Java tutorial
//package com.java2s; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.os.Bundle; public class Main { public static final String ARG_1 = "arg1"; public static void start(Context context, Class<? extends Activity> clazz, String arg1) { Intent intent = new Intent(context, clazz); Bundle bundle = new Bundle(); bundle.putString(ARG_1, arg1); intent.putExtras(bundle); context.startActivity(intent); } }