navigationbar

问题 I tried setting systemUIView(View.GONE) and use Immersive Full-Screen Mode. But users can always get the naviagtion bar back by touching the bottom of the screen. The apps i mentioned above are able to hide it without root or setting default launcher. 回答1: Okay, I found a solution finally and here is how it's done: Use SYSTEM_UI_FLAG_IMMERSIVE_STICKY to hide the navigation bar as follow, you may put the code inside onResume of your activity View decorView = getWindow().getDecorView(); int

问题 I have an issue with Android Navigation Bar on devices like Nexus etc. Simply at all devices, which do not have the hardware menu button. Let me explain the issue in more details. I have an application where there are 3 parts. Content, ActionBar and bottom panel with a SeekBar. ActionBar and bottom panel with a SeekBar are overlaying the content. Everytime I click on the content the ActionBar and bottom panel with a SeekBar disappear. Which works exactly the way it has to work. Here is a

问题 Is there any way to remove Action Bar from Xamarin Forms - Portable (Xaml) in android? I want to remove less than sign (" < ") and the application icon which appears above the content page of Xamarin Forms xaml. 回答1: You can remove navigation bar from Xaml using Xamarin.Forms using below code. NavigationPage.SetHasNavigationBar (this, false); Where this stands for current page / form instance. Hope this helps! 回答2: NavigationPage.SetHasNavigationBar(this, false); The above mentioned is not

问题 I want it to be like this: But I have it like this: I need the same "Back" text in the back button, but it shows just that damn icon. Those are 2 identical navigation controllers, same push/pop, same initialization, but with a different back buttons. I need help, otherwise I will go crazy tonight... 回答1: The Back Button will get the title of the previous Navigation Bar. If there is not, it would show the default "Back". Your issue was that you put @"" as the title of your Previous Navigation

问题 I am trying to finish up my navigation for my site. I'm attaching the jsfiddle code to show you what code I have now. My problem is my child links become gray when they are suppose to but, I want to make the top level link when I click on that gray as well. The way I have my pages labeled is like this Page1 Page1a Page1b Page2 Page2 . . . ETC. I need Page1 and Page2 to turn gray like the sublevels do. If anyone can help me with this I would really appreciate it. Thank you for your time. http:

问题 I have an extremely basic jQuery click function that toggles the display of a mobile nav menu-- hamburger-style, triggered by media query-- that is as follows: // mobile menu click function $(".mobile-nav-toggle").click(function () { $(".mobile-nav-menu").slideToggle(); }); Thus, clicking the .mobile-nav-toggle div triggers the appearance of .mobile-nav-menu which is positioned under a main header bar. My question is-- is there a simple way via jQuery to trigger closing/hiding the menu by

问题 Recently I upgraded my Xamarin project to all the latest DLLs. Now on the navigation bar an icon has appeared on Android (haven't looked at iOS yet). See generic icon: After spending hours searching and prototyping code I still can't figure out how to change or get rid of the icon! Doing a recursive search for png files in my project finds no such image. There is a method SetTitleIcon but that method doesn't do anything. Some people talk about a toolbar xaml file in the layout folder, but I

问题 I have placed a filter in the functions.php file on my WordPress website to filter products based on the role (advertiser) assigned to currently logged in user. When I log in to my site from an advertiser account, I am able to view, edit or delete only those products which I have created using the following code: add_action( 'pre_get_posts', 'show_specific_advertiser_products' ); function show_specific_advertiser_products( $query ) { $user = wp_get_current_user(); if ( is_admin() && $query-

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 months ago . I am trying to add a custom icon as the image of a bar button item. I correctly added the image assets in the 1x, 2x, 3x sizes, but the frame is too wide for no apparent reason. The image itself is a square and does not have such a wide frame. Click the link below to see the issue. Is there a way to fix this?

问题 There are three simulator or iPhone devices, as given below iPhone iPhone (Retina 3.5 inch) iPhone (Retina 4 inch) I want to implement the following method, for navigation bar. - (UINavigationController *)navigationController { nav = [[UINavigationController alloc] initWithRootViewController:[self demoController]]; // If Iphone/iPod Touch if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) { // If iPhone 5 or new iPod Touch NSLog(@"The height is %f ", [UIScreen