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单军华

2018-07-19 83b9d5c682b21d88133f24da0f94dd56bd79e687

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//
//  HMScannerController.m
//  HMQRCodeScanner
//
//  Created by 刘凡 on 16/1/2.
//  Copyright © 2016年 itheima. All rights reserved.
//
 
#import "HMScannerController.h"
#import "HMScannerViewController.h"
#import "HMScanner.h"
 
@implementation HMScannerController
 
+ (void)cardImageWithCardName:(NSString *)cardName avatar:(UIImage *)avatar scale:(CGFloat)scale completion:(void (^)(UIImage *))completion {
    [HMScanner qrImageWithString:cardName avatar:avatar scale:scale completion:completion];
}
 
+ (instancetype)scannerWithCardName:(NSString *)cardName avatar:(UIImage *)avatar completion:(void (^)(NSString *))completion {
    NSAssert(completion != nil, @"必须传入完成回调");
    
    return [[self alloc] initWithCardName:cardName avatar:avatar completion:completion];
}
 
- (instancetype)initWithCardName:(NSString *)cardName avatar:(UIImage *)avatar completion:(void (^)(NSString *))completion {
    self = [super init];
    if (self) {
        HMScannerViewController *scanner = [[HMScannerViewController alloc] initWithCardName:cardName avatar:avatar completion:completion];
        
        [self setTitleColor:[UIColor whiteColor] tintColor:[UIColor greenColor]];
        
        [self pushViewController:scanner animated:NO];
    }
    return self;
}
 
- (void)setTitleColor:(UIColor *)titleColor tintColor:(UIColor *)tintColor {
    [self.navigationBar setTitleTextAttributes:@{NSForegroundColorAttributeName: titleColor}];
    self.navigationBar.tintColor = tintColor;
}
 
- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskPortrait;
}
 
- (UIStatusBarStyle)preferredStatusBarStyle {
    return UIStatusBarStyleLightContent;
}
 
@end