Getting Package Name of Installed app

Note: A lot of people need to fetch the package name, application name of the installed application on the device.Here is the code:

ArrayList<PackageInfo> res = new ArrayList<PackageInfo>();

PackageManager pm = ctx.getPackageManager();

List<PackageInfo> packs = pm.getInstalledPackages(0);

for(int i=0;i<packs.size();i++) {

    PackageInfo p = packs.get(i);

    String description = (String) p.applicationInfo.loadDescription(pm);

    String  label= p.applicationInfo.loadLabel(pm).toString();

    String packageName = p.packageName;

    String versionName = p.versionName;

    String versionCode = p.versionCode;

    String icon = p.applicationInfo.loadIcon(pm);

//Continue to extract other info about the app...

}

Note: Add this permission to the manifest file:

<uses-permission android:name="android.permission.GET_TASKS" />