Question

我按照此处的指南弹出我自己的自定义视图，以指示我正在搜索用户结果： http://joris.kluivers.nl/blog/2012/03/02/custom-popups-revisited/

找到搜索结果后，我会关闭自定义视图，立即弹出一个Flurry广告。我点击广告上的x按钮，然后会显示下一个视图。此视图不再接收任何触摸事件，底部的标签栏也不起作用。我怀疑它必须做一些自定义视图仍然动画（通过转换为0.0f）Flurry广告即将到来，但我不确定。我包含了如何创建微调器以及解雇的代码。

注意：我已经确认问题与Flurry Ads在我的customSpinner消失时以模态方式显示有关。我不知道如何修复它。当我不显示广告时，触摸事件就会正常显示。

PCFFinder.c

- (void)queryServer:(NSString *)queryString  {
    __block PCFCustomSpinner *spinner = [[PCFCustomSpinner alloc] initWithFrame:CGRectMake(0, 0, 200, 200):@"Searching.."];
    [spinner show];
    NSString *url = @"https://selfservice.mypurdue.purdue.edu/prod/bwckschd.p_get_crse_unsec";
    NSString *referer = @"https://selfservice.mypurdue.purdue.edu/prod/bwckgens.p_proc_term_date";
    dispatch_queue_t task = dispatch_queue_create("Task 3", nil);
    dispatch_async(task, ^{
        NSString *webData = [PCFWebModel queryServer:url connectionType:@"POST" referer:referer arguements:queryString];
        if (webData) {
            classesOffered = [PCFWebModel parseData:webData type:2];
            dispatch_async(dispatch_get_main_queue(), ^{
                [spinner dismiss];
                spinner = NULL;
                if ([classesOffered count] > 0) {
                    if (self.view.window)
                        searching = NO;
                        //the ad pops up in the next view controllers viewWillAppear method and after exiting the ad, the views no longer work
                        [self performSegueWithIdentifier:@"ChooseClass" sender:self];
                }else {
                    [spinner dismiss];
                    PCFCustomAlertView *alert = [[PCFCustomAlertView alloc] initAlertView:CGRectMake(0, 0, 300, 200) :@"Search Results" :@"No results were found. Please try broadening the search or double check your input." :@"OK"];
                    [alert show];
                    //the views still work here though..
                    searching = NO;
                }
            });
//rest omitted because it is irrelevant.
}

CustomPopup.c

-(void)dismiss
{
    __block UIWindow *animatedWindow = self.window;
    [UIView animateWithDuration:0.3f delay:0.0f options:UIViewAnimationCurveEaseOut animations:^{
        animatedWindow.transform = CGAffineTransformMakeScale(0.0f, 0.0f);
    }completion:^(BOOL finished) {
        animatedWindow.hidden = YES;
        animatedWindow = nil;
    }];
}

-(void)show
{
    self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
    self.window.windowLevel = UIWindowLevelAlert;
    self.window.backgroundColor = [UIColor clearColor];
    self.center = CGPointMake(CGRectGetMidX(self.window.bounds), CGRectGetMidY(self.window.bounds));
    [self.window addSubview:self];
    [self.window makeKeyAndVisible];

    //animated
    self.window.transform = CGAffineTransformMakeScale(1.5f, 1.5f);
    self.window.alpha = 0.0f;

    __block UIWindow *animationWindow = self.window;
    [UIView animateWithDuration:0.3f delay:0 options:UIViewAnimationCurveEaseIn animations:^{
        animationWindow.transform = CGAffineTransformMakeScale(1.0f, 1.0f);
        animationWindow.alpha = 1.0f;
    }completion:nil];

}

我已尝试在viewWillAppear方法中将视图设置为第一响应者，但这也不起作用。

Answer 1

在您的dismiss方法中，您将单个窗口设置为零刻度并隐藏。这肯定是你的问题。为弹出窗口视图设置动画，然后将其从超级视图中删除。

在调用自定义微调器后查看未接收到触摸

1 个答案: