ToastUtils

package com.utils.android.util;

import java.util.Timer;

import android.app.Activity;
import android.content.Context;
import android.text.TextUtils;
import android.view.View;
import android.widget.Toast;

public final class ToastUtils {
	public static int CONSTANT_DURA = Toast.LENGTH_SHORT;

	/**
	 * Find text from resourse and show into toast message
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param messageResourceId
	 *            The resource containing the message to be displayed
	 */
	public static void show(final Activity activity, final int messageResourceId) {
		ToastUtils.show(activity, messageResourceId, ToastUtils.CONSTANT_DURA);
	}

	/**
	 * Find text from resourse and show into toast message with custome time
	 * {@link Timer} in millisecond
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param messageResourceId
	 *            The resource containing the message to be displayed
	 * @param duration
	 *            How long to display the message. Either
	 *            {@link Toast#LENGTH_SHORT} or {@link Toast#LENGTH_LONG}
	 */
	public static void show(final Activity activity,
			final int messageResourceId, final int duration) {
		ToastUtils.showToast(activity, activity.getString(messageResourceId),
				null, duration);
	}

	/**
	 * Toast directly pass string to file to an argument
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param message
	 *            The message to be displayed
	 */
	public static void show(final Activity activity, final String message) {
		ToastUtils.show(activity, message, ToastUtils.CONSTANT_DURA);
	}

	/**
	 * Toast directly pass string to file to an argument with custom
	 * {@link Toast} message
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param message
	 *            The message to be displayed
	 * @param duration
	 *            How long to display the message. Either
	 *            {@link Toast#LENGTH_SHORT} or {@link Toast#LENGTH_LONG}
	 */
	public static void show(final Activity activity, final String message,
			final int duration) {
		ToastUtils.showToast(activity, message, null, duration);
	}

	/**
	 * Make a standard toast that displays a {@link View}.
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param view
	 *            The {@link View} to show
	 */
	public static void show(final Activity activity, final View view) {
		ToastUtils.show(activity, view, ToastUtils.CONSTANT_DURA);
	}

	/**
	 * Make a standard toast that displays a {@link View}.
	 * 
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message
	 * @param view
	 *            The {@link View} to show
	 * @param duration
	 *            How long to display the message. Either
	 *            {@link Toast#LENGTH_SHORT} or {@link Toast#LENGTH_LONG}
	 */
	public static void show(final Activity activity, final View view,
			final int duration) {
		ToastUtils.showToast(activity, null, view, duration);
	}

	/**
	 * @param activity
	 *            {@link Activity} used to create the {@link Toast} message.
	 * @param message
	 *            The message to be displayed.
	 * @param view
	 *            The {@link View} to be displayed.
	 * @param duration
	 *            How long to display the message. Either
	 *            {@link Toast#LENGTH_SHORT} or {@link Toast#LENGTH_LONG}.
	 */
	private static void showToast(final Activity activity,
			final String message, final View view, final int duration) {
		if (activity == null) {
			return;
		}
		if (TextUtils.isEmpty(message) && view == null) {
			return;
		}

		final Context context = activity.getApplicationContext();

		activity.runOnUiThread(new Runnable() {
			@Override
			public void run() {
				final Toast toast = Toast.makeText(context, message, duration);

				if (view != null) {
					toast.setView(view);
				}

				toast.show();
			}
		});
	}
}