定制个性化按钮

效果

说明

通过捕捉一个按钮不同状态的值来定制我们自己的按钮动画,本人仅仅提供了实现的抽象基类以及一个简单的示例,剩下的需要你根据自己的想象力创造了.

源码

////  BaseControl.h//  BaseButton////  Created by YouXianMing on 15/8/27.//  Copyright (c) 2015年 YouXianMing. All rights reserved.//#import 
    
     @interface BaseControl : UIView/** *  ======================== *  = override by subclass = *  ======================== * *  触发点击事件 */- (void)touchEvent;/** *  ======================== *  = override by subclass = *  ======================== * *  拖拽到rect外面触发的事件 */- (void)touchDragExit;/** *  ======================== *  = override by subclass = *  ======================== * *  点击事件开始 */- (void)touchBegin;@end
    

////  BaseControl.m//  BaseButton////  Created by YouXianMing on 15/8/27.//  Copyright (c) 2015年 YouXianMing. All rights reserved.//#import "BaseControl.h"@interface BaseControl ()@property (nonatomic, strong) UIButton *button;@end@implementation BaseControl- (instancetype)initWithFrame:(CGRect)frame {        self = [super initWithFrame:frame];    if (self) {                [self baseControlSetup];    }        return self;}- (void)baseControlSetup {        _button = [[UIButton alloc] initWithFrame:self.bounds];    [self addSubview:_button];        // 开始点击    [_button addTarget:self                action:@selector(touchBegin)      forControlEvents:UIControlEventTouchDown | UIControlEventTouchDragEnter];        // 拖拽到rect外面    [_button addTarget:self                action:@selector(touchDragExit)      forControlEvents:UIControlEventTouchDragExit];        // 触发事件    [_button addTarget:self                action:@selector(touchEvent)      forControlEvents:UIControlEventTouchUpInside];}- (void)touchEvent {        [NSException raise:NSInternalInconsistencyException                format:@"对不起,您不能直接调用 '%@ %d' 中的方法 '%@',您需要通过继承其子类,在子类中重载该方法",     [NSString stringWithUTF8String:__FILE__].lastPathComponent, __LINE__, NSStringFromSelector(_cmd)];}- (void)touchDragExit {        [NSException raise:NSInternalInconsistencyException                format:@"对不起,您不能直接调用 '%@ %d' 中的方法 '%@',您需要通过继承其子类,在子类中重载该方法",     [NSString stringWithUTF8String:__FILE__].lastPathComponent, __LINE__, NSStringFromSelector(_cmd)];}- (void)touchBegin {        [NSException raise:NSInternalInconsistencyException                format:@"对不起,您不能直接调用 '%@ %d' 中的方法 '%@',您需要通过继承其子类,在子类中重载该方法",     [NSString stringWithUTF8String:__FILE__].lastPathComponent, __LINE__, NSStringFromSelector(_cmd)];}@end

细节