Android Question [SOLVED] Visual designer: incorrect device screen height recognition problem on moto e13 smartphone

[Gnappo jr]

Good morning
I have a 6.5" 720x1600 Motorola Moto e13 smartphone with android 13, my B4A version is 12.20 64 bit
By opening the desiner and connecting it to the real device with wysiwig, I read the resolution of 720x1339 instead of 720x1600, also the apps
that I generate and the desiner wysiwig do not cover the entire screen vertically, leaving a black streak of about 2 cm at the bottom. I have tried them all, both using various combinations of variants and flags, always on fullscreen but to no avail.
Only apps in b4xpage use the entire screen area.

Unfortunately I can't convert the app to b4xpage, any solution?

SOLVED The problem was in the manifest file of this old app (..target version 4)



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[mcqueccu]

Check your Anchors and Designer Script. Upload a small program with screenshot to show your problem.

Whether ACtivity based or B4XPages it should work. If you anchored at top and bottom ,
check the top and bottom edge values and make sure its Zero

[B4X] Anchors Demonstrated

The anchors feature is simple to use and is very effective with implementing flexible layouts. By default the views position is relative to the top left corner. There is nothing special about this corner and there is no real reason for all views to be position based on the distance from this...

www.b4x.com

 

[mcqueccu]

Designer Scripts Tutorial

Background One of the most common issues that Android developers face is the need to adopt the user interface to devices with different screen sizes. As described in the visual designer tutorial, you can create multiple layout variants to match different screens. However it is not feasible nor...

www.b4x.com

 

[Sagenut]

In the Designer set
Show Title >>> False
Full Screen >>> True
Make this change even in the Activity Attribute.
To use the entire screen you must use Immersive Mode to hide even the Soft Touch commands.
They steal display space.
Here for immersive mode
https://www.b4x.com/android/forum/threads/immersive-mode-with-notch-area-support.100636/