i.e. initialization, onAttach(), or onCreate()).");
|
|
}
|
|
final AtomicReference atomicReference = new AtomicReference();
|
|
registerOnPreAttachListener(new OnPreAttachedListener() { // from class: androidx.fragment.app.Fragment.8
|
|
/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
|
|
{
|
|
super();
|
|
}
|
|
|
|
@Override // androidx.fragment.app.Fragment.OnPreAttachedListener
|
|
void onPreAttached() {
|
|
String generateActivityResultKey = Fragment.this.generateActivityResultKey();
|
|
atomicReference.set(((ActivityResultRegistry) function.apply(null)).register(generateActivityResultKey, Fragment.this, activityResultContract, activityResultCallback));
|
|
}
|
|
});
|
|
return new ActivityResultLauncher<I>() { // from class: androidx.fragment.app.Fragment.9
|
|
@Override // androidx.activity.result.ActivityResultLauncher
|
|
public ActivityResultContract<I, ?> getContract() {
|
|
return activityResultContract;
|
|
}
|
|
|
|
@Override // androidx.activity.result.ActivityResultLauncher
|
|
public void launch(I i, ActivityOptionsCompat activityOptionsCompat) {
|
|
ActivityResultLauncher activityResultLauncher = (ActivityResultLauncher) atomicReference.get();
|
|
if (activityResultLauncher == null) {
|
|
throw new IllegalStateException("Operation cannot be started before fragment is in created state");
|
|
}
|
|
activityResultLauncher.launch(i, activityOptionsCompat);
|
|
}
|
|
|
|
@Override // androidx.activity.result.ActivityResultLauncher
|
|
public void unregister() {
|
|
ActivityResultLauncher activityResultLauncher = (ActivityResultLauncher) atomicReference.getAndSet(null);
|
|
if (activityResultLauncher != null) {
|
|
activityResultLauncher.unregister();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
private void registerOnPreAttachListener(OnPreAttachedListener onPreAttachedListener) {
|
|
if (this.mState >= 0) {
|
|
onPreAttachedListener.onPreAttached();
|
|
} else {
|
|
this.mOnPreAttachedListeners.add(onPreAttachedListener);
|
|
}
|
|
}
|
|
|
|
String generateActivityResultKey() {
|
|
return "fragment_" + this.mWho + "_rq#" + this.mNextLocalRequestCode.getAndIncrement();
|
|
}
|
|
|
|
static class AnimationInfo {
|
|
Boolean mAllowEnterTransitionOverlap;
|
|
Boolean mAllowReturnTransitionOverlap;
|
|
View mAnimatingAway;
|
|
Animator mAnimator;
|
|
int mEnterAnim;
|
|
boolean mEnterTransitionPostponed;
|
|
int mExitAnim;
|
|
boolean mIsHideReplaced;
|
|
boolean mIsPop;
|
|
int mNextTransition;
|
|
int mPopEnterAnim;
|
|
int mPopExitAnim;
|
|
ArrayList<String> mSharedElementSourceNames;
|
|
ArrayList<String> mSharedElementTargetNames;
|
|
OnStartEnterTransitionListener mStartEnterTransitionListener;
|
|
Object mEnterTransition = null;
|
|
Object mReturnTransition = Fragment.USE_DEFAULT_TRANSITION;
|
|
Object mExitTransition = null;
|
|
Object mReenterTransition = Fragment.USE_DEFAULT_TRANSITION;
|
|
Object mSharedElementEnterTransition = null;
|
|
Object mSharedElementReturnTransition = Fragment.USE_DEFAULT_TRANSITION;
|
|
SharedElementCallback mEnterTransitionCallback = null;
|
|
SharedElementCallback mExitTransitionCallback = null;
|
|
float mPostOnViewCreatedAlpha = 1.0f;
|
|
View mFocusedView = null;
|
|
|
|
AnimationInfo() {
|
|
}
|
|
}
|
|
}
|