Android Open Source - geoar-app Plugin Download Holder

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License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright 2012 52North Initiative for Geospatial Open Source Software GmbH
 *//from w w  w  .  j  a va 2s .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 org.n52.geoar.newdata;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Parcel;

public class PluginDownloadHolder extends PluginHolder {

  private String description;
  private String identifier;
  private String name;
  private Long version;
  private Bitmap pluginIcon;
  private boolean iconLoaded = false;
  private String publisher;

  private static final Logger LOG = LoggerFactory
      .getLogger(PluginDownloadHolder.class);

  public String getDescription() {
    return description;
  }

  public Uri getDownloadLink() {
    return Uri.parse(PluginDownloader.SERVER_URL + "/" + identifier
        + "/apk");
  }

  public Uri getImageLink() {
    return Uri.parse(PluginDownloader.SERVER_URL + "/" + identifier
        + "/image");
  }

  @Override
  public String getIdentifier() {
    return identifier;
  }

  @Override
  public String getName() {
    return name;
  }

  @Override
  public String getPublisher() {
    return publisher;
  }

  @Override
  public Long getVersion() {
    return version;
  }

  public void setIdentifier(String identifier) {
    this.identifier = identifier;
  }

  public void setDescription(String description) {
    this.description = description;
  }

  public void setName(String name) {
    this.name = name;
  }

  public void setVersion(Long version) {
    this.version = version;
  }

  public void setPublisher(String publisher) {
    this.publisher = publisher;
  }

  @Override
  public void writeToParcel(Parcel dest, int flags) {
    dest.writeString(getClass().getName());
    super.writeToParcel(dest, flags);
  }

  @Override
  public Bitmap getPluginIcon() {
    if (!iconLoaded) {
      try {
        iconLoaded = true;
        URLConnection connection = new URL(getImageLink().toString())
            .openConnection();
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(10000);
        connection.connect();
        BufferedInputStream bis = new BufferedInputStream(
            connection.getInputStream());
        pluginIcon = BitmapFactory.decodeStream(bis);
        bis.close();
      } catch (IOException e) {
        LOG.error("Could not load image " + getImageLink());
      }
    }

    return pluginIcon;
  }

  public boolean isDownloaded() {
    return PluginLoader.getPluginByIdentifier(getIdentifier()) != null;
  }

}

Java Source Code List

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