Example usage for android.os Parcel marshall

Introduction

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

Prototype

public final byte[] marshall() 

Source Link

Document

Returns the raw bytes of the parcel.

Usage

From source file:Main.java

public static boolean writeParcelable(Context context, String fileName, Parcelable parcelObject) {
    boolean success = false;
    FileOutputStream fos = null;/*from w ww  .j  a  va2  s.c o m*/
    try {
        fos = context.openFileOutput(fileName, Context.MODE_PRIVATE);
        Parcel parcel = Parcel.obtain();
        parcel.writeParcelable(parcelObject, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        byte[] data = parcel.marshall();
        fos.write(data);

        success = true;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
        }
    }

    return success;
}

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From source file:Main.java

public static byte[] getBytes(@NonNull Parcelable parcelable) {
    if (parcelable == null) {
        return new byte[0];
    }/*from w  ww  . ja va 2s.co m*/
    Parcel parcel = Parcel.obtain();
    parcelable.writeToParcel(parcel, 0);
    byte[] bytes = parcel.marshall();
    parcel.recycle();
    return bytes;
}

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From source file:edu.umich.flowfence.common.ParceledPayload.java

public static ParceledPayload create(Object object) {
    Parcel p = Parcel.obtain();
    boolean oldFds = p.pushAllowFds(false);
    try {//from w w  w .j  a v a2  s. c o m
        p.writeValue(object);
        return new ParceledPayload(p.marshall());
    } finally {
        p.restoreAllowFds(oldFds);
        p.recycle();
    }
}

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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 {// ww w.j  a va2 s.com
        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.granita.tasks.notification.NotificationActionUtils.java

/**
 * <p>//from  w w w  . j av a  2 s  .  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(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 ww  .j a v  a 2 s  . co  m
 * @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   ww 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 byte[] bundleToBytes(Bundle bundle) {
    Parcel accountInfoParcel = Parcel.obtain();
    bundle.writeToParcel(accountInfoParcel, 0);
    byte[] bytes = accountInfoParcel.marshall();

    accountInfoParcel.recycle();/*w w  w  .  j  a v  a 2s  .  c o  m*/
    return bytes;
}

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

/**
 * <p>/*from  ww w.  j a  v  a  2  s . c  o  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(NotificationActionIntentService.EXTRA_NOTIFICATION_ACTION, out.marshall());
}

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From source file:at.bitfire.davdroid.resource.LocalGroup.java

@Override
protected ContentValues contentValues() {
    ContentValues values = super.contentValues();

    @Cleanup("recycle")
    Parcel members = Parcel.obtain();/*from  w w w.j  a va 2s  .com*/
    members.writeStringList(contact.members);
    values.put(COLUMN_PENDING_MEMBERS, members.marshall());

    return values;
}

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