About the word limit for TextView

In a project encountered Texteview word limit, on the iOS7.0, there will be a crash. I planted a big somersault here, not a lot of nonsense to say, the following directly paste code it.

-(void) Textviewdidchange: (Uitextview *) TextView

{

if (Textview.markedtextrange = = Nil && textView.text.length >= 50) {

Textview.text = [Textview.text substringwithrange:nsmakerange (0, 50)];

}

}

Hide the keyboard for uitextviewdelegate

-(BOOL) TextView: (Uitextview *) TextView Shouldchangetextinrange: (nsrange) Range Replacementtext: (nsstring*) text

{

if (textView.text.length >= && text.length > Range.length)

{

return NO;

}

return YES;

}

Here the keyboard will have the association to judge, so, you have to add these judgments, I was also looking for others, and then learn.

About the word limit for TextView