erpsuiteios/common/customUI/TouchImageView.m

//
//  TouchImageView.m
//  iSales-NPD
//
//  Created by Ray on 2/18/16.
//  Copyright © 2016 United Software Applications, Inc. All rights reserved.
//

#import "TouchImageView.h"

@implementation TouchImageView
@synthesize delegate;

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self becomeFirstResponder];
        self.userInteractionEnabled=true;
        
        
        UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)];
        longPress.minimumPressDuration = 0.8; //定义按的时间
        [self addGestureRecognizer:longPress];
//        self.layer.borderColor = [UIColor darkGrayColor].CGColor;
//        self.layer.borderWidth = 1.0;
    }
    return self;
}

- (void)awakeFromNib {
    [super awakeFromNib];
    [self becomeFirstResponder];
    self.userInteractionEnabled=true;
    self.layer.borderColor = [UIColor darkGrayColor].CGColor;
    self.layer.borderWidth = 1.0;
    
    UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)];
    longPress.minimumPressDuration = 0.8; //定义按的时间
    [self addGestureRecognizer:longPress];
    // Initialization code
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
    
    if(delegate && [delegate respondsToSelector:@selector(TouchImageViewOnTouche:)])
        [delegate TouchImageViewOnTouche:self];

}
-(void)longPress:(UILongPressGestureRecognizer*)gestureRecognizer{
    if (gestureRecognizer.state == UIGestureRecognizerStateBegan) {
        
        if(delegate && [delegate respondsToSelector:@selector(TouchImageViewOnLongPress:)])
            [delegate TouchImageViewOnLongPress:self];
        
    }

}
//- (void)pressesEnded:(NSSet<UIPress *> *)presses withEvent:(nullable UIPressesEvent *)event
//{
//   // event
//}
@end