Java tutorial
//package com.java2s; import android.content.Context; import android.content.pm.PackageInfo; import android.content.pm.PackageManager.NameNotFoundException; public class Main { public static String getPackageName(Context ctx) { try { PackageInfo info = ctx.getPackageManager().getPackageInfo(ctx.getPackageName(), 0); return info.packageName; } catch (NameNotFoundException e) { e.printStackTrace(); return null; } } }