Java tutorial
//package com.java2s; //License from project: Apache License import android.content.Context; import android.os.Handler; import android.widget.Toast; public class Main { private static Handler handler; private static Context context; public static void showToast(final String text) { handler.post(new Runnable() { @Override public void run() { Toast.makeText(context, text, Toast.LENGTH_SHORT).show(); } }); } public void showToast(final String text, final int duration) { handler.post(new Runnable() { @Override public void run() { Toast.makeText(context, text, duration).show(); } }); } }