使用AHKActionSheet

使用AHKActionSheet

https://github.com/fastred/AHKActionSheet

基本配置代码:

    AHKActionSheet *actionSheet = [[AHKActionSheet alloc] initWithTitle:NSLocalizedString(@"您确定需要编辑?", nil)];

    actionSheet.cancelButtonTitle = @"取消";

    [actionSheet addButtonWithTitle:NSLocalizedString(@"信息", nil)

                              image:[UIImage imageNamed:@"Icon1"]

                               type:AHKActionSheetButtonTypeDefault

                            handler:^(AHKActionSheet *as) {

                                NSLog(@"Info tapped");

                            }];

    [actionSheet addButtonWithTitle:NSLocalizedString(@"添加收藏", nil)

                              image:[UIImage imageNamed:@"Icon2"]

                               type:AHKActionSheetButtonTypeDefault

                            handler:^(AHKActionSheet *as) {

                                NSLog(@"Favorite tapped");

                            }];

    [actionSheet addButtonWithTitle:NSLocalizedString(@"分享", nil)

                              image:[UIImage imageNamed:@"Icon3"]

                               type:AHKActionSheetButtonTypeDefault

                            handler:^(AHKActionSheet *as) {

                                NSLog(@"Share tapped");

                            }];

    [actionSheet addButtonWithTitle:NSLocalizedString(@"删除", nil)

                              image:[UIImage imageNamed:@"Icon4"]

                               type:AHKActionSheetButtonTypeDestructive

                            handler:^(AHKActionSheet *as) {

                                NSLog(@"Delete tapped");

                            }];

    [actionSheet show];

高级配置代码:

- (IBAction)advancedExampleTapped:(id)sender

{

    AHKActionSheet *actionSheet = [[AHKActionSheet alloc] initWithTitle:nil];

    actionSheet.blurTintColor = [UIColor colorWithWhite:0.0f alpha:0.75f];

    actionSheet.blurRadius = 8.0f;

    actionSheet.buttonHeight = 50.0f;

    actionSheet.cancelButtonHeight = 50.0f;

    actionSheet.animationDuration = 0.5f;

    actionSheet.cancelButtonShadowColor = [UIColor colorWithWhite:0.0f alpha:0.1f];

    actionSheet.separatorColor = [UIColor colorWithWhite:1.0f alpha:0.3f];

    actionSheet.selectedBackgroundColor = [UIColor colorWithWhite:0.0f alpha:0.5f];

    UIFont *defaultFont = [UIFont fontWithName:@"Avenir" size:17.0f];

    actionSheet.buttonTextAttributes = @{ NSFontAttributeName : defaultFont,

                                          NSForegroundColorAttributeName : [UIColor whiteColor] };

    actionSheet.destructiveButtonTextAttributes = @{ NSFontAttributeName : defaultFont,

                                          NSForegroundColorAttributeName : [UIColor redColor] };

    actionSheet.cancelButtonTextAttributes = @{ NSFontAttributeName : defaultFont,

                                          NSForegroundColorAttributeName : [UIColor whiteColor] };

    actionSheet.cancelButtonTitle = @"取消";

    UIView *headerView = [[self class] fancyHeaderView];

    actionSheet.headerView = headerView;

    [actionSheet addButtonWithTitle:NSLocalizedString(@"信息", nil)

                              image:[UIImage imageNamed:@"Icon1"]

                               type:AHKActionSheetButtonTypeDefault

                            handler:nil];

    [actionSheet addButtonWithTitle:NSLocalizedString(@"添加收藏", nil)

                              image:[UIImage imageNamed:@"Icon2"]

                               type:AHKActionSheetButtonTypeDefault

                            handler:nil];

    for (int i = ; i < ; i++) {

        [actionSheet addButtonWithTitle:[NSString stringWithFormat:@"分享 %d", i]

                                  image:[UIImage imageNamed:@"Icon3"]

                                   type:AHKActionSheetButtonTypeDefault

                                handler:nil];

    }

    [actionSheet addButtonWithTitle:NSLocalizedString(@"删除", nil)

                              image:[UIImage imageNamed:@"Icon4"]

                               type:AHKActionSheetButtonTypeDestructive

                            handler:nil];

    [actionSheet show];

}

#pragma mark - Private

+ (UIView *)fancyHeaderView

{

    UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(, , , )];

    UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Cover"]];

    imageView.frame = CGRectMake(, , , );

    [headerView addSubview:imageView];

    UILabel *label1 = [[UILabel alloc] initWithFrame:CGRectMake(, , , )];

    label1.text = @"你提供的一些有用信息";

    label1.textColor = [UIColor whiteColor];

    label1.font = [UIFont fontWithName:@"Avenir" size:17.0f];

    [headerView addSubview:label1];

    return  headerView;

}

模糊背景怎么实现的呢?

先截图:

再模糊:

惯用伎俩哦:)