CODEWITHSUNDEEP
iosswift
Thiha Aung
Thiha Aung

Reputation: 5096

Background transparent color

enter image description here

I want to make transparent color in my slide out menu like youtube,any ideas? Please Help!

Upvotes: 1

Views: 857

Answers (2)

regetskcob
regetskcob

Reputation: 1192

Try this:

override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: NSIndexPath?) -> UITableViewCell?
{
    println("The indexPath code is \(indexPath!.row)")

    let cell = tableView!.dequeueReusableCellWithIdentifier("FlowerTableViewCell", forIndexPath: indexPath) as FlowerTableViewCell

    let flower = flowers[indexPath!.row] as Flower

    let backgroundImageView = UIImageView(image: UIImage(named: flower.backgroundImage))

    cell.backgroundView = backgroundImageView

    var visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Light)) as UIVisualEffectView

    visualEffectView.frame = CGRectMake(0, 0, cell.bounds.width, cell.bounds.height)
    backgroundImageView.addSubview(visualEffectView)

    cell.textLabel.text = flower.name
    cell.textLabel.textColor = UIColor.whiteColor()
    cell.textLabel.backgroundColor = UIColor.clearColor()

    return cell
}

Hope this helps you. You may also take a look on this blog-article: http://blog.bubbly.net/2013/09/11/slick-tricks-for-ios-blur-effect/

Upvotes: 1

ChintaN -Maddy- Ramani
ChintaN -Maddy- Ramani

Reputation: 5164

You can add easily blur effect using iOS 8 default UIVisualEffect and UIVisualEffectView Make Sure it will only available above iOS 8.

UIVisualEffect *blurV = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
UIVisualEffectView *visualV = [[UIVisualEffectView alloc] initWithEffect:blurV];

visualV.frame = yourImageView.bounds;
[yourImageView addSubview:visualEffectView];

You can add one of three default effects

typedef NS_ENUM(NSInteger, UIBlurEffectStyle) {
UIBlurEffectStyleExtraLight,
UIBlurEffectStyleLight,
UIBlurEffectStyleDark
} NS_ENUM_AVAILABLE_IOS(8_0);

For Swift

var visualV = UIVisualEffectView(effect: UIBlurEffect(style: .Dark)) as UIVisualEffectView
visualV.frame = yourImageView.bounds
yourImageView.addSubview(visualV)

Upvotes: 2

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