Android Open Source - diagnostic-tool Toaster

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License

The source code is released under:

Copyright (c) 2014 Ford Motor Company All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are me...

Java Source Code

package com.openxc.openxcdiagnostic.util;
/*from  w  w w .j  av  a  2  s .  c  o  m*/
import android.app.Activity;
import android.view.View;
import android.widget.Toast;

/**
 * 
 * Simple class for displaying an Android Toast.
 * 
 */
public class Toaster {

    public static Toast sToast;

    /**
     * Displays a toast with the given <code>message</code> for a time indicated
     * by <code>Toast.LENGTH_LONG</code>
     * 
     * @param context
     * @param message
     */
    public static void showToast(Activity context, String message) {
        showToast(context, message, Toast.LENGTH_LONG);
    }

    /**
     * Displays a toast with the given <code>message</code> for a time indicated
     * by <code>length/code>
     * 
     * @param context
     * @param message
     * @param length
     */
    public static void showToast(Activity context, String message, int length) {

        if (sToast != null && toastIsDisplaying()) {
            sToast.cancel();
        }

        sToast = Toast.makeText(context, message, length);
        sToast.show();
    }

    private static boolean toastIsDisplaying() {
        return sToast.getView().getWindowVisibility() == View.VISIBLE;
    }

}

Java Source Code List

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