Android Open Source - empub Abstract Content Fragment

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License

The source code is released under:

Apache License

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Java Source Code

/***
  Copyright (c) 2012 CommonsWare, LLC//  w w  w.  j ava 2  s  . 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.commonsware.empub;

import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.os.Build;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

abstract public class AbstractContentFragment extends WebViewFragment {
  abstract String getPage();

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setRetainInstance(true);
  }

  @SuppressLint("SetJavaScriptEnabled")
  @TargetApi(11)
  @Override
  public View onCreateView(LayoutInflater inflater,
                           ViewGroup container,
                           Bundle savedInstanceState) {
    View result=
        super.onCreateView(inflater, container, savedInstanceState);

    getWebView().getSettings().setJavaScriptEnabled(true);
    getWebView().getSettings().setSupportZoom(true);
    getWebView().getSettings().setBuiltInZoomControls(true);
    
    if (Build.VERSION.SDK_INT>=Build.VERSION_CODES.HONEYCOMB) {
      getWebView().getSettings().setDisplayZoomControls(false);
    }
    
    getWebView().loadUrl(getPage());

    return(result);
  }

  @Override
  public void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    setUserVisibleHint(true);
  }
}

Java Source Code List