title: Selecting a picker value fastly when it has more values in iOS
body: <p>I am using <a href="https://github.com/skywinder/ActionSheetPicker-3.0" rel="nofollow">ActionSheetStringPicker</a>  to show list and slect any one from that list.. </p>
  
  <pre><code>  ActionStringDoneBlock done = ^(ActionSheetStringPicker *picker, NSInteger selectedIndex, id selectedValue) {
  
     };
  
  ActionStringCancelBlock cancel = ^(ActionSheetStringPicker *picker) {
  
      NSLog(@"Block salutation Picker Canceled");
  
  };
  
  [ActionSheetStringPicker showPickerWithTitle:@"Select App" rows:arrApplist  initialSelection:SelectedAppIndex doneBlock:done cancelBlock:cancel origin:btnrest];
  </code></pre>
  
  <p>Here my arrApplist has thousands of values, Now If i want to select the last one i was supposed to scroll to the last the end form first(which takes more time even i know what i want to select).. So I want to provide two more options to select the required one easily..</p>
  
  <p>1.Want to provide search bar </p>
  
  <p>2.Selcting a value with alphabetIndex(which is some thing like <a href="http://farm3.static.flickr.com/2749/4231826145_01089881ce.jpg" rel="nofollow">this</a>).</p>
  
  <p>Please guide me how to achieve above behaviours...</p>
  
  <p>Thank you..</p>