Use of UILabel, use of UILabel

Use of UILabel, use of UILabel

// Create UILabel

UILabel * label = [[UILabelalloc] initWithFrame: CGRectMake (150, 50)];

// Set the background color

Label. backgroundColor = [UIColorgreenColor];

// Set the displayed content

Label. text = @ "hahahahahahahahaha ";

// Set the font size. The default font size is 17. Use the default font style.

// Label. font = [UIFont systemFontOfSize: 14.0f];

// Label. font = [UIFont boldSystemFontOfSize: 14.0f];

// Set the font style and size

Label. font = [UIFontfontWithName: @ "Hoefler Text" size: 16366f];

// Set the rounded corner attributes

Label. layer. cornerRadius = 5;

// Obtain the names of all fonts

// NSArray * names = [UIFont familyNames];

// Set the alignment mode. The default value is left.

Label. textAlignment = NSTextAlignmentCenter;

// Set the font color. The default value is black.

Label. textColor = [UIColorredColor];

// Set the number of lines to be displayed. The default value is one line. If multiple lines are set, the height is sufficient.

// Label. numberOfLines = 2;

// If it is set to 0, multiple rows are displayed.

Label. numberOfLines = 0;

// Set to automatically adjust the width and height. Make sure there is content before setting it.

[Label sizeToFit];