解决办法:
1, 使用GCD用主线程跳转
dispatch_async(dispatch_get_main_queue(), ^{ //跳转代码 ... });
2, 召唤主线程, 使用performSelector在主线程随便执行一个方法
[self performSelector:@selector(anyMethod) onThread:[NSThread mainThread] withObject:nil waitUntilDone:NO];
时间: 2024-10-12 08:11:05