56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.app;
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import android.annotation.IdRes;
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import android.annotation.Nullable;
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import android.content.Context;
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import android.os.Bundle;
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import android.view.View;
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/**
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* Callbacks to a {@link Fragment}'s container.
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*
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* @deprecated Use the <a href="{@docRoot}tools/extras/support-library.html">Support Library</a>
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* {@link androidx.fragment.app.FragmentContainer}.
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*/
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@Deprecated
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public abstract class FragmentContainer {
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/**
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* Return the view with the given resource ID. May return {@code null} if the
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* view is not a child of this container.
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*/
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@Nullable
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public abstract <T extends View> T onFindViewById(@IdRes int id);
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/**
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* Return {@code true} if the container holds any view.
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*/
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public abstract boolean onHasView();
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/**
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* Creates an instance of the specified fragment, can be overridden to construct fragments
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* with dependencies, or change the fragment being constructed. By default just calls
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* {@link Fragment#instantiate(Context, String, Bundle)}.
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*
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* @hide
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*/
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public Fragment instantiate(Context context, String className, Bundle arguments) {
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return Fragment.instantiate(context, className, arguments);
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}
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}
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