Blog archive

2018

Build logs, short notes, and the things I work out in public before they turn into articles.

December 19, 2018 9 Note

9 Notes for me in Desember Swift 4.2

Note: December-2018 1. Set image opacity in programmatically -- imageView.alpha = 0.5 // 50% opacity -- imageView.alpha = 0 // 0% opacity - completely transparent -- ima…

November 13, 2018 9 Note Top This Week

9 Notes for me in November Swift 4.1

Note: November-2018 1. Selection color for selected in tableView and collectView -- " cell. selectionStyle = UITableViewCellSelectionStyle.none " -- that cod…

November 12, 2018

How to fix my iPhone 6s Error Touch Screen

when my iPhone fell caused an error touch screen, if I touch in the screen random freezing not accurate, and I try to fix it with several ways. finally, fix it use a se…

November 04, 2018

Easy Gradient in Swift 4.1

In my mind, I ask How to create a gradient in background viewControler, and finally I found the answer check this. you can see full in https://www.youtube.com/watch?v=3g…

November 03, 2018

UIimage Picker Controller set original image or editImage

In Use " info[UIImagePickerControllerOriginalImage] as? UIImage " => ".camera" Specifies the original, uncropped image selected by the user. The v…

October 31, 2018

Convert Video .mov to .mp4, rename file video and Upload video Swift 4.1

If you have a problem in the code convert video and rename the video , look this error and solution. - Error Domain=AVFoundation Error Domain Code=-11823 "Cannot S…

October 24, 2018

Multiple replacing emoji decimal to emoji hexadecimal use array swift 4

This below example how to replace data You need to loop, looking to see what the range of the substring var s = "The Pep Boys are §§§, §§§, and §§§." var arr …

October 22, 2018

String regex replacingOccurrences use character Swift 4

if you are looking for a way to fix a bug like "string regex delete use character swift 4", maybe this code can help you. source: https://stackoverflow.com/que…

October 22, 2018

Make half UILabel bold Swift 4

This time I tried to make UILabel part of a bold text, using func so that many other UILabels can be used. import UIKit class MentionHalfBoldViewController: UIViewContro…

October 22, 2018

Try use library Localize for change language

link GitHub https://github.com/andresilvagomez/Localize You can use Cocoapod or Carthage, for install cek link github Localize, this time I try localize use xib file. l…

October 14, 2018

Change disable grey tint color button image swift 4

I want to disable tint color image in button, and I try some method like let btnImage = myImage.withRenderingMode(.alwaysTemplate) myButton.setImage(stencil, for: .no…

October 10, 2018

[UIImagePicker] Create New Album For My App Swift

Create new album use UIImagePickerController to take a photo by camera of iPhone, must setting info.plist or use source code <key> NSCameraUsageDescription </key&g…

October 10, 2018 Contact Us

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My Favorite Quote: One becomes a beginner after 1,000 days of training. One becomes a master after 10,000 days of practice On this blog all are problems that I have enco…

October 09, 2018

How to setting spotlight mac If cannot find all application in mac sierra

I have problem "how to setting spotlight mac can't find all application in mac" that key word i search in google, in my mac can't find apps in spotligh…

October 09, 2018

Install And Setting Extention SwiftFormat in XCode

1. download in github https://github.com/nicklockwood/SwiftFormat , or can be download tag https://github.com/nicklockwood/SwiftFormat/releases/tag/0.49.4 2. open -> Sw…

October 08, 2018

How to Fix UITaabbaritem UIEdgeInsetsMake on tap to zoom in swift 4

I have a problem if using UITabBarController, center button icon in hold touch an swipe icon make size small, If you have the same problem you can solve like this below i…

October 04, 2018

Split String by Index Swift 4

This time I share code in swift 4 how to split your string into an index and use that in textField, try this code below maybe can help you. Buy me a coffee