<分区>
有谁知道如何在下载文件时在通知栏中显示进度条更新？
Context context = MyClass.this.getApplicationContext();
NotificationManager notificationManager = (NotificationManager)
context.getSystemService(NOTIFICATION_SERVICE);
Notification updateComplete = new Notification();
updateComplete.icon = R.drawable.ic_launcher;
updateComplete.tickerText = "Starting to download...";
updateComplete.when = System.currentTimeMillis();
Intent notificationIntent = new Intent(context, MyClass.class);
PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
String contentTitle = "Download";
updateComplete.setLatestEventInfo
(context, contentTitle, "downloading...", contentIntent);
notificationManager.notify("yyy",1, updateComplete);