DateTimeSettingsSetupWizard.java revision a85bfd2552ea4ee73e4a98e85194a3eb42284940
1/* 2 * Copyright (C) 2008 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 17package com.android.settings; 18 19import android.app.Activity; 20import android.app.AlarmManager; 21import android.content.BroadcastReceiver; 22import android.content.Context; 23import android.content.Intent; 24import android.content.IntentFilter; 25import android.content.pm.ActivityInfo; 26import android.content.res.Configuration; 27import android.os.Bundle; 28import android.provider.Settings; 29import android.provider.Settings.SettingNotFoundException; 30import android.text.format.DateFormat; 31import android.util.Log; 32import android.view.View; 33import android.view.View.OnClickListener; 34import android.view.Window; 35import android.view.inputmethod.InputMethodManager; 36import android.widget.AdapterView; 37import android.widget.AdapterView.OnItemClickListener; 38import android.widget.Button; 39import android.widget.CompoundButton; 40import android.widget.CompoundButton.OnCheckedChangeListener; 41import android.widget.DatePicker; 42import android.widget.ListPopupWindow; 43import android.widget.SimpleAdapter; 44import android.widget.TimePicker; 45 46import java.util.Calendar; 47import java.util.TimeZone; 48 49public class DateTimeSettingsSetupWizard extends Activity 50 implements OnClickListener, OnItemClickListener, OnCheckedChangeListener{ 51 private static final String TAG = DateTimeSettingsSetupWizard.class.getSimpleName(); 52 53 // force the first status of auto datetime flag. 54 private static final String EXTRA_INITIAL_AUTO_DATETIME_VALUE = 55 "extra_initial_auto_datetime_value"; 56 57 private boolean mXLargeScreenSize; 58 59 /* Available only in XL */ 60 private CompoundButton mAutoDateTimeButton; 61 // private CompoundButton mAutoTimeZoneButton; 62 63 private Button mTimeZoneButton; 64 private ListPopupWindow mTimeZonePopup; 65 private SimpleAdapter mTimeZoneAdapter; 66 private TimeZone mSelectedTimeZone; 67 68 private TimePicker mTimePicker; 69 private DatePicker mDatePicker; 70 private InputMethodManager mInputMethodManager; 71 72 @Override 73 protected void onCreate(Bundle savedInstanceState) { 74 requestWindowFeature(Window.FEATURE_NO_TITLE); 75 super.onCreate(savedInstanceState); 76 setContentView(R.layout.date_time_settings_setupwizard); 77 mXLargeScreenSize = (getResources().getConfiguration().screenLayout 78 & Configuration.SCREENLAYOUT_SIZE_MASK) 79 == Configuration.SCREENLAYOUT_SIZE_XLARGE; 80 if (mXLargeScreenSize) { 81 initUiForXl(); 82 } else { 83 findViewById(R.id.next_button).setOnClickListener(this); 84 } 85 } 86 87 public void initUiForXl() { 88 final View layoutRoot = findViewById(R.id.layout_root); 89 layoutRoot.setSystemUiVisibility(View.STATUS_BAR_DISABLE_BACK); 90 91 // Currently just comment out codes related to auto timezone. 92 // TODO: Remove them when we are sure they are unnecessary. 93 /* 94 final boolean autoTimeZoneEnabled = isAutoTimeZoneEnabled(); 95 mAutoTimeZoneButton = (CompoundButton)findViewById(R.id.time_zone_auto); 96 mAutoTimeZoneButton.setChecked(autoTimeZoneEnabled); 97 mAutoTimeZoneButton.setOnCheckedChangeListener(this); 98 mAutoTimeZoneButton.setText(autoTimeZoneEnabled ? R.string.zone_auto_summaryOn : 99 R.string.zone_auto_summaryOff);*/ 100 101 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE); 102 103 final TimeZone tz = TimeZone.getDefault(); 104 mSelectedTimeZone = tz; 105 mTimeZoneButton = (Button)findViewById(R.id.time_zone_button); 106 mTimeZoneButton.setText(tz.getDisplayName()); 107 // mTimeZoneButton.setText(DateTimeSettings.getTimeZoneText(tz)); 108 mTimeZoneButton.setOnClickListener(this); 109 mTimeZoneAdapter = ZonePicker.constructTimezoneAdapter(this, false, 110 R.layout.date_time_setup_custom_list_item_2); 111 112 final boolean autoDateTimeEnabled; 113 final Intent intent = getIntent(); 114 if (intent.hasExtra(EXTRA_INITIAL_AUTO_DATETIME_VALUE)) { 115 autoDateTimeEnabled = intent.getBooleanExtra(EXTRA_INITIAL_AUTO_DATETIME_VALUE, false); 116 } else { 117 autoDateTimeEnabled = isAutoDateTimeEnabled(); 118 } 119 120 mAutoDateTimeButton = (CompoundButton)findViewById(R.id.date_time_auto_button); 121 mAutoDateTimeButton.setChecked(autoDateTimeEnabled); 122 mAutoDateTimeButton.setText(autoDateTimeEnabled ? R.string.date_time_auto_summaryOn : 123 R.string.date_time_auto_summaryOff); 124 mAutoDateTimeButton.setOnCheckedChangeListener(this); 125 126 mTimePicker = (TimePicker)findViewById(R.id.time_picker); 127 mTimePicker.setEnabled(!autoDateTimeEnabled); 128 mDatePicker = (DatePicker)findViewById(R.id.date_picker); 129 mDatePicker.setEnabled(!autoDateTimeEnabled); 130 mDatePicker.setCalendarViewShown(false); 131 132 mInputMethodManager = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); 133 134 ((Button)findViewById(R.id.next_button)).setOnClickListener(this); 135 final Button skipButton = (Button)findViewById(R.id.skip_button); 136 if (skipButton != null) { 137 skipButton.setOnClickListener(this); 138 } 139 } 140 141 @Override 142 public void onResume() { 143 super.onResume(); 144 IntentFilter filter = new IntentFilter(); 145 filter.addAction(Intent.ACTION_TIME_TICK); 146 filter.addAction(Intent.ACTION_TIME_CHANGED); 147 filter.addAction(Intent.ACTION_TIMEZONE_CHANGED); 148 registerReceiver(mIntentReceiver, filter, null, null); 149 } 150 151 @Override 152 public void onPause() { 153 super.onPause(); 154 unregisterReceiver(mIntentReceiver); 155 } 156 157 @Override 158 public void onClick(View view) { 159 switch (view.getId()) { 160 case R.id.time_zone_button: { 161 mTimeZonePopup = new ListPopupWindow(this, null); 162 mTimeZonePopup.setWidth(mTimeZoneButton.getWidth()); 163 mTimeZonePopup.setAnchorView(mTimeZoneButton); 164 mTimeZonePopup.setAdapter(mTimeZoneAdapter); 165 mTimeZonePopup.setOnItemClickListener(this); 166 mTimeZonePopup.setModal(true); 167 mTimeZonePopup.show(); 168 break; 169 } 170 case R.id.next_button: { 171 if (mXLargeScreenSize) { 172 /* Settings.System.putInt(getContentResolver(), Settings.System.AUTO_TIME_ZONE, 173 mAutoTimeZoneButton.isChecked() ? 1 : 0); */ 174 Settings.System.putInt(getContentResolver(), Settings.System.AUTO_TIME, 175 mAutoDateTimeButton.isChecked() ? 1 : 0); 176 177 final TimeZone systemTimeZone = TimeZone.getDefault(); 178 if (!systemTimeZone.equals(mSelectedTimeZone)) { 179 Log.i(TAG, "Another TimeZone is selected by a user. Changing system TimeZone."); 180 final AlarmManager alarm = (AlarmManager) 181 getSystemService(Context.ALARM_SERVICE); 182 alarm.setTimeZone(mSelectedTimeZone.getID()); 183 } 184 185 if (!mAutoDateTimeButton.isChecked()) { 186 DateTimeSettings.setDate(mDatePicker.getYear(), mDatePicker.getMonth(), 187 mDatePicker.getDayOfMonth()); 188 DateTimeSettings.setTime( 189 mTimePicker.getCurrentHour(), mTimePicker.getCurrentMinute()); 190 } 191 } 192 } // $FALL-THROUGH$ 193 case R.id.skip_button: { 194 setResult(RESULT_OK); 195 finish(); 196 break; 197 } 198 } 199 } 200 201 @Override 202 public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 203 final boolean autoEnabled = isChecked; // just for readibility. 204 /*if (buttonView == mAutoTimeZoneButton) { 205 // In XL screen, we save all the state only when the next button is pressed. 206 if (!mXLargeScreenSize) { 207 Settings.System.putInt(getContentResolver(), 208 Settings.System.AUTO_TIME_ZONE, 209 isChecked ? 1 : 0); 210 } 211 mTimeZone.setEnabled(!autoEnabled); 212 if (isChecked) { 213 findViewById(R.id.current_time_zone).setVisibility(View.VISIBLE); 214 findViewById(R.id.zone_picker).setVisibility(View.GONE); 215 } 216 } else */ 217 if (buttonView == mAutoDateTimeButton) { 218 Settings.System.putInt(getContentResolver(), 219 Settings.System.AUTO_TIME, 220 isChecked ? 1 : 0); 221 mTimePicker.setEnabled(!autoEnabled); 222 mDatePicker.setEnabled(!autoEnabled); 223 } 224 if (autoEnabled) { 225 final View focusedView = getCurrentFocus(); 226 if (focusedView != null) { 227 mInputMethodManager.hideSoftInputFromWindow(focusedView.getWindowToken(), 0); 228 focusedView.clearFocus(); 229 } 230 } 231 } 232 233 @Override 234 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 235 final TimeZone tz = ZonePicker.obtainTimeZoneFromItem(parent.getItemAtPosition(position)); 236 mSelectedTimeZone = tz; 237 238 final Calendar now = Calendar.getInstance(tz); 239 mTimeZoneButton.setText(tz.getDisplayName()); 240 // mTimeZoneButton.setText(DateTimeSettings.getTimeZoneText(tz)); 241 mDatePicker.updateDate(now.get(Calendar.YEAR), now.get(Calendar.MONTH), 242 now.get(Calendar.DAY_OF_MONTH)); 243 mTimePicker.setCurrentHour(now.get(Calendar.HOUR_OF_DAY)); 244 mTimePicker.setCurrentMinute(now.get(Calendar.MINUTE)); 245 mTimeZonePopup.dismiss(); 246 } 247 248 private boolean isAutoDateTimeEnabled() { 249 try { 250 return Settings.System.getInt(getContentResolver(), Settings.System.AUTO_TIME) > 0; 251 } catch (SettingNotFoundException e) { 252 return true; 253 } 254 } 255 256 /* 257 private boolean isAutoTimeZoneEnabled() { 258 try { 259 return Settings.System.getInt(getContentResolver(), 260 Settings.System.AUTO_TIME_ZONE) > 0; 261 } catch (SettingNotFoundException e) { 262 return true; 263 } 264 }*/ 265 266 private void updateTimeAndDateDisplay() { 267 final Calendar now = Calendar.getInstance(); 268 mTimeZoneButton.setText(now.getTimeZone().getDisplayName()); 269 mDatePicker.updateDate(now.get(Calendar.YEAR), now.get(Calendar.MONTH), 270 now.get(Calendar.DAY_OF_MONTH)); 271 mTimePicker.setCurrentHour(now.get(Calendar.HOUR_OF_DAY)); 272 mTimePicker.setCurrentMinute(now.get(Calendar.MINUTE)); 273 } 274 275 private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() { 276 @Override 277 public void onReceive(Context context, Intent intent) { 278 updateTimeAndDateDisplay(); 279 } 280 }; 281} 282