Android Question [B4X] B4XPages + B4XDrawer - Title Hide-show

f0raster0

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PaulMeuris

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The immersive mode is the way to go here.
Immersive mode
Don't forget to set the Activity attribute FullScreen to true.
B4X: 
#Region  Activity Attributes
    #FullScreen: True
    #IncludeTitle: False
#End Region

The user can bring back the bars by swiping near the edges.
Click to expand...
Sorry, but this feature doesn't seem to work on my Samsung J7.
 
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f0raster0

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thanks, not sure if it works for me, I tried with those options before posting getting error when open page2 because there I want to see the title.

B4XPages - hide title bar?

This new feature is great and should help advance cross platform development with b4x even further. In looking it over, I was wondering if there is a way to hide the title bar?
www.b4x.com

Only want to hide title+bar in login page .. in both Android and iOS
 
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PaulMeuris

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In Android you can do the following.
You can hide the ActionBar in the MainPage and show in the other pages.
in B4XMainPage: 
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("MainPage")
    B4XPages.SetTitle(Me,"")
Private Sub B4XPage_appear
    Dim jo As JavaObject = B4XPages.GetManager.ActionBar
    jo.RunMethod("hide",Null)   
End Sub
In the other pages you can use this code.
in another page: 
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("cat_layout")
    B4XPages.SetTitle(Me,"Category")
End Sub
Private Sub B4XPage_appear
    Dim jo As JavaObject = B4XPages.GetManager.ActionBar
    jo.RunMethod("show",Null)
End Sub
Note: the first time the MainPage layout appears the title of the project is briefly shown.
Note 2 : you need to include the JavaObject library in your project.
In iOS it seems you have to do something with the NavControl or NavigationController.
Maybe somebody with an iOS device can help you there.
Happy coding!
 
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f0raster0

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Ok. after a couple tests, it looks like the solution in post#6 is adding a bar in the bottom,


in B4XMainPage
B4X: 
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    'load the layout to Root
    Root.LoadLayout("Login")
    B4XPages.SetTitle(Me,"")
 
    Page2.Initialize
    B4XPages.AddPage("Page 2", Page2)
    Page3.Initialize
    B4XPages.AddPage("Page 3", Page3)
End Sub

Sub B4XPage_Appear
    #If B4a
    Dim jo As JavaObject = B4XPages.GetManager.ActionBar
    jo.RunMethod("hide",Null)
    txtUser.Text = ""
    #End If
 
'     #If B4i
'    Main.NavControl.NavigationBarVisible = False
'  #End If
End Sub
 
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josejad

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Maybe your best options is to add a full screen Activity for the Login page (or settle for setting the title to "Login" in a B4XPages)

This example is for B4XPages + full screen Activity

ExoPlayer - full screen feature

This example demonstrates how you can add a full screen button to a video. Clicking on the button, starts a new landscape activity and it then uses the native switchTargetView method to reuse the same player in the new SimpleExoPlayerView. There is also some calculations involved with adding the...
www.b4x.com
 
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f0raster0

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will not migrate my app compact to pages for now..spending too much time already on that titl's bar.
 
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josejad

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Hum... based in the thread title I thought your app is made (or being made) with B4XPages
 
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