Whenever I expand UITextView to a size greater than 512, the code is as follows:
textView = [[UITextView alloc ] initWithFrame: CGRectMake(0, 0, 513, 1024)];
It doesn’t display any text anymore… 512 works, any size is also lower than this, but anything greater than 512, it stops displaying any text. Complete code:
- (void)loadView {
self.navigationItem.hidesBackButton = YES;
self.view = [[UIView alloc] init];
self.view.backgroundColor = [UIColor blackColor];
RDLocalizedStrings * strings = [RDLocalizedStrings defaultLocalizedStrings];
NSString* message = [ strings getStringWithKey: @"noUpdatesAvailableText"];
CGFloat messageFontSize;
RDRectCreate(message);
BOOL iPad = NO;
#ifdef UI_USER_INTERFACE_IDIOM
iPad = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
#endif
if (iPad) {
RDRectWrite(message, 0, 100, 513, 200);
messageFontSize = 20.0;
} else {
RDRectWrite(message, 0, 0 , 320, 480);
messageFontSize = 20.0;
}
textView = [[UITextView alloc] initWithFrame: messageRect];
textView.text = message;< br /> textView.backgroundColor = [UIColor redColor];
textView.textAlignment = UITextAlignmentCenter;
textView.textColor = [UIColor whiteColor];
textView.font = [UIFont systemFontOfSize: messageFontSize];
textView.editable = NO;
[self.view addSubview: textView];
}
It seems that UIViewAutoresizingFlexibleWidth makes the UITextView of the ipad hide the text. Using textView.frame = CGRectMake(0,0,768,21) to adjust the size can solve this problem.
< p>Whenever I expand UITextView to a size greater than 512, the code is as follows:
textView = [[UITextView alloc] initWithFrame: CGRectMake(0, 0, 513, 1024)];
It no longer displays any text… 512 works, any size is also lower than this, but any greater than 512, it stops displaying any text. Complete code:
- (void)loadView {
self.navigationItem.hidesBackButton = YES;
self.view = [[UIView al loc] init];
self.view.backgroundColor = [UIColor blackColor];
RDLocalizedStrings * strings = [RDLocalizedStrings defaultLocalizedStrings];
NSString* message = [ strings getStringWithKey: @"noUpdatesAvailableText"];
CGFloat messageFontSize;
RDRectCreate(message);
BOOL iPad = NO;
#ifdef UI_USER_INTERFACE_IDIOM
iPad = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
#endif
if (iPad) {
RDRectWrite(message, 0, 100, 513, 200);
messageFontSize = 20.0;
} else {
RDRectWrite(message, 0, 0, 320, 480);
messageFontSize = 20.0;
}
< br /> textView = [[UITextView alloc] initWithFrame: messageRect];
textView.text = message;
textView.backgroundColor = [UIColor redColor];
textView.textAlignment = UITextAlignmentCenter;
textView.textColor = [UIColor whiteColor];
textVi ew.font = [UIFont systemFontOfSize: messageFontSize];
textView.editable = NO;
[self.view addSubview: textView];
}
It seems that UIViewAutoresizingFlexibleWidth makes the UITextView of the ipad hide the text. Resizing with textView.frame = CGRectMake(0,0,768,21) can solve this problem.