View.kt
/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.fragment.app
import android.view.View
/**
* Find a [Fragment] associated with a [View].
*
* This method will locate the [Fragment] associated with this view. This is automatically
* populated for the View returned by [Fragment.onCreateView] and its children.
*
* Calling this on a View that does not have a Fragment set will result in an
* [IllegalStateException]
*/
public fun <F : Fragment> View.findFragment(): F = FragmentManager.findFragment(this)