Example usage for android.os Parcel setDataPosition

Introduction

In this page you can find the example usage for android.os Parcel setDataPosition.

Prototype

public final void setDataPosition(int pos) 

Source Link

Document

Move the current read/write position in the parcel.

Usage

From source file:com.facebook.TestUtils.java

public static <E extends Parcelable> E parcelAndUnparcel(final E object) {
    final Parcel writeParcel = Parcel.obtain();
    final Parcel readParcel = Parcel.obtain();
    try {/*  w w w  .  ja v a  2s. c o m*/
        writeParcel.writeParcelable(object, 0);
        final byte[] bytes = writeParcel.marshall();
        readParcel.unmarshall(bytes, 0, bytes.length);
        readParcel.setDataPosition(0);
        return readParcel.readParcelable(object.getClass().getClassLoader());
    } finally {
        writeParcel.recycle();
        readParcel.recycle();
    }
}

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From source file:com.marianhello.bgloc.Config.java

public static Config fromByteArray(byte[] byteArray) {
    Parcel parcel = Parcel.obtain();
    parcel.unmarshall(byteArray, 0, byteArray.length);
    parcel.setDataPosition(0);
    return Config.CREATOR.createFromParcel(parcel);
}

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From source file:com.granita.tasks.notification.NotificationActionUtils.java

/**
 * <p>/*  w  w w  .jav a 2  s.co  m*/
 * This is a slight hack to avoid an exception in the remote AlarmManagerService process. The AlarmManager adds extra data to this Intent which causes it to
 * inflate. Since the remote process does not know about the NotificationAction class, it throws a ClassNotFoundException.
 * </p>
 * <p>
 * To avoid this, we marshall the data ourselves and then parcel a plain byte[] array. The NotificationActionIntentService class knows to build the
 * NotificationAction object from the byte[] array.
 * </p>
 */
private static void putNotificationActionExtra(final Intent intent,
        final NotificationAction notificationAction) {
    final Parcel out = Parcel.obtain();
    notificationAction.writeToParcel(out, 0);
    out.setDataPosition(0);
    intent.putExtra(EXTRA_NOTIFICATION_ACTION, out.marshall());
}

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From source file:com.smarthome.deskclock.Alarms.java

/**
 * Sets alert in AlarmManger and StatusBar.  This is what will
 * actually launch the alert when the alarm triggers.
 *
 * @param alarm Alarm.//  w  w w  .ja  va  2s  .  c  om
 * @param atTimeInMillis milliseconds since epoch
 */
private static void enableAlert(Context context, final Alarm alarm, final long atTimeInMillis) {
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    if (Log.LOGV) {
        Log.v("** setAlert id " + alarm.id + " atTime " + atTimeInMillis);
    }

    Intent intent = new Intent(ALARM_ALERT_ACTION);

    // XXX: This is a slight hack to avoid an exception in the remote
    // AlarmManagerService process. The AlarmManager adds extra data to
    // this Intent which causes it to inflate. Since the remote process
    // does not know about the Alarm class, it throws a
    // ClassNotFoundException.
    //
    // To avoid this, we marshall the data ourselves and then parcel a plain
    // byte[] array. The AlarmReceiver class knows to build the Alarm
    // object from the byte[] array.
    Parcel out = Parcel.obtain();
    alarm.writeToParcel(out, 0);
    out.setDataPosition(0);
    intent.putExtra(ALARM_RAW_DATA, out.marshall());

    PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);

    am.set(AlarmManager.RTC_WAKEUP, atTimeInMillis, sender);

    setStatusBarIcon(context, true);

    Calendar c = Calendar.getInstance();
    c.setTimeInMillis(atTimeInMillis);
    String timeString = formatDayAndTime(context, c);
    saveNextAlarm(context, timeString);
}

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From source file:com.ksk.droidbatterybooster.provider.TimeSchedule.java

/**
 * Sets action in AlarmManger.  This is what will
 * actually launch the action when the schedule triggers.
 *
 * @param schedule TimeSchedule.//from  w  w  w. j av  a  2 s.c o  m
 * @param atTimeInMillis milliseconds since epoch
 */
@SuppressLint("NewApi")
private static void enableAction(Context context, final TimeSchedule schedule, final long atTimeInMillis) {

    if (Log.LOGV) {
        Log.v("** setSchedule id " + schedule.id + " atTime " + atTimeInMillis);
    }

    Intent intent = new Intent(EXECUTE_SCHEDULE_ACTION);

    // XXX: This is a slight hack to avoid an exception in the remote
    // AlarmManagerService process. The AlarmManager adds extra data to
    // this Intent which causes it to inflate. Since the remote process
    // does not know about the TimeSchedule class, it throws a
    // ClassNotFoundException.
    //
    // To avoid this, we marshall the data ourselves and then parcel a plain
    // byte[] array. The ScheduleReceiver class knows to build the TimeSchedule
    // object from the byte[] array.
    Parcel out = Parcel.obtain();
    schedule.writeToParcel(out, 0);
    out.setDataPosition(0);
    intent.putExtra(INTENT_RAW_DATA, out.marshall());

    PendingIntent sender = PendingIntent.getBroadcast(context, schedule.hashCode(), intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    if (Utils.isKitKatOrLater()) {
        am.setExact(AlarmManager.RTC_WAKEUP, atTimeInMillis, sender);
    } else {
        am.set(AlarmManager.RTC_WAKEUP, atTimeInMillis, sender);
    }

    Calendar c = Calendar.getInstance();
    c.setTimeInMillis(atTimeInMillis);
    String timeString = formatDayAndTime(context, c);
    saveNextAlarm(context, timeString);
}

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From source file:com.jungle.base.utils.MiscUtils.java

public static Bundle bytesToBundle(byte[] bytes) {
    Bundle bundle = new Bundle();
    if (bytes == null || bytes.length == 0) {
        return bundle;
    }//from  w  w  w. j  a v  a2s  .  c  om

    Parcel accountInfoParcel = Parcel.obtain();
    accountInfoParcel.unmarshall(bytes, 0, bytes.length);
    accountInfoParcel.setDataPosition(0);
    bundle.readFromParcel(accountInfoParcel);
    accountInfoParcel.recycle();

    return bundle;
}

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From source file:com.android.mail.utils.NotificationActionUtils.java

/**
 * <p>/*from  w  w w  .  j  ava  2s. c om*/
 * This is a slight hack to avoid an exception in the remote AlarmManagerService process. The
 * AlarmManager adds extra data to this Intent which causes it to inflate. Since the remote
 * process does not know about the NotificationAction class, it throws a ClassNotFoundException.
 * </p>
 * <p>
 * To avoid this, we marshall the data ourselves and then parcel a plain byte[] array. The
 * NotificationActionIntentService class knows to build the NotificationAction object from the
 * byte[] array.
 * </p>
 */
private static void putNotificationActionExtra(final Intent intent,
        final NotificationAction notificationAction) {
    final Parcel out = Parcel.obtain();
    notificationAction.writeToParcel(out, 0);
    out.setDataPosition(0);
    intent.putExtra(NotificationActionIntentService.EXTRA_NOTIFICATION_ACTION, out.marshall());
}

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From source file:com.clover.sdk.v3.apps.AppNotificationTest.java

/**
 * Tests serializing to and from a {@code Parcel}.
 *///from  w w w. j a v a2 s .  c  om
public void testParcelable() throws Exception {
    AppNotification expected = new AppNotification("sale", "Sunday");
    Parcel p = Parcel.obtain();
    expected.writeToParcel(p, 0);

    p.setDataPosition(0);
    AppNotification actual = AppNotification.CREATOR.createFromParcel(p);
    Assert.assertEquals(expected, actual);
}

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From source file:com.scvngr.levelup.core.model.LocationTest.java

@SmallTest
public void testParcel() throws JSONException {
    final JSONObject object = LocationFixture.getFullJsonObject();

    final Location location = new LocationJsonFactory().from(object);
    final Parcel parcel = Parcel.obtain();
    location.writeToParcel(parcel, 0);/*from   w ww  .ja  va 2  s .  c  om*/
    parcel.setDataPosition(0);

    final Location parceled = Location.CREATOR.createFromParcel(parcel);
    assertEquals(location, parceled);
    parcel.recycle();
}

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From source file:com.scvngr.levelup.core.model.CampaignTest.java

@SmallTest
public void testParcel() throws JSONException {
    {//from  w w w .  j  a  v a 2s.c  o m
        final JSONObject object = CampaignFixture.getFullJsonObject();

        final Campaign campaign = new CampaignJsonFactory().from(object);
        final Parcel parcel = Parcel.obtain();
        campaign.writeToParcel(parcel, 0);
        parcel.setDataPosition(0);

        final Campaign parceled = Campaign.CREATOR.createFromParcel(parcel);
        assertEquals(campaign, parceled);
    }
}

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