Hi.
My first project here.
I’m working on a mobile app.
I started with the TabBar Application.
In the home, I’m setting other two buttons (newImageRect) and add the listener.
When a button is pressed I use composer.gotoScene() to move to another page.
I need to deselect all the tab button for a correct navigation. How can I obtain this?
I only find tabBar:setSelected() but select a tab (any) when I really need none to be selected
Under normal design patterns, there should always be an active tab. We do not support de-selecting all tabs.
That said, the widget source is open for you to download and modify to your own needs: https://github.com/coronalabs/framework-widget
Rob
Thank you.
I found a different solution. I redefined in the new scene as this:
local function changeTabBar() -- Unselect TabButton tabBar:removeSelf() local tabButtons = { { label="Home", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/home.png", overFile="icons/home.png", width = 32, height = 32, onPress=onHomeView }, { label="Preferiti", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/preferred.png", overFile="icons/preferred.png", width = 32, height = 32, onPress=onPreferredView }, { label="Profilo", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/profile.png", overFile="icons/profile.png", width = 32, height = 32, onPress=onProfileView }, } tabBar = widget.newTabBar{ top = display.contentHeight - 50, -- 50 is default height for tabBar widget height = 70, -- adjusting selected tab graphics buttons = tabButtons } endUnder normal design patterns, there should always be an active tab. We do not support de-selecting all tabs.
That said, the widget source is open for you to download and modify to your own needs: https://github.com/coronalabs/framework-widget
Rob
Thank you.
I found a different solution. I redefined in the new scene as this:
local function changeTabBar() -- Unselect TabButton tabBar:removeSelf() local tabButtons = { { label="Home", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/home.png", overFile="icons/home.png", width = 32, height = 32, onPress=onHomeView }, { label="Preferiti", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/preferred.png", overFile="icons/preferred.png", width = 32, height = 32, onPress=onPreferredView }, { label="Profilo", labelColor = { default={ 0.5, 0.5, 0.5 }, over={ 0, 0.5, 0 } }, defaultFile="icons/profile.png", overFile="icons/profile.png", width = 32, height = 32, onPress=onProfileView }, } tabBar = widget.newTabBar{ top = display.contentHeight - 50, -- 50 is default height for tabBar widget height = 70, -- adjusting selected tab graphics buttons = tabButtons } end