The creation of layouts is very easy with the B4A Designer.
With more complex forms, however, it can happen that the result looks a bit weird. Usually the heights or distances between the labels are different, but this is not immediately noticeable during development.
To avoid slowing down productivity with time-consuming adjustment and control, Android has a helpful tool in the developer options: "Show layout bounds".
The use during development is easiest via a Quick tile (4).
All user interface elements will be marked with their borders (5).
Now it is possible to achieve a pixel-precise arrangement of the elements.
With more complex forms, however, it can happen that the result looks a bit weird. Usually the heights or distances between the labels are different, but this is not immediately noticeable during development.
The use during development is easiest via a Quick tile (4).
Activation of the tile:
(1) Developer Options ON
(2) quick settings developer tiles
(3) Show layout bounds
(2) quick settings developer tiles
(3) Show layout bounds
All user interface elements will be marked with their borders (5).
A further tool then might help with the exact analysis of the distances: https://play.google.com/store/apps/details?id=com.scheffsblend.designertools