Java tutorial
//package com.java2s; //License from project: Open Source License import android.content.Context; import android.view.Gravity; import android.widget.Toast; public class Main { public static void showToast(String message, Context context, int duration) { if (message == null || message.length() == 0) return; try { Toast toast = Toast.makeText(context, message, duration); toast.setGravity(Gravity.CENTER, 0, 0); toast.show(); } catch (Exception e) { // } } public static void showToast(int stringResId, Context context, int duration) { showToast(context.getResources().getString(stringResId), context, duration); } public static void showToast(String message, Context context) { showToast(message, context, Toast.LENGTH_SHORT); } public static void showToast(int stringResId, Context context) { showToast(context.getResources().getString(stringResId), context); } }