Android Open Source - kure-music-player Single Toast

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.kure.musicplayer.helpers;
//from   w w w .  jav a  2 s.  c o m
import android.content.Context;
import android.widget.Toast;

/**
 * Makes sure that a single Toast (text message) is displayed
 * on the application.
 *
 * Normally when you call several Toasts, they wait for the
 * others to finish.
 * We don't want that!
 *
 * With this class, you get an immediate Toast right away.
 *
 * Thanks to the awesome guys at StackOverflow:
 * http://stackoverflow.com/a/18676736
 *
 * Created by kure on 9/24/2014.
 */
public class SingleToast {

  private static Toast singleToast = null;

  /**
   * Immediately shows a text message.
   * Use this the same way you would call `Toast`.
   *
   * @note It calls "show()" immediately.
   */
  public static void show(Context c, String text, int duration) {

    if (singleToast != null)
      singleToast.cancel(); // override current Toast, mate!

    singleToast = Toast.makeText(c, text, duration);
    singleToast.show();
  }
}

Java Source Code List