iOS 如何設定一整張圖片作為背景圖片(穿透導航欄)
阿新 • • 發佈:2019-02-01
#pragma mark -推出另外一個控制器的邏輯控制
- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated {
//設定所有介面的背景圖片
UIImageView * backImageView = [UIImageView ff_imageViewWithImageName:@"Rectangle 363"];
[viewController.view insertSubview:backImageView atIndex:0];
[backImageView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges .equalTo(viewController.view);
}];
if (self.childViewControllers.count > 0) {
// 設定返回按鈕
viewController.navigationItem.leftBarButtonItem = [UIBarButtonItem ff_barButtonWithTitle:@"" imageName:@"Chevron" target:self action:@selector(goBack)];
}
[super pushViewController:viewController animated:animated];
}