Android中的java通知代码
我试图在一个按钮中编写一个简单的通知代码,当我按下按钮时,它会创建一个通知,但当我按下按钮时,通知不会出现。这是我正在使用的代码
int notificationId = 001;
// Build intent for notification content
Intent viewIntent = new Intent(SessionsActivity.this, MainActivity.class);
PendingIntent viewPendingIntent =
PendingIntent.getActivity(SessionsActivity.this, 0, viewIntent, 0);
NotificationCompat.Builder notificationBuilder =
new NotificationCompat.Builder(SessionsActivity.this)
.setContentTitle("hii")
.setContentText("hii2")
.setContentIntent(viewPendingIntent);
// Get an instance of the NotificationManager service
NotificationManagerCompat notificationManager =NotificationManagerCompat.from(SessionsActivity.this);
// Build the notification and issues it with notification manager.
notificationManager.notify(notificationId, notificationBuilder.build());
# 1 楼答案