Reprint: http://blog.csdn.net/nogodoss/article/details/17246489Recently the screen, get some experience, special record down.The most important thing is to determine the interface of the screen response. There are two ways I know now:1. Use notifications.-(void) Viewdidload{[[Nsnotificationcenter defaultcenter] addobserver:self selector:@selector(_ Orientationdidchange:) name: Uideviceorientationdidchangenotification object:nil]; }-(void) Dealloc {[[
());//no drop-down notification of the picture, notification of the topic, notification of delivery time//set tap notifications for listeningNotif.setlatesteventinfo (mainactivity. This, "Your right 16 software can be updated", "Click to start Updating", pi);//after pulling down the drop-down bar, notify the displayed text. //Create a Notification Manager ObjectNotificationmanager manager= (Notificationmanager) Getsystemservice (Context.notification_
Original: http://vckbase.com/index.php/wv/1244.htmlFirst, prefaceThe runtime of my COM component generates a window that I need to notify the caller when the user double-clicks the window;My COM component uses threads to download a file on the network, and when I have completed the task, I need to notify the caller;My COM component completes the function of a clock, and when the scheduled time arrives, I need to notify the caller;... ... ... ...This get books back begins to say COM events,
1. Slide the screen to unlock the home screen.2. Click application ].3. Click set ].4. Click [sound and notification ].5. Click show notification on the locked screen ].6. Select [do not display notifications ].7. The notification is disabled and displayed on the locked screen. If the screen is locked, application notifications are not displayed on the screen.
Where to remove observer for Nsnotification?
Remove the Dealloc method to notify the viewer to bring crashThe crash risk exists when the notification message in the Nsnotificationcenter has been emitted, while the Watcher object Child thread is released, that is, the thread that throws the notification message and the thread that is freed by the Watcher object child thread is inconsistent. The reason is that nsnotificationcenter is not thread-safe.Workaround: Remove the notification as so
NoticeAndroid and Apple, after the app in the background, when you need to send some messages to the customer to notify the things such as to use to inform this thing, Android notice is obviously more simple than Apple, Apple in the notice of the main display in the remote push and local notifications above, Here we simply talk about the local Android notification and the basic display, remote push things in the back of the time to do a summary, first
Recently done a copy of the Web version of the site, there is a new requirement, need to implement the new message in the line, the effect of desktop notification, so recently a little bit about this HTML5 new properties.There's a nice demo:html5 here. Web Notification DemoFrom the above demo we can get the basic core code we need, as follows:Where: Notification.requestpermission the function of this code is to ask the user permission to allow.Well, through the above example, the basic idea has
Org.aspectj.lang.joinpoint;import Org.aspectj.lang.ProceedingJoinPoint; Import Org.aspectj.lang.annotation.after;import Org.aspectj.lang.annotation.afterreturning;import Org.aspectj.lang.annotation.afterthrowing;import Org.aspectj.lang.annotation.around;import Org.aspectj.lang.annotation.aspect;import Org.aspectj.lang.annotation.before;import org.springframework.stereotype.component;/* * Steps to use AOP * 1 declares a slice, which must be in an IOC container, so you must add a @component annot
win8.1 closes the method of not receiving the upgrade WIN10 push escalation notification. Microsoft will push the win8.1 operating system to upgrade WIN10 notification, sometimes click Error, the system inexplicably become win10, very annoying, but also to restore the system. So what is the way to let win8.1 off without receiving upgrades WIN10 Push upgrade notifications? The following small series and you share the win8.1 shutdown method that does no
1, press win+r key, open run, enter "Gpedit.msc", click OK;
2. Expand the local computer policy in the Open Group Policy window--User Configuration--Admin template--Start menu and taskbar;
3, double click "Clear the History of tile notification when exiting the system", that is, local computer policy--User Configuration--Admin template--Start menu and taskbar--the history of removing tile notifications when double repel out s
As one of the major updates to the IOS5, the Notification Center can place all the alerts in a user's iOS device in one location, greatly facilitating user viewing and management. If a user receives a new e-mail message, a text message, or a request to add a friend, whether under any interface (including a full screen application, such as games), users can "pull down" from the top of the screen, and the notification center will be "pulled down", where the user can view all notices. So Apple's in
the connection
Onacceptconnection ();
}
else//here Sockstate = socketstate.connected
{
if (Poll (selectmode.selectwrite))////If writable, it means that data can be sent
Ondatacansend ();
if (Poll (selectmode.selectread))//If there is a readable state
{
if (Available > 0)//If there is data readable representation can invoke receive acceptance data
Ondatacanreceive (Available);
Else
{
Onsocketclosed (); No data to read indicates that the connection has been closed
Break
}
}
}
If
not show. Not showing is not equivalent to placing the Applicationiconbadgenumber at 0, because the applicationiconbadgenumber=0 will automatically eliminate all notifications from the notification bar about the application. This makes it seem like we're doing our function. It's also a bug in the iOS system.
And this method, the disappearance of badge also bring animation Austrian
Third, the final code is as follows:
The push quantity is not display
In Windows 8, there are three kinds of notifications in a timely manner to remind users that they are Toast,tile,badge
Toast: is a reminder notification that pops up in the application in a timely manner.
Tile: is a magnetic notice, used in the Metro interface of the application icon on the picture and text notification.
Badge: Is in the magnetic paste tips notice, used in the Metro interface of the application icon in the lower right corner to ind
also shift the left as a multiply 2, right to remove 2)If the user tick push to show badge and cue sound, then types value is 3 (1+2) = = 0001 0010 = 0011 = = 2^0 + 2 ^1 = 3Therefore, if the user does not allow push, the value of types must be 01 /**2 * Check if user allow local notification of system setting3 *4 * @return Yes-allowed,otherwise,no.5 */6+(BOOL) isallowednotification {7 //iOS8 Check if user allow notification8 if([Uidevice isSystemVersioniOS8]) {//system is iOS89Uiuser
search for relevant content, is also estimated from other sites copied and pasted, url: http://www.010lm.com/life/2014/0917/553765.htmlNote that the weather in millet, when the weather changes, the Desktop app icon will automatically change, very curious how this is done.2014.8.22, supplementing, recently learned information, this issue relates to some operating system open permissions on the app, icon changes include the upper corner and the entire icon changes, currently Android's open and it
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