Zhenghonghao

xcode 12.4不能使用

3

xcode快捷键绑定中没有xalign的设置选项 

如何在按钮的block中获取textfield的值

1

如何在按钮的block中获取textfield的值

**Code:** [self.hgWorkStyleDisposable dispose]; self.hgWorkStyleDisposable = [[[RACSignal combineLatest:@[RACObserve(devicedata_weak_, PK_workStyle),RACObserve(devicedata_weak_, hgDetailModel.settings.unit)]] deliverOnMainThread] subscribeNext:^(RACTuple * _Nullable x) { } ]; **Error** #0 Thread NSRangeException Cannot remove an observer for the key path "unit"...

ios编译报错

1

ld: unknown file type in '/**/Downloads/YOLOv5_NCNN-master/iOS_YOLOv5NCNN/YOLOv5NCNN/glslang.framework/glslang' clang++: error: linker command failed with exit code 1 (use -v to see invocation)