title: 2 lines (multiline) picker for long text
body: <p>why can i set the Row hight or multi lines for a picker,
  the problem i have long texts for my picker, or gives an line break in picker... xcode 5 ...
  i get the values for the picker from an array.
  my code for my custom Picker is:</p>
  
  <pre><code>- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view{
  
      UILabel *label = [[UILabel alloc] init];
      CGRect frame = CGRectMake(0,0,265,40);
      label.backgroundColor = PickColor;
      label.textColor = [UIColor whiteColor];
      label.font = [UIFont fontWithName:@"HelveticaNeue-Bold" size:18 ];
      label.textAlignment = NSTextAlignmentCenter;
  
  
  
      if(component == 0)
      {
          label.text = [_vergehen objectAtIndex:row];
      }
          return label;
  }
  </code></pre>
  
  <p>thanks for help</p>