Android Open Source - Bolts-Android App Link

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License

The source code is released under:

BSD License For Bolts software Copyright (c) 2013, Facebook, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that t...

Java Source Code

/*
 *  Copyright (c) 2014, Facebook, Inc.//from   www  .j  a va  2 s . c  o  m
 *  All rights reserved.
 *
 *  This source code is licensed under the BSD-style license found in the
 *  LICENSE file in the root directory of this source tree. An additional grant
 *  of patent rights can be found in the PATENTS file in the same directory.
 *
 */
package bolts;

import android.net.Uri;

import java.util.Collections;
import java.util.List;

/**
 * Contains App Link metadata relevant for navigation on this device derived from the HTML
 * at a given URL.
 */
public class AppLink {
  /**
   * Represents a target defined in App Link metadata, consisting of at least a package name,
   * and optionally a URL, class name (for explicit intent handling), and an app name.
   */
  public static class Target {
    private final Uri url;
    private final String packageName;
    private final String className;
    private final String appName;

    /**
     * Creates a Target with the given metadata.
     *
     * @param packageName the package name for the target.
     * @param className   the class name to be used when creating an explicit intent.
     * @param url         the URL to be used as the data in the constructed intent.
     * @param appName     the name of the app.
     */
    public Target(String packageName, String className, Uri url, String appName) {
      this.packageName = packageName;
      this.className = className;
      this.url = url;
      this.appName = appName;
    }

    /**
     * @return the URL that will be used as the data in an intent constructed from this target.
     * If no url is specified, the intent will use the URL that was the source of this metadata.
     */
    public Uri getUrl() {
      return url;
    }

    /**
     * @return the app name.
     */
    public String getAppName() {
      return appName;
    }

    /**
     * @return the class name to be used when creating an explicit intent from this target.
     */
    public String getClassName() {
      return className;
    }

    /**
     * @return the package name of the app.
     */
    public String getPackageName() {
      return packageName;
    }
  }


  private Uri sourceUrl;
  private List<Target> targets;
  private Uri webUrl;

  /**
   * Creates an AppLink with the given metadata.
   *
   * @param sourceUrl the URL from which this App Link was derived.
   * @param targets   an ordered list of Targets for this platform that will be used when navigating
   *                  with this App Link.
   * @param webUrl    the fallback web URL, if any, for this App Link.
   */
  public AppLink(Uri sourceUrl, List<Target> targets, Uri webUrl) {
    this.sourceUrl = sourceUrl;
    if (targets == null) {
      targets = Collections.emptyList();
    }
    this.targets = targets;
    this.webUrl = webUrl;
  }

  /**
   * @return the URL from which this App Link was derived.
   */
  public Uri getSourceUrl() {
    return sourceUrl;
  }

  /**
   * @return the ordered list of Targets for this platform.
   */
  public List<Target> getTargets() {
    return Collections.unmodifiableList(targets);
  }

  /**
   * @return the fallback web URL, if any was specified, for this App Link.
   */
  public Uri getWebUrl() {
    return webUrl;
  }
}

Java Source Code List

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