android - How to delete a file that exists -

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possible duplicate:
how delete file sd card?

this should simple people, want know how delete file in sd card (/sdcard/folder) if exists i.e?

try this:

file folder = environment.getexternalstoragedirectory(); string filename = folder.getpath() + "/folder/image1.jpg";  file myfile = new file(filename); if(myfile.exists())     myfile.delete();

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