Intent intent = new Intent(Intent.ACTION_MAIN, null);

        intent.setPackage(getPackageName());

        intent.addCategory(Intent.CATEGORY_SAMPLE_CODE);

        PackageManager pm = getPackageManager();

        List<ResolveInfo> infos = pm.queryIntentActivities(intent, 0);

        ArrayList<SampleInfo> samples = new ArrayList<SampleInfo>();

        final int count = infos.size();

        for (int i = 0; i < count; i++) {

            final ResolveInfo info = infos.get(i);

            final CharSequence labelSeq = info.loadLabel(pm);

            String label = labelSeq != null ? labelSeq.toString() : info.activityInfo.name;

            Intent target = new Intent();

            target.setClassName(info.activityInfo.applicationInfo.packageName,

                    info.activityInfo.name);

            SampleInfo sample = new SampleInfo(label, target);

            samples.add(sample);

        }