tederen_c/smartRhino/Project/Base/SubClass/Controller/MoveMegAlert.m

//
//  MoveMegAlert.m
//  smartRhino
//
//  Created by niuzhen on 2020/4/30.
//  Copyright © 2020 tederen. All rights reserved.
//

#import "MoveMegAlert.h"

static UINib *ViewNib = nil;
@interface MoveMegAlert()
@end
static MoveMegAlert *alert = nil;
static dispatch_once_t onceToken;
@implementation MoveMegAlert
+ (instancetype)share
{
    dispatch_once(&onceToken, ^{
        if (ViewNib == nil) {
            ViewNib = [UINib nibWithNibName:@"MoveMegAlert" bundle:nil];
        }
        alert = [[ViewNib instantiateWithOwner:nil options:nil] lastObject];
        [alert setFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)];
        alert.backgroundColor = [UIColor clearColor];
//        [alert.disBtn addTarget:alert action:@selector(dismiss) forControlEvents:UIControlEventTouchUpInside];
        [alert.cancelBtn addTarget:alert action:@selector(dismiss) forControlEvents:UIControlEventTouchUpInside];
        [alert.doneBtn addTarget:alert action:@selector(doneAction) forControlEvents:UIControlEventTouchUpInside];
    });
    return alert;
}
- (void)doneAction
{
    if (self.DoneBlock) {
        self.DoneBlock();
    }
    [self dismiss];
}
- (void)show
{
    UIWindow *window = [[UIApplication sharedApplication].windows lastObject];
    [window addSubview:self];
    [UIView animateWithDuration:0.1 delay:0 options:UIViewAnimationOptionCurveEaseIn animations:^{

    } completion:^(BOOL finished) {
        
    }];
}
- (void)dismiss
{
    WS(weakSelf);
    [UIView animateWithDuration:0.1 delay:0 options:UIViewAnimationOptionCurveEaseOut animations:^{

    } completion:^(BOOL finished) {
        [weakSelf removeFromSuperview];
    }];
}

@end