NewsFragment.java

package com.yuyh.sprintnba.ui.fragment;

import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.ViewPager;

import com.yuyh.sprintnba.R;
import com.yuyh.sprintnba.base.BaseLazyFragment;
import com.yuyh.sprintnba.ui.adapter.VPNewsAdapter;
import com.yuyh.sprintnba.ui.presenter.Presenter;
import com.yuyh.sprintnba.ui.presenter.impl.NBANewsPresenterImpl;
import com.yuyh.sprintnba.ui.view.NewsView;
import com.yuyh.library.utils.DimenUtils;
import com.yuyh.library.view.viewpager.indicator.IndicatorViewPager;
import com.yuyh.library.view.viewpager.indicator.ScrollIndicatorView;
import com.yuyh.library.view.viewpager.indicator.slidebar.DrawableBar;
import com.yuyh.library.view.viewpager.indicator.slidebar.ScrollBar;
import com.yuyh.library.view.viewpager.indicator.transition.OnTransitionTextListener;

import fm.jiecao.jcvideoplayer_lib.JCVideoPlayer;

/**
 * @author yuyh.
 * @date 16/6/5.
 */
public class NewsFragment extends BaseLazyFragment implements NewsView {


    private IndicatorViewPager indicatorViewPager;
    private ScrollIndicatorView scrollIndicatorView;

    @Override
    protected void onCreateViewLazy(Bundle savedInstanceState) {
        super.onCreateViewLazy(savedInstanceState);
        setContentView(R.layout.fragment_nba_news);

        Presenter presenter = new NBANewsPresenterImpl(mActivity, this);
        presenter.initialized();
    }

    @Override
    public void initializeViews(String[] names) {

        scrollIndicatorView = (ScrollIndicatorView) findViewById(R.id.nba_news_indicator);
        scrollIndicatorView.setBackgroundColor(ContextCompat.getColor(mActivity, R.color.colorPrimary));
        scrollIndicatorView.setScrollBar(new DrawableBar(mActivity, R.drawable.round_border_white_selector, ScrollBar.Gravity.CENTENT_BACKGROUND) {
            @Override
            public int getHeight(int tabHeight) {
                return tabHeight - DimenUtils.dpToPxInt(12);
            }

            @Override
            public int getWidth(int tabWidth) {
                return tabWidth - DimenUtils.dpToPxInt(12);
            }
        });
        scrollIndicatorView.setSplitAuto(true);
        // 设置滚动监听
        scrollIndicatorView.setOnTransitionListener(new OnTransitionTextListener().setColor(getResources().getColor(R.color.colorPrimary), Color.WHITE));

        ViewPager viewPager = (ViewPager) findViewById(R.id.nba_news_viewPager);
        viewPager.setOffscreenPageLimit(names.length);
        indicatorViewPager = new IndicatorViewPager(scrollIndicatorView, viewPager);
        indicatorViewPager.setAdapter(new VPNewsAdapter(mActivity, names, getChildFragmentManager()));
    }

    @Override
    public void setUserVisibleHint(boolean isVisibleToUser) {
        super.setUserVisibleHint(isVisibleToUser);
        if (isVisibleToUser && mActivity != null) {
            mActivity.invalidateOptionsMenu();
        }
    }

    @Override
    protected void onPauseLazy() {
        super.onPauseLazy();
        JCVideoPlayer.releaseAllVideos();
    }
}