Android Question Intent error

[Douglas Farias]

hi all
i m trying to open a image to crop this

i m using this code

    Dim i As Intent
    i.Initialize(i.ACTION_PICK, ParseUri("file://" & File.Combine(fp, "nao"&imgclicada&".png")))
    i.PutExtra("output", ParseUri("file://" & File.Combine(fp, "nao"&imgclicada&"2.png"))) 'output folder you set OpenCam(File.DirRootExternal, "1.jpg")
    i.PutExtra("crop", "true") 'crop ON
    i.PutExtra("aspectX", 0) 'crop aspects
    i.PutExtra("aspectY", 0) 'crop aspects
    i.PutExtra("outputX", 200) 'crop size
    i.PutExtra("outputY", 150) 'crop size
    StartActivity(i)

but dont works

how can i open a intent with a image on this ?

i dont want open galery or camera, only open a intent with a image to make a crop *-*
how can i

 

[Erel]

Where did you see a reference for such intent?

 

[Douglas Farias]

           Case "Job3"
           'baixa imagem 
            out = File.OpenOutput(fp,"nao"&imgclicada&".png", False)
           Job.GetBitmap.WriteToStream(out,100,"PNG")  
           
            If File.Exists(fp, "nao"&imgclicada&".png") Then
           
            Log(fp&"nao"&imgclicada&".png")
           
           
    'StartActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("content://media/external/images/media/16")))
           
    Dim i As Intent
    i.Initialize(i.ACTION_VIEW, ParseUri("content://" & File.Combine(fp, "nao"&imgclicada&".png")))
   
    'i.Initialize(i.ACTION_VIEW, ParseUri("file://" & File.Combine(fp, "nao"&imgclicada&".png")))
    i.SetType("image/*")
    'i.PutExtra("output", ParseUri("file://" & File.Combine(fp, "nao"&imgclicada&"2.png"))) 'output folder you set OpenCam(File.DirRootExternal, "1.jpg")
    'i.PutExtra("crop", "true") 'crop ON
    'i.PutExtra("aspectX", 0) 'crop aspects
    'i.PutExtra("aspectY", 0) 'crop aspects
    'i.PutExtra("outputX", 200) 'crop size
    'i.PutExtra("outputY", 150) 'crop size
    StartActivity(i)

i m using this now, this open the intent with a blackimage, not my real image
what the error on this path ?

 

[Erel]

The scheme should be file not content.

 

[Douglas Farias]

i m try this

    Dim i As Intent
    i.Initialize(i.ACTION_VIEW, ParseUri("file://" & File.Combine(fp,"nao"&imgclicada&".png")))
    i.SetType("image/*")
    i.PutExtra("crop", "true") 'crop ON
    i.PutExtra("aspectX", 0) 'crop aspects
    i.PutExtra("aspectY", 0) 'crop aspects
    i.PutExtra("outputX", 200) 'crop size
    i.PutExtra("outputY", 150) 'crop size
    StartActivity(i)

but image dont found too

i make a log with fp,"nao"&imgclicada&".png" and the result is
/storage/emulated/0/Android/data/click.fight.google/files/clicknao1.png

in the intent have "file://"

its correct

file:///storage/emulated/0/Android/data/click.fight.google/files/clicknao1.png ?

 

[Erel]

The uri looks correct. Note that you don't need to call ParseUri there. It will be parsed internally.