| /* |
| * 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.systemui.tuner; |
| |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.content.DialogInterface; |
| import android.os.Bundle; |
| import android.provider.Settings; |
| import android.support.v14.preference.PreferenceFragment; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.systemui.R; |
| import com.android.systemui.plugins.PluginPrefs; |
| |
| public class TunerFragment extends PreferenceFragment { |
| |
| private static final String TAG = "TunerFragment"; |
| |
| private static final String KEY_BATTERY_PCT = "battery_pct"; |
| private static final String KEY_PLUGINS = "plugins"; |
| |
| public static final String SETTING_SEEN_TUNER_WARNING = "seen_tuner_warning"; |
| |
| private static final String WARNING_TAG = "tuner_warning"; |
| |
| private static final int MENU_REMOVE = Menu.FIRST + 1; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| setHasOptionsMenu(true); |
| } |
| |
| @Override |
| public void onActivityCreated(Bundle savedInstanceState) { |
| super.onActivityCreated(savedInstanceState); |
| getActivity().getActionBar().setDisplayHomeAsUpEnabled(true); |
| } |
| |
| @Override |
| public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { |
| addPreferencesFromResource(R.xml.tuner_prefs); |
| if (!PluginPrefs.hasPlugins(getContext())) { |
| getPreferenceScreen().removePreference(findPreference(KEY_PLUGINS)); |
| } |
| |
| if (Settings.Secure.getInt(getContext().getContentResolver(), SETTING_SEEN_TUNER_WARNING, |
| 0) == 0) { |
| if (getFragmentManager().findFragmentByTag(WARNING_TAG) == null) { |
| new TunerWarningFragment().show(getFragmentManager(), WARNING_TAG); |
| } |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| getActivity().setTitle(R.string.system_ui_tuner); |
| |
| MetricsLogger.visibility(getContext(), MetricsEvent.TUNER, true); |
| } |
| |
| @Override |
| public void onPause() { |
| super.onPause(); |
| |
| MetricsLogger.visibility(getContext(), MetricsEvent.TUNER, false); |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| menu.add(Menu.NONE, MENU_REMOVE, Menu.NONE, R.string.remove_from_settings); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case android.R.id.home: |
| getActivity().finish(); |
| return true; |
| case MENU_REMOVE: |
| TunerService.showResetRequest(getContext(), new Runnable() { |
| @Override |
| public void run() { |
| if (getActivity() != null) { |
| getActivity().finish(); |
| } |
| } |
| }); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| |
| public static class TunerWarningFragment extends DialogFragment { |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| return new AlertDialog.Builder(getContext()) |
| .setTitle(R.string.tuner_warning_title) |
| .setMessage(R.string.tuner_warning) |
| .setPositiveButton(R.string.got_it, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| Settings.Secure.putInt(getContext().getContentResolver(), |
| SETTING_SEEN_TUNER_WARNING, 1); |
| } |
| }).show(); |
| } |
| } |
| } |