UIBarbutton Image color not display
<p>I created UITools and add UIbarbuttonitem init and i add images to UIBarbutton. 
But images are dispalyed as Black and white.</p>

<p>How to change my image original color.</p>

<p>My code is....</p>

<pre><code>UIToolbar *tools1 = [[[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 70, 44.5)]autorelease];
NSMutableArray* buttons1 = [[NSMutableArray alloc] initWithCapacity:2];
    UIBarButtonItem* bi1 = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"searchicon.png"] style:UIBarButtonItemStylePlain target:self action:@selector(search:)];
    [buttons1 addObject:bi1];
    [bi1 release];
bi1 = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"Star.png"] style:UIBarButtonItemStylePlain target:self action:@selector(ShowFav:)];
[buttons1 addObject:bi1];
[bi1 release];
[tools1 setItems:buttons1 animated:NO];
[buttons1 release];
tools1.tintColor=[UIColor blackColor];
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:tools1];
    [tools1 release];
</code></pre>

<p>Please any one knows the solution please help me.</p>

<p>Thanks.</p>
