MAFUITextField

To create a default SAP- style-based instance of MAFUITextField, use:

MAFUITextField *textFieldRounded = [[MAFUITextField alloc] 
							initWithFrame:CGRectMake(10, 40, 300, 30)] ;
textFieldRounded.borderStyle = UITextBorderStyleRoundedRect;
textFieldRounded.placeholder = @"<enter text>";  //place holder
//explicit call is needed to apply default style.
[textFieldRounded applyMAFStyleWithMandatoryIcon:YES WithErrorIcon:YES UseControlNames:YES];

This code presents this MAFUITextField: The border, font, and indicator reflect SAP style.

The same control can replace the mandatory indicator with a native iOS clear indicator, which allows you to use the clear feature of the original UITextField:

If a validation is attached to MAFUITextField, the clear indicator changes to the validation error indicator: This instance of the MAFUITextField calls a method to check whether the field value is valid:

[textFieldRounded addTarget:self action:@selector(errorCheck:) 
                                   forControlEvents:UIControlEventEditingChanged];

The call is triggered to check the validity of the current value after each additional character is typed in the text field.

There is a separate style to indicate when the MAFUITextField is disabled:

Set indicator images to the MAFUITextField instance to present these UI styles. To enable mandatory and validation indicators, call the appropriate selector on the MAFUITextField instance:

	//Create The Textfields
	textFieldRounded = [[MAFUITextField alloc] initWithFrame:CGRectMake(10, 40, 300, 30)] ;
	textFieldRounded.mafStyleName = @"TextBoxSample";
	textFieldRounded.font = [UIFont systemFontOfSize:17.0];  //font size
	textFieldRounded.placeholder = @"<enter text>";  //place holder
	textFieldRounded.autocorrectionType = UITextAutocorrectionTypeNo;	// no auto correction support
	textFieldRounded.keyboardType = UIKeyboardTypeDefault;  // type of the keyboard
	textFieldRounded.returnKeyType = UIReturnKeyDone;  // type of the return key	
//set to apply style with mandatory icon and error icon.
[textFieldRounded applyMAFStyleWithMandatoryIcon:YES WithErrorIcon:YES UseControlNames:YES];

To apply SAP style to MAFUITextField, define these properties in Styles.xml:

    <Style TargetType="TextBox" platform="ios">
        <Setter Property="Background" Value="#FEFEFE"/>
        <Setter Property="FontFamily" Value="Helvetica"/>
        <Setter Property="FontSize" Value="15"/>
        <Setter Property="HorizontalContentAlignment" Value="Left"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Foreground" Value="#000000"/>
        <Border BorderBrush="#ABABAB" BorderThickness="1" CornerRadius="8"/>
    </Style>

You can change these properties in the skinning XML: