MuYi

很多peripheral.name都为null，但是在iphone的蓝牙搜索列表能正常显示

iOS 非BLE 用哪个框架

Version 3.5

  When converting screen coordinate points, it will determine whether the points are within the screen. If this judgment is removed, will there be any...

hello,This is my code dispatch_async(dispatch_get_global_queue(0, 0), ^{ for (NSInteger i = 0; i < 300; i++) { FMDatabaseQueue *queue = [DatabaseUtil getDatabase]; [dbQueue inDatabase:^(FMDatabase *db) { if (![db open]) {...

Thank you for your help

Using setShouldCacheStatements YES or NO for different SQL statements on the same FMDatabaseQueue will result in sqlite3_ Finalize (_statement) crash？