iphone - 如何向推送通知警报 View 添加操作？

Question

我有一个应用程序，在其中添加推送通知。我将推送通知显示为 aletview。有两个按钮 View 和取消。当用户单击 View 按钮时，我需要转到特定的 View Controller 。任何人都可以帮助我实现这一目标吗？这就是我通过通知完成的。`

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {

    NSLog(@"########################################didReceiveRemoteNotification****************************###################### %@",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];



    }


}

`

Answer 1

您只需实现UIAlertViewDelegate并调用委托(delegate)方法

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
  switch(buttonIndex) {
    case 0: // do something
      break;
    case 1: // do something else
      break;
  }
}