IOS custom method, ios custom Method

IOS custom method, ios custom Method

Sample Code

/// // OC. h //////////////////////////

//
// UIView + FreeBorder. h
// BHBFreeBorder
//
// Created by bihongbo on 15/12/30.
// Copyright 2015 bihongbo. All rights reserved.
//

# Import <UIKit/UIKit. h>

Typedef enum: NSUInteger {
BorderTypeTop,
BorderTypeLeft,
BorderTypeRight,
BorderTypeBottom
} BorderType;

@ Interface UIView (FreeBorder)

/** Multi-border */
-(Void) addBorderWithColor :( UIColor *) color size :( CGFloat) size borderTypes :( NSArray *) types;

/** Single border */
-(Void) addBorderLayerWithColor :( UIColor *) color size :( CGFloat) size borderType :( BorderType) boderType;

@ End

// Example
/// Bottom top right border
// [Lbl1 addBorderWithColor: [UIColor redColor] size: 1 borderTypes: @ [@ (BorderTypeBottom), @ (BorderTypeTop), @ (BorderTypeRight)];
/// Single border
// [Lbl2 addBorderLayerWithColor: [UIColor greenColor] size: 1 borderType: BorderTypeRight];

/// // OC. m //////////////////////////

//
// UIView + FreeBorder. m
// BHBFreeBorder
//
// Created by bihongbo on 15/12/30.
// Copyright 2015 bihongbo. All rights reserved.
//

# Import "UIView + FreeBorder. h"

@ Implementation UIView (FreeBorder)

-(Void) addBorderWithColor :( UIColor *) color size :( CGFloat) size borderTypes :( NSArray *) types {
For (int I = 0; I <types. count; I ++ ){
[Self addBorderLayerWithColor: color size: size borderType: [types [I] integerValue];
}
}

-(Void) addBorderLayerWithColor :( UIColor *) color size :( CGFloat) size borderType :( BorderType) boderType {
CALayer * layer = [CALayer layer];
Layer. backgroundColor = color. CGColor;
[Self. layer addSublayer: layer];

Switch (boderType ){
Case BorderTypeTop:
Layer. frame = CGRectMake (0, 0, self. frame. size. width, size );
Break;
Case BorderTypeLeft:
Layer. frame = CGRectMake (0, 0, size, self. frame. size. height );
Break;
Case BorderTypeBottom:
Layer. frame = CGRectMake (0, self. frame. size. height-size, self. frame. size. width, size );
Break;
Case BorderTypeRight:
Layer. frame = CGRectMake (self. frame. size. width-size, 0, size, self. frame. size. height );
Break;
Default:
Break;
}

}

@ End

//////////// //////////////

//
// UIView + FreeBolder. swift
// Daydays
//
// Created by bihongbo on 9/14/15.
// Copyright (c) 2015 daydays. All rights reserved.
//

Import Foundation
Import UIKit

@ Objc enum BorderType: NSInteger {

Case top, left, bottom, right

}
Extension UIView {

// MARK:-adds a border to the view. The enumerated array can be filled with the top, bottom, and left sides.
@ Objc func addBorder (color: UIColor ?, Size: CGFloat, borderTypes: NSArray ){

Var currentColor: UIColor?

If let _ = color {
CurrentColor = color
} Else {
CurrentColor = UIColor. blackColor ()
}
For borderType in borderTypes {
Let bt: NSNumber = borderType! NSNumber
Self. addBorderLayer (currentColor !, Size: size, boderType: BorderType (rawValue: bt. integerValue )!)
}
}

@ Objc func addBorderLayer (color: UIColor, size: CGFloat, boderType: BorderType ){

Let layer: CALayer = CALayer ()
Layer. backgroundColor = color. CGColor
Self. layer. addSublayer (layer)

Switch boderType {

Case. top:
Layer. frame = CGRectMake (0, 0, self. frame. width, size)

Case. left:
Layer. frame = CGRectMake (0, 0, size, self. frame. height)

Case. bottom:
Layer. frame = CGRectMake (0, self. frame. height-size, self. frame. width, size)

Case. right:
Layer. frame = CGRectMake (self. frame. width-size, 0, size, self. frame. height)

// Default:
// Return;
}
}
}

// Example
/// Bottom top right border
// Lbl1.addBorder (UIColor. redColor (), size: 1, borderTypes: [BorderType. bottom. rawValue, BorderType. top. rawValue, BorderType. right. rawValue])
/// Single border
// Lbl2.addBorderLayer (UIColor. greenColor (), size: 1, boderType: BorderType. right );