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Make swift code swifty

License: MIT License

Ruby 2.63% Swift 96.39% Objective-C 0.98%

ios swift screenshot safety extension protocol tool screenshield

swifty's Introduction

Swifty - Make swift code swifty

中文 | English

一、示例程序

To run the example project, clone the repo, and run pod install from the Example directory first.

二、 CocoaPods 完整安装

pod 'RyukieSwifty'

三、按功能安装

3.1 UIKit Extension

pod 'RyukieSwifty/UIKit'

3.2 CloudKit Extension

pod 'RyukieSwifty/CloudKit'

3.3 Foundation Extension

pod 'RyukieSwifty/Foundation'

3.4 横竖屏切换

pod 'RyukieSwifty/FullScreen'

import UIKit
import RyukieSwifty

class FullScreenViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        setupUI()
    }
    
    // MARK: - Life
    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
        swifty.exitFullScreen()
    }
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        swifty.needFullScreen()
    }
    
    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
        super.viewWillTransition(to: size, with: coordinator)
        if size.width > size.height {
            switchButton.isSelected = true
        } else {
            switchButton.isSelected = false
        }
    }
    // MARK: - Function-Public
    
    // MARK: - Function-Private
    
    // MARK: UI
    private func setupUI() {
        view.backgroundColor = .white
        
        switchButton
            .added(to: view)
            .layout { make in
                make?.center.equalToSuperview()
            }
    }
    
    // MARK: Buiness
    
    // MARK: Action
    @objc
    private func switchAction() {
        switchButton.isSelected ? swifty.exitFullScreen() : swifty.enterFullScreen()
    }
    
    // MARK: Request
    
    // MARK: - VarLet-Public
    
    // MARK: - VarLet-Private
    private lazy var switchButton: UIButton = {
        return UIButton()
            .config {
                $0.setTitleColor(.black, for: .normal)
                $0.setTitle("切换为横屏", for: .normal)
                $0.setTitle("切换为竖屏", for: .selected)
                $0.addTarget(self, action: #selector(switchAction), for: .touchUpInside)
            }
    }()
}

extension AppDelegate {
    func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask {
        return application.swifty.supportedInterfaceOrientations
    }
}

3.5 路由协议

pod 'RyukieSwifty/Router'

3.6 网络请求接口协议 - MoyaStyleProtocol

通过该协议可以使 Swift 内容中的网络请求实现有 Moya 的风格，更加 Swifty，不依赖具体第三方网络库，易于切换拓展。

pod 'RyukieSwifty/SwiftyServiceProtocol'

3.7 截屏防护 (>= iOS13)

极其轻量化的截屏防护方案，任何需要被保护的 View 作为子视图放入 ScreenShieldView 即可达到截屏时隐藏内容的效果。

pod 'RyukieSwifty/ScreenShield'

Swift - Demo:

import UIKit
import RyukieSwifty

class ViewController: UIViewController {
    override func loadView() {
        view = ScreenShieldView.create()
    }
    ...
}

OC - Demo:

#import "OCScreenShieldViewController.h"
@import RyukieSwifty;

@interface OCScreenShieldViewController ()

@end

@implementation OCScreenShieldViewController

- (void)loadView {
    self.view = [ScreenShieldView createWithFrame:UIScreen.mainScreen.bounds];
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    UIView *cubeView = [[UIView alloc] initWithFrame:CGRectMake(100, 100, 100, 100)];
    cubeView.backgroundColor = [UIColor redColor];
    [self.view addSubview:cubeView];
    
    self.view.backgroundColor = [UIColor grayColor];
}

@end

四、作者

RyukieSama, [email protected]

License

Swifty is available under the MIT license. See the LICENSE file for more info.

swifty's People

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swifty's Issues

Black screen issue with screen protector

When we try to setting self.view = ScreenShieldView.create() then the entire screen is changed to black even before taking screenshot

应用需要支持iOS12的注意

测试在iOS12.5上无效，UITextFiled结构不同,没有_UITextLayoutCanvasView, 这种方法就不行了

issue on release mode

Hello i got an error when release mode run:
Use of undeclared identifier 'ScreenShieldView'

某些设备：[NSCountableTextLocation compare:]

发现在有一台 iphone 11 pro，iOS 15.1，有崩溃
可用模拟器复现：
CoreSimulator 776.4 - Device: iPhone 13 (9CAB0B24-C444-409B-9E5E-50A9EFD7CF8B) - Runtime: iOS 15.0 (19A339) - DeviceType: iPhone 13

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSCountableTextLocation compare:] receiving unmatching type (null)'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff203fbbb4 __exceptionPreprocess + 242
1 libobjc.A.dylib 0x00007fff2019ebe7 objc_exception_throw + 48
2 CoreFoundation 0x00007fff203fba92 -[NSException initWithCoder:] + 0
3 UIFoundation 0x00007fff24298433 -[NSCountableTextLocation compare:] + 200
4 UIFoundation 0x00007fff242d1ac5 -[NSTextViewportLayoutController layoutViewport] + 2025
5 UIKitCore 0x00007fff255af1fe +[UIView(Animation) performWithoutAnimation:] + 84
6 UIKitCore 0x00007fff24a50bb0 -[_UITextLayoutCanvasView layoutSubviews] + 97
7 UIKitCore 0x00007fff255bcaad -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2962
8 QuartzCore 0x00007fff2893c2b6 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 548
9 QuartzCore 0x00007fff289474f1 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 65
10 QuartzCore 0x00007fff288830ca _ZN2CA7Context18commit_transactionEPNS_11TransactionEdPd + 652
11 QuartzCore 0x00007fff288bac47 _ZN2CA11Transaction6commitEv + 699
12 UIKitCore 0x00007fff24ffa814 _UIApplicationFlushRunLoopCATransactionIfTooLate + 70
13 UIKitCore 0x00007fff250b3e36 __processEventQueue + 9641

ScreenShieldView使用insertSubview添加view防截屏效果失效

在使用ScreenShieldView创建出来的view中，如果是insertSubview一个子view的话，insertSubview进来的子view还是能被截屏到了。如：
self.view = [ScreenShieldView createWithFrame:UIScreen.mainScreen.bounds];
UIView *insetView = [[UIView alloc] initWithFrame:CGRectMake(30, 80, 180, 280)];
insetView.backgroundColor = [UIColor redColor];
[self.view insertSubview:insetView atIndex:0];
截图后insetView仍然会被截屏保留。

UIViewController 是XIB加载的，没有效果

loadView 正常执行
po self.view <RyukieSwifty.ScreenShieldView: 0x7fef9cf2a6e0; frame = (0 0; 390 844); layer = <CALayer: 0x600001fa3140>>
viewDidLoad XIB加载覆盖了self.view
po self.view <UIView: 0x7fef9cf2b100; frame = (0 0; 320 568); autoresize = RM+BM; layer = <CALayer: 0x600001fa39a0>>

ScreenShieldView就凉凉了，没有效果