content: /**
    * Copyright 2017 JessYan
    *
    * 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 <%= appPackage %>.base;
  
  import android.os.Parcelable;
  import android.support.v4.app.Fragment;
  import android.support.v4.app.FragmentManager;
  import android.support.v4.app.FragmentStatePagerAdapter;
  import android.view.View;
  import android.view.ViewGroup;
  
  import java.util.List;
  
  /**
   * ================================================
   * 基类 {@link FragmentStatePagerAdapter}
   * <p>
   * Created by JessYan on 22/03/2016
   * <a href="mailto:jess.yan.effort@gmail.com">Contact me</a>
   * <a href="https://github.com/JessYanCoding">Follow me</a>
   * ================================================
   */
  public class AdapterViewPager extends FragmentStatePagerAdapter {
      private List<Fragment> mList;
      private CharSequence[] mTitles;
  
      public AdapterViewPager(FragmentManager fragmentManager, List<Fragment> list) {
          super(fragmentManager);
          this.mList = list;
      }
  
  
      public AdapterViewPager(FragmentManager fragmentManager, List<Fragment> list, CharSequence[] titles) {
          super(fragmentManager);
          this.mList = list;
          this.mTitles = titles;
      }
  
      @Override
      public Fragment getItem(int position) {
          return mList.get(position);
      }
  
      @Override
      public CharSequence getPageTitle(int position) {
          if (mTitles != null) {
              return mTitles[position];
          }
          return super.getPageTitle(position);
      }
  
      @Override
      public int getCount() {
          return mList.size();
      }
  
      @Override
      public Parcelable saveState() {
          return null;
      }
  
      @Override
      public Object instantiateItem(ViewGroup container, int position) {
          Fragment f = (Fragment) super.instantiateItem(container, position);
          View view = f.getView();
          if (view != null)
              container.addView(view);
          return f;
      }
  
      @Override
      public void destroyItem(ViewGroup container, int position, Object object) {
          View view = mList.get(position).getView();
          if (view != null)
              container.removeView(view);
      }
  }
  