1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.systemui.tuner; 17 18 import android.app.AlertDialog; 19 import android.app.Dialog; 20 import android.app.DialogFragment; 21 import android.content.DialogInterface; 22 import android.os.Build; 23 import android.os.Bundle; 24 import android.provider.Settings; 25 import android.support.v14.preference.PreferenceFragment; 26 import android.support.v7.preference.Preference; 27 import android.view.Menu; 28 import android.view.MenuInflater; 29 import android.view.MenuItem; 30 31 import com.android.internal.hardware.AmbientDisplayConfiguration; 32 import com.android.internal.logging.MetricsLogger; 33 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 34 import com.android.systemui.R; 35 import com.android.systemui.plugins.PluginPrefs; 36 37 public class TunerFragment extends PreferenceFragment { 38 39 private static final String TAG = "TunerFragment"; 40 41 private static final String KEY_BATTERY_PCT = "battery_pct"; 42 private static final String KEY_PLUGINS = "plugins"; 43 private static final CharSequence KEY_DOZE = "doze"; 44 45 public static final String SETTING_SEEN_TUNER_WARNING = "seen_tuner_warning"; 46 47 private static final String WARNING_TAG = "tuner_warning"; 48 private static final String[] DEBUG_ONLY = new String[] { 49 "nav_bar", 50 "lockscreen", 51 "picture_in_picture", 52 }; 53 54 private static final int MENU_REMOVE = Menu.FIRST + 1; 55 56 @Override onCreate(Bundle savedInstanceState)57 public void onCreate(Bundle savedInstanceState) { 58 super.onCreate(savedInstanceState); 59 60 setHasOptionsMenu(true); 61 } 62 63 @Override onActivityCreated(Bundle savedInstanceState)64 public void onActivityCreated(Bundle savedInstanceState) { 65 super.onActivityCreated(savedInstanceState); 66 getActivity().getActionBar().setDisplayHomeAsUpEnabled(true); 67 } 68 69 @Override onCreatePreferences(Bundle savedInstanceState, String rootKey)70 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 71 addPreferencesFromResource(R.xml.tuner_prefs); 72 if (!PluginPrefs.hasPlugins(getContext())) { 73 getPreferenceScreen().removePreference(findPreference(KEY_PLUGINS)); 74 } 75 if (!alwaysOnAvailable()) { 76 getPreferenceScreen().removePreference(findPreference(KEY_DOZE)); 77 } 78 if (!Build.IS_DEBUGGABLE) { 79 for (int i = 0; i < DEBUG_ONLY.length; i++) { 80 Preference preference = findPreference(DEBUG_ONLY[i]); 81 if (preference != null) getPreferenceScreen().removePreference(preference); 82 } 83 } 84 85 if (Settings.Secure.getInt(getContext().getContentResolver(), SETTING_SEEN_TUNER_WARNING, 86 0) == 0) { 87 if (getFragmentManager().findFragmentByTag(WARNING_TAG) == null) { 88 new TunerWarningFragment().show(getFragmentManager(), WARNING_TAG); 89 } 90 } 91 } 92 alwaysOnAvailable()93 private boolean alwaysOnAvailable() { 94 return new AmbientDisplayConfiguration(getContext()).alwaysOnAvailable(); 95 } 96 97 @Override onResume()98 public void onResume() { 99 super.onResume(); 100 getActivity().setTitle(R.string.system_ui_tuner); 101 102 MetricsLogger.visibility(getContext(), MetricsEvent.TUNER, true); 103 } 104 105 @Override onPause()106 public void onPause() { 107 super.onPause(); 108 109 MetricsLogger.visibility(getContext(), MetricsEvent.TUNER, false); 110 } 111 112 @Override onCreateOptionsMenu(Menu menu, MenuInflater inflater)113 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 114 menu.add(Menu.NONE, MENU_REMOVE, Menu.NONE, R.string.remove_from_settings); 115 } 116 117 @Override onOptionsItemSelected(MenuItem item)118 public boolean onOptionsItemSelected(MenuItem item) { 119 switch (item.getItemId()) { 120 case android.R.id.home: 121 getActivity().finish(); 122 return true; 123 case MENU_REMOVE: 124 TunerService.showResetRequest(getContext(), new Runnable() { 125 @Override 126 public void run() { 127 if (getActivity() != null) { 128 getActivity().finish(); 129 } 130 } 131 }); 132 return true; 133 } 134 return super.onOptionsItemSelected(item); 135 } 136 137 public static class TunerWarningFragment extends DialogFragment { 138 @Override onCreateDialog(Bundle savedInstanceState)139 public Dialog onCreateDialog(Bundle savedInstanceState) { 140 return new AlertDialog.Builder(getContext()) 141 .setTitle(R.string.tuner_warning_title) 142 .setMessage(R.string.tuner_warning) 143 .setPositiveButton(R.string.got_it, new DialogInterface.OnClickListener() { 144 @Override 145 public void onClick(DialogInterface dialog, int which) { 146 Settings.Secure.putInt(getContext().getContentResolver(), 147 SETTING_SEEN_TUNER_WARNING, 1); 148 } 149 }).show(); 150 } 151 } 152 } 153