Re: Control default color inconsistencies
Re: Control default color inconsistencies
- Subject: Re: Control default color inconsistencies
- From: "Gary L. Wade" <email@hidden>
- Date: Wed, 14 Dec 2016 09:47:11 -0800
Set the background color of self.view to something other than black and your button and label will be more visible. I believe the color for your table view is a UIColor defined as a category in UITableView.h or close to there.
--
Gary L. Wade (Sent from my iPad)
http://www.garywade.com/
> On Dec 14, 2016, at 9:38 AM, Andreas Falkenhahn <email@hidden> wrote:
>
>> On 14.12.2016 at 17:54 じょいすじょん wrote:
>>
>> Nobody can guess what you are actually doing.
>> Please share some code so people can help you.
>
> There is not much code to share. My code just creates UILabel, UIButton,
> and UITableView with absolutely minimal customization, the intention
> being to check out the default look of those controls. But, as I wrote in
> my last mail, this default look is pretty confusing and irritating because
> background and foreground color aren't consistent at all.
>
> I'd like to avoid hard-coding specific colors as this is bad GUI coding
> practice on the desktop systems I come from. I'd like iOS to use the
> default colors instead but I'm not sure how to do this.
>
> For reference, here is how I create the objects:
>
> UIScreen *myScreen = [UIScreen mainScreen];
> CGRect rect = [myScreen bounds];
>
> // results in a UILabel that has black background and foreground, i.e. text is unreadable
> UILabel *header1 = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, rect.size.width, 48)];
> header1.text = @"Label test";
> [self.view addSubview:header1];
>
> // results in gray background with black text
> UITableView *tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 48, rect.size.width, rect.size.height - (48 + 80))];
> tableView.dataSource = self;
> tableView.delegate = self;
> tableView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
> [tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"Cell"];
> [tableView reloadData];
> [self.view addSubview:tableView];
>
> // results in black background with blue label text
> UIButton *optionsButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
> [optionsButton addTarget:self action:@selector(clickOptions:) forControlEvents:UIControlEventTouchUpInside];
> [optionsButton setFrame:CGRectMake(0, rect.size.height - 80, rect.size.width, 80)];
> [optionsButton setTitle:@"Button test" forState:UIControlStateNormal];
> [optionsButton setExclusiveTouch:YES];
> [self.view addSubview:optionsButton];
>
> The controls are created in a UIViewController inside the viewDidLoad() method. This
> UIViewController is then set as the UIWindow's rootViewController.
>
> --
> Best regards,
> Andreas Falkenhahn mailto:email@hidden
>
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