關於uitextview 和 uitextfield中鍵盤輸入的內容的獲取

textfield

-(void) textFieldDidEndEditing:(UITextField *)textField
{
//    [Title_ resignFirstResponder];
    //獲取輸入的內容
    strField_ = [Title_ text];

}

textview

-(BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text      

{      
    
    if ([text isEqualToString:@"\n"]) {      
        
        [textView resignFirstResponder];
        
        
        return NO;      
        
    }else if(range.location >= 500)      //如果輸入超過規定的字數20，就不再讓輸入  
    {
        return  NO;
    }
    strView_ = text;
    return YES;   
    
    
}