255 lines
9.7 KiB
Objective-C
Executable File
255 lines
9.7 KiB
Objective-C
Executable File
// 好用请star：https://github.com/AllLuckly/LBLaunchImageAd
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// LBLaunchImageAdView.m
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// LBLaunchImageAd
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// 技术交流群：534926022（免费） 511040024(0.8元/人付费)
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// Created by gold on 16/6/8.
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// Copyright © 2016年 Bison. All rights reserved.
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// iOS开发学习app下载https://itunes.apple.com/cn/app/it-blog-for-ios-developers/id1067787090?mt=8
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#import "LBLaunchImageAdView.h"
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#import "UIImageView+WebCache.h"
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#define mainHeight [[UIScreen mainScreen] bounds].size.height
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#define mainWidth [[UIScreen mainScreen] bounds].size.width
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@interface LBLaunchImageAdView()
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{
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NSTimer *countDownTimer;
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}
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@property (strong, nonatomic) NSString *isClick;
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@end
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@implementation LBLaunchImageAdView
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#pragma mark - 获取广告类型
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- (void (^)(AdType adType))getLBlaunchImageAdViewType{
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__weak typeof(self) weakSelf = self;
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return ^(AdType adType){
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[weakSelf addLBlaunchImageAdView:adType];
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};
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}
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#pragma mark - 点击广告
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- (void)activiTap:(UITapGestureRecognizer*)recognizer{
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_isClick = @"2";
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//[self startcloseAnimation];
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[self closeAddImgAnimation];
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}
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#pragma mark - 开启关闭动画
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- (void)startcloseAnimation{
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CABasicAnimation *opacityAnimation = [CABasicAnimation animationWithKeyPath:@"opacity"];
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opacityAnimation.duration = 0.5;
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opacityAnimation.fromValue = [NSNumber numberWithFloat:1.0];
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opacityAnimation.toValue = [NSNumber numberWithFloat:0.3];
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opacityAnimation.removedOnCompletion = NO;
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opacityAnimation.fillMode = kCAFillModeForwards;
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[self.aDImgView.layer addAnimation:opacityAnimation forKey:@"animateOpacity"];
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[NSTimer scheduledTimerWithTimeInterval:opacityAnimation.duration
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target:self
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selector:@selector(closeAddImgAnimation)
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userInfo:nil
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repeats:NO];
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}
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- (void)skipBtnClick{
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_isClick = @"1";
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//[self startcloseAnimation];
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[self closeAddImgAnimation];
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}
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#pragma mark - 关闭动画完成时处理事件
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-(void)closeAddImgAnimation
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{
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[countDownTimer invalidate];
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countDownTimer = nil;
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//self.hidden = YES;
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//self.aDImgView.hidden = YES;
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[self removeFromSuperview];
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if ([_isClick integerValue] == 2) {
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if (self.clickBlock) {//点击广告
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self.clickBlock(clickAdType);
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}
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}else if([_isClick integerValue] == 1){
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if (self.clickBlock) {//点击跳过
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self.clickBlock(skipAdType);
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}
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}else{
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if (self.clickBlock) {
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self.clickBlock(overtimeAdType);
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}
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}
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}
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- (void)onTimer {
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if (_adTime == 0) {
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[countDownTimer invalidate];
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countDownTimer = nil;
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//[self startcloseAnimation];
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_isClick = @"3";
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[self closeAddImgAnimation];
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}else{
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[self.skipBtn setTitle:[NSString stringWithFormat:@"%@ | 跳过",@(_adTime--)] forState:UIControlStateNormal];
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}
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}
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#pragma mark - 指定宽度按比例缩放
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- (UIImage *)imageCompressForWidth:(UIImage *)sourceImage targetWidth:(CGFloat)defineWidth {
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UIImage *newImage = nil;
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CGSize imageSize = sourceImage.size;
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CGFloat width = imageSize.width;
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CGFloat height = imageSize.height;
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CGFloat targetWidth = defineWidth;
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CGFloat targetHeight = height / (width / targetWidth);
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CGSize size = CGSizeMake(targetWidth, targetHeight);
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CGFloat scaleFactor = 0.0;
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CGFloat scaledWidth = targetWidth;
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CGFloat scaledHeight = targetHeight;
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CGPoint thumbnailPoint = CGPointMake(0.0, 0.0);
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if(CGSizeEqualToSize(imageSize, size) == NO){
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CGFloat widthFactor = targetWidth / width;
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CGFloat heightFactor = targetHeight / height;
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if(widthFactor > heightFactor){
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scaleFactor = widthFactor;
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}
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else{
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scaleFactor = heightFactor;
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}
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scaledWidth = width * scaleFactor;
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scaledHeight = height * scaleFactor;
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if(widthFactor > heightFactor){
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thumbnailPoint.y = (targetHeight - scaledHeight) * 0.5;
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}else if(widthFactor < heightFactor){
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thumbnailPoint.x = (targetWidth - scaledWidth) * 0.5;
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}
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}
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// UIGraphicsBeginImageContext(size);
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UIGraphicsBeginImageContextWithOptions(size, NO, [UIScreen mainScreen].scale);
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CGRect thumbnailRect = CGRectZero;
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thumbnailRect.origin = thumbnailPoint;
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thumbnailRect.size.width = scaledWidth;
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thumbnailRect.size.height = scaledHeight;
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[sourceImage drawInRect:thumbnailRect];
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newImage = UIGraphicsGetImageFromCurrentImageContext();
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if(newImage == nil){
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NSLog(@"scale image fail");
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}
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UIGraphicsEndImageContext();
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return newImage;
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}
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- (void)setLocalAdImgName:(NSString *)localAdImgName{
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_localAdImgName = localAdImgName;
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if (_localAdImgName) {
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if ([_localAdImgName rangeOfString:@".gif"].location != NSNotFound ) {
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_localAdImgName = [_localAdImgName stringByReplacingOccurrencesOfString:@".gif" withString:@""];
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NSData *gifData = [NSData dataWithContentsOfFile: [[NSBundle mainBundle] pathForResource:_localAdImgName ofType:@"gif"]];
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UIWebView *webView = [[UIWebView alloc] initWithFrame:self.aDImgView.frame];
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webView.backgroundColor = [UIColor clearColor];
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webView.scalesPageToFit = YES;
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webView.scrollView.scrollEnabled = NO;
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[webView loadData:gifData MIMEType:@"image/gif" textEncodingName:@"" baseURL:[NSURL URLWithString:@""]];
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UIButton *clearBtn = [UIButton buttonWithType:UIButtonTypeCustom];
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clearBtn.frame = webView.frame;
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clearBtn.backgroundColor = [UIColor clearColor];
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[clearBtn addTarget:self action:@selector(activiTap:) forControlEvents:UIControlEventTouchUpInside];
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[webView addSubview:clearBtn];
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[self.aDImgView addSubview:webView];
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[self.aDImgView bringSubviewToFront:_skipBtn];
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}else{
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self.aDImgView.image = [UIImage imageNamed:_localAdImgName];
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}
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}
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}
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-(void)setImgUrl:(NSString *)imgUrl{
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_imgUrl = imgUrl;
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if (_imgUrl) {
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SDWebImageManager *manager = [SDWebImageManager sharedManager];
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[manager downloadImageWithURL:[NSURL URLWithString:_imgUrl] options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize) {
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} completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
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if (image) {
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[self.aDImgView setImage:[self imageCompressForWidth:image targetWidth:mainWidth]];
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}
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}];
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}
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}
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- (void)addLBlaunchImageAdView:(AdType)adType{
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_adTime = 3;
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//获取启动图片
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CGSize viewSize = [UIApplication sharedApplication].delegate.window.bounds.size;
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//横屏请设置成 @"Landscape"
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NSString *viewOrientation = @"Portrait";
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__block NSString *launchImageName = nil;
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NSArray* imagesDict = [[[NSBundle mainBundle] infoDictionary] valueForKey:@"UILaunchImages"];
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[imagesDict enumerateObjectsUsingBlock:^(id _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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CGSize imageSize = CGSizeFromString(obj[@"UILaunchImageSize"]);
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if (CGSizeEqualToSize(imageSize, viewSize) && [viewOrientation isEqualToString:obj[@"UILaunchImageOrientation"]])
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{
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launchImageName = obj[@"UILaunchImageName"];
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}
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}];
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UIImage * launchImage = [UIImage imageNamed:launchImageName];
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self.backgroundColor = [UIColor colorWithPatternImage:launchImage];
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self.frame = CGRectMake(0, 0, mainWidth, mainHeight);
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if (adType == FullScreenAdType) {
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self.aDImgView = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, mainWidth, mainHeight)];
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}else{
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self.aDImgView = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, mainWidth, mainWidth*1.50)];
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}
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self.aDImgView.userInteractionEnabled = YES;
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self.skipBtn = [UIButton buttonWithType:UIButtonTypeCustom];
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self.skipBtn.frame = CGRectMake(mainWidth - 70, 20, 60, 30);
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//self.skipBtn.backgroundColor = [UIColor brownColor];
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self.skipBtn.titleLabel.font = [UIFont systemFontOfSize:14];
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[self.skipBtn addTarget:self action:@selector(skipBtnClick) forControlEvents:UIControlEventTouchUpInside];
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[self.skipBtn setBackgroundColor:[UIColor redColor]];
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.skipBtn.bounds byRoundingCorners:UIRectCornerBottomRight | UIRectCornerTopRight cornerRadii:CGSizeMake(15, 15)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
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maskLayer.frame = self.skipBtn.bounds;
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maskLayer.path = maskPath.CGPath;
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self.skipBtn.layer.mask = maskLayer;
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self.aDImgView.tag = 1101;
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[self addSubview:self.aDImgView];
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[self.aDImgView addSubview:self.skipBtn];
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UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(activiTap:)];
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[self.aDImgView addGestureRecognizer:tap];
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CABasicAnimation *opacityAnimation = [CABasicAnimation animationWithKeyPath:@"opacity"];
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opacityAnimation.duration = 0.8;
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opacityAnimation.fromValue = [NSNumber numberWithFloat:0.0];
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opacityAnimation.toValue = [NSNumber numberWithFloat:0.8];
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opacityAnimation.fillMode = kCAFillModeForwards;
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opacityAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn];
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[self.aDImgView.layer addAnimation:opacityAnimation forKey:@"animateOpacity"];
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countDownTimer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(onTimer) userInfo:nil repeats:YES];
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//[[UIApplication sharedApplication].delegate.window addSubview:self];
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}
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@end
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