Android Open Source - MrParkingNavigator Main Receiver

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Back to project page MrParkingNavigator.

License

The source code is released under:

MIT License

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Java Source Code

package ru.mail.parking.widget;
/*from  w  w  w . ja v  a  2 s . c  o m*/
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

import ru.mail.parking.Preferences;
import ru.mail.parking.ui.DataDetailsActivity;
import ru.mail.parking.ui.EnterPlaceActivity;
import ru.mail.parking.ui.NavigatorActivity;
import ru.mail.parking.ui.SettingsActivity;
import ru.mail.parking.utils.Utils;

import static ru.mail.parking.App.app;
import static ru.mail.parking.App.prefs;

public class MainReceiver extends BroadcastReceiver {
  public static final String ACTION_TAP = "ru.mail.parking.widget.TAP";
  public static final String ACTION_UPDATE = "ru.mail.parking.widget.SMART_UPDATE";

  private static final long TAP_DELAY = 300;

  private static long sLastTap;

  private static final Runnable sTapRunner = new Runnable() {
    @Override
    public void run() {
      executeClickAction(prefs().getClickAction());
    }
  };


  private static void executeClickAction(Preferences.ClickAction action) {
    switch (action) {
      case navigator:
        app().startActivity(new Intent(app(), EnterPlaceActivity.class)
                               .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
        break;

      case update:
        SmartUpdate.force();
        break;

      case details:
        app().startActivity(new Intent(app(), DataDetailsActivity.class)
                               .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
        break;

      case settings:
        app().startActivity(new Intent(app(), SettingsActivity.class)
                               .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
        break;
    }
  }

  public void onReceive(Context context, Intent intent) {
    if (ACTION_TAP.equals(intent.getAction())) {
      if (prefs().getStoredPlace() != null) {
        app().startActivity(new Intent(app(), NavigatorActivity.class)
                               .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
        return;
      }

      long now = System.currentTimeMillis();
      long diff = now - sLastTap;

      if (diff > 0 && diff < TAP_DELAY) {
        Utils.cancelUiTask(sTapRunner);
        executeClickAction(prefs().getDoubletapAction());
        return;
      }

      sLastTap = now;
      Utils.runUiLater(sTapRunner, TAP_DELAY);
    } else


    if (Intent.ACTION_TIME_CHANGED.equals(intent.getAction()) ||
        Intent.ACTION_TIMEZONE_CHANGED.equals(intent.getAction())) {
      SmartUpdate.onTimeChanged();
    } else


    if (ACTION_UPDATE.equals(intent.getAction())) {
      SmartUpdate.onAlarm();
    }
  }
}

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