若是A应用跳转B应用,在须要在B应用里面添加一下字段:url
project->targets->info->URL TYPES 配置一下字段blog
A银通的配置文档:LSApplicationQueriesSchemes配置B应用的url schemes文档
NSURL *url = [NSURL URLWithString:@"aaa://"]; if([[UIApplication sharedApplication]canOpenURL:url]){ [[UIApplication sharedApplication]openURL:url]; }else{ //未安装 }