package androidx.fragment.app; import android.content.Context; import android.content.res.TypedArray; import android.util.AttributeSet; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import androidx.annotation.NonNull; import androidx.annotation.Nullable; import androidx.fragment.R; import c.d.b.a.a; public class FragmentLayoutInflaterFactory implements LayoutInflater.Factory2 { private static final String TAG = "FragmentManager"; private final FragmentManager mFragmentManager; public FragmentLayoutInflaterFactory(FragmentManager fragmentManager) { this.mFragmentManager = fragmentManager; } @Override // android.view.LayoutInflater.Factory2 @Nullable public View onCreateView(@Nullable View view, @NonNull String str, @NonNull Context context, @NonNull AttributeSet attributeSet) { FragmentStateManager fragmentStateManager; if (FragmentContainerView.class.getName().equals(str)) { return new FragmentContainerView(context, attributeSet, this.mFragmentManager); } Fragment fragment = null; if (!"fragment".equals(str)) { return null; } String attributeValue = attributeSet.getAttributeValue(null, "class"); TypedArray obtainStyledAttributes = context.obtainStyledAttributes(attributeSet, R.styleable.Fragment); if (attributeValue == null) { attributeValue = obtainStyledAttributes.getString(R.styleable.Fragment_android_name); } int resourceId = obtainStyledAttributes.getResourceId(R.styleable.Fragment_android_id, -1); String string = obtainStyledAttributes.getString(R.styleable.Fragment_android_tag); obtainStyledAttributes.recycle(); if (attributeValue == null || !FragmentFactory.isFragmentClass(context.getClassLoader(), attributeValue)) { return null; } int id2 = view != null ? view.getId() : 0; if (id2 == -1 && resourceId == -1 && string == null) { throw new IllegalArgumentException(attributeSet.getPositionDescription() + ": Must specify unique android:id, android:tag, or have a parent with an id for " + attributeValue); } if (resourceId != -1) { fragment = this.mFragmentManager.findFragmentById(resourceId); } if (fragment == null && string != null) { fragment = this.mFragmentManager.findFragmentByTag(string); } if (fragment == null && id2 != -1) { fragment = this.mFragmentManager.findFragmentById(id2); } if (fragment == null) { fragment = this.mFragmentManager.getFragmentFactory().instantiate(context.getClassLoader(), attributeValue); fragment.mFromLayout = true; fragment.mFragmentId = resourceId != 0 ? resourceId : id2; fragment.mContainerId = id2; fragment.mTag = string; fragment.mInLayout = true; FragmentManager fragmentManager = this.mFragmentManager; fragment.mFragmentManager = fragmentManager; fragment.mHost = fragmentManager.getHost(); fragment.onInflate(this.mFragmentManager.getHost().getContext(), attributeSet, fragment.mSavedFragmentState); fragmentStateManager = this.mFragmentManager.createOrGetFragmentStateManager(fragment); this.mFragmentManager.addFragment(fragment); if (FragmentManager.isLoggingEnabled(2)) { Log.v("FragmentManager", "Fragment " + fragment + " has been inflated via the tag: id=0x" + Integer.toHexString(resourceId)); } } else if (!fragment.mInLayout) { fragment.mInLayout = true; FragmentManager fragmentManager2 = this.mFragmentManager; fragment.mFragmentManager = fragmentManager2; fragment.mHost = fragmentManager2.getHost(); fragment.onInflate(this.mFragmentManager.getHost().getContext(), attributeSet, fragment.mSavedFragmentState); fragmentStateManager = this.mFragmentManager.createOrGetFragmentStateManager(fragment); if (FragmentManager.isLoggingEnabled(2)) { Log.v("FragmentManager", "Retained Fragment " + fragment + " has been re-attached via the tag: id=0x" + Integer.toHexString(resourceId)); } } else { throw new IllegalArgumentException(attributeSet.getPositionDescription() + ": Duplicate id 0x" + Integer.toHexString(resourceId) + ", tag " + string + ", or parent id 0x" + Integer.toHexString(id2) + " with another fragment for " + attributeValue); } fragment.mContainer = (ViewGroup) view; fragmentStateManager.moveToExpectedState(); fragmentStateManager.ensureInflatedView(); View view2 = fragment.mView; if (view2 != null) { if (resourceId != 0) { view2.setId(resourceId); } if (fragment.mView.getTag() == null) { fragment.mView.setTag(string); } return fragment.mView; } throw new IllegalStateException(a.u("Fragment ", attributeValue, " did not create a view.")); } @Override // android.view.LayoutInflater.Factory @Nullable public View onCreateView(@NonNull String str, @NonNull Context context, @NonNull AttributeSet attributeSet) { return onCreateView(null, str, context, attributeSet); } }