BRScrollBarView is a powerful scroll bar allows the user to drag a handle to faster scroll a UIScrollView or UITableView. BRScollBarView has a great feature,that shows a label with text, so you don’t need to add indexed bar on your table views or on scroll views.

1. BRScrollBar from left
   

2. BRScrollBar from right
   

3. BRScrollBar is customizable
   

1. iOS 5-7
2. ARC
3. BRScrollView classes
4. QuartzCore framework

1. You can call class method like this:

    [BRScrollBarController initForScrollView:self.tableView
                                  onPosition:kIntBRScrollBarPositionRight
                                    delegate:self];

2. Or instance method like this:

    [[BRScrollBarController alloc] initForScrollView:self.tableView
                                          inPosition:kIntBRScrollBarPositionLeft];
    // dont forget to set the delegate, if you want to show the label with text

3. Change the the bar and the handle color:

    BRScrollBarController *brScrollbar = [BRScrollBarController initForScrollView:self.tableView
                                                            onPosition:kIntBRScrollBarPositionRight
                                                              delegate:self];
    brScrollbar.scrollBar.backgroundColor = [UIColor purpleColor]; 
    brScrollbar.scrollHandle.backgroundColor = [UIColor lightGray];
    brScrollbar.scrollHandle.alpha = 0.5;
    brScrollbar.scrollLabel.backgroundColor = [UIColor whiteColor];

4. Respond to BRScrollBarController delegate to add text to the label

- (NSString *)brScrollBarController:(BRScrollBarController *)controller textForCurrentPosition:(CGPoint)position
{
    NSIndexPath *index = [self.tableView indexPathForRowAtPoint:position];
    UITableViewCell *cell = [self.tableView cellForRowAtIndexPath:index];
    
    return cell.textLabel.text;
}

5. To stop showing the label call this:

brScrollbar.scrollBar.showLabel = NO;

6. To keep the scrollbar always visible, do this:

brScrollBar.scrollBar.hideScrollBar = NO;

Copyright (c) 2013 Basheer Malaa

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