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Android notification is a basic feature in every Android app development, and it can push some messages to the user according to the specified rules, which is a very useful function. This article mainly describes the Android Notification usage of 4 forms, I hope you can help
notification can be cleared by the clear button of the status bar.FLAG_ONGOING_EVENT notification is placed in the runningWhether the FLAG_INSISTENT is always playing. For example, if the music is always playing, you must know the user's response.
Common fields:ContentIntent sets the PendingIntent object. This Intent is sent when you click it.Defaults add defau
= icon; }
You must add the corresponding permissions to obtain the vibration.
You can cancel the notication as follows:
if (ntfmngr != null) {ntfmngr.cancelAll();}
How to Set Notification time in Android Development
Record the Notification content and other information when the time is set. When the time is re
This article describes the Android program to intercept SMS and shielding system notification method. Share to everyone for your reference, specific as follows:
There are several key points to intercept SMS:
1.android receives the message by the way of broadcasting
2. The program as long as in their own manifest.xml Riga have "receive" SMS Permissions
user. Manager.notify (Notification_flag, notify3);/Step 4: Notify Manager to initiate notification.
If the ID is different, then each click, in the status where add a hint break; Custom notification Case R.ID.BTN4://Notification mynotify = new Notification (R.drawable.
Android Notification NotificationsWhen we use the mobile phone, if the text message, and we do not click to see, is not in the top of the mobile phone status bar has a small text icon hint ah? Do you want to implement this function? Today's notification is to solve this problem.[Java]View Plaincopy
Package Cn.com.chenzheng_java;
Import android.app.Activi
When we use the mobile phone, if the text message, and we do not click to view, is not in the top of the status bar of the mobile phone has a small message icon hint AH? Do you also want to achieve this function? Today's notification is to solve this problem.
We also know that the Android system is also escalating, there are many ways to use notification, and so
Android Wear development-how to create a Notification and androidwear associated with wearable devices
Create notification
Icationicationcompat. Builder can be used to create notifications that can be displayed on both mobile phones and wearable devices. If a notification is created using this type, the system determin
= contentintent;
4.Send a notification using the following methods:
Micationicationmanager. Y (custom_view_id, notification );
The remote class also contains methods that are easy to add timers or progress bars to the notification layout. For more information about creating custom la s for notifications, refer to the
Wirelessly creating a notification requires the use of Notificationmanager to manage notifications.Can be obtained by invoking the Getssystemservice () method of the context. The Getssystemservice () method receives a parameter, which is a string that specifies which service to use. Context.notification_service is the specified notification service. This method returns an object that you want to cast.Notifi
Google: Add account to other device login notification function
The online world is becoming more and more dangerous. Once Google accounts with various types of personal data are stolen, the consequences are even more unimaginable. To promptly let the account owner know that the account has been accessed by unknown persons, Google adds a notification mechanism t
displayed in the status barPolicy. tickerText = "Wukong has helped the master ";// Send a notificationYymanager. Y (NOTIFYCATION_ID, notify );Break;Case R. id. bajie:// Same as aboveOptional Y. icon = R. drawable. bajie;Notify. setLatestEventInfo (icationicationdemo. this, "eight rings ","Notice on saving the master", pi );Policy. tickerText = "eight rings to save the master ";Yymanager. Y (NOTIFYCATION_ID, notify );Break;Case R. id. shaseng:// Same as aboveOptional Y. icon = R. drawable. shase
. drawable. shaseng; policy. setlatesteventinfo (icationicationdemo. this, "Sha Seng", "Sha Seng to save the master's notice", Pi); policy. tickertext = "sashan has helped the master"; policymanager. Y (notifycation_id, notify); break; case R. id. yy_cancal: // cancel the notification to yymanager. cancel (notifycation_id );}}}}
OK. We add the corresponding permissions and the activity to be started in andr
Create a phone alert1. Create a NotificationmanagerCreate a Notificationmanager to manage notifications on the line. The general call to the context's Getsystemservice () method gets the object, which passes in the service to get, and returns a value of that type. As follows:/* get to a notificationmanager to manage notifications, * using the Getsystemservice method, passing in a service, returning a manager */ = (notificationmanager) getsystemservice (Notification_service);2. Create a
in the Android system, it is convenient to send a status bar notification. Let's take a look at how to send the status bar notification, and what parameters can be set in the status bar notification? First, there are two classes that must be used to send a status bar notification
notification messages that need to be developed//notification identification Notificationmanager.notify (NOTIID,
notification); //6 Step: Use the Cancelall () method of the Notificationmanager object to cancel public void Clearnoti (View v) {notificationmanager.cancelall ();//Clear All}}
Layout file Activity_main.xml:
Layout effect:
Rememb
Original address: http://developer.android.com/wear/notifications/stacks.htmlObjectiveWhen creating notifications on a handheld device, you should often merge similar notifications into a single summary notification. For example, if your app receives information and creates a notification, you shouldn't create multiple notifications on your handheld device. When you receive multiple messages, you should use
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