extract package name from apk file

Question

In my java application, I have tried to get the package name of an android application. I have tried it by executing command line argument. The command is :

aapt dump badging <apk file>

And this command returned whole meta data of the application.I have to extract the package name from the returned string suppose named 'result' ;

Answer 1

hoe you are looking for this try this code :

String line;
        while ((line = r.readLine()) != null) {
            int ind = line.indexOf("package: name=");
            if (ind >= 0) {
                String yourValue = line.substring(ind + "default =".length(), line.length() - 1).trim(); // -1 to remove de ";"
                System.out.println(yourValue);
          }