iOS模糊效果 使用第三方庫 FXBlurView，iosfxblurview

iOS模糊效果 使用第三方庫 FXBlurView，iosfxblurview

模糊效果，使用FXBlurView這個第三方庫可以很輕鬆的實現這一功能。

效果：

下面來看一下實現，ViewController.m

#import "ViewController.h"#import "FXBlurView.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view, typically from a nib.        UIImage *im = [UIImage imageNamed:@"changmen.jpg"];    UIImageView *imageView = [[UIImageView alloc] initWithImage:im];    imageView.frame = CGRectMake(0, 0, im.size.width, im.size.height);    [self.view addSubview:imageView];        FXBlurView *fxView = [[FXBlurView alloc] initWithFrame:CGRectMake(50, 0, 200, 200)];    fxView.dynamic = NO;    fxView.blurRadius = 40;    fxView.tintColor = [UIColor clearColor];    [self.view addSubview:fxView];            }

代碼下載：http://pan.baidu.com/s/1o64w1YE