I develop application both with WPF and GTK platforms using Xamarin forms. I decided to hide the default navbar using NavigationPage.HasNavigationBar="False", but after that, I got an extra space at the bottom of the app window. On WPF everything works good, this bug occurs only in GTX platform.
It looks like this navbar became transparent and moved to the bottom.
Here is the link to the picture https://i.stack.imgur.com/JrtlT.png
On Windows app everything works good, this bug occurs only in Linux app.
Not understanding occurs in Linux app .
By the way , if want to hide NavigationBar in forms , as follow will work :
NavigationPage.SetHasNavigationBar(this,false);
Related
A lot of iOS users (mainly iOS 15, but iOS 14 also) started to report a strange behaviour: while they're typing in the login screen or signup screen, the app became blank.
Watching the videos provided, it seems that a white "something" (like a modal, but not a modal) comes from the bottom at any time they are writing inside text input and cover the full app, so the only thing the user can do it's to kill the app.
It's impossible for us to recreate this behaviour (both on simulator than real devices).
Any idea or any known issue?
react-native version: 0.63.4
Found:
It's a well-known bug of KeyboardAvoidingView on iOS when user enables "Prefer Cross-Fade Transitions". They just forgot to solve it or, at least, add a warn on KeyboardAvoidingView documentation.
https://github.com/facebook/react-native/issues/29974
(thank you Wilson!)
I have my problem still unsolved Splash screen is landscape although the whole game is in the portrait mode. SpriteBuilder + cocos2d , so I see only one way.
How to remove splash screen at all, so that game loads at once ?
This is not possible. An image named Default.png (or under a similar name, depending on the device and what the app supplied) is always loaded when an app launches.
This is done by iOS specifically because no app can technically launch instantly (as in: within a tenth of a second or two).
I know the question is old, but I had the same problem and I solved it specifying none in "Launch screen file" (under General settings).
I'm developing metro-style app for Windows 8. Currently I use buttons with arrows for navigation in my app but I want to handle gestures (just like in IE for changing pages, from left to right). How I can achieve this?
If your application is not too complicated, is FlipView an option for you?
MSDN References:
http://msdn.microsoft.com/en-us/library/windows/apps/hh465425.aspx
http://msdn.microsoft.com/en-us/library/windows/apps/br211711.aspx
I am developing a metro application using visual studio 2012. I am trying to get an AppBar in my metro application. How do I do that?
There are a LOT of samples in the MSDN Dev Center, http://code.msdn.microsoft.com/en-us/windowsapps. One of them is specifically an AppBar sample, and the description reads:
This sample demonstrates how to use the AppBar control to present
navigation, commands, and tools to users.
The app bar is hidden by default and appears when users swipe a finger
from the top or bottom edge of the screen. It covers the content of
the app and can be dismissed by the user with an edge swipe, or by
interacting with the app. This sample shows how to add an app bar,
customize the app bar, and control the app bar. Also, it shows how to
use sticky app bars and global app bars.
I think this will get you started.
I am running Windows 8 Consumer Preview and having an issue with the FlipView control.
In the Windows 8 SDK Sample pack (for Consumer Preview), there is a Controls_FlipView project that shows different things that can be done with the FlipView control. If I run the project in the Simulator and use the touch pointer (hand) and try flipping through the slides, if I flip relatively quickly, the FlipView sometimes ends the animation in between two slides, after letting go of the mouse. This also happens in a FlipView control in my own app.
screenshot: http://i39.tinypic.com/noa3o2.png
Is this a quirk/bug of the simulator? Or does this also happen on a real tablet? (I don't have one to check)