I am trying to create a global unique back button
how can i do it so in all my controllers the default back button will be my custom button?
my custom the button is a circle and has '<' inside it.
You can use UIAppearance for this, but only in iOS 5 and higher:
UIBarButtonItem.Appearance.SetBackButtonBackgroundImage(yourImage, UIControlState.Normal, UIBarMetrics.Default);
This is off the top of my head (don't have a Mac in front of me), but the code should be pretty close.
Note, that is applied for every back button in the entire app.
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I'me trying to make a python app using GTK.
What I want is to have a window with 3 buttons, and I want to switch the widget that is behind when I click one button (see screens for more infos).
Also, if it's possible, I would like to make the buttons toggle buttons, but when I will click on another one, the previous will stay clicked. How to change that ?
Thanks !
Screens :
I tryed loading another .glade file on another var, and use add1 on the panel to add it, but it didn't work (no error on the terminal).
I just started learning swiftui and im trying to figure out how to recreate the following popup when clicking on a word:
What i want to recreate is the ability to have this sort of popup directly under or above the specific word, whenever clicking on it.
How is this functionality called in swiftui? Now my best guess is that it uses a Menu which calls a function when clicking on it, that then displays popup, which is customized to make it look like it does now. Is that correct?
If not, can you point me to the right documentation or names of this functionality.
I'm laying out UI on a storyboard using the new, controversial library button which has been moved up.
This is driving me crazy - I want to be able to "PIN" this window to a secondary monitor so I can always see available components as opposing to having to click that button every single time I need an element. Currently it disappears, even on secondary monitor once I shift focus to the view controller on screen.
How do I pin the UI Elements library to be able to always see it ?
You can press the option button in keyboard and click in the library window, it's will hold
Picture of library windown
I am trying to configure a button within my UWP app to expand in to an AutoSuggestBox on click. This behavior is mentioned in this post:
https://msdn.microsoft.com/en-us/windows/uwp/controls-and-patterns/search#Implementation
I tried utilizing a flyout on the button click, but it doesn't give me the desired effect. Is there an existing control that can do this or will I need to roll my own XAML of an existing control?
The behavior you see in the blogpost can be easily achieved by having an autosuggestbox hidden behind the button, then after on button click fading out the button and resizing the autosuggestbox to the desired width.
There's no way to "expand" a control into a different one, but you can make it look like that happens :)
I am new commer to IPhone and developed an app "display next and previous image on button click in single view based application".i want, on run my app"one start button and welcome message view" and then clicking on start button, want to move on my already developed application what i have made with Next and Back Button which are showing the next and previous images properly. Also i want, on button click (start), automatically images moves next without
clicking on Next images after some interval of time(5 sec) so that user may use the manually to move from one image to another or automatically after some interval of time.
Thanks in advance to all of you.
I don't undertand what your are saying with "on my already developed app". I you want to move between views avoid Sin
I recommend you to check UIScrollView reference guide and check the Sample Code that Apple provides.
UIScrollView Class Reference
To move between imagen using non gesture detections you can also perform some animations using
UIView animations on the IBAction of the buttons.
I'm sure that if take a look around at apples samples and guides you will develop the app so fast.