I haven't used Cocoapods for a long time. I can't update the latest third-party library and need to upgrade Cocoapods. 2, Update cocoapods update error:...
1, set the UILabel line spacing 2, when using the performSelector: withObject: withObject: afterDelay: method, need to incoming multi-parameter problem 3, UILabel display font 4...
The previous article also mentioned the current mobile network performance problems, and the corresponding optimization strategy, if HTTP1.1 to replace HTTP2.0, can be said to...
According to the question raised by my friend, the following configuration is invalid under the SWIFT project, so the blogger has confirmed the slight difference...
There are many common multithreading apis: NSThread, GCD, NSOperation, especially GCD and NSOperation, which have very powerful functions. When referring to threads, it will refer...
The use of Universal Link in third-party sharing and matters needing attention; Including the configuration and format of apple-app-site-Association files
Block classification NSGlobalBlock The global area does not use external variables inside the block, or only uses static variables and global variables code: NSMallocBlock The...
Swift String Creates a string, character concepts, string indexes, string insertions, deletions, comparisons, and determines whether prefixes and suffixes are equal