如何在一个方法中Reaload viewDidLoad，不再调用诸如[self viewDidLoad];

Question

i want to reload ViewdidLoad in a method But now want to call again like [self viewDidLoad ];

is this possible?

Answer 1

Instead of calling viewDidLoad: make another method ( newMethod ) and move all the code in it that needs to be called then from

- (void)viewDidLoad{
   [super viewDidLoad];
   [self newMethod];
}

Then from your code where you want to call viewDidLoad: call

[self newMethod];

---

Swift version

func viewDidLoad() {
    super.viewDidLoad()
    self.newMethod()
}

Then from your code where you want to call viewDidLoad: call

self.newMethod()

Answer 2

Copy all code in - (void)viewDidLoad then paste in viewWillAppear

- (void)viewWillAppear:(BOOL)animated 
{
  [super viewWillAppear:animated];
  //paste your viewDidLoad codes
}

Answer 3

是的，您可以通过任何方法进行呼叫，但如果您发布您的方案，那么最好回复

[self viewDidLoad];