2d0b344736
This allows app fragment use a less heavyweight fragment as super class if they don't need PreferenceFragment. Using this class as base is generally easier to set up robolectric tests too. Bug: 33354536 Test: RunSettingsRoboTests Change-Id: I91c4d242ea0333c76c8767c03c3f18dee6b6e104
36 lines
1.3 KiB
Java
36 lines
1.3 KiB
Java
/*
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* Copyright (C) 2016 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 com.android.settings;
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import android.os.Bundle;
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import com.android.settings.core.InstrumentedPreferenceFragment;
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/**
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* Base class for a fragment that has the options menu.
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* SettingsPreferenceFragment automatically sets this, but some activities do not use
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* preferences, and we need to call setHasOptionsMenu(true) for the back button on action bar.
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* For preference fragments, use SettingsPreferenceFragment.
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*/
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public abstract class OptionsMenuFragment extends InstrumentedPreferenceFragment {
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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setHasOptionsMenu(true);
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}
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}
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