https://github.com/azizuysal/aupickercell
Embedded picker view for table cells.
https://github.com/azizuysal/aupickercell
ios swift uidatepicker uipickerview uitableview uitableviewcell
Last synced: about 1 year ago
JSON representation
Embedded picker view for table cells.
- Host: GitHub
- URL: https://github.com/azizuysal/aupickercell
- Owner: azizuysal
- License: mit
- Created: 2017-05-31T19:07:53.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2019-04-23T21:21:50.000Z (about 7 years ago)
- Last Synced: 2025-04-12T18:45:47.016Z (about 1 year ago)
- Topics: ios, swift, uidatepicker, uipickerview, uitableview, uitableviewcell
- Language: Swift
- Homepage:
- Size: 3.77 MB
- Stars: 19
- Watchers: 2
- Forks: 9
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
[](http://swift.org)
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# AUPickerCell
Embedded picker view for table cells.
## Requirements
AUPickerCell requires Swift 5.0 and Xcode 10.2.
## Installation
### CocoaPods
You can use [CocoaPods](https://cocoapods.org) to integrate AUPickerCell with your project.
Simply add the following line to your `Podfile`:
```ruby
pod "AUPickerCell"
```
And run `pod update` in your project directory.
### Carthage
[Carthage](https://github.com/Carthage/Carthage) is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.
You can install Carthage with [Homebrew](http://brew.sh/) using the following command:
```bash
brew update
brew install carthage
```
To integrate AUPickerCell into your Xcode project using Carthage, specify it in your `Cartfile`:
```yaml
github "azizuysal/AUPickerCell"
```
Run `carthage update` to build the framework and drag the built `AUPickerCell.framework` into your Xcode project.
### Manually
You can integrate AUPickerCell manually into your project simply by dragging `AUPickerCell.framework` onto Linked Frameworks and Libraries section in Xcode, or by copying `AUPickerCell.swift` source file in to your project.
## Usage
You can use AUPickerCell in your UITableView like any other UITableViewCell subclass:
```swift
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = AUPickerCell(type: .default, reuseIdentifier: "TableCell")
cell.values = ["One", "Two", "Three"]
cell.selectedRow = 1
cell.leftLabel.text = "Options"
return cell
}
```
Afterwards, implement the following boilerplate in your `UITableViewDelegate` to support automatic cell expansion to display the picker:
```swift
override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if let cell = tableView.cellForRow(at: indexPath) as? AUPickerCell {
return cell.height
}
return super.tableView(tableView, heightForRowAt: indexPath)
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
if let cell = tableView.cellForRow(at: indexPath) as? AUPickerCell {
cell.selectedInTableView(tableView)
}
}
```
The above example produces a cell with an embedded `UIPickerView` but you can just as easily create a cell with an embedded `UIDatePicker` by setting the picker `type` to `.date`, as below:
```swift
let cell = AUPickerCell(type: .date, reuseIdentifier: "PickerDateCell")
```
Upon user interaction, cell will auto update the right label text to reflect user's choice. You can also implement a delegate method to be notified of user's selection:
```swift
class MyViewController: UITableViewController, AUPickerCellDelegate {
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = AUPickerCell(type: .default, reuseIdentifier: "PickerDefaultCell")
cell.delegate = self
...
}
}
func auPickerCell(_ cell: AUPickerCell, didPick row: Int, value: Any) {
self.pickedValue = value as! String
...
}
```
or, in the case of a date picker:
```swift
func auPickerCell(_ cell: AUPickerCell, didPick row: Int, value: Any) {
self.pickedDate = value as! Date
...
}
```
## License
The MIT License (MIT)