ToastUtil.java

package cn.koolcloud.ipos.appstore.utils;

import android.content.Context;
import android.os.Handler;
import android.widget.Toast;

/**
 * <p>Title: ToastUtil.java</p>
 * <p>Description: Toast helper</p>
 * <p>Copyright: Copyright (c) 2013</p>
 * <p>Company: All In Pay</p>
 * @author 		Teddy
 * @date 		2013-10-30
 * @version 	
 */
public class ToastUtil {
	
	private static Toast mToast;
	private static Handler mHandler;
	private static Runnable r = new Runnable() {
		public void run() {
			mToast.cancel();
		}
	};

	private static void showToast(Context mContext, String text, int duration) {
		mHandler = new Handler(mContext.getMainLooper());
		mHandler.removeCallbacks(r);
		
		if (mToast != null) {
			mToast.setText(text);
		} else {
			mToast = Toast.makeText(mContext, text, Toast.LENGTH_LONG);
		}
		mHandler.postDelayed(r, duration);

		mToast.show();
	}

	public static void showToast(Context mContext, int resId, int durationCancel) {
		showToast(mContext, mContext.getResources().getString(resId), durationCancel);
	}
	
	public static void showToast(Context mContext, int resId) {
		showToast(mContext, mContext.getResources().getString(resId), 2000);
	}
}