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Work without firstResponder #78

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Jan 17, 2014
Merged

Work without firstResponder #78

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Work without firstResponder
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@phatmann
phatmann committed Dec 27, 2013
commit 61bc975bac003f5a2a34ce66c0e8ec5f89d90c68
20 changes: 10 additions & 10 deletions TPKeyboardAvoiding/UIScrollView+TPKeyboardAvoidingAdditions.m
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Original file line number Diff line number Diff line change
Expand Up @@ -47,10 +47,6 @@ - (void)TPKeyboardAvoiding_keyboardWillShow:(NSNotification*)notification {
}

UIView *firstResponder = [self TPKeyboardAvoiding_findFirstResponderBeneathView:self];
if ( !firstResponder ) {
// No child view is the first responder - nothing to do here
return;
}

state.keyboardRect = [self convertRect:[[[notification userInfo] objectForKey:_UIKeyboardFrameEndUserInfoKey] CGRectValue] fromView:nil];
state.keyboardVisible = YES;
Expand All @@ -71,13 +67,17 @@ - (void)TPKeyboardAvoiding_keyboardWillShow:(NSNotification*)notification {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationCurve:[[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] intValue]];
[UIView setAnimationDuration:[[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue]];

self.contentInset = [self TPKeyboardAvoiding_contentInsetForKeyboard];
CGFloat viewableHeight = self.bounds.size.height - self.contentInset.top - self.contentInset.bottom;
[self setContentOffset:CGPointMake(self.contentOffset.x,
[self TPKeyboardAvoiding_idealOffsetForView:firstResponder
withViewingAreaHeight:viewableHeight])
animated:NO];

if ( firstResponder ) {
CGFloat viewableHeight = self.bounds.size.height - self.contentInset.top - self.contentInset.bottom;
[self setContentOffset:CGPointMake(self.contentOffset.x,
[self TPKeyboardAvoiding_idealOffsetForView:firstResponder
withViewingAreaHeight:viewableHeight])
animated:NO];
}

self.scrollIndicatorInsets = self.contentInset;

[UIView commitAnimations];
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