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/*
* Copyright (C) 2015 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 com.android.launcher3;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.preference.PreferenceScreen;
/**
* Settings activity for Launcher. Currently implements the following setting: Allow rotation
*/
public class SettingsActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Display the fragment as the main content.
getFragmentManager().beginTransaction()
.replace(android.R.id.content, new LauncherSettingsFragment())
.commit();
}
/**
* This fragment shows the launcher preferences.
*/
@SuppressWarnings("WeakerAccess")
public static class LauncherSettingsFragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPreferenceManager().setSharedPreferencesMode(Context.MODE_MULTI_PROCESS);
getPreferenceManager().setSharedPreferencesName(LauncherFiles.ROTATION_PREF_FILE);
addPreferencesFromResource(R.xml.launcher_preferences);
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
Preference preference) {
boolean allowRotation = getPreferenceManager().getSharedPreferences().getBoolean(
Utilities.ALLOW_ROTATION_PREFERENCE_KEY, false);
Intent rotationSetting = new Intent(Utilities.SCREEN_ROTATION_SETTING_INTENT);
String launchBroadcastPermission = getResources().getString(
R.string.receive_update_orientation_broadcasts_permission);
rotationSetting.putExtra(Utilities.SCREEN_ROTATION_SETTING_EXTRA, allowRotation);
getActivity().sendBroadcast(rotationSetting, launchBroadcastPermission);
return true;
}
}
}
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