Android Question Half transparent buttons

Nobody any ideas? I tried some things with ManifestEditor, but without success :-( This is a screenshot how it should be:

Without knowing what you have done and how it's almost impossible to give a concrete answer.
Post a small project showing the problem.

Thanks for answer. I will make a small project showing this problem. And I try to descripe it better.

I use the Designer in the B4A IDE. In Activity Properties I choose property Drawable: BitmapDrawable, I load a PNG-Bitmap and add some buttons (all in the designer tool).
So the effect on my phone is seen at the attached screenshot in #2. I like this buttons, which are a bit transparent, means, you can still see the piano-graphic in the backround. But on other phones you see the buttons without any transparenz.

OK, here is a sample project. When I first time tried this backround-graphik and buttons, it was with that nice transparency and I thought, that it is a default. Now I see, that many phones do not show this, and my question is, can I force to be transparent on any phone?

In your project the Background Drawable for the Button is DefaultDrawable!
There are no images for the buttons like those in the image in post #2



So what do you expect?
I modified your project to show a semi-transparent button with a FontAwesome icon.

Wow, thank you, your example works!
OK, you use for the button StatelistDrawable, not DefaultDrawable like me. Beleve me, I never used StatelistDrawable, I even dont know what it is.
I used DefaultDrawable, but it was also good (transparent) on my main smartphone, only not on the others. So I did not know that this is the important property for me to change for my needs.

Great, only now I see, that with StatelistDrawable I can even set the transparency to a value I want, and set round corners and so on...

Thanks.

I never used StatelistDrawable, I even dont know what it is.

Click to expand...

Look at chapter 11.1.4 StateListDrawable in the B4A User's Guide.