git.gumartinm.name Git - JavaForFun/blob

   1 package name.gumartinm.weather.information.fragment.preferences;
   2
   3 import android.app.AlarmManager;
   4 import android.app.PendingIntent;
   5 import android.content.Context;
   6 import android.content.Intent;
   7 import android.content.SharedPreferences;
   8 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
   9 import android.os.Bundle;
  10 import android.os.SystemClock;
  11 import android.preference.Preference;
  12 import android.preference.PreferenceFragment;
  13 import android.preference.SwitchPreference;
  14
  15 import name.gumartinm.weather.information.R;
  16 import name.gumartinm.weather.information.notification.NotificationIntentService;
  17
  18 public class WeatherInformationPreferencesFragment extends PreferenceFragment
  19                                                                                                         implements OnSharedPreferenceChangeListener {
  20
  21     @Override
  22     public void onCreate(final Bundle savedInstanceState) {
  23         super.onCreate(savedInstanceState);
  24
  25         // Load the preferences from an XML resource
  26         this.addPreferencesFromResource(R.xml.weather_preferences);
  27
  28
  29         // Temperature units
  30         String[] values = this.getResources().getStringArray(R.array.weather_preferences_temperature);
  31         String[] humanValues = this.getResources().getStringArray(R.array.weather_preferences_temperature_human_value);
  32         String keyPreference = this.getActivity().getApplicationContext().getString(
  33                 R.string.weather_preferences_temperature_key);
  34         Preference connectionPref = this.findPreference(keyPreference);
  35         String value = this.getPreferenceManager().getSharedPreferences()
  36                 .getString(keyPreference, this.getString(R.string.weather_preferences_temperature_celsius));
  37         String humanValue = "";
  38         if (value.equals(values[0])) {
  39             humanValue = humanValues[0];
  40         } else if (value.equals(values[1])) {
  41             humanValue = humanValues[1];
  42         } else if (value.equals(values[2])) {
  43             humanValue = humanValues[2];
  44         }
  45         connectionPref.setSummary(humanValue);
  46
  47         // Wind
  48         values = this.getResources().getStringArray(R.array.weather_preferences_wind);
  49         humanValues = this.getResources().getStringArray(R.array.weather_preferences_wind_human_value);
  50         keyPreference = this.getString(R.string.weather_preferences_wind_key);
  51         connectionPref = this.findPreference(keyPreference);
  52         value = this.getPreferenceManager().getSharedPreferences()
  53                 .getString(keyPreference, this.getString(R.string.weather_preferences_wind_meters));
  54         humanValue = "";
  55         if (value.equals(values[0])) {
  56             humanValue = humanValues[0];
  57         } else if (value.equals(values[1])) {
  58             humanValue = humanValues[1];
  59         }
  60         connectionPref.setSummary(humanValue);
  61
  62         // Pressure
  63         values = this.getResources().getStringArray(R.array.weather_preferences_pressure);
  64         humanValues = this.getResources().getStringArray(R.array.weather_preferences_pressure_human_value);
  65         keyPreference = this.getString(R.string.weather_preferences_pressure_key);
  66         connectionPref = this.findPreference(keyPreference);
  67         value = this.getPreferenceManager().getSharedPreferences()
  68                 .getString(keyPreference, this.getString(R.string.weather_preferences_pressure_pascal));
  69         humanValue = "";
  70         if (value.equals(values[0])) {
  71             humanValue = humanValues[0];
  72         } else if (value.equals(values[1])) {
  73             humanValue = humanValues[1];
  74         }
  75         connectionPref.setSummary(humanValue);
  76
  77         // Forecast days number
  78         values = this.getResources().getStringArray(R.array.weather_preferences_day_forecast);
  79         humanValues = this.getResources().getStringArray(R.array.weather_preferences_day_forecast_human_value);
  80         keyPreference = this.getActivity().getApplicationContext().getString(
  81                 R.string.weather_preferences_day_forecast_key);
  82         connectionPref = this.findPreference(keyPreference);
  83         value = this.getPreferenceManager().getSharedPreferences().getString(keyPreference, values[0]);
  84         humanValue = "";
  85         if (value.equals(values[0])) {
  86             humanValue = humanValues[0];
  87         } else if (value.equals(values[1])) {
  88             humanValue = humanValues[1];
  89         } else if (value.equals(values[2])) {
  90             humanValue = humanValues[2];
  91         }
  92         connectionPref.setSummary(humanValue);
  93
  94         // Refresh interval
  95         values = this.getResources().getStringArray(R.array.weather_preferences_refresh_interval);
  96         humanValues = this.getResources().getStringArray(R.array.weather_preferences_refresh_interval_human_value);
  97         keyPreference = this.getActivity().getApplicationContext().getString(
  98                 R.string.weather_preferences_refresh_interval_key);
  99         connectionPref = this.findPreference(keyPreference);
 100         value = this.getPreferenceManager().getSharedPreferences().getString(keyPreference, values[0]);
 101         humanValue = "";
 102         if (value.equals(values[0])) {
 103             humanValue = humanValues[0];
 104         } else if (value.equals(values[1])) {
 105             humanValue = humanValues[1];
 106         } else if (value.equals(values[2])) {
 107             humanValue = humanValues[2];
 108         } else if (value.equals(values[3])) {
 109             humanValue = humanValues[3];
 110         } else if (value.equals(values[4])) {
 111             humanValue = humanValues[4];
 112         } else if (value.equals(values[5])) {
 113             humanValue = humanValues[5];
 114         } else if (value.equals(values[6])) {
 115             humanValue = humanValues[6];
 116         }
 117         connectionPref.setSummary(humanValue);
 118
 119         // Update Time Rate
 120         values = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate);
 121         humanValues = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate_human_value);
 122         keyPreference = this.getActivity().getApplicationContext().getString(
 123                 R.string.weather_preferences_update_time_rate_key);
 124         connectionPref = this.findPreference(keyPreference);
 125         value = this.getPreferenceManager().getSharedPreferences()
 126                 .getString(keyPreference, values[0]);
 127         humanValue = "";
 128         if (value.equals(values[0])) {
 129             humanValue = humanValues[0];
 130         } else if (value.equals(values[1])) {
 131             humanValue = humanValues[1];
 132         } else if (value.equals(values[2])) {
 133             humanValue = humanValues[2];
 134         } else if (value.equals(values[3])) {
 135             humanValue = humanValues[3];
 136         } else if (value.equals(values[4])) {
 137             humanValue = humanValues[4];
 138         }
 139         connectionPref.setSummary(humanValue);
 140
 141         // Notifications temperature units
 142         values = this.getResources().getStringArray(R.array.weather_preferences_temperature);
 143         humanValues = this.getResources().getStringArray(R.array.weather_preferences_temperature_human_value);
 144         keyPreference = this.getActivity().getApplicationContext().getString(
 145                 R.string.weather_preferences_notifications_temperature_key);
 146         connectionPref = this.findPreference(keyPreference);
 147         value = this.getPreferenceManager().getSharedPreferences()
 148                 .getString(keyPreference, this.getString(R.string.weather_preferences_temperature_celsius));
 149         humanValue = "";
 150         if (value.equals(values[0])) {
 151             humanValue = humanValues[0];
 152         } else if (value.equals(values[1])) {
 153             humanValue = humanValues[1];
 154         } else if (value.equals(values[2])) {
 155             humanValue = humanValues[2];
 156         }
 157         connectionPref.setSummary(humanValue);
 158     }
 159
 160     @Override
 161     public void onResume() {
 162         super.onResume();
 163         this.getPreferenceManager().getSharedPreferences()
 164         .registerOnSharedPreferenceChangeListener(this);
 165
 166     }
 167
 168     @Override
 169     public void onPause() {
 170         super.onPause();
 171         this.getPreferenceManager().getSharedPreferences()
 172         .unregisterOnSharedPreferenceChangeListener(this);
 173     }
 174
 175     @Override
 176     public void onSharedPreferenceChanged(
 177             final SharedPreferences sharedPreferences, final String key) {
 178
 179         // Temperature units
 180         String[] values = this.getResources().getStringArray(R.array.weather_preferences_temperature);
 181         String[] humanValues = this.getResources().getStringArray(R.array.weather_preferences_temperature_human_value);
 182         String keyValue = this.getActivity().getApplicationContext().getString(
 183                 R.string.weather_preferences_temperature_key);
 184         if (key.equals(keyValue)) {
 185                 final Preference connectionPref = this.findPreference(key);
 186             final String value = sharedPreferences.getString(key, values[0]);
 187                 String humanValue = "";
 188                 if (value.equals(values[0])) {
 189                         humanValue = humanValues[0];
 190                 } else if (value.equals(values[1])) {
 191                         humanValue = humanValues[1];
 192                 } else if (value.equals(values[2])) {
 193                         humanValue = humanValues[2];
 194                 }
 195
 196                 connectionPref.setSummary(humanValue);
 197                 return;
 198         }
 199
 200         // Wind
 201         values = this.getResources().getStringArray(R.array.weather_preferences_wind);
 202         humanValues = this.getResources().getStringArray(R.array.weather_preferences_wind_human_value);
 203         keyValue = this.getString(R.string.weather_preferences_wind_key);
 204         if (key.equals(keyValue)) {
 205             final Preference connectionPref = this.findPreference(key);
 206             final String value = sharedPreferences.getString(key, values[0]);
 207             String humanValue = "";
 208             if (value.equals(values[0])) {
 209                 humanValue = humanValues[0];
 210             } else if (value.equals(values[1])) {
 211                 humanValue = humanValues[1];
 212             }
 213
 214                 connectionPref.setSummary(humanValue);
 215                 return;
 216         }
 217
 218         // Pressure
 219         values = this.getResources().getStringArray(R.array.weather_preferences_pressure);
 220         humanValues = this.getResources().getStringArray(R.array.weather_preferences_pressure_human_value);
 221         keyValue = this.getString(R.string.weather_preferences_pressure_key);
 222         if (key.equals(keyValue)) {
 223             final Preference connectionPref = this.findPreference(key);
 224             final String value = sharedPreferences.getString(key, values[0]);
 225             String humanValue = "";
 226             if (value.equals(values[0])) {
 227                 humanValue = humanValues[0];
 228             } else if (value.equals(values[1])) {
 229                 humanValue = humanValues[1];
 230             }
 231
 232                 connectionPref.setSummary(humanValue);
 233                 return;
 234         }
 235
 236         // Forecast days number
 237         values = this.getResources().getStringArray(R.array.weather_preferences_day_forecast);
 238         humanValues = this.getResources().getStringArray(R.array.weather_preferences_day_forecast_human_value);
 239         keyValue = this.getActivity().getString(
 240                 R.string.weather_preferences_day_forecast_key);
 241         if (key.equals(keyValue)) {
 242             final Preference connectionPref = this.findPreference(key);
 243             final String value = sharedPreferences.getString(key, values[0]);
 244             String humanValue = "";
 245             if (value.equals(values[0])) {
 246                 humanValue = humanValues[0];
 247             } else if (value.equals(values[1])) {
 248                 humanValue = humanValues[1];
 249             } else if (value.equals(values[2])) {
 250                 humanValue = humanValues[2];
 251             }
 252             connectionPref.setSummary(humanValue);
 253             return;
 254         }
 255
 256         // Refresh interval
 257         values = this.getResources().getStringArray(R.array.weather_preferences_refresh_interval);
 258         humanValues = this.getResources().getStringArray(R.array.weather_preferences_refresh_interval_human_value);
 259         keyValue = this.getActivity().getApplicationContext().getString(
 260                 R.string.weather_preferences_refresh_interval_key);
 261         if (key.equals(keyValue)) {
 262                 final Preference connectionPref = this.findPreference(key);
 263             final String value = sharedPreferences.getString(key, values[0]);
 264             String humanValue = "";
 265             if (value.equals(values[0])) {
 266                 humanValue = humanValues[0];
 267             } else if (value.equals(values[1])) {
 268                 humanValue = humanValues[1];
 269             } else if (value.equals(values[2])) {
 270                 humanValue = humanValues[2];
 271             } else if (value.equals(values[3])) {
 272                 humanValue = humanValues[3];
 273             } else if (value.equals(values[4])) {
 274                 humanValue = humanValues[4];
 275             } else if (value.equals(values[5])) {
 276                 humanValue = humanValues[5];
 277             } else if (value.equals(values[6])) {
 278                 humanValue = humanValues[6];
 279             }
 280             connectionPref.setSummary(humanValue);
 281             return;
 282         }
 283
 284         // Notification switch
 285         values = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate);
 286         keyValue = this.getActivity().getApplicationContext().getString(
 287                         R.string.weather_preferences_notifications_switch_key);
 288         if (key.equals(keyValue)) {
 289                 final SwitchPreference preference = (SwitchPreference)this.findPreference(key);
 290                 if (preference.isChecked())
 291                 {
 292                         keyValue = this.getActivity().getApplicationContext().getString(
 293                                 R.string.weather_preferences_update_time_rate_key);
 294                         final String value = sharedPreferences.getString(keyValue, values[0]);
 295                         this.updateNotification(value);
 296                 } else {
 297                         this.cancelNotification();
 298                 }
 299         }
 300         // Update Time Rate
 301         values = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate);
 302         humanValues = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate_human_value);
 303         keyValue = this.getActivity().getApplicationContext().getString(
 304                         R.string.weather_preferences_update_time_rate_key);
 305         if (key.equals(keyValue)) {
 306             final Preference connectionPref = this.findPreference(key);
 307             final String value = sharedPreferences.getString(key, values[0]);
 308             String humanValue = "";
 309             if (value.equals(values[0])) {
 310                 humanValue = humanValues[0];
 311             } else if (value.equals(values[1])) {
 312                 humanValue = humanValues[1];
 313             } else if (value.equals(values[2])) {
 314                 humanValue = humanValues[2];
 315             } else if (value.equals(values[3])) {
 316                 humanValue = humanValues[3];
 317             } else if (value.equals(values[4])) {
 318                 humanValue = humanValues[4];
 319             }
 320
 321             this.updateNotification(value);
 322             connectionPref.setSummary(humanValue);
 323             return;
 324         }
 325
 326         // Temperature units
 327         values = this.getResources().getStringArray(R.array.weather_preferences_temperature);
 328         humanValues = this.getResources().getStringArray(R.array.weather_preferences_temperature_human_value);
 329         keyValue = this.getActivity().getApplicationContext().getString(
 330                 R.string.weather_preferences_notifications_temperature_key);
 331         if (key.equals(keyValue)) {
 332             final Preference connectionPref = this.findPreference(key);
 333             final String value = sharedPreferences.getString(key, values[0]);
 334             String humanValue = "";
 335             if (value.equals(values[0])) {
 336                 humanValue = humanValues[0];
 337             } else if (value.equals(values[1])) {
 338                 humanValue = humanValues[1];
 339             } else if (value.equals(values[2])) {
 340                 humanValue = humanValues[2];
 341             }
 342
 343             connectionPref.setSummary(humanValue);
 344             return;
 345         }
 346     }
 347
 348     private void updateNotification(final String updateTimeRate) {
 349         final String[] values = this.getResources().getStringArray(R.array.weather_preferences_update_time_rate);
 350         long chosenInterval = 0;
 351         if (updateTimeRate.equals(values[0])) {
 352                 chosenInterval = AlarmManager.INTERVAL_FIFTEEN_MINUTES;
 353         } else if (updateTimeRate.equals(values[1])) {
 354                 chosenInterval = AlarmManager.INTERVAL_HALF_HOUR;
 355         } else if (updateTimeRate.equals(values[2])) {
 356                 chosenInterval = AlarmManager.INTERVAL_HOUR;
 357         } else if (updateTimeRate.equals(values[3])) {
 358                 chosenInterval = AlarmManager.INTERVAL_HALF_DAY;
 359         } else if (updateTimeRate.equals(values[4])) {
 360                 chosenInterval = AlarmManager.INTERVAL_DAY;
 361         }
 362
 363         final AlarmManager alarmMgr =
 364                         (AlarmManager) this.getActivity().getApplicationContext().getSystemService(Context.ALARM_SERVICE);
 365         // TODO: better use some string instead of .class? In case I change the service class
 366         // this could be a problem (I guess)
 367         final Intent serviceIntent =
 368                         new Intent(this.getActivity().getApplicationContext(), NotificationIntentService.class);
 369         final PendingIntent alarmIntent =
 370                         PendingIntent.getService(
 371                                         this.getActivity().getApplicationContext(),
 372                                         0,
 373                                         serviceIntent,
 374                                         PendingIntent.FLAG_UPDATE_CURRENT);
 375         if (chosenInterval != 0) {
 376             alarmMgr.setInexactRepeating(
 377                         AlarmManager.ELAPSED_REALTIME,
 378                         SystemClock.elapsedRealtime(),
 379                         chosenInterval,
 380                         alarmIntent);
 381         }
 382     }
 383
 384     private void cancelNotification() {
 385         final AlarmManager alarmMgr =
 386                         (AlarmManager) this.getActivity().getApplicationContext().getSystemService(Context.ALARM_SERVICE);
 387         final Intent serviceIntent =
 388                         new Intent(this.getActivity().getApplicationContext(), NotificationIntentService.class);
 389         final PendingIntent alarmIntent =
 390                         PendingIntent.getService(
 391                                         this.getActivity().getApplicationContext(),
 392                                         0,
 393                                         serviceIntent,
 394                                         PendingIntent.FLAG_UPDATE_CURRENT);
 395         alarmMgr.cancel(alarmIntent);
 396     }
 397 }