Java Code Examples for androidx.preference.Preference#getContext()

@Override
public boolean onPreferenceChange(final Preference preference, Object newValue) {
  final Context context = preference.getContext();

  boolean enabled = (boolean) newValue;

  LogManager logManager = ApplicationContext.getInstance(context).getLogManager();
  logManager.setLogging(enabled);
  if (!enabled) {
    logManager.wipeLogs();
  }

  findPreference(SUBMIT_DEBUG_LOG_PREF).setEnabled(enabled);

  return true;
}
 

@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
        int          value        = Integer.parseInt((String) newValue);
  final VibrateState vibrateState = VibrateState.fromId(value);
  final Context      context      = preference.getContext();

  new AsyncTask<Void, Void, Void>() {
    @Override
    protected Void doInBackground(Void... params) {
      if (call) {
        DatabaseFactory.getRecipientDatabase(context).setCallVibrate(recipient.getId(), vibrateState);
      }
      else {
        DatabaseFactory.getRecipientDatabase(context).setMessageVibrate(recipient.getId(), vibrateState);
        NotificationChannels.updateMessageVibrate(context, recipient.get(), vibrateState);
      }
      return null;
    }
  }.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR);

  return false;
}
 

@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
  final Context context = preference.getContext();
  final boolean enabled = (boolean) newValue;

  new AsyncTask<Void, Void, Void>() {
    @Override
    protected Void doInBackground(Void... params) {
      if (enabled) {
        String channel = NotificationChannels.createChannelFor(context, recipient.get());
        DatabaseFactory.getRecipientDatabase(context).setNotificationChannel(recipient.getId(), channel);
      } else {
        NotificationChannels.deleteChannelFor(context, recipient.get());
        DatabaseFactory.getRecipientDatabase(context).setNotificationChannel(recipient.getId(), null);
      }
      return null;
    }
  }.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR);

  return true;
}
 

@Override
public boolean onPreferenceClick(Preference preference) {
  Intent intent = new Intent(preference.getContext(), EditProfileActivity.class);
  intent.putExtra(EditProfileActivity.EXCLUDE_SYSTEM, true);
  intent.putExtra(EditProfileActivity.DISPLAY_USERNAME, true);
  intent.putExtra(EditProfileActivity.NEXT_BUTTON_TEXT, R.string.save);

  requireActivity().startActivity(intent);
  return true;
}
 

@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
  final Context context = preference.getContext();

  Uri value = (Uri)newValue;

  Uri defaultValue;

  if (calls) defaultValue = TextSecurePreferences.getCallNotificationRingtone(context);
  else       defaultValue = TextSecurePreferences.getNotificationRingtone(context);

  if (defaultValue.equals(value)) value = null;
  else if (value == null)         value = Uri.EMPTY;


  new AsyncTask<Uri, Void, Void>() {
    @Override
    protected Void doInBackground(Uri... params) {
      if (calls) {
        DatabaseFactory.getRecipientDatabase(context).setCallRingtone(recipient.getId(), params[0]);
      } else {
        DatabaseFactory.getRecipientDatabase(context).setMessageRingtone(recipient.getId(), params[0]);
        NotificationChannels.updateMessageRingtone(context, recipient.get(), params[0]);
      }
      return null;
    }
  }.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, value);

  return false;
}
 

@Override
public boolean onPreferenceClick(Preference preference) {
  Context context = preference.getContext();

  if (recipient.get().isBlocked()) {
    BlockUnblockDialog.showUnblockFor(context, getLifecycle(), recipient.get(), () -> RecipientUtil.unblock(context, recipient.get()));
  } else {
    BlockUnblockDialog.showBlockFor(context, getLifecycle(), recipient.get(), () -> RecipientUtil.block(context, recipient.get()));
  }

  return true;
}
 

@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
  int timeout = Util.objectToInt(newValue);
  if (timeout>0) {
    Context context = preference.getContext();
    boolean fromServer = coreKey.equals("delete_server_after");
    int delCount = DcHelper.getContext(context).estimateDeletionCount(fromServer, timeout);

    View gl = View.inflate(getActivity(), R.layout.autodel_confirm, null);
    CheckBox confirmCheckbox = gl.findViewById(R.id.i_understand);
    String msg = String.format(context.getString(fromServer?
            R.string.autodel_server_ask : R.string.autodel_device_ask),
            delCount, getSelectedSummary(preference, newValue));

    new AlertDialog.Builder(context)
            .setTitle(preference.getTitle())
            .setMessage(msg)
            .setView(gl)
            .setPositiveButton(android.R.string.ok, (dialog, whichButton) -> {
              if (confirmCheckbox.isChecked()) {
                dcContext.setConfigInt(coreKey, timeout);
                initAutodelFromCore();
              } else {
                onPreferenceChange(preference, newValue);
              }
            })
            .setNegativeButton(android.R.string.cancel, (dialog, whichButton) -> initAutodelFromCore())
            .setCancelable(false)
            .show();
  } else {
    updateListSummary(preference, newValue);
    dcContext.setConfigInt(coreKey, timeout);
  }
  return true;
}
 

@Override
public boolean onPreferenceClick(Preference preference) {
  Intent intent = new Intent(preference.getContext(), CreateProfileActivity.class);
  getActivity().startActivity(intent);
  return true;
}