Problem with Arrangement background image resolution when changing mobile devices...
I used Sizing = Responsive, Fill Parent
and % for Height e width…
On the 10.1" tablet on which I tested the app, both with the companion and by installing the app, everything is fine...
How can I solve the problem?
What is the problem?
What other mobile devices?
Text appears either larger or smaller.
Background images appear at lower resolution...
like this on a 10.1" tablet
this instead on a Mi 10 Lite 5G mobile phone - 6.57" Smartphone:
Is this layout built in AppInventor, or is this a webview ?
If I’m not wrong the central part is an image generated for the 10” tablet resolution ( image is sharp ) and resized for the phone different resolution ( image not sharp and stretched ).
If you can’t regenerate the image for the phone native resolution, try a different resizing algorithm
This resized on gimp with cubic interpolation:
compared with your phone image:
all in appinventor
So the problem is the background image I used for the layout?
"If you can't regenerate the image for the phone's native resolution, try a different resizing algorithm"...
please explain...
I could also ask: please explain ; - )
If you want to resize an image and use it as background, do this operation in a proper photo editing software ( the scalepicturetofit or similar option in app inventor does not guarantee the best result ).
Image resizing is a compromise so check different options of the software you choose ( for example the cubic interpolation in gimp )
