android notification manager

I would like to write one, but after seeing this, I would like to turn over, it is very detailed: In the Android system, it is convenient to send a status bar notification. Let's take a look at, how to send status bar notification, status bar notification and what parameters can be set? First, sending a status bar

object. (5) Use icationicationmanager's notify y method to display messages In step 2, you must set the notification message displayed on the status bar above the screen, the image resource ID in front of the notification message, and the time when the notification is released, which is generally the current time. (3) create a PendingIntent object: Because the

) Findviewbyid (R.id.textview); Tv.settext (System.currenttimemillis () + "");} @Overrideprotected void Onrestart () {Super.onrestart (); LOG.D (This.getclass (). GetName (), "Onrestart ()"); @Overrideprotected void OnStart () {Super.onstart (); LOG.D (This.getclass (). GetName (), "OnStart ()"); @Overrideprotected void Onresume () {super.onresume (); LOG.D (This.getclass (). GetName (), "Onresume ()"); The Android Device lock screen will also enter o

");RemoteViews. setTextViewTextSize (R. id. textView1, 1, 15 );// PendingIntent has four types of flag.//-FLAG_ONE_SHOT only once//-FLAG_NO_CREATE: if the specified Intent does not exist, NULL is returned.//-FLAG_CANCEL_CURRENT if the PendingIntent already exists, the current//-FLAG_UPDATE_CURRENT is always executed, and this flag is used mostPendingIntent pendingIntent = PendingIntent. getActivity (This, 0, new Intent (this, AMainActivity. class ),PendingIntent. FLAG_UPDATE_CURRENT );RemoteVie

Note: Most of the content in this article is reproduced from: newcj's blog, please respect others' labor achievements! After writing"Android notification usage", We found several problems, especially setting the notification intent so that we can correctly call back the corresponding activity in the previous task that has been placed in the background like QQ or

unlimited add new notifications, sometimes need to update the information of the original notification, this time can be rewritten to build notification, and use the same identifier with the previous notification to send notifications, this time the old notification is replaced by the new

Notification NotificationManager and androidnotification I believe everyone is familiar with Notification. When a message arrives or receives a text message on QQ, new messages or something will be displayed on the top of the mobile phone, just like this. Today, we will record the usage of several types of notifications. There are some differences between notifications before 3.0 and those after 3.0. If yo

So far, presumably everyone is already familiar with the use of toast to display information to users. Although it is convenient to use toast, the notifications displayed by toast are not stored permanently. It only appears for a short time on the screen and then disappears. If it contains some particularly important information, if the user does not observe the screen, then the user can easily miss it. For those important information, a more persistent approach should be adopted. In this case,

Notification is a message that is displayed outside of your application's regular interface. When the app lets the system send a message, the message is first displayed as a chart in the notification bar. To see the details of the message you need to go to the notification drawer (notificationdrawer) to view it. The notificat