iOS：我有一个要求，要求textview成为第一响应者

Question

When the [sendTextField becomeFirstResponder] , the keyboard will upspring , and self.view will upspring too.

I have a requirement , when [sendTextField becomeFirstResponder] , the keyboard upspring, but self.view do not upspring?

EDIT:For more clear for my question, I add a picture:

My requirement is: The tableview do not upspring and the textview's back upspring with keyboard popup.

EDIT:For Ajay Gabani 's answer, I test in my ipnone-5s using TPKeyboardAvoiding 's example , and I found this, the tableView also upspring with the keyboard , the picture will show:

The origin status:

The tableview upspring:

Answer 1

Sorry I am not able to comment on your question.

For your case "when [sendTextField becomeFirstResponder], the keyboard upspring, but self.view do not upspring?"

You can manage textfield within scrollview or tableview with keyboard appearance.

TPKeyboardAvoiding

Hope this might help you.

Answer 2

If you don't want to use 3rd party SDK you can use observer and manage UIView frame programatically like this

- (void)viewDidLoad {

[super viewDidLoad];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardDidShowNotification object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillBeHidden:) name:UIKeyboardWillHideNotification object:nil];
}

- (void)keyboardWillShow:(NSNotification*)aNotification {
[UIView animateWithDuration:0.25 animations:^
 {
     CGRect newFrame = [customView frame];
     newFrame.origin.y -= [notification.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue].size.height; // Adjust your tableview position by taking keyboard height
     [tableView setFrame:newFrame];

 }completion:^(BOOL finished)
 {

 }];
}

- (void)keyboardWillBeHidden:(NSNotification*)aNotification {
[UIView animateWithDuration:0.25 animations:^
 {
     CGRect newFrame = [customView frame];
     newFrame.origin.y += [notification.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue].size.height; // // Adjust your tableview position
     [tableView setFrame:newFrame];

 }completion:^(BOOL finished)
 {

 }];

}

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
[self.view endEditing:YES];
}