Android Open Source - hubblog Toast Utils

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License

The source code is released under:

MIT License

Java Source Code

/*
 * Copyright 2012 GitHub Inc./*w  ww .j  ava 2  s  . c  o m*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.mobile.Utils;

import android.app.Activity;
import android.text.TextUtils;
import android.widget.Toast;

import com.github.kevinsawicki.wishlist.Toaster;

import org.eclipse.egit.github.core.client.RequestException;

/**
 * Utilities for displaying toast notifications
 */
public class ToastUtils {

    /**
     * Show the given message in a {@link Toast}
     * <p>
     * This method may be called from any thread
     *
     * @param activity
     * @param message
     */
    public static void show(final Activity activity, final String message) {
        Toaster.showLong(activity, message);
    }

    /**
     * Show the message with the given resource id in a {@link Toast}
     * <p>
     * This method may be called from any thread
     *
     * @param activity
     * @param resId
     */
    public static void show(final Activity activity, final int resId) {
        if (activity == null)
            return;

        show(activity, activity.getString(resId));
    }

    /**
     * Show {@link Toast} for exception
     * <p>
     * This given default message will be used if an message can not be derived
     * from the given {@link Exception}
     * <p>
     * This method may be called from any thread
     *
     * @param activity
     * @param e
     * @param defaultMessage
     */
    public static void show(final Activity activity, final Exception e,
            final int defaultMessage) {
        if (activity == null)
            return;

        String message;
        if (e instanceof RequestException)
            message = ((RequestException) e).formatErrors();
        else
            message = null;

        if (TextUtils.isEmpty(message))
            message = activity.getString(defaultMessage);

        show(activity, message);
    }
}

Java Source Code List

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