#define BANNER_HEIGHT 66.0
if (!showingNotification) {
showingNotification = YES;
// retrieve message from your actual notification here
NSString *message = @"Showing notification";
UIToolbar *newmessageBannerView = [[UIToolbar alloc] initWithFrame:CGRectMake(0, -BANNER_HEIGHT, self.view.frame.size.width, BANNER_HEIGHT)];
newmessageBannerView.translucent = YES;
newmessageBannerView.barStyle = UIBarStyleBlack;
newmessageBannerView.backgroundColor = [UIColor blackColor];
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10.0, 33.0, 16.0, 16.0)];
imageView.image = [UIImage imageNamed:@"icon_72"];
[newmessageBannerView addSubview:imageView];
[self.view addSubview:newmessageBannerView];
UILabel *bannerLabel = [[UILabel alloc] initWithFrame:CGRectMake(40.0, 30.0, 320.0, 22.0)];
bannerLabel.textAlignment = NSTextAlignmentLeft;
bannerLabel.textColor = [UIColor whiteColor];
bannerLabel.font = [UIFont systemFontOfSize:17.0];
bannerLabel.text = message;
bannerLabel.backgroundColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.0];
bannerLabel.adjustsFontSizeToFitWidth = YES;
[newmessageBannerView addSubview:bannerLabel];
[UIView animateWithDuration:0.25 delay:0.1 options:UIViewAnimationOptionCurveLinear
animations:^{
newmessageBannerView.frame = CGRectMake(0, 0, self.view.frame.size.width, BANNER_HEIGHT);
}
completion:^(BOOL finished) {
[UIView animateWithDuration:0.25 delay:2.0 options:UIViewAnimationOptionCurveLinear
animations:^{
newmessageBannerView.frame = CGRectMake(0, -BANNER_HEIGHT, self.view.frame.size.width, BANNER_HEIGHT);
}completion:^(BOOL finished) {
[newmessageBannerView removeFromSuperview];
showingNotification = NO;
}];
}];
}
}
我試試iOS 6.0,7.04,7.1。
你有什麼嘗試?一個'UIView'多線'UILabel'是我的建議 – klcjr89
可能的重複[如何顯示遠程推送通知作爲橫幅樣式在應用程序的活動狀態?](http://stackoverflow.com/questions/13601533/如何顯示遠程推送通知作爲橫幅風格在活動狀態的應用程序) – klcjr89
謝謝。 troop231。這對我很好。 – Lasigal