我正在尝试将背景图像设置为UISearchBar,但背景图像未在我的iPhone应用程序中显示

Question

在我的iPhone应用程序中,我正在尝试将背景图像设置为UISearch Bar,我的图像未显示.

这是我的代码

UISearchBar * tempSearchBar = [[UISearchBar alloc] initWithFrame:CGRectMake( 0, 0, self.view.bounds.size.width, 40 )];

self.searchBar = tempSearchBar;
tempSearchBar.delegate = self; 
self.searchBar.autocorrectionType = UITextAutocorrectionTypeNo;
self.searchBar.autocapitalizationType = UITextAutocapitalizationTypeNone;
self.searchBar.barStyle = UIBarStyleBlack;
self.searchBar.backgroundColor=[UIColor clearColor];
self.searchBar.backgroundImage=[UIImage imageNamed:@"Searchbox.png"];
self.searchBar.placeholder = @"Search My Data";
[self.searchBar sizeToFit];  

[self.view addSubview:self.searchBar];
[tempSearchBar release];

Answer 1

[self.searchBar setSearchFieldBackgroundImage:[UIImage imageNamed:@"Searchbox.png"] forState:UIControlStateNormal];

通过使用上述方法,我可以为searchBar设置bg Image