如何使用Parse库将大视图样式应用于通知

Question

这个库很完美,但我有一个疑问.

当我向具有两行以上的用户发送消息时,用户无法在通知区域中看到所有消息.

但我知道ANDROID可以做到

http://developer.android.com/guide/topics/ui/notifiers/notifications.html#ApplyStyle.如何通知来自parse.com？

查看图像以解释我的问题

Image1 http://gorio.eng.br/parse1.png

Image2 http://gorio.eng.br/parse2.png

Answer 1

这是一个使用的例子Notification.BigTextStyle.

    final String someLongText = "fkdljfdldkfj;ldaksjfkladj;flja;lkjdfljadslfjaddfdsfafjdfad" +
            "fdl;akjf;lkdf;lkaj;flkjda;lkfjadljflk;adsjfladjflk;dfjlkdjflakdfjdaffjdlfjdjjj" +
            "adjflkjadlkfjad;lkfjad;sljf;ladkjajlkfjad;lksfjl;akdjf;lkdsajf;lkdjfkadj;flkad" +
            "jf;lkadjfkldas;lkfja;dljf;lkdasjf;lkadjs;lfjas;ldkfj;lkadsjfl;kadljfl;kasdjf;l" +
            "jdlskfjklda;fjadslkfj;sdalkfj;ladjf;lajdl;fkajld;kfjlajfl;adjfl;kajdl;fjadl;kfj;";

    final Notification.Builder builder = new Notification.Builder(this);
    builder.setStyle(new Notification.BigTextStyle(builder)
            .bigText(someLongText)
            .setBigContentTitle("Big title")
            .setSummaryText("Big summary"))
            .setContentTitle("Title")
            .setContentText("Summary")
            .setSmallIcon(android.R.drawable.sym_def_app_icon);

    final NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    nm.notify(0, builder.build());

Answer 2

Bitmap icon1 = BitmapFactory.decodeResource(getResources(),
                    R.drawable.gorio);

            NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
                    getApplicationContext()).setAutoCancel(true)
                    .setContentTitle("Exemplo 1")
                    .setSmallIcon(R.drawable.gorio)
                    .setLargeIcon(icon1).setContentText("Hello World!");

            NotificationCompat.BigTextStyle bigText = new NotificationCompat.BigTextStyle();
            bigText.bigText(msg);
            bigText.setBigContentTitle("GORIO Engenharia");
            bigText.setSummaryText("Por: GORIO Engenharia");
            mBuilder.setStyle(bigText);
            mBuilder.setPriority(NotificationCompat.PRIORITY_MAX);

            // Creates an explicit intent for an Activity in your app
            Intent resultIntent = new Intent(getApplicationContext(),
                    MainActivity.class);

            // The stack builder object will contain an artificial back
            // stack for
            // the
            // started Activity.
            // getApplicationContext() ensures that navigating backward from
            // the Activity leads out of
            // your application to the Home screen.
            TaskStackBuilder stackBuilder = TaskStackBuilder
                    .create(getApplicationContext());

            // Adds the back stack for the Intent (but not the Intent
            // itself)
            stackBuilder.addParentStack(MainActivity.class);

            // Adds the Intent that starts the Activity to the top of the
            // stack
            stackBuilder.addNextIntent(resultIntent);
            PendingIntent resultPendingIntent = stackBuilder
                    .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
            mBuilder.setContentIntent(resultPendingIntent);

            NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

            // mId allows you to update the notification later on.
            mNotificationManager.notify(100, mBuilder.build());

Answer 3

此代码段显示了如何构造Builder对象.它将大视图的样式设置为大文本,并将其内容设置为提醒消息.

String msg="This is Big style notification builder.This is Big style notification  builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder.This is Big style notification builder."

// Constructs the Builder object.
NotificationCompat.Builder builder =
    new NotificationCompat.Builder(this)
    .setSmallIcon(R.drawable.ic_stat_notification)
    .setContentTitle(getString(R.string.notification))
    .setContentText(getString(R.string.ping))
    .setDefaults(Notification.DEFAULT_ALL) // requires VIBRATE permission
    .setStyle(new NotificationCompat.BigTextStyle().bigText(msg))

final NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
nm.notify(0, builder.build());

有关更多信息,请访问:http://developer.android.com/training/notify-user/expanded.html