Notification的原生实现基本可以包括:
- 使用getSystemService(context.Notification_service) 获取 Notificationmanager 的引用
- 使用Notification Builder来构建 Notification
- 使用前面 的 NotificationManager 启动Notification
简单逻辑代码如下:
- 获取NotificationManager的引用:
NotificationManager nm = (NotificationManager) mcontext.getSystemService(Context.NOTIFICATION_SERVICE);
2. 构建 Notification
Notification.Builder builder = new Notification.Builder(mcontext); builder.setWhen(System.currentTimeMillis()).setContentTitle("contentTitle").setContentText("contentText"); builder.setLargeIcon(bitmap).setSmallIcon(R.drawable.download_icon); Notification notification = builder.getNotification();
3.启动Notification
nm.notify(Notification_id, notification);
时间: 2024-10-29 01:00:07