开启开发者模式
iOS升级后手机默认是未打开开发者模式的，这时候会出现如下问题：
-
Xcode 14连接真机时，发现无法选择相应设备，提示信息是Developer Mode disabled，如下图。 - 已经安装过的测试
App会出现无法运行的情况，提示信息如下图。
Developer Mode disabled
真机运行
解决办法：打开手机的调试模式，设置--隐私与安全性--开发者模式，打开开发者模式需要重启手机，同意即可。
PHImageManager.h报错
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator16.0.sdk/System/Library/Frameworks/Photos.framework/Headers/PHImageManager.h:18:2: error build: "Photos requires C++11 or later"
解决办法：
Go to the Build Settings-Apple Clang - Language - C++, then change
C++ Language Dialect
to
GNU++11 [-std=gnu++11]
worked for me.
Setting
Pod工程中的Bundle Target签名报错
方法一：自己设置Pod工程中的Bundle target 签名中的Team，选择与自己主工程一样即可。
方法二： 在Podfile文件中设置自己的开发者Team ID
post_install do |installer|
installer.generated_projects.each do |project|
project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings["DEVELOPMENT_TEAM"] = "Your Team ID"
end
end
end
end
方法三：在Podfile文件 中设置CODE_SIGN_IDENTITY。
post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '10.0'
config.build_settings['EXPANDED_CODE_SIGN_IDENTITY'] = ""
config.build_settings['CODE_SIGNING_REQUIRED'] = "NO"
config.build_settings['CODE_SIGNING_ALLOWED'] = "NO"
end
end
end
post_install do |installer|
installer.generated_projects.each do |project|
project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['CODE_SIGN_IDENTITY'] = ''
end
end
end
end
注意⚠️：推荐使用方法3 方法3两种都可，就是在Podfile脚本中设置CODE_SIGN_IDENTITY为空来避免报错，这是目前在用的，也是最简单的方法。
屏幕旋转
原方法
@try {
if ([[UIDevice currentDevice] respondsToSelector:@selector(setOrientation:)]) {
SEL selector = NSSelectorFromString(@"setOrientation:");
NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDevice instanceMethodSignatureForSelector:selector]];
[invocation setSelector:selector];
[invocation setTarget:[UIDevice currentDevice]];
UIDeviceOrientation val = UIDeviceOrientationLandscapeLeft;
[invocation setArgument:&val atIndex:2];
[invocation invoke];
}
} @catch (NSException *exception) {
} @finally {
}
iOS 16在UIKit上废弃了屏幕的横竖屏旋转方法。这一块之前有很多中处理方法，但是如果如上基于UIDevice的方法处理，那更新后就会遇到强制旋转屏幕不成功，日志如下，大体意思就是UIDevice.orientation已经不再被支持，我们之前进行的setOrientation其实是用KVC的形式去修改UIDevice里的readonly对象orientation。
[Orientation] BUG IN CLIENT OF UIKIT: Setting UIDevice.orientation is not supported. Please use UIWindowScene.requestGeometryUpdate(_:)
日志
新增转屏
根据上方日志中Please use UIWindowScene.requestGeometryUpdate(_:)
方法
通过方法我们需要传入UIWindowSceneGeometryPreferences对象，是这次新增。
新方法
if (@available(iOS 16.0, *)) {
[vc.navigationController setNeedsUpdateOfSupportedInterfaceOrientations];
NSArray *array = [[[UIApplication sharedApplication] connectedScenes] allObjects];
UIWindowScene *ws = (UIWindowScene *)array[0];
UIWindowSceneGeometryPreferencesIOS *geometryPreferences = [[UIWindowSceneGeometryPreferencesIOS alloc] init];
geometryPreferences.interfaceOrientations = UIInterfaceOrientationMaskLandscapeLeft;
[ws requestGeometryUpdateWithPreferences:geometryPreferences
errorHandler:^(NSError * _Nonnull error) {
//业务代码
}];
}
注意⚠️：如果暂时不能用Xcode14，那么如下形式解决，原理和上面是一样的。
if (@available(iOS 16.0, *)) {
@try {
NSArray *array = [[[UIApplication sharedApplication] connectedScenes] allObjects];
UIWindowScene *ws = (UIWindowScene *)array[0];
Class GeometryPreferences = NSClassFromString(@"UIWindowSceneGeometryPreferencesIOS");
id geometryPreferences = [[GeometryPreferences alloc]init];
[geometryPreferences setValue:@(UIInterfaceOrientationMaskLandscapeRight) forKey:@"interfaceOrientations"];
SEL sel_method = NSSelectorFromString(@"requestGeometryUpdateWithPreferences:errorHandler:");
void (^ErrorBlock)(NSError *err) = ^(NSError *err){
//业务代码
};
if ([ws respondsToSelector:sel_method]) {
(((void (*)(id, SEL,id,id))[ws methodForSelector:sel_method])(ws, sel_method,geometryPreferences,ErrorBlock));
}
} @catch (NSException *exception) {
//异常处理
} @finally {
//异常处理
}
}
ZFPlayer问题暂时修改
ZFPlayer切换横竖屏时也会出现问题，作者没有修复前，暂时修改。大佬已经更新，可以去更新三方了
找到ZFOrientationObserver中的- (void)interfaceOrientation:(UIInterfaceOrientation)orientation方法，进行修改如下
- (void)interfaceOrientation:(UIInterfaceOrientation)orientation {
// 虽然在iOS16设置里没用，但还是可以通过orientation获取到当前的旋转方向作为判断
if ([[UIDevice currentDevice] respondsToSelector:@selector(setOrientation:)]) {
SEL selector = NSSelectorFromString(@"setOrientation:");
NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDevice instanceMethodSignatureForSelector:selector]];
[invocation setSelector:selector];
[invocation setTarget:[UIDevice currentDevice]];
UIInterfaceOrientation val = orientation;
[invocation setArgument:&val atIndex:2];
[invocation invoke];
}
if (@available(iOS 16.0, *)) {
// 原来在shouldAutorotate里调用，iOS16改为手动调
[UIWindow.zf_currentViewController setNeedsUpdateOfSupportedInterfaceOrientations];
[self ls_shouldAutorotate];
NSArray *array = [[[UIApplication sharedApplication] connectedScenes] allObjects];
UIWindowScene *scene = (UIWindowScene *)array.firstObject;
UIWindowSceneGeometryPreferencesIOS *geometryPreferences = [[UIWindowSceneGeometryPreferencesIOS alloc] init];
[geometryPreferences setValue:@(orientation) forKey:@"interfaceOrientations"];
[scene requestGeometryUpdateWithPreferences:geometryPreferences
errorHandler:^(NSError * _Nonnull error) {
NSLog(@"--------Orientation Error: %@",error);
}];
}
}
注意⚠️：暂定如此修改，坐等大佬更新。大佬已经更新