├── BanScreenshotDemo
    ├── 123.jpg
    ├── Assets.xcassets
    │   ├── Contents.json
    │   ├── AccentColor.colorset
    │   │   └── Contents.json
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── ViewController.h
    ├── Info.plist
    ├── ViewController1.h
    ├── ViewController2.h
    ├── ViewController4.h
    ├── ViewController5.h
    ├── AppDelegate.h
    ├── MAScreenShieldView.h
    ├── ViewController3.h
    ├── BaseViewController.h
    ├── ViewController5.m
    ├── AppDelegate.m
    ├── main.m
    ├── BaseViewController.m
    ├── ViewController4.m
    ├── Base.lproj
    │   ├── LaunchScreen.storyboard
    │   └── Main.storyboard
    ├── ViewController2.m
    ├── ViewController3.m
    ├── ViewController1.m
    ├── MAScreenShieldView.m
    └── ViewController.m
├── README.md
├── BanScreenshotDemo.xcodeproj
    ├── project.xcworkspace
    │   └── contents.xcworkspacedata
    └── project.pbxproj
├── Podfile
├── BanScreenshotDemo.xcworkspace
    └── contents.xcworkspacedata
└── LICENSE


/BanScreenshotDemo/123.jpg:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/fengyunjue/BanScreenshotDemo/HEAD/BanScreenshotDemo/123.jpg


--------------------------------------------------------------------------------
/BanScreenshotDemo/Assets.xcassets/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 |   "info" : {
3 |     "author" : "xcode",
4 |     "version" : 1
5 |   }
6 | }
7 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # BanScreenshotDemo
2 | iOS 禁止截屏，手机截屏时隐藏内容，或自定义截屏后的内容
3 | 
4 | 
5 | # iOS13.2以下不支持,如果不使用MAScreenShieldView而是自己处理,请着重测试下iOS15.0和iOS15.1,这两个版本容易崩溃
6 | 
7 | [简书地址](https://www.jianshu.com/p/537053a0854f)
8 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Workspace
3 |    version = "1.0">
4 |    <FileRef
5 |       location = "self:">
6 |    </FileRef>
7 | </Workspace>
8 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/Assets.xcassets/AccentColor.colorset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "colors" : [
 3 |     {
 4 |       "idiom" : "universal"
 5 |     }
 6 |   ],
 7 |   "info" : {
 8 |     "author" : "xcode",
 9 |     "version" : 1
10 |   }
11 | }
12 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | @interface ViewController : UIViewController
11 | 
12 | 
13 | @end
14 | 
15 | 


--------------------------------------------------------------------------------
/Podfile:
--------------------------------------------------------------------------------
 1 | # Uncomment the next line to define a global platform for your project
 2 | # platform :ios, '9.0'
 3 | 
 4 | target 'BanScreenshotDemo' do
 5 |   # Comment the next line if you don't want to use dynamic frameworks
 6 |   use_frameworks!
 7 | 
 8 |   pod "MAAutoLayout"
 9 | 
10 | end
11 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/Info.plist:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
3 | <plist version="1.0">
4 | <dict>
5 | 	<key>NSPhotoLibraryAddUsageDescription</key>
6 | 	<string>是否允许APP添加照片到相册?</string>
7 | </dict>
8 | </plist>
9 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController1.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController1.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | NS_ASSUME_NONNULL_BEGIN
11 | 
12 | @interface ViewController1 : UIViewController
13 | 
14 | @end
15 | 
16 | NS_ASSUME_NONNULL_END
17 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController2.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController2.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | NS_ASSUME_NONNULL_BEGIN
11 | 
12 | @interface ViewController2 : UIViewController
13 | 
14 | @end
15 | 
16 | NS_ASSUME_NONNULL_END
17 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController4.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController4.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/4/14.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | NS_ASSUME_NONNULL_BEGIN
11 | 
12 | @interface ViewController4 : UIViewController
13 | 
14 | @end
15 | 
16 | NS_ASSUME_NONNULL_END
17 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController5.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController5.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/4/14.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | NS_ASSUME_NONNULL_BEGIN
11 | 
12 | @interface ViewController5 : UIViewController
13 | 
14 | @end
15 | 
16 | NS_ASSUME_NONNULL_END
17 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <Workspace
 3 |    version = "1.0">
 4 |    <FileRef
 5 |       location = "group:BanScreenshotDemo.xcodeproj">
 6 |    </FileRef>
 7 |    <FileRef
 8 |       location = "group:Pods/Pods.xcodeproj">
 9 |    </FileRef>
10 | </Workspace>
11 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/AppDelegate.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | @interface AppDelegate : UIResponder <UIApplicationDelegate>
11 | 
12 | @property (nonatomic, strong) UIWindow *window;
13 | 
14 | @end
15 | 
16 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/MAScreenShieldView.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  MAScreenShieldView.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/24.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | API_AVAILABLE(ios(13.2))
11 | @interface MAScreenShieldView : UIView
12 | 
13 | + (UIView *)creactWithFrame:(CGRect)frame;
14 | 
15 | @end
16 | 
17 | 
18 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController3.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController3.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | #import "BaseViewController.h"
10 | 
11 | NS_ASSUME_NONNULL_BEGIN
12 | 
13 | @interface ViewController3 : BaseViewController
14 | 
15 | @end
16 | 
17 | NS_ASSUME_NONNULL_END
18 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/BaseViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  BaseViewController.h
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | 
10 | NS_ASSUME_NONNULL_BEGIN
11 | 
12 | @interface BaseViewController : UIViewController
13 | 
14 | @property (nonatomic, assign) BOOL banScreenshot;
15 | 
16 | @end
17 | 
18 | NS_ASSUME_NONNULL_END
19 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController5.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController5.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/4/14.
 6 | //
 7 | 
 8 | #import "ViewController5.h"
 9 | 
10 | @interface ViewController5 ()
11 | 
12 | @end
13 | 
14 | @implementation ViewController5
15 | 
16 | - (void)viewDidLoad {
17 |     [super viewDidLoad];
18 |     // Do any additional setup after loading the view.
19 | }
20 | 
21 | 
22 | 
23 | @end
24 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/AppDelegate.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import "AppDelegate.h"
 9 | 
10 | @interface AppDelegate ()
11 | 
12 | @end
13 | 
14 | @implementation AppDelegate
15 | 
16 | 
17 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
18 |     // Override point for customization after application launch.
19 |     return YES;
20 | }
21 | 
22 | 
23 | @end
24 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/main.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  main.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import <UIKit/UIKit.h>
 9 | #import "AppDelegate.h"
10 | 
11 | int main(int argc, char * argv[]) {
12 |     NSString * appDelegateClassName;
13 |     @autoreleasepool {
14 |         // Setup code that might create autoreleased objects goes here.
15 |         appDelegateClassName = NSStringFromClass([AppDelegate class]);
16 |     }
17 |     return UIApplicationMain(argc, argv, nil, appDelegateClassName);
18 | }
19 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/BaseViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  BaseViewController.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import "BaseViewController.h"
 9 | #import "MAScreenShieldView.h"
10 | 
11 | @interface BaseViewController ()
12 | 
13 | @end
14 | 
15 | @implementation BaseViewController
16 | 
17 | - (void)loadView {
18 |     if (self.banScreenshot) {
19 |         if (@available(iOS 13.2, *)) {
20 |             self.view = [MAScreenShieldView creactWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height)];
21 |         }else{
22 |             [super loadView];
23 |         }
24 |     }else{
25 |         [super loadView];
26 |     }
27 |     self.view.userInteractionEnabled = YES;
28 |     self.view.backgroundColor = [UIColor whiteColor];
29 | }
30 | 
31 | @end
32 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController4.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController4.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/4/14.
 6 | //
 7 | 
 8 | #import "ViewController4.h"
 9 | #import "MAAutoLayout.h"
10 | 
11 | @interface ViewController4 ()
12 | 
13 | @property (nonatomic, strong) UILabel *label;
14 | @property (weak, nonatomic) IBOutlet UIImageView *imageView;
15 | 
16 | @end
17 | 
18 | @implementation ViewController4
19 | 
20 | - (void)viewDidLoad {
21 |     [super viewDidLoad];
22 |     
23 |     [self.view addSubview:self.label];
24 |     [self.label ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
25 |         make.top.equalTo(self.imageView.ma_bottom).offset(20);
26 |         make.centerX.equalTo(self.view);
27 |     }];
28 | }
29 | 
30 | 
31 | - (UILabel *)label{
32 |     if(!_label){
33 |         _label = [[UILabel alloc]init];
34 |         _label.text = @"上面的图片在截图时会隐藏起来";
35 |     }
36 |     return _label;
37 | }
38 | @end
39 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2022 fengyunjue
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/Base.lproj/LaunchScreen.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
 5 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
 6 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
 7 |     </dependencies>
 8 |     <scenes>
 9 |         <!--View Controller-->
10 |         <scene sceneID="EHf-IW-A2E">
11 |             <objects>
12 |                 <viewController id="01J-lp-oVM" sceneMemberID="viewController">
13 |                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
14 |                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
15 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
16 |                         <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
17 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
18 |                     </view>
19 |                 </viewController>
20 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
21 |             </objects>
22 |             <point key="canvasLocation" x="53" y="375"/>
23 |         </scene>
24 |     </scenes>
25 | </document>
26 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController2.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController2.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import "ViewController2.h"
 9 | #import "MAAutoLayout.h"
10 | 
11 | @interface ViewController2 ()
12 | 
13 | @property (nonatomic, strong) UIImageView *imageView;
14 | @property (nonatomic, strong) UITextField *textField;
15 | @property (nonatomic, strong) UILabel *label;
16 | 
17 | @end
18 | 
19 | @implementation ViewController2
20 | 
21 | 
22 | - (void)viewDidLoad {
23 |     [super viewDidLoad];
24 |     self.view.backgroundColor = [UIColor whiteColor];
25 |     
26 |     [self.view addSubview:self.label];
27 |     [self.label ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
28 |         make.center.equalTo(self.view);
29 |     }];
30 |     
31 |     UIView *theView = self.textField.subviews.firstObject;
32 |     [self.view addSubview:theView];
33 |     theView.userInteractionEnabled = YES;
34 |     [theView addSubview:self.imageView];
35 |     [theView ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
36 |         make.edge.equalTo(self.view);
37 |     }];
38 |     [self.imageView ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
39 |         make.center.equalTo(theView);
40 |     }];
41 | }
42 | 
43 | - (UIImageView *)imageView {
44 |     if (!_imageView) {
45 |         _imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"123.jpg"]];
46 |         _imageView.userInteractionEnabled = YES;
47 |     }
48 |     return _imageView;
49 | }
50 | 
51 | - (UITextField *)textField {
52 |     if (!_textField) {
53 |         _textField = [[UITextField alloc] init];
54 |         _textField.secureTextEntry = YES;
55 |         _textField.enabled = NO;
56 |     }
57 |     return _textField;
58 | }
59 | 
60 | - (UILabel *)label{
61 |     if(!_label){
62 |         _label = [[UILabel alloc]init];
63 |         _label.text = @"禁止截图";
64 |     }
65 |     return _label;
66 | }
67 | 
68 | @end
69 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController3.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController3.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import "ViewController3.h"
 9 | #import "MAAutoLayout.h"
10 | 
11 | @interface ViewController3 ()<UITableViewDelegate, UITableViewDataSource>
12 | 
13 | @property (nonatomic, strong) UITableView *tableView;
14 | 
15 | @end
16 | 
17 | @implementation ViewController3
18 | 
19 | - (BOOL)banScreenshot {
20 |     return YES;
21 | }
22 | 
23 | - (void)viewDidLoad {
24 |     [super viewDidLoad];
25 |     
26 |     [self.view addSubview:self.tableView];
27 |     [self.tableView ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
28 |         make.edge.equalToSuperView();
29 |     }];
30 |     
31 |     self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"移除" style:UIBarButtonItemStyleDone target:self action:@selector(removeTableView)];
32 | }
33 | 
34 | - (void)removeTableView {
35 |     [self.tableView removeFromSuperview];
36 | }
37 | 
38 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
39 |     return 100;
40 | }
41 | 
42 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
43 |     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"CELLID" forIndexPath:indexPath];
44 |     cell.textLabel.text = [NSString stringWithFormat:@"Cell-%ld",(long)indexPath.row];
45 |     return cell;
46 | }
47 | 
48 | - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
49 |     NSLog(@"点击了第%ld行",(long)indexPath.row);
50 | }
51 | 
52 | 
53 | - (UITableView *)tableView{
54 |     if(!_tableView){
55 |         _tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];
56 |         [_tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"CELLID"];
57 |         _tableView.rowHeight = 44;
58 |         _tableView.delegate = self;
59 |         _tableView.dataSource = self;
60 |     }
61 |     return _tableView;
62 | }
63 | 
64 | @end
65 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "scale" : "2x",
 6 |       "size" : "20x20"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "scale" : "3x",
11 |       "size" : "20x20"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "scale" : "2x",
16 |       "size" : "29x29"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "scale" : "3x",
21 |       "size" : "29x29"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "scale" : "2x",
26 |       "size" : "40x40"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "scale" : "3x",
31 |       "size" : "40x40"
32 |     },
33 |     {
34 |       "idiom" : "iphone",
35 |       "scale" : "2x",
36 |       "size" : "60x60"
37 |     },
38 |     {
39 |       "idiom" : "iphone",
40 |       "scale" : "3x",
41 |       "size" : "60x60"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "scale" : "1x",
46 |       "size" : "20x20"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "scale" : "2x",
51 |       "size" : "20x20"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "scale" : "1x",
56 |       "size" : "29x29"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "scale" : "2x",
61 |       "size" : "29x29"
62 |     },
63 |     {
64 |       "idiom" : "ipad",
65 |       "scale" : "1x",
66 |       "size" : "40x40"
67 |     },
68 |     {
69 |       "idiom" : "ipad",
70 |       "scale" : "2x",
71 |       "size" : "40x40"
72 |     },
73 |     {
74 |       "idiom" : "ipad",
75 |       "scale" : "1x",
76 |       "size" : "76x76"
77 |     },
78 |     {
79 |       "idiom" : "ipad",
80 |       "scale" : "2x",
81 |       "size" : "76x76"
82 |     },
83 |     {
84 |       "idiom" : "ipad",
85 |       "scale" : "2x",
86 |       "size" : "83.5x83.5"
87 |     },
88 |     {
89 |       "idiom" : "ios-marketing",
90 |       "scale" : "1x",
91 |       "size" : "1024x1024"
92 |     }
93 |   ],
94 |   "info" : {
95 |     "author" : "xcode",
96 |     "version" : 1
97 |   }
98 | }
99 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController1.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController1.m
 3 | //  BanScreenshotDemo
 4 | //
 5 | //  Created by fengyunjue on 2022/3/22.
 6 | //
 7 | 
 8 | #import "ViewController1.h"
 9 | #import "MAAutoLayout.h"
10 | 
11 | @interface ViewController1 ()
12 | 
13 | @property (nonatomic, strong) UIImageView *imageView;
14 | @property (nonatomic, strong) UITextField *textField;
15 | @property (nonatomic, strong) UILabel *label;
16 | 
17 | @end
18 | 
19 | @implementation ViewController1
20 | 
21 | - (void)viewDidLoad {
22 |     [super viewDidLoad];
23 |     self.view.backgroundColor = [UIColor whiteColor];
24 |     
25 |     UIView *theView = self.textField.subviews.firstObject;
26 |     [self.view addSubview:theView];
27 |     theView.userInteractionEnabled = YES;
28 |     [theView addSubview:self.imageView];
29 |     [theView ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
30 |         make.top.equalTo(self.ma_safeAreaTopLayoutGuide);
31 |         make.leftRight.equalTo(self.view);
32 |         make.width.equalTo(theView.ma_height);
33 |     }];
34 |     [self.imageView ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
35 |         make.edge.equalTo(theView);
36 |     }];
37 |     
38 |     [self.view addSubview:self.label];
39 |     [self.label ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
40 |         make.top.equalTo(theView.ma_bottom).offset(100);
41 |         make.centerX.equalTo(self.view);
42 |     }];
43 | }
44 | 
45 | - (UIImageView *)imageView {
46 |     if (!_imageView) {
47 |         _imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"123.jpg"]];
48 |         _imageView.userInteractionEnabled = YES;
49 |         [_imageView addGestureRecognizer:[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(tapView)]];
50 |     }
51 |     return _imageView;
52 | }
53 | 
54 | - (void)tapView {
55 |     NSLog(@"点击图片");
56 | }
57 | 
58 | - (UITextField *)textField {
59 |     if (!_textField) {
60 |         _textField = [[UITextField alloc] init];
61 |         _textField.secureTextEntry = YES;
62 |         _textField.enabled = NO;
63 |     }
64 |     return _textField;
65 | }
66 | 
67 | - (UILabel *)label{
68 |     if(!_label){
69 |         _label = [[UILabel alloc]init];
70 |         _label.text = @"上面的图片在截图时会隐藏起来";
71 |     }
72 |     return _label;
73 | }
74 | @end
75 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/MAScreenShieldView.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  MAScreenShieldView.m
  3 | //  BanScreenshotDemo
  4 | //
  5 | //  Created by fengyunjue on 2022/3/24.
  6 | //
  7 | 
  8 | #import "MAScreenShieldView.h"
  9 | 
 10 | /// 仿照https://github.com/RyukieSama/Swifty/blob/master/Swifty/Classes/UIKit/UIView/View/ScreenShieldView.swift写的,不过Swifty上的有bug,->在iOS15.0和iOS15.1时,点击到禁止截图界面然后退到后台再进入APP,APP会崩溃
 11 | @interface MAScreenShieldView()
 12 | 
 13 | @property (nonatomic, strong) UITextField *textField;
 14 | @property (nonatomic, strong) UIView *safeZone;
 15 | 
 16 | @end
 17 | 
 18 | @implementation MAScreenShieldView
 19 | 
 20 | + (UIView *)creactWithFrame:(CGRect)frame {
 21 |     return [[MAScreenShieldView alloc] initWithFrame:frame];
 22 | }
 23 | 
 24 | - (instancetype)initWithCoder:(NSCoder *)coder {
 25 |     self = [super initWithCoder:coder];
 26 |     if (self) {
 27 |         [self addSafeZoneView];
 28 |     }
 29 |     return self;
 30 | }
 31 | 
 32 | - (instancetype)initWithFrame:(CGRect)frame {
 33 |     self = [super initWithFrame:frame];
 34 |     if (self) {
 35 |         [self addSafeZoneView];
 36 |     }
 37 |     return self;
 38 | }
 39 | 
 40 | - (void)addSafeZoneView {
 41 |     [self addSubview:self.safeZone];
 42 |     
 43 |     UILayoutPriority lowPriority = UILayoutPriorityDefaultLow - 1;
 44 |     UILayoutPriority heightPriority = UILayoutPriorityDefaultHigh - 1;
 45 | 
 46 |     self.safeZone.translatesAutoresizingMaskIntoConstraints = NO;
 47 |     [self.safeZone setContentHuggingPriority:lowPriority forAxis:UILayoutConstraintAxisVertical];
 48 |     [self.safeZone setContentHuggingPriority:lowPriority forAxis:UILayoutConstraintAxisHorizontal];
 49 |     [self.safeZone setContentCompressionResistancePriority:heightPriority forAxis:UILayoutConstraintAxisVertical];
 50 |     [self.safeZone setContentCompressionResistancePriority:heightPriority forAxis:UILayoutConstraintAxisHorizontal];
 51 |     
 52 |     [self addConstraints:@[
 53 |         [NSLayoutConstraint constraintWithItem:self.safeZone attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1 constant:0],
 54 |         [NSLayoutConstraint constraintWithItem:self.safeZone attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeBottom multiplier:1 constant:0],
 55 |         [NSLayoutConstraint constraintWithItem:self.safeZone attribute:NSLayoutAttributeLeading relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeading multiplier:1 constant:0],
 56 |         [NSLayoutConstraint constraintWithItem:self.safeZone attribute:NSLayoutAttributeTrailing relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTrailing multiplier:1 constant:0],
 57 |     ]];
 58 | }
 59 | 
 60 | - (void)addSubview:(UIView *)view {
 61 |     if (self.safeZone == view) {
 62 |         [super addSubview:view];
 63 |     }else{
 64 |         [self.safeZone addSubview:view];
 65 |     }
 66 | }
 67 | 
 68 | - (void)insertSubview:(UIView *)view atIndex:(NSInteger)index {
 69 |     if (self.safeZone == view) {
 70 |         [super insertSubview:view atIndex:index];
 71 |     }else{
 72 |         [self.safeZone insertSubview:view atIndex:index];
 73 |     }
 74 | }
 75 | 
 76 | - (void)insertSubview:(UIView *)view aboveSubview:(UIView *)siblingSubview {
 77 |     if (self.safeZone == view) {
 78 |         [super insertSubview:view aboveSubview:siblingSubview];
 79 |     }else{
 80 |         [self.safeZone insertSubview:view aboveSubview:siblingSubview];
 81 |     }
 82 | }
 83 | 
 84 | - (void)insertSubview:(UIView *)view belowSubview:(UIView *)siblingSubview {
 85 |     if (self.safeZone == view) {
 86 |         [super insertSubview:view belowSubview:siblingSubview];
 87 |     }else{
 88 |         [self.safeZone insertSubview:view belowSubview:siblingSubview];
 89 |     }
 90 | }
 91 | 
 92 | - (UITextField *)textField{
 93 |     if(!_textField){
 94 |         _textField = [[UITextField alloc]init];
 95 |         _textField.secureTextEntry = YES;
 96 |         _textField.enabled = NO;
 97 |     }
 98 |     return _textField;
 99 | }
100 | 
101 | - (UIView *)safeZone{
102 |     if(!_safeZone){
103 |         _safeZone = self.textField.subviews.firstObject ?: [[UIView alloc] init];
104 |         _safeZone.userInteractionEnabled = YES;
105 |         for (UIView *v in _safeZone.subviews) {
106 |             [v removeFromSuperview];
107 |         }
108 |     }
109 |     return _safeZone;
110 | }
111 | 
112 | @end
113 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/ViewController.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  ViewController.m
  3 | //  BanScreenshotDemo
  4 | //
  5 | //  Created by fengyunjue on 2022/3/22.
  6 | //
  7 | 
  8 | #import "ViewController.h"
  9 | #import "MAAutoLayout.h"
 10 | #import "ViewController1.h"
 11 | #import "ViewController2.h"
 12 | #import "ViewController3.h"
 13 | 
 14 | @interface ViewController ()
 15 | 
 16 | @property (nonatomic, strong) UITextField *textField;
 17 | @property (nonatomic, strong) UIButton *banScreenshotButton;
 18 | @property (nonatomic, strong) UIButton *banScreenshotButton2;
 19 | @property (nonatomic, strong) UIButton *button;
 20 | @property (nonatomic, strong) UILabel *label;
 21 | 
 22 | @end
 23 | 
 24 | @implementation ViewController
 25 | 
 26 | - (void)viewDidLoad {
 27 |     [super viewDidLoad];
 28 |     
 29 |     [self.view addSubview:self.textField];
 30 |     [self.view addSubview:self.banScreenshotButton];
 31 |     [self.view addSubview:self.banScreenshotButton2];
 32 |     [self.view addSubview:self.button];
 33 |     [self.view addSubview:self.label];
 34 |     [self.textField ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
 35 |         make.top.equalTo(self.view).offset(100);
 36 |         make.leftRight.equalTo(self.view).offsets(20);
 37 |         make.height.ma_equal(44);
 38 |     }];
 39 |     [self.banScreenshotButton ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
 40 |         make.top.equalTo(self.textField.ma_bottom).offset(100);
 41 |         make.centerX.equalTo(self.view);
 42 |     }];
 43 |     [self.banScreenshotButton2 ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
 44 |         make.top.equalTo(self.banScreenshotButton.ma_bottom).offset(100);
 45 |         make.centerX.equalTo(self.view);
 46 |     }];
 47 |     [self.button ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
 48 |         make.top.equalTo(self.banScreenshotButton2.ma_bottom).offset(100);
 49 |         make.centerX.equalTo(self.view);
 50 |     }];
 51 |     [self.label ma_makeConstraints:^(MAAutoLayout * _Nonnull make) {
 52 |         make.leftRight.equalTo(self.view).offsets(30);
 53 |         make.bottom.equalTo(self.view).offset(-50);
 54 |     }];
 55 | }
 56 | 
 57 | - (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
 58 |     [self.textField resignFirstResponder];
 59 | }
 60 | 
 61 | - (UITextField *)textField{
 62 |     if(!_textField){
 63 |         _textField = [[UITextField alloc]init];
 64 |         _textField.layer.cornerRadius = 5;
 65 |         _textField.layer.borderWidth =1;
 66 |         _textField.layer.borderColor = [UIColor blackColor].CGColor;
 67 |         _textField.secureTextEntry = YES;
 68 |     }
 69 |     return _textField;
 70 | }
 71 | 
 72 | - (UIButton *)banScreenshotButton{
 73 |     if(!_banScreenshotButton){
 74 |         _banScreenshotButton = [UIButton buttonWithType:UIButtonTypeCustom];
 75 |         [_banScreenshotButton addTarget:self action:@selector(clickBanScreenshotButton) forControlEvents:UIControlEventTouchUpInside];
 76 |         [_banScreenshotButton setTitle:@"禁止截屏" forState:UIControlStateNormal];
 77 |         [_banScreenshotButton setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
 78 |     }
 79 |     return _banScreenshotButton;
 80 | }
 81 | 
 82 | - (void)clickBanScreenshotButton {
 83 |     [self.navigationController pushViewController:[[ViewController1 alloc]init] animated:YES];
 84 | }
 85 | 
 86 | - (UIButton *)banScreenshotButton2{
 87 |     if(!_banScreenshotButton2){
 88 |         _banScreenshotButton2 = [UIButton buttonWithType:UIButtonTypeCustom];
 89 |         [_banScreenshotButton2 addTarget:self action:@selector(clickBanScreenshotButton2) forControlEvents:UIControlEventTouchUpInside];
 90 |         [_banScreenshotButton2 setTitle:@"禁止截屏2" forState:UIControlStateNormal];
 91 |         [_banScreenshotButton2 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
 92 |     }
 93 |     return _banScreenshotButton2;
 94 | }
 95 | 
 96 | - (void)clickBanScreenshotButton2 {
 97 |     [self.navigationController pushViewController:[[ViewController2 alloc]init] animated:YES];
 98 | }
 99 | 
100 | - (UIButton *)button{
101 |     if(!_button){
102 |         _button = [UIButton buttonWithType:UIButtonTypeCustom];
103 |         [_button addTarget:self action:@selector(clickButton) forControlEvents:UIControlEventTouchUpInside];
104 |         [_button setTitle:@"TableView" forState:UIControlStateNormal];
105 |         [_button setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
106 |     }
107 |     return _button;
108 | }
109 | 
110 | - (void)clickButton {
111 |     [self.navigationController pushViewController:[[ViewController3 alloc]init] animated:YES];
112 | }
113 | 
114 | 
115 | - (UILabel *)label{
116 |     if(!_label){
117 |         _label = [[UILabel alloc]init];
118 |         _label.text = @"截图测试,请点击模拟器菜单\nDevice->Trigger Screenshot";
119 |         _label.numberOfLines = 0;
120 |         _label.textAlignment = NSTextAlignmentCenter;
121 |     }
122 |     return _label;
123 | }
124 | @end
125 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="19529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="LqC-0u-UeY">
  3 |     <device id="retina6_1" orientation="portrait" appearance="light"/>
  4 |     <dependencies>
  5 |         <deployment identifier="iOS"/>
  6 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19519"/>
  7 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
  8 |         <capability name="System colors in document resources" minToolsVersion="11.0"/>
  9 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
 10 |     </dependencies>
 11 |     <scenes>
 12 |         <!--Navigation Controller-->
 13 |         <scene sceneID="LfA-1e-K1g">
 14 |             <objects>
 15 |                 <navigationController automaticallyAdjustsScrollViewInsets="NO" id="LqC-0u-UeY" sceneMemberID="viewController">
 16 |                     <toolbarItems/>
 17 |                     <navigationBar key="navigationBar" contentMode="scaleToFill" id="9Kd-g8-LaZ">
 18 |                         <rect key="frame" x="0.0" y="44" width="414" height="44"/>
 19 |                         <autoresizingMask key="autoresizingMask"/>
 20 |                     </navigationBar>
 21 |                     <nil name="viewControllers"/>
 22 |                     <connections>
 23 |                         <segue destination="BYZ-38-t0r" kind="relationship" relationship="rootViewController" id="bSL-0a-E4f"/>
 24 |                     </connections>
 25 |                 </navigationController>
 26 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="6i8-yP-jxx" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
 27 |             </objects>
 28 |             <point key="canvasLocation" x="69.565217391304358" y="91.741071428571431"/>
 29 |         </scene>
 30 |         <!--View Controller-->
 31 |         <scene sceneID="tne-QT-ifu">
 32 |             <objects>
 33 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" sceneMemberID="viewController">
 34 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
 35 |                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
 36 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
 37 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
 38 |                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
 39 |                     </view>
 40 |                     <navigationItem key="navigationItem" id="0U6-kW-u9T">
 41 |                         <barButtonItem key="rightBarButtonItem" title="Jump" id="yZX-zc-GZn">
 42 |                             <connections>
 43 |                                 <segue destination="8FZ-6X-juL" kind="show" id="21Y-dI-Jbs"/>
 44 |                             </connections>
 45 |                         </barButtonItem>
 46 |                     </navigationItem>
 47 |                 </viewController>
 48 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
 49 |             </objects>
 50 |             <point key="canvasLocation" x="979.71014492753636" y="91.741071428571431"/>
 51 |         </scene>
 52 |         <!--View Controller4-->
 53 |         <scene sceneID="Xgt-Yl-UFT">
 54 |             <objects>
 55 |                 <viewController id="8FZ-6X-juL" customClass="ViewController4" sceneMemberID="viewController">
 56 |                     <view key="view" contentMode="scaleToFill" id="GKk-g4-Mge">
 57 |                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
 58 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
 59 |                         <subviews>
 60 |                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="gbV-yD-c8k" customClass="MAScreenShieldView">
 61 |                                 <rect key="frame" x="0.0" y="241" width="414" height="414"/>
 62 |                                 <subviews>
 63 |                                     <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="123.jpg" translatesAutoresizingMaskIntoConstraints="NO" id="4fp-s9-5WS">
 64 |                                         <rect key="frame" x="0.0" y="0.0" width="414" height="414"/>
 65 |                                     </imageView>
 66 |                                 </subviews>
 67 |                                 <color key="backgroundColor" systemColor="systemBackgroundColor"/>
 68 |                                 <constraints>
 69 |                                     <constraint firstAttribute="width" secondItem="gbV-yD-c8k" secondAttribute="height" multiplier="1:1" id="3Ca-7T-oSx"/>
 70 |                                     <constraint firstItem="4fp-s9-5WS" firstAttribute="leading" secondItem="gbV-yD-c8k" secondAttribute="leading" id="5rD-ru-Xmk"/>
 71 |                                     <constraint firstAttribute="trailing" secondItem="4fp-s9-5WS" secondAttribute="trailing" id="Md2-jK-Tss"/>
 72 |                                     <constraint firstAttribute="bottom" secondItem="4fp-s9-5WS" secondAttribute="bottom" id="iqY-0K-db2"/>
 73 |                                     <constraint firstItem="4fp-s9-5WS" firstAttribute="top" secondItem="gbV-yD-c8k" secondAttribute="top" id="j5M-T0-tGG"/>
 74 |                                 </constraints>
 75 |                             </view>
 76 |                         </subviews>
 77 |                         <viewLayoutGuide key="safeArea" id="arE-Ua-jKN"/>
 78 |                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
 79 |                         <constraints>
 80 |                             <constraint firstItem="arE-Ua-jKN" firstAttribute="trailing" secondItem="gbV-yD-c8k" secondAttribute="trailing" id="SWE-bf-Q9o"/>
 81 |                             <constraint firstItem="gbV-yD-c8k" firstAttribute="leading" secondItem="arE-Ua-jKN" secondAttribute="leading" id="T0p-dU-1Dq"/>
 82 |                             <constraint firstItem="gbV-yD-c8k" firstAttribute="centerY" secondItem="GKk-g4-Mge" secondAttribute="centerY" id="Z9M-aO-SoO"/>
 83 |                         </constraints>
 84 |                     </view>
 85 |                     <navigationItem key="navigationItem" id="YU2-Ef-OgS">
 86 |                         <barButtonItem key="rightBarButtonItem" title="Jump" id="ZKh-4x-Rdi">
 87 |                             <connections>
 88 |                                 <segue destination="SVx-Dv-v51" kind="show" id="lkY-Zi-uFp"/>
 89 |                             </connections>
 90 |                         </barButtonItem>
 91 |                     </navigationItem>
 92 |                     <connections>
 93 |                         <outlet property="imageView" destination="4fp-s9-5WS" id="xHD-Z1-bJ5"/>
 94 |                     </connections>
 95 |                 </viewController>
 96 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="H4W-8M-uCh" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
 97 |             </objects>
 98 |             <point key="canvasLocation" x="1626" y="92"/>
 99 |         </scene>
100 |         <!--View Controller5-->
101 |         <scene sceneID="84I-5i-aMK">
102 |             <objects>
103 |                 <viewController id="SVx-Dv-v51" customClass="ViewController5" sceneMemberID="viewController">
104 |                     <view key="view" contentMode="scaleToFill" id="6Ym-g5-Ks6" customClass="MAScreenShieldView">
105 |                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
106 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
107 |                         <subviews>
108 |                             <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="123.jpg" translatesAutoresizingMaskIntoConstraints="NO" id="cHZ-Gh-cfN">
109 |                                 <rect key="frame" x="0.0" y="241" width="414" height="414"/>
110 |                                 <constraints>
111 |                                     <constraint firstAttribute="width" secondItem="cHZ-Gh-cfN" secondAttribute="height" multiplier="1:1" id="5hi-oj-hPi"/>
112 |                                 </constraints>
113 |                             </imageView>
114 |                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="该界面在截图时会隐藏起来" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="XCM-8c-DfL">
115 |                                 <rect key="frame" x="103" y="675" width="208" height="21"/>
116 |                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
117 |                                 <nil key="textColor"/>
118 |                                 <nil key="highlightedColor"/>
119 |                             </label>
120 |                         </subviews>
121 |                         <viewLayoutGuide key="safeArea" id="lAb-hV-oqR"/>
122 |                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
123 |                         <constraints>
124 |                             <constraint firstItem="cHZ-Gh-cfN" firstAttribute="centerY" secondItem="6Ym-g5-Ks6" secondAttribute="centerY" id="OTt-f7-YBs"/>
125 |                             <constraint firstItem="lAb-hV-oqR" firstAttribute="trailing" secondItem="cHZ-Gh-cfN" secondAttribute="trailing" id="Ov8-UR-p5V"/>
126 |                             <constraint firstItem="XCM-8c-DfL" firstAttribute="top" secondItem="cHZ-Gh-cfN" secondAttribute="bottom" constant="20" id="Vao-hb-5Qo"/>
127 |                             <constraint firstItem="XCM-8c-DfL" firstAttribute="centerX" secondItem="6Ym-g5-Ks6" secondAttribute="centerX" id="mrC-Zq-OUy"/>
128 |                             <constraint firstItem="cHZ-Gh-cfN" firstAttribute="leading" secondItem="lAb-hV-oqR" secondAttribute="leading" id="qaq-8m-gjR"/>
129 |                         </constraints>
130 |                     </view>
131 |                     <navigationItem key="navigationItem" id="zSU-FP-BmX"/>
132 |                 </viewController>
133 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="GSt-fn-enb" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
134 |             </objects>
135 |             <point key="canvasLocation" x="2283" y="92"/>
136 |         </scene>
137 |     </scenes>
138 |     <resources>
139 |         <image name="123.jpg" width="440" height="432"/>
140 |         <systemColor name="systemBackgroundColor">
141 |             <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
142 |         </systemColor>
143 |     </resources>
144 | </document>
145 | 


--------------------------------------------------------------------------------
/BanScreenshotDemo.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
  1 | // !$*UTF8*$!
  2 | {
  3 | 	archiveVersion = 1;
  4 | 	classes = {
  5 | 	};
  6 | 	objectVersion = 55;
  7 | 	objects = {
  8 | 
  9 | /* Begin PBXBuildFile section */
 10 | 		8415FFE327E9BB730035EB9D /* ViewController1.m in Sources */ = {isa = PBXBuildFile; fileRef = 8415FFE227E9BB730035EB9D /* ViewController1.m */; };
 11 | 		8415FFE627E9BF5B0035EB9D /* BaseViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 8415FFE527E9BF5B0035EB9D /* BaseViewController.m */; };
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367 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
368 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
369 | 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
370 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
371 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
372 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
373 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
374 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
375 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
376 | 				COPY_PHASE_STRIP = NO;
377 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
378 | 				ENABLE_NS_ASSERTIONS = NO;
379 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
380 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
381 | 				GCC_NO_COMMON_BLOCKS = YES;
382 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
383 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
384 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
385 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
386 | 				GCC_WARN_UNUSED_FUNCTION = YES;
387 | 				GCC_WARN_UNUSED_VARIABLE = YES;
388 | 				IPHONEOS_DEPLOYMENT_TARGET = 15.4;
389 | 				MTL_ENABLE_DEBUG_INFO = NO;
390 | 				MTL_FAST_MATH = YES;
391 | 				SDKROOT = iphoneos;
392 | 				VALIDATE_PRODUCT = YES;
393 | 			};
394 | 			name = Release;
395 | 		};
396 | 		84A074D327E9B68600EF4821 /* Debug */ = {
397 | 			isa = XCBuildConfiguration;
398 | 			baseConfigurationReference = 584E99FD005967B78F832D81 /* Pods-BanScreenshotDemo.debug.xcconfig */;
399 | 			buildSettings = {
400 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
401 | 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
402 | 				CODE_SIGN_STYLE = Automatic;
403 | 				CURRENT_PROJECT_VERSION = 1;
404 | 				DEVELOPMENT_TEAM = "";
405 | 				GENERATE_INFOPLIST_FILE = YES;
406 | 				INFOPLIST_FILE = BanScreenshotDemo/Info.plist;
407 | 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
408 | 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
409 | 				INFOPLIST_KEY_UIMainStoryboardFile = Main;
410 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
411 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
412 | 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
413 | 				LD_RUNPATH_SEARCH_PATHS = (
414 | 					"$(inherited)",
415 | 					"@executable_path/Frameworks",
416 | 				);
417 | 				MARKETING_VERSION = 1.0;
418 | 				PRODUCT_BUNDLE_IDENTIFIER = com.qq.demo.BanScreenshotDemo;
419 | 				PRODUCT_NAME = "$(TARGET_NAME)";
420 | 				SWIFT_EMIT_LOC_STRINGS = YES;
421 | 				TARGETED_DEVICE_FAMILY = "1,2";
422 | 			};
423 | 			name = Debug;
424 | 		};
425 | 		84A074D427E9B68600EF4821 /* Release */ = {
426 | 			isa = XCBuildConfiguration;
427 | 			baseConfigurationReference = 2AEB140A2ABDB1FC8C35F3E2 /* Pods-BanScreenshotDemo.release.xcconfig */;
428 | 			buildSettings = {
429 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
430 | 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
431 | 				CODE_SIGN_STYLE = Automatic;
432 | 				CURRENT_PROJECT_VERSION = 1;
433 | 				DEVELOPMENT_TEAM = "";
434 | 				GENERATE_INFOPLIST_FILE = YES;
435 | 				INFOPLIST_FILE = BanScreenshotDemo/Info.plist;
436 | 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
437 | 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
438 | 				INFOPLIST_KEY_UIMainStoryboardFile = Main;
439 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
440 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
441 | 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
442 | 				LD_RUNPATH_SEARCH_PATHS = (
443 | 					"$(inherited)",
444 | 					"@executable_path/Frameworks",
445 | 				);
446 | 				MARKETING_VERSION = 1.0;
447 | 				PRODUCT_BUNDLE_IDENTIFIER = com.qq.demo.BanScreenshotDemo;
448 | 				PRODUCT_NAME = "$(TARGET_NAME)";
449 | 				SWIFT_EMIT_LOC_STRINGS = YES;
450 | 				TARGETED_DEVICE_FAMILY = "1,2";
451 | 			};
452 | 			name = Release;
453 | 		};
454 | /* End XCBuildConfiguration section */
455 | 
456 | /* Begin XCConfigurationList section */
457 | 		84A074B427E9B68400EF4821 /* Build configuration list for PBXProject "BanScreenshotDemo" */ = {
458 | 			isa = XCConfigurationList;
459 | 			buildConfigurations = (
460 | 				84A074D027E9B68600EF4821 /* Debug */,
461 | 				84A074D127E9B68600EF4821 /* Release */,
462 | 			);
463 | 			defaultConfigurationIsVisible = 0;
464 | 			defaultConfigurationName = Release;
465 | 		};
466 | 		84A074D227E9B68600EF4821 /* Build configuration list for PBXNativeTarget "BanScreenshotDemo" */ = {
467 | 			isa = XCConfigurationList;
468 | 			buildConfigurations = (
469 | 				84A074D327E9B68600EF4821 /* Debug */,
470 | 				84A074D427E9B68600EF4821 /* Release */,
471 | 			);
472 | 			defaultConfigurationIsVisible = 0;
473 | 			defaultConfigurationName = Release;
474 | 		};
475 | /* End XCConfigurationList section */
476 | 	};
477 | 	rootObject = 84A074B127E9B68400EF4821 /* Project object */;
478 | }
479 | 


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