Navigationbar color, font color settings, status bar settings white

Navigation control bar Property settings

-(void) viewdidload {
    [super viewdidload];

    Self.title = @ "Home";
    Modify Navigationbar navigation bar color
    [Self.navigationController.navigationBar setbartintcolor:[uicolor lightgraycolor];

    Modify Navigationbar navigation bar font Color
    [Self.navigationController.navigationBar settitletextattributes:@{ Nsforegroundcolorattributename:[uicolor Redcolor]}];

}

Change the color of the status bar to white

Adding attributes in the 1.info.plist file

2. Controller modification

    [UIApplication sharedapplication].statusbarstyle = uistatusbarstylelightcontent;

The effect is as follows: