From 3e8437ae559487362fae3525beb79c534c213a51 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 12 Jul 2018 13:44:34 +0800
Subject: [PATCH] bug修复和功能优化

---
 screendisplay/screendisplay/Classes/Helpers/广告页/AdvertiseView.m |  125 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 125 insertions(+), 0 deletions(-)

diff --git "a/screendisplay/screendisplay/Classes/Helpers/\345\271\277\345\221\212\351\241\265/AdvertiseView.m" "b/screendisplay/screendisplay/Classes/Helpers/\345\271\277\345\221\212\351\241\265/AdvertiseView.m"
new file mode 100755
index 0000000..0afa69b
--- /dev/null
+++ "b/screendisplay/screendisplay/Classes/Helpers/\345\271\277\345\221\212\351\241\265/AdvertiseView.m"
@@ -0,0 +1,125 @@
+//
+//  AdvertiseView.m
+//  MobileProject
+//
+//  Created by wujunyang on 16/6/14.
+//  Copyright �� 2016��� wujunyang. All rights reserved.
+//
+
+#import "AdvertiseView.h"
+
+NSString *const NotificationContants_Advertise_Key = @"NotificationContants_Advertise_Key";
+
+@interface AdvertiseView()
+
+@property (nonatomic, strong) YYAnimatedImageView *adView;
+@property (nonatomic, strong) UIButton *countBtn;
+@property (nonatomic, assign) NSUInteger count;
+
+@property (nonatomic, strong) dispatch_source_t gcdTimer;
+@end
+
+//���������������������
+static const NSUInteger showtime = 5;
+
+@implementation AdvertiseView
+
+
+- (instancetype)initWithFrame:(CGRect)frame
+{
+    if (self = [super initWithFrame:frame]) {
+        
+        // 1.������������
+        _adView = [[YYAnimatedImageView alloc] initWithFrame:frame];
+        _adView.userInteractionEnabled = YES;
+        _adView.contentMode = UIViewContentModeScaleAspectFill;
+        _adView.clipsToBounds = YES;
+        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(pushToAd)];
+        [_adView addGestureRecognizer:tap];
+        
+        // 2.������������
+        CGFloat btnW = 60;
+        CGFloat btnH = 30;
+        _countBtn = [[UIButton alloc] initWithFrame:CGRectMake(kScreenWidth - btnW - 24, [UIApplication sharedApplication].statusBarFrame.size.height + btnH, btnW, btnH)];
+        [_countBtn addTarget:self action:@selector(dismiss) forControlEvents:UIControlEventTouchUpInside];
+        [_countBtn setTitle:[NSString stringWithFormat:@"������%zd", showtime] forState:UIControlStateNormal];
+        _countBtn.titleLabel.font = [UIFont systemFontOfSize:15];
+        [_countBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
+        _countBtn.backgroundColor = [UIColor colorWithRed:38 /255.0 green:38 /255.0 blue:38 /255.0 alpha:0.6];
+        _countBtn.layer.cornerRadius = 4;
+        
+        [self addSubview:_adView];
+        [self addSubview:_countBtn];
+        
+    }
+    return self;
+}
+
+- (void)setFilePath:(NSString *)filePath
+{
+    _filePath = filePath;
+    _adView.image = [YYImage imageWithContentsOfFile:filePath];
+}
+
+
+- (void)pushToAd{
+    
+    [self dismiss];
+    [[NSNotificationCenter defaultCenter] postNotificationName:NotificationContants_Advertise_Key object:nil userInfo:nil];
+}
+
+
+- (void)show
+{
+    // ���������������1���GCD
+    [self startCoundown];
+    
+    UIWindow *window = [UIApplication sharedApplication].keyWindow;
+    [window addSubview:self];
+}
+
+
+// GCD���������
+- (void)startCoundown
+{
+    __block int timeout = showtime + 1; //��������������� + 1
+    TWWeak(self);
+    // GCD ���������
+    self.gcdTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, dispatch_get_main_queue());
+    dispatch_source_set_timer(self.gcdTimer, dispatch_time(DISPATCH_TIME_NOW, 0), 1 * NSEC_PER_SEC, 0); //������������
+    dispatch_source_set_event_handler(self.gcdTimer, ^{
+        if(timeout <= 0){ //������������������������
+            [weakself dismiss];
+        }else {
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [_countBtn setTitle:[NSString stringWithFormat:@"������%d",timeout] forState:UIControlStateNormal];
+            });
+            timeout--;
+        }
+    });
+    dispatch_resume(self.gcdTimer);
+}
+
+// ������������������
+- (void)dismiss
+{
+    if (_gcdTimer) {
+        dispatch_cancel(_gcdTimer);
+    }
+    _gcdTimer = nil;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [UIView animateWithDuration:0.3f animations:^{
+            self.alpha = 0.f;
+        } completion:^(BOOL finished) {
+            [self removeFromSuperview];
+        }];
+        
+    });
+}
+
+- (void)dealloc
+{
+    _gcdTimer = nil;
+}
+
+@end

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