Android Open Source - appboy-android-sdk String Utils






From Project

Back to project page appboy-android-sdk.

License

The source code is released under:

Copyright (c) 2014 Appboy, Inc. All rights reserved. * Use of source code or binaries contained within Appboy's Android SDK is permitted only to enable use of the Appboy platform by customers of Appb...

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Java Source Code

package com.appboy.ui.support;
//from   w ww. j ava  2 s .c  o m
import android.content.res.Resources;

public final class StringUtils {
  public static final String EMPTY_STRING = "";

  public static boolean isNullOrEmpty(String reference) {
    return reference == null || reference.length() == 0;
  }

  /**
   * Checks if the string is null or only contains whitespace characters
   */
  public static boolean isNullOrBlank(String reference) {
    return reference == null || reference.trim().length() == 0;
  }

  public static String getOptionalStringResource(Resources resources, int stringResourceId, String defaultString) {
    try {
      return resources.getString(stringResourceId);
    } catch (Resources.NotFoundException e) {
      return defaultString;
    }
  }
}




Java Source Code List

com.android.vending.billing.utils.Base64DecoderException.java
com.android.vending.billing.utils.Base64.java
com.android.vending.billing.utils.IabException.java
com.android.vending.billing.utils.IabHelper.java
com.android.vending.billing.utils.IabResult.java
com.android.vending.billing.utils.Inventory.java
com.android.vending.billing.utils.Purchase.java
com.android.vending.billing.utils.Security.java
com.android.vending.billing.utils.SkuDetails.java
com.appboy.AppboyAdmReceiver.java
com.appboy.AppboyGcmReceiver.java
com.appboy.AppboyNotificationUtils.java
com.appboy.helloworld.HelloAppboyActivity.java
com.appboy.sample.AppboyBroadcastReceiver.java
com.appboy.sample.AppboyFragmentActivity.java
com.appboy.sample.CustomAppboyNavigator.java
com.appboy.sample.CustomSlideupManagerListener.java
com.appboy.sample.CustomSlideupViewFactory.java
com.appboy.sample.DecisionFragment.java
com.appboy.sample.DroidBoyActivity.java
com.appboy.sample.DroidGirlActivity.java
com.appboy.sample.DroidboyApplication.java
com.appboy.sample.FeedCategoriesFragment.java
com.appboy.sample.FeedFragmentActivity.java
com.appboy.sample.FeedbackFragmentActivity.java
com.appboy.sample.PreferencesActivity.java
com.appboy.sample.SlideupTesterActivity.java
com.appboy.sample.Test.java
com.appboy.sample.UserProfileDialog.java
com.appboy.sample.util.SharedPrefsUtil.java
com.appboy.ui.AppboyFeedFragment.java
com.appboy.ui.AppboyFeedbackFragment.java
com.appboy.ui.AppboyNavigator.java
com.appboy.ui.AppboyWebViewActivity.java
com.appboy.ui.actions.ActionFactory.java
com.appboy.ui.actions.ActivityAction.java
com.appboy.ui.actions.GooglePlayAppDetailsAction.java
com.appboy.ui.actions.IAction.java
com.appboy.ui.actions.ViewAction.java
com.appboy.ui.actions.WebAction.java
com.appboy.ui.activities.AppboyBaseActivity.java
com.appboy.ui.activities.AppboyBaseFragmentActivity.java
com.appboy.ui.activities.AppboyFeedActivity.java
com.appboy.ui.adapters.AppboyListAdapter.java
com.appboy.ui.configuration.XmlUIConfigurationProvider.java
com.appboy.ui.slideups.AppboySlideupManager.java
com.appboy.ui.slideups.ISlideupManagerListener.java
com.appboy.ui.slideups.ISlideupViewFactory.java
com.appboy.ui.slideups.ISlideupViewLifecycleListener.java
com.appboy.ui.slideups.SlideupCloser.java
com.appboy.ui.slideups.SlideupOperation.java
com.appboy.ui.slideups.SlideupViewWrapper.java
com.appboy.ui.slideups.SwipeDismissTouchListener.java
com.appboy.ui.slideups.TouchAwareSwipeDismissTouchListener.java
com.appboy.ui.support.DrawingUtils.java
com.appboy.ui.support.StringUtils.java
com.appboy.ui.support.UriUtils.java
com.appboy.ui.support.ViewUtils.java
com.appboy.ui.widget.BannerImageCardView.java
com.appboy.ui.widget.BaseCardView.java
com.appboy.ui.widget.CaptionedImageCardView.java
com.appboy.ui.widget.CrossPromotionSmallCardView.java
com.appboy.ui.widget.DefaultCardView.java
com.appboy.ui.widget.ShortNewsCardView.java
com.appboy.ui.widget.StarRatingView.java
com.appboy.ui.widget.TextAnnouncementCardView.java