title: cant able to select single value array in picker view
body: <p>Having a single value array, I want to select that single value as textfiled text. After loading the pickerview I can't select that single value because, while selecting that single row value, view is scrolling and picker view is scrolling.</p>
  
  <p>I can't select that single row value and I tried like this:</p>
  
  <p>Picker view decleration</p>
  
  <pre><code> ProjectListpicker = [[UIPickerView alloc] initWithFrame:CGRectMake(325, 90,   self.view.frame.size.width-500, 300)];
  [ProjectListpicker setShowsSelectionIndicator:YES];
  [ProjectListpicker selectRow:1 inComponent:0 animated:YES];
  [ProjectListpicker reloadAllComponents];
  ProjectListpicker.delegate = self;
  ProjectListpicker.dataSource = self;
  ProjectListpicker.tag = 1;
  ProjectListpicker.backgroundColor=[UIColor yellowColor];
  [ProjectListpicker selectRow:1 inComponent:0 animated:YES];
  ProjectListpicker.alpha = 0;
  [CreatmeetingView addSubview:ProjectListpicker];
  </code></pre>
  
  <p>and in <code>didSelectRow</code> method</p>
  
  <pre><code>    Projectstxtfld.text=[PROJECT_NAMEArray objectAtIndex:row];
      _ProjId = [PROJECT_IDArray objectAtIndex:row];
      NSLog(@"propiid %@ %@",ProjectIdstr,_ProjId);
     [ProjectListpicker removeFromSuperview];
  </code></pre>
  
  <p>Can anybody help me on this issue?</p>