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Fix an issue with IOS 6 devices

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This commit is contained in:
Yannick Le Collen
2014-12-16 16:11:37 +01:00
parent a552d1338b
commit 392c7f9af1
1 changed files with 27 additions and 15 deletions
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matrixConsole/ViewController/RoomViewController.m
+27 -15
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@@ -581,23 +581,35 @@ NSString *const kCmdResetUserPowerLevel = @"/deop";
// if the keyboard is displayed, check if the keyboard is hiding with a slide animation
if (inputAccessoryView && inputAccessoryView.superview) {
UIEdgeInsets insets = self.messagesTableView.contentInset;
insets.bottom = [[UIScreen mainScreen] bounds].size.height - inputAccessoryView.superview.frame.origin.y;
// Move up control view
// Don't forget the offset related to tabBar
_controlViewBottomConstraint.constant = insets.bottom - [AppDelegate theDelegate].masterTabBarController.tabBar.frame.size.height;
CGFloat screenHeight = 0;
CGSize screenSize = [[UIScreen mainScreen] bounds].size;
if (_controlViewBottomConstraint.constant >= 0) {
// reduce the tableview height
self.messagesTableView.contentInset = insets;
// IOS 7 always gives the screen size in portrait
// IOS 8 takes care about the orientation
if (self.view.frame.size.width > self.view.frame.size.height) {
screenHeight = MIN(screenSize.width, screenSize.height);
}
else {
_controlViewBottomConstraint.constant = 0;
[inputAccessoryView.superview removeObserver:self forKeyPath:@"frame"];
[inputAccessoryView.superview removeObserver:self forKeyPath:@"center"];
isKeyboardObserver = NO;
screenHeight = MAX(screenSize.width, screenSize.height);
}
insets.bottom = screenHeight - inputAccessoryView.superview.frame.origin.y;
// Move the control view
// Don't forget the offset related to tabBar
CGFloat newConstant = insets.bottom - [AppDelegate theDelegate].masterTabBarController.tabBar.frame.size.height;
// draw over the bound
if ((_controlViewBottomConstraint.constant < 0) || (insets.bottom < self.controlView.frame.size.height)) {
newConstant = 0;
insets.bottom = self.controlView.frame.size.height;
}
// update the table the tableview height
self.messagesTableView.contentInset = insets;
_controlViewBottomConstraint.constant = newConstant;
}
}
}
@@ -1018,11 +1030,11 @@ NSString *const kCmdResetUserPowerLevel = @"/deop";
// the duration is ignored but it is better to define it
double animationDuration = [[[notif userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] doubleValue];
UIEdgeInsets insets = self.messagesTableView.contentInset;
insets.bottom = self.controlView.frame.size.height;
// animate the keyboard closing
[UIView animateWithDuration:animationDuration delay:0 options:UIViewAnimationOptionBeginFromCurrentState | (animationCurve << 16) animations:^{
UIEdgeInsets insets = self.messagesTableView.contentInset;
insets.bottom = self.controlView.frame.size.height;
self.messagesTableView.contentInset = insets;
_controlViewBottomConstraint.constant = 0;