Android Question cant delete file

[ykucuk]

Hello,

I cant delete file from my application folder.

Android version is :4.4.2
Device: Samsung Galaxy Tab

There is permission "WRITE_EXTERNAL"

My app Folder : Haai
Sub Folder Name : Media

i tried

File.Delete (File.DirRootExternal & "/Haai/Media/",sFile )

and

File.Delete ("/mnt/sdcard/Haai/Media" ,sFile )

there is no error for both but file cant delete

any help

 

[Erel]

What is the output of Log(File.Exists(File.DirRootExternal, "Haai/Media/ & sFile)) ?

 

[ykucuk]

it returns true but file still there

 

[Erel]

Is this a real sd card or an internal storage?

 

[ykucuk]

internal storage of Samsung Tab 4

 

[Erel]

What is the output of Log(File.Delete(File.DirRootExternal, "Haai/Media/ & sFile)) ?