Android Open Source - bluekai-android-sdk Blue Kai View Dialog

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License

The source code is released under:
Apache License
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Java Source Code

/*
 * Copyright 2013-present BlueKai, Inc.//from   w ww.j  av  a2s  . 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.bluekai.sdk;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.RelativeLayout;

import com.bluekai.sdk.listeners.BKViewListener;
import com.bluekai.sdk.model.ParamsList;
import com.bluekai.sdk.utils.Logger;

public class BlueKaiViewDialog extends DialogFragment {
  private final String TAG = "BlueKaiView";

  private WebView blueKaiView = null;
  private BKViewListener listener = null;
  private String url = null;
  private boolean existingData = false;
  private boolean errorOccured = false;
  private ParamsList paramsList = null;
  
  public BlueKaiViewDialog() {

  }

  private boolean isExistingData() {
    return this.existingData;
  }
  
  private ParamsList getParamsList(){
    return this.paramsList;
  }

  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState) {
    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(getActivity());
    if (blueKaiView == null) {
      blueKaiView = new WebView(getActivity());
      WebViewClient client = new WebViewClient() {
        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
          super.onReceivedError(view, errorCode, description, failingUrl);
          Logger.debug("BlueKaiView", "Error loading BK URL in webview -- " + errorCode + " -- "
              + description);
          errorOccured = true;
          if (listener != null) {
            listener.onViewLoaded(false, isExistingData(), getParamsList());
          }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
          super.onPageFinished(view, url);
          if (!errorOccured && listener != null) {
            errorOccured = false;
            listener.onViewLoaded(true, isExistingData(), getParamsList());
          }
        }
      };
      blueKaiView.setWebViewClient(client);
      WebSettings webSettings = blueKaiView.getSettings();
      webSettings.setJavaScriptEnabled(true);
      int height = 1, width = 1;
      // if (devMode) {
      height = width = 300;
      // }
      RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(width, height);
      params.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
      params.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE);
      params.setMargins(10, 10, 10, 10);
      blueKaiView.setLayoutParams(params);
      blueKaiView.setBackgroundColor(Color.LTGRAY);
      alertDialogBuilder.setNegativeButton("Close", new OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
          dialog.dismiss();
        }
      });
    }
    blueKaiView.loadUrl(url);
    alertDialogBuilder.setView(blueKaiView);
    return alertDialogBuilder.create();
  }

  public void setBKViewListener(BKViewListener listener) {
    this.listener = listener;
  }

  public void setLoadURL(String url, boolean existingData, ParamsList paramsList) {
    // blueKaiView.loadUrl(url);
    this.existingData = existingData;
    this.url = url;
    this.paramsList = paramsList;
  }

}
Java Source Code List
