Well i found one problem in your code.
Problem: you are not giving note_view's width it means it taken as 0
that's why your note_view not visible once set width and check it'l come.
note_view.frame=CGRectMake(0, 0, 100, 10)
;
if (UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation])){
newFrame.size.height += 223;
newFrame.size.width = 100;
}
else
{
newFrame.size.height += 70;
newFrame.size.width = 100;
}