Android Open Source - picasso Network Policy






From Project

Back to project page picasso.

License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2015 Square, Inc.// ww w.jav a 2s.  co  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.squareup.picasso;

/** Designates the policy to use for network requests. */
@SuppressWarnings("PointlessBitwiseExpression")
public enum NetworkPolicy {

  /** Skips checking the disk cache and forces loading through the network. */
  NO_CACHE(1 << 0),

  /**
   * Skips storing the result into the disk cache.
   * <p>
   * <em>Note</em>: At this time this is only supported if you are using OkHttp.
   */
  NO_STORE(1 << 1),

  /** Forces the request through the disk cache only, skipping network. */
  OFFLINE(1 << 2);

  public static boolean shouldReadFromDiskCache(int networkPolicy) {
    return (networkPolicy & NetworkPolicy.NO_CACHE.index) == 0;
  }

  public static boolean shouldWriteToDiskCache(int networkPolicy) {
    return (networkPolicy & NetworkPolicy.NO_STORE.index) == 0;
  }

  public static boolean isOfflineOnly(int networkPolicy) {
    return (networkPolicy & NetworkPolicy.OFFLINE.index) != 0;
  }

  final int index;

  private NetworkPolicy(int index) {
    this.index = index;
  }
}




Java Source Code List

com.example.picasso.Data.java
com.example.picasso.GrayscaleTransformation.java
com.example.picasso.PicassoSampleActivity.java
com.example.picasso.PicassoSampleAdapter.java
com.example.picasso.SampleContactsActivity.java
com.example.picasso.SampleContactsAdapter.java
com.example.picasso.SampleGalleryActivity.java
com.example.picasso.SampleGridViewActivity.java
com.example.picasso.SampleGridViewAdapter.java
com.example.picasso.SampleListDetailActivity.java
com.example.picasso.SampleListDetailAdapter.java
com.example.picasso.SampleScrollListener.java
com.example.picasso.SampleWidgetProvider.java
com.example.picasso.SquaredImageView.java
com.squareup.picasso.Action.java
com.squareup.picasso.AssetRequestHandler.java
com.squareup.picasso.BitmapHunter.java
com.squareup.picasso.Cache.java
com.squareup.picasso.Callback.java
com.squareup.picasso.ContactsPhotoRequestHandler.java
com.squareup.picasso.ContentStreamRequestHandler.java
com.squareup.picasso.DeferredRequestCreator.java
com.squareup.picasso.Dispatcher.java
com.squareup.picasso.Downloader.java
com.squareup.picasso.FetchAction.java
com.squareup.picasso.FileRequestHandler.java
com.squareup.picasso.GetAction.java
com.squareup.picasso.ImageViewAction.java
com.squareup.picasso.LruCache.java
com.squareup.picasso.MarkableInputStream.java
com.squareup.picasso.MediaStoreRequestHandler.java
com.squareup.picasso.MemoryPolicy.java
com.squareup.picasso.NetworkPolicy.java
com.squareup.picasso.NetworkRequestHandler.java
com.squareup.picasso.OkHttpDownloader.java
com.squareup.picasso.PicassoDrawable.java
com.squareup.picasso.PicassoExecutorService.java
com.squareup.picasso.Picasso.java
com.squareup.picasso.RemoteViewsAction.java
com.squareup.picasso.RequestCreator.java
com.squareup.picasso.RequestHandler.java
com.squareup.picasso.Request.java
com.squareup.picasso.ResourceRequestHandler.java
com.squareup.picasso.StatsSnapshot.java
com.squareup.picasso.Stats.java
com.squareup.picasso.TargetAction.java
com.squareup.picasso.Target.java
com.squareup.picasso.Transformation.java
com.squareup.picasso.UrlConnectionDownloader.java
com.squareup.picasso.Utils.java
com.squareup.picasso.pollexor.PollexorRequestTransformer.java