摘要:        
- (void)addStripe{ [super viewDidLoad]; // self.view.backgroundColor = [UIColor redColor]; // 1.创建一行背景图片 CGFloat rowW = self.view.frame.size.width;//...    阅读全文
        
            posted @ 2014-08-27 21:22
笑看风雨
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摘要:        
- (void)imageBg{ UIImage *oldImage = [UIImage imageNamed:@"me"]; UIGraphicsBeginImageContextWithOptions(self.view.frame.size, NO, 0.0); [oldImage dra...    阅读全文
        
            posted @ 2014-08-27 21:17
笑看风雨
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- (IBAction)clip { dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ // 1.捕捉 UIImage *newI...    阅读全文
        
            posted @ 2014-08-27 20:37
笑看风雨
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