Can .nomedia be a folder?












6














If a file called .nomedia gets put into a directory, the Media Scanner skips that directory, e.g. sprite images.



Does that also work if .nomedia is a folder?










share|improve this question





























    6














    If a file called .nomedia gets put into a directory, the Media Scanner skips that directory, e.g. sprite images.



    Does that also work if .nomedia is a folder?










    share|improve this question



























      6












      6








      6







      If a file called .nomedia gets put into a directory, the Media Scanner skips that directory, e.g. sprite images.



      Does that also work if .nomedia is a folder?










      share|improve this question















      If a file called .nomedia gets put into a directory, the Media Scanner skips that directory, e.g. sprite images.



      Does that also work if .nomedia is a folder?







      media-scanner






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Dec 16 '18 at 13:41









      iBug

      5,66732451




      5,66732451










      asked Dec 16 '18 at 12:23









      neverMind9neverMind9

      239113




      239113






















          1 Answer
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          13














          Yes. If a folder contains another folder that is named .nomedia, the parent folder will be ignored.



          The relevant code is here (note to the confused: File doesn't necessarily be a regular file - in Linux directories are just special files).



          One of my favorite IME app also creates folders of this name (instead of files) in its asset folders - the assets are ignored by MediaScanner.



          Trivia: If you managed to put other special files like symbolic links or named pipes (FIFOs) with the name .nomedia, it will also work. (Spoiler: indeed you can, but you need root).



          An alternative way, as suggested by beeshyams, is to rename the parent folder and make it start with a dot. This has the same effect as having a .nomedia inside it, as both ways make the code return true (should be ignored).






          share|improve this answer



















          • 4




            +1. i didn't know that !
            – beeshyams
            Dec 16 '18 at 13:40






          • 1




            I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
            – Michał Politowski
            Dec 17 '18 at 8:31










          • @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
            – iBug
            Dec 17 '18 at 9:59











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          1 Answer
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          1 Answer
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          active

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          active

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          13














          Yes. If a folder contains another folder that is named .nomedia, the parent folder will be ignored.



          The relevant code is here (note to the confused: File doesn't necessarily be a regular file - in Linux directories are just special files).



          One of my favorite IME app also creates folders of this name (instead of files) in its asset folders - the assets are ignored by MediaScanner.



          Trivia: If you managed to put other special files like symbolic links or named pipes (FIFOs) with the name .nomedia, it will also work. (Spoiler: indeed you can, but you need root).



          An alternative way, as suggested by beeshyams, is to rename the parent folder and make it start with a dot. This has the same effect as having a .nomedia inside it, as both ways make the code return true (should be ignored).






          share|improve this answer



















          • 4




            +1. i didn't know that !
            – beeshyams
            Dec 16 '18 at 13:40






          • 1




            I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
            – Michał Politowski
            Dec 17 '18 at 8:31










          • @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
            – iBug
            Dec 17 '18 at 9:59
















          13














          Yes. If a folder contains another folder that is named .nomedia, the parent folder will be ignored.



          The relevant code is here (note to the confused: File doesn't necessarily be a regular file - in Linux directories are just special files).



          One of my favorite IME app also creates folders of this name (instead of files) in its asset folders - the assets are ignored by MediaScanner.



          Trivia: If you managed to put other special files like symbolic links or named pipes (FIFOs) with the name .nomedia, it will also work. (Spoiler: indeed you can, but you need root).



          An alternative way, as suggested by beeshyams, is to rename the parent folder and make it start with a dot. This has the same effect as having a .nomedia inside it, as both ways make the code return true (should be ignored).






          share|improve this answer



















          • 4




            +1. i didn't know that !
            – beeshyams
            Dec 16 '18 at 13:40






          • 1




            I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
            – Michał Politowski
            Dec 17 '18 at 8:31










          • @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
            – iBug
            Dec 17 '18 at 9:59














          13












          13








          13






          Yes. If a folder contains another folder that is named .nomedia, the parent folder will be ignored.



          The relevant code is here (note to the confused: File doesn't necessarily be a regular file - in Linux directories are just special files).



          One of my favorite IME app also creates folders of this name (instead of files) in its asset folders - the assets are ignored by MediaScanner.



          Trivia: If you managed to put other special files like symbolic links or named pipes (FIFOs) with the name .nomedia, it will also work. (Spoiler: indeed you can, but you need root).



          An alternative way, as suggested by beeshyams, is to rename the parent folder and make it start with a dot. This has the same effect as having a .nomedia inside it, as both ways make the code return true (should be ignored).






          share|improve this answer














          Yes. If a folder contains another folder that is named .nomedia, the parent folder will be ignored.



          The relevant code is here (note to the confused: File doesn't necessarily be a regular file - in Linux directories are just special files).



          One of my favorite IME app also creates folders of this name (instead of files) in its asset folders - the assets are ignored by MediaScanner.



          Trivia: If you managed to put other special files like symbolic links or named pipes (FIFOs) with the name .nomedia, it will also work. (Spoiler: indeed you can, but you need root).



          An alternative way, as suggested by beeshyams, is to rename the parent folder and make it start with a dot. This has the same effect as having a .nomedia inside it, as both ways make the code return true (should be ignored).







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Dec 17 '18 at 4:33

























          answered Dec 16 '18 at 13:39









          iBugiBug

          5,66732451




          5,66732451








          • 4




            +1. i didn't know that !
            – beeshyams
            Dec 16 '18 at 13:40






          • 1




            I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
            – Michał Politowski
            Dec 17 '18 at 8:31










          • @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
            – iBug
            Dec 17 '18 at 9:59














          • 4




            +1. i didn't know that !
            – beeshyams
            Dec 16 '18 at 13:40






          • 1




            I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
            – Michał Politowski
            Dec 17 '18 at 8:31










          • @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
            – iBug
            Dec 17 '18 at 9:59








          4




          4




          +1. i didn't know that !
          – beeshyams
          Dec 16 '18 at 13:40




          +1. i didn't know that !
          – beeshyams
          Dec 16 '18 at 13:40




          1




          1




          I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
          – Michał Politowski
          Dec 17 '18 at 8:31




          I don't think the "note to the confused" is especially un-confusing. java.io.File is not Android or Linux specific, and can just represent any pathname, including a directory name, on any system, eg. on Windows.
          – Michał Politowski
          Dec 17 '18 at 8:31












          @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
          – iBug
          Dec 17 '18 at 9:59




          @MichałPolitowski I myself don't even have any Java experience! But anyway, a non-programmer would possibly think a File is a file, no?
          – iBug
          Dec 17 '18 at 9:59


















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