Iphone – Default UITableViewCellStyleSubtitle font size

iphoneuitableview

What is the default font size of textLabel and detailTextLabel?

Best Answer

You can always set any font to those labels in code so if you want some guaranteed fixed values you'd better do that as size values may vary depending on many factors (cell's style, sdk version, os version etc).

I've tested on simulator with 4.2 SDK version and got following results (no extra properties were set for cells):

UITableViewCellStyleSubtitle:

textLabel: Helvetica Bold, size: labelFontSize+1 (18 px)
detailsLabel: Helvetica, size: systemFontSize (14 px)
UITableViewCellStyleValue1:

textLabel: Helvetica Bold, size: labelFontSize (17 px)
detailsLabel: Helvetica Bold, size: systemFontSize+1 (15 px)
UITableViewCellStyleValue2:

textLabel: Helvetica Bold, size: smallSystemFontSize (12 px)
detailsLabel: Helvetica, size: labelFontSize (17 px)

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Ios – How to disable the UITableView selection

All you have to do is set the selection style on the UITableViewCell instance using either:

Objective-C:

cell.selectionStyle = UITableViewCellSelectionStyleNone;

[cell setSelectionStyle:UITableViewCellSelectionStyleNone];

Swift 2:

cell.selectionStyle = UITableViewCellSelectionStyle.None

Swift 3 and 4.x:

cell.selectionStyle = .none

Further, make sure you either don't implement -tableView:didSelectRowAtIndexPath: in your table view delegate or explicitly exclude the cells you want to have no action if you do implement it.

More info here and here

Ios – How to lose margin/padding in UITextView

For iOS 7.0, I've found that the contentInset trick no longer works. This is the code I used to get rid of the margin/padding in iOS 7.

This brings the left edge of the text to the left edge of the container:

textView.textContainer.lineFragmentPadding = 0

This causes the top of the text to align with the top of the container:

textView.textContainerInset = .zero

Both lines are needed to completely remove the margin/padding.

Best Answer

Related Solutions

Ios – How to disable the UITableView selection

Ios – How to lose margin/padding in UITextView

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