CODEWITHSUNDEEP
androidfiledelete-fileddms
Sanchit Paurush
Sanchit Paurush

Reputation: 6162

How to delete all files saved in DDMS data in android?

I have saved some ser file by below code

OutputStream file = context.openFileOutput(fileName, Context.MODE_PRIVATE);


            BufferedOutputStream buffer = new BufferedOutputStream( file );

            ObjectOutput output = new ObjectOutputStream(buffer);

            try{

              output.writeObject(map1);



            }

Now please tell me how to delete all files saved through this code.

Upvotes: 0

Views: 534

Answers (2)

Lalit Poptani
Lalit Poptani

Reputation: 67296

You can do it like this, Get the Path of folder that you want to delete with all files and then delete all files one by one.

File dir = new File("/data/directory_name/");

if (dir.isDirectory()) {
        String[] children = dir.list();
        for (int i = 0; i < children.length; i++) {
            new File(dir, children[i]).delete();
        }
    }

Upvotes: 3

Android
Android

Reputation: 1427

try this code 

File file = new File(Environment.getExternalStorageDirectory()+"/filenameWithExtenstion");
file.delete();

Upvotes: 1

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