admin
2021-07-20 27bd1f81221b8c8e8047118a64c2beb7bc214bbb
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package com.mugua.mgvideo.ui.common;
 
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import android.widget.Toast;
 
import com.google.gson.FieldNamingPolicy;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.lcjian.library.util.RefreshLayout;
import com.lcjian.library.util.common.DimenUtils;
import com.mugua.mgvideo.MGVideoAPI;
import com.mugua.mgvideo.R;
import com.mugua.mgvideo.ui.category.CategoryListAdapter;
import com.yeshi.base.entity.ad.AdPositionEnum;
import com.yeshi.base.utils.BeibeiConstant;
import com.qq.e.ads.cfg.VideoOption;
import com.qq.e.ads.nativ.ADSize;
import com.qq.e.ads.nativ.NativeExpressAD;
import com.qq.e.ads.nativ.NativeExpressADView;
import com.qq.e.comm.util.AdError;
import com.umeng.analytics.MobclickAgent;
import com.yeshi.base.entity.video.VideoInfo;
import com.yeshi.base.entity.video.VideoType;
import com.yeshi.base.utils.ad.AdUtil;
import com.yeshi.base.utils.ad.GDTConstant;
import com.yeshi.base.utils.http.BasicTextHttpResponseHandler;
 
import org.apache.http.Header;
import org.json.JSONObject;
 
import java.util.ArrayList;
import java.util.List;
 
import androidx.fragment.app.Fragment;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 
public class VideosFragment extends Fragment implements
        OnCheckedChangeListener, OnClickListener {
 
    private RefreshLayout rl_video;
 
    private ListView lv_video;
 
    private CategoryListAdapter mGridVideoAdapter;
 
    private List<VideoInfo> mVideoInfos;
 
    private String mHomeType;
 
    private String mVideoType;
 
    private String mStarId;
 
    private RadioGroup rg_category;
 
    private RadioButton rb_most_new;
 
    private RadioButton rb_most_hot;
 
    private int mCurrentPage = 1;
 
    private VideoType type;
    View view;
 
    private ImageView iv_download_failure;
 
    private LinearLayout ll_videosfragment;
 
    private Runnable getVideoRunnable = new Runnable() {
        @Override
        public void run() {
            getVideoList();
        }
    };
 
 
    public static VideosFragment newInstance(VideoType type) {
        VideosFragment fragment = new VideosFragment();
        Bundle bundle = new Bundle();
        bundle.putSerializable("videotype", type);
        fragment.setArguments(bundle);
        return fragment;
    }
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
 
    @Override
    public void onResume() {
        super.onResume();
        MobclickAgent.onPageStart("分类详情页");
    }
 
    @Override
    public void onPause() {
        super.onPause();
        MobclickAgent.onPageEnd("分类详情页");
    }
 
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.videos_activity, null);
        super.onCreate(savedInstanceState);
        rl_video = (RefreshLayout) view.findViewById(R.id.rl_video);
        lv_video = (ListView) view.findViewById(R.id.lv_video);
        rl_video.setOnLoadListener(new RefreshLayout.OnLoadListener() {
            @Override
            public void onLoad() {
                mCurrentPage++;
                getVideoList();
            }
        });
        rl_video.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                mCurrentPage = 1;
                if (AdUtil.getAdType(getContext(), AdPositionEnum.other) != null) {
                    loadAD();
                } else {
                    getVideoList();
                }
            }
        });
        ll_videosfragment = (LinearLayout) view
                .findViewById(R.id.ll_videosfragment);
        iv_download_failure = (ImageView) view
                .findViewById(R.id.iv_videosfragment_download_failure);
        iv_download_failure.setOnClickListener(this);
 
        type = (VideoType) getArguments().getSerializable("videotype");
 
        rg_category = (RadioGroup) view.findViewById(R.id.rg_category);
        rb_most_new = (RadioButton) view.findViewById(R.id.rb_most_new);
        rb_most_hot = (RadioButton) view.findViewById(R.id.rb_most_hot);
 
        int screenWidth = getActivity().getWindowManager().getDefaultDisplay()
                .getWidth();
        LinearLayout.LayoutParams params = new LayoutParams(screenWidth / 4, 10);
        params.gravity = Gravity.CENTER_HORIZONTAL;
        view.findViewById(R.id.v_1).setLayoutParams(params);
        view.findViewById(R.id.v_2).setLayoutParams(params);
        rg_category.setOnCheckedChangeListener(this);
 
        mHomeType = getActivity().getIntent().getStringExtra("home_type");
        mVideoType = getActivity().getIntent().getStringExtra("video_type");
        mStarId = getActivity().getIntent().getStringExtra("star_id");
 
        mHomeType = (mHomeType == null ? "" : mHomeType);
        mVideoType = (mVideoType == null ? "" : mVideoType);
        mStarId = (mStarId == null ? "" : mStarId);
        lv_video = (ListView) view.findViewById(R.id.lv_video);
        mVideoInfos = new ArrayList<VideoInfo>();
        mGridVideoAdapter = new CategoryListAdapter(mVideoInfos,
                rb_most_hot.getContext());
        lv_video.addHeaderView(new View(getContext()));
        ProgressBar pb = new ProgressBar(getContext());
        rl_video.setFooter(pb);
        int padding = DimenUtils.dipToPixels(8, getActivity());
        lv_video.setPadding(padding, 0, padding, padding);
        lv_video.setAdapter(mGridVideoAdapter);
        rl_video.setRefreshing(true);
        lv_video.postDelayed(new Runnable() {
 
            @Override
            public void run() {
 
                if (AdUtil.getAdType(getContext(), AdPositionEnum.other) != null) {
                    loadAD();
                } else {
                    getVideoList();
                }
            }
        }, 200);
 
        return view;
    }
 
    private void getVideoList() {
        if (getActivity() == null) {
            return;
        }
        SharedPreferences preferences = getActivity().getSharedPreferences(
                "user", Context.MODE_PRIVATE);
        String uid = preferences.getString("uid", "");
        MGVideoAPI.getVideoList(getActivity(), uid, mStarId, mHomeType,
                type.getId(), String.valueOf(mCurrentPage), category_two + "",
                new BasicTextHttpResponseHandler() {
 
                    @Override
                    public void onSuccessPerfect(int statusCode,
                                                 Header[] headers, JSONObject jsonObject)
                            throws Exception {
                        if (jsonObject.getBoolean("IsPost")) {
                            ll_videosfragment.setVisibility(View.VISIBLE);
                            iv_download_failure.setVisibility(View.GONE);
                            Gson gson = new GsonBuilder().setFieldNamingPolicy(
                                    FieldNamingPolicy.UPPER_CAMEL_CASE)
                                    .create();
                            List<VideoInfo> videoInfos = gson.fromJson(
                                    jsonObject.getJSONObject("Data")
                                            .getJSONArray("data").toString(),
                                    new TypeToken<List<VideoInfo>>() {
                                    }.getType());
                            if (mCurrentPage == 1) {
                                mVideoInfos.clear();
                            }
                            if (adInfo != null)
                                mVideoInfos.add(adInfo);
                            mVideoInfos.addAll(videoInfos);
                            mGridVideoAdapter.notifyDataSetChanged();
                            // 需要添加广点通原生广告的时候执行以下条件语句,否则取消
                            if (videoInfos != null && videoInfos.size() == 30
                                    && AdUtil.getAdType(getContext(), AdPositionEnum.other) != null) {
                                loadAD();
                            }
                            if ((videoInfos == null || videoInfos.size() == 0)
                                    && mCurrentPage > 1) {
                                Toast.makeText(getActivity(), "没有更多了",
                                        Toast.LENGTH_SHORT).show();
                                mCurrentPage--;
                            }
                        } else {
                            ll_videosfragment.setVisibility(View.GONE);
                            iv_download_failure.setVisibility(View.VISIBLE);
                        }
                    }
 
                    @Override
                    public void onFailure(int statusCode, Header[] headers,
                                          String responseString, Throwable throwable) {
                        super.onFailure(statusCode, headers, responseString,
                                throwable);
                        ll_videosfragment.setVisibility(View.GONE);
                        iv_download_failure.setVisibility(View.VISIBLE);
                    }
 
                    @Override
                    public void onFinish() {
                        rl_video.setLoading(false);
                        rl_video.setRefreshing(false);
                    }
                });
    }
 
    int category_two = 1;
 
    @Override
    public void onCheckedChanged(RadioGroup group, int checkedId) {
        switch (checkedId) {
            case R.id.rb_most_new:
                category_two = 1;
                mCurrentPage = 1;
                view.findViewById(R.id.v_1).setVisibility(View.VISIBLE);
                view.findViewById(R.id.v_2).setVisibility(View.GONE);
                if (AdUtil.getAdType(getContext(), AdPositionEnum.other) != null) {
                    loadAD();
                } else {
                    getVideoList();
                }
 
                break;
            case R.id.rb_most_hot:
                category_two = 2;
                mCurrentPage = 1;
                view.findViewById(R.id.v_1).setVisibility(View.GONE);
                view.findViewById(R.id.v_2).setVisibility(View.VISIBLE);
                if (AdUtil.getAdType(getContext(), AdPositionEnum.other) != null) {
                    loadAD();
                } else {
                    getVideoList();
                }
                break;
 
            default:
                break;
        }
    }
 
    @Override
    public void onClick(View v) {
 
        switch (v.getId()) {
            case R.id.iv_videosfragment_download_failure:
                mCurrentPage = 1;
                getVideoList();
                break;
 
            default:
                break;
        }
    }
 
    /**
     * 广点通原生广告
     */
 
    VideoInfo adInfo;
 
    private void loadAD() {
        NativeExpressAD nativeExpressAD = new NativeExpressAD(getContext(), new ADSize(ADSize.FULL_WIDTH, ADSize.AUTO_HEIGHT),
                GDTConstant.GDT_APP_ID, GDTConstant.GDT_TEMPLATE_SEARCH_RESULT, new NativeExpressAD.NativeExpressADListener() {
            @Override
            public void onADLoaded(final List<NativeExpressADView> list) {
                if (list != null && list.size() > 0) {
                    VideoInfo videoInfo = new VideoInfo();
                    videoInfo.setAdView(list.get(0));
                    adInfo = videoInfo;
                } else
                    adInfo = null;
                lv_video.post(getVideoRunnable);
            }
 
            @Override
            public void onRenderFail(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onRenderSuccess(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onADExposure(NativeExpressADView nativeExpressADView) {
            }
 
            @Override
            public void onADClicked(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onADClosed(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onADLeftApplication(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onADOpenOverlay(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onADCloseOverlay(NativeExpressADView nativeExpressADView) {
 
            }
 
            @Override
            public void onNoAD(AdError adError) {
                adInfo = null;
                lv_video.post(getVideoRunnable);
            }
        }); // 传入Activity
        // 注意:如果您在联盟平台上新建原生模板广告位时,选择了支持视频,那么可以进行个性化设置(可选)
        nativeExpressAD.setVideoOption(new VideoOption.Builder()
                .setAutoPlayPolicy(VideoOption.AutoPlayPolicy.WIFI) // WIFI 环境下可以自动播放视频
                .setAutoPlayMuted(true) // 自动播放时为静音
                .build()); //
        nativeExpressAD.loadAD(1);
    }
 
    @Override
    public void onDestroy() {
        super.onDestroy();
        lv_video.removeCallbacks(getVideoRunnable);
    }
}