find the APK size of installed applications

Question

I am trying to calculate apk file size of the installed applications. Here is the code

 public class PackageTabActivity extends ListActivity{

  private static f         


        

Answer 1

Here is a hack from Joseph that worked for me. His original post can be found here

PackageManager pm = getPackageManager();

Method getPackageSizeInfo = pm.getClass().getMethod(
    "getPackageSizeInfo", String.class, IPackageStatsObserver.class);

getPackageSizeInfo.invoke(pm, "com.android.mms",
    new IPackageStatsObserver.Stub() {

        @Override
        public void onGetStatsCompleted(PackageStats pStats, boolean succeeded)
            throws RemoteException {

            Log.i(TAG, "codeSize: " + pStats.codeSize);
        }
    });

Answer 2

ApplicationInfo tmpInfo = context.getPackageManager().getApplicationInfo(packageName,-1);
long size = new File(tmpInfo.sourceDir).length();