[英]Push notification alert view action?
我有一个iPhone应用程序,其中我正在将推送通知作为Alertview。当我的应用程序处于后台状态时,推送通知即将到来,当我单击它或解锁手机时,它将直接进入该应用程序我将其保留为前景色的状态。我在警报中添加了一个单击视图按钮的操作,该操作将转到另一个视图控制器。当我单击通知时,我想输入该应用程序。我需要显示alertview,当单击视图按钮时,我需要执行操作。任何人都可以帮助我实现这一点。这是我的代码段`-
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
//check application in forground or background
if(application.applicationState == UIApplicationStateActive)
{
//NSLog(@"FOreGround");
//NSLog(@"and Showing %@",userInfo)
}
else
{
NSDictionary *curDict= [userInfo objectForKey:@"aps"];
UIAlertView *connectionAlert = [[UIAlertView alloc] initWithTitle:@"app" message:[NSString stringWithFormat:@"%@",[curDict objectForKey:@"alert"]] delegate:self cancelButtonTitle:@"View" otherButtonTitles:@"Cancel",nil];
[connectionAlert show];
[connectionAlert release];
[UIApplication sharedApplication].applicationIconBadgeNumber =[[curDict objectForKey:@"badge"] intValue];
}
}
- (void)applicationWillEnterForeground:(UIApplication *)application
{
NSLog(@"applicationWillEnterForeground");
[UIApplication sharedApplication].applicationIconBadgeNumber = 0;
}
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
NSString *title = [alertView buttonTitleAtIndex:buttonIndex];
if ([title isEqualToString:@"View"])
{
NSArray *mycontrollers = self.tabBarController.viewControllers;
NSLog(@"%@",mycontrollers);
[[mycontrollers objectAtIndex:0] popToRootViewControllerAnimated:NO];
mycontrollers = nil;
tabBarController.selectedIndex = 0;
}
}
您向用户显示UIAlertView。收到通知后,将调用didReceiveRemoteNotification:函数。
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
NSLog(@"userInfo :%@",userInfo);
NSString* msg = [userInfo valueForKey:@"aps"];
if (self._VCObj.isViewLoaded && self._VCObj.view.window) {
// viewController is visible don't show.
}
else { // viewController is not visible
[[[UIAlertView alloc]initWithTitle:@"Title" message:msg delegate:self cancelButtonTitle:@"ok" otherButtonTitles: nil] show];
}
}
}
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