Android Question Images not showing transparent.

tufanv

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Hello

I have a circle image that edges are transparent. But when i load them and add to activity edges also seen and it shows like a square. I am missing stg but what ? any ideas ?

edit: project added to post number 4 as zip

TY
 
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ilan

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Are you loading a png file to an imageview??
or drawing with canvas??

if you load that image in designer is it transparent?
 
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tufanv

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Hello I am loading a png into imageview . I do not use the designer . I initialize the imageview in the code and than use loadbitmap .
ilan said:
You are loading a png file to an imageview??
or drawing with canvas??

if you load that image in designer is it transparent?
Click to expand...
 
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tufanv

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here is the project atttached. gri.png is a transparent image.
 

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  • project.zip
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ilan

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if you do it like this will it work?

B4X: 
    For i=0 To 15
        img(i).Initialize("imaj")
        img(i).SetBackgroundImage(LoadBitmap(File.DirAssets, "gri.png"))
        img(i).Tag="gri"
        img(i).Gravity = Gravity.FILL
    Next


(btw put your timers in Process_Globals)
 
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tufanv

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LucaMs said:
You should "upload" also that gri.png.

I used another .png in your project and it works as expected, then your .png does not have the transparency, I think.

BTW, check your log, it is full of warnings
Click to expand...

this is the gri.png
 

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  • gri.png
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ilan

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you can do it in one loop don't need 2 loops for it (intialize and load image in the same loop), and also luca is right, you have lot of warnings you should try to get rid of them by following the tips
 
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tufanv

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ilan said:
you can do it in one loop don't need 2 loops for it (intialize and load image in the same loop), and also luca is right, you have lot of warnings you should try to get rid of them by following the tips
Click to expand...

It is because I deleted nearly %90 of the code immigrated from b4i. it works perfect on b4i but the same png not working on b4a.
 
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tufanv

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I dont have my note3 with me now. But i checked it with the emulator it shows the same. this is the ss from the emulator. Yesterday I checked it with note3 5.0 and it was the same on the real device
 

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  • ss.png
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ilan

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tufanv said:
I dont have my note3 with me now. But i checked it with the emulator it shows the same. this is the ss from the emulator. Yesterday I checked it with note3 5.0 and it was the same on the real device
Click to expand...

are you using gravity.fill?
 
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