一，iOS設(shè)置白色導(dǎo)航條
1，info.plist文件配置如下
設(shè)置View controller-based status bar appearance 值為NO
2哗咆，程序入口類添加代碼
//信號(hào)區(qū)設(shè)置白色
[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent];
二 膘掰，解決信號(hào)區(qū)背景白色
LaunchScreen.storyboard里拖的控件可以當(dāng)啟動(dòng)頁(yè)面顯示钻蔑，解決啟動(dòng)時(shí)白色信號(hào)區(qū)
1.info.plist文件配置如下
Status bar is initially hidden 設(shè)置成YES
2.入口類添加代碼
[[UIApplication sharedApplication]setStatusBarStyle:UIStatusBarStyleLightContent animated:NO];
[[UIApplication sharedApplication]setStatusBarHidden:YES];
