二阶段团队冲刺(3)

今天继续垃圾分类的新闻和语音功能

语音功能

package com.example.listviewtest;

import com.iflytek.cloud.RecognizerResult;

public interface XunFeiCallbackListener {
    void onFinish(RecognizerResult results);
}

package com.example.listviewtest;

import android.content.Context;
import android.util.Log;
import android.widget.Toast;
import com.iflytek.cloud.RecognizerResult;
import com.iflytek.cloud.SpeechConstant;
import com.iflytek.cloud.SpeechError;
import com.iflytek.cloud.SpeechUtility;
import com.iflytek.cloud.ui.RecognizerDialog;
import com.iflytek.cloud.ui.RecognizerDialogListener;
import org.json.JSONArray;
import org.json.JSONObject;
import org.json.JSONTokener;
//jniLibs
public class XunFeiUtil {

    public static String appid = "7ffd5261";

    public static void initXunFei(Context context){
        SpeechUtility.createUtility(context, SpeechConstant.APPID +"=7ffd5261");
    }



    public static void startVoice(Context context, final XunFeiCallbackListener callbackListener) {

        RecognizerDialog dialog = new RecognizerDialog(context,null);
        Log.d("shabi",dialog.toString());
        dialog.setParameter(SpeechConstant.LANGUAGE, "zh_cn");
        dialog.setParameter(SpeechConstant.ACCENT, "mandarin");
        dialog.setParameter(SpeechConstant.ASR_PTT, "0");
        dialog.setListener(new RecognizerDialogListener() {
            @Override
            public void onResult(RecognizerResult recognizerResult, boolean b) {
                callbackListener.onFinish(recognizerResult);
            }
            @Override
            public void onError(SpeechError speechError) {
            }
        });
        dialog.show();
        //Toast.makeText(this, "璇峰紑濮嬭璇?, Toast.LENGTH_SHORT).show();
    }

    public static String parseIatResult(String json) {
        StringBuffer ret = new StringBuffer();
        try {
            JSONTokener tokener = new JSONTokener(json);
            JSONObject joResult = new JSONObject(tokener);
            JSONArray words = joResult.getJSONArray("ws");
            for (int i = 0; i < words.length(); i++) {
                // 杞啓缁撴灉璇嶏紝榛樿浣跨敤绗竴涓粨鏋?
                JSONArray items = words.getJSONObject(i).getJSONArray("cw");
                JSONObject obj = items.getJSONObject(0);
                ret.append(obj.getString("w"));
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return ret.toString();
    }
}

语音功能出现bug，准备修改

新闻功能

主页

package com.llw.goodtrash.contract;

import android.annotation.SuppressLint;

import com.llw.goodtrash.api.ApiService;
import com.llw.goodtrash.model.TrashNewsResponse;
import com.llw.goodtrash.model.TrashResponse;
import com.llw.mvplibrary.base.BasePresenter;
import com.llw.mvplibrary.base.BaseView;
import com.llw.mvplibrary.network.NetworkApi;
import com.llw.mvplibrary.network.observer.BaseObserver;

/**
 * 主页面访问网络
 */
public class MainContract {

    public static class MainPresenter extends BasePresenter<MainView> {
        /**
         * 垃圾分类新闻
         *
         * @param num 数量
         */
        @SuppressLint("CheckResult")
        public void getTrashNews(Integer num) {
            ApiService service = NetworkApi.createService(ApiService.class,0);
            service.getTrashNews(num).compose(NetworkApi.applySchedulers(new BaseObserver<TrashNewsResponse>() {
                @Override
                public void onSuccess(TrashNewsResponse trashNewsResponse) {
                    if (getView() != null) {
                        getView().getTrashNewsResponse(trashNewsResponse);
                    }
                }

                @Override
                public void onFailure(Throwable e) {
                    if (getView() != null) {
                        getView().getTrashNewsFailed(e);
                    }
                }
            }));
        }
    }

    public interface MainView extends BaseView {
        /**
         * 获取垃圾分类新闻返回
         *
         * @param response
         */
        void getTrashNewsResponse(TrashNewsResponse response);

        /**
         * 搜索物品异常返回
         *
         * @param throwable
         */
        void getTrashNewsFailed(Throwable throwable);
    }
}

@Override
    protected MainContract.MainPresenter createPresenter() {
        return new MainContract.MainPresenter();
    }

/**
     * 获取垃圾分类新闻成功返回
     *
     * @param response
     */
    @Override
    public void getTrashNewsResponse(TrashNewsResponse response) {
        if (response.getCode() == Constant.SUCCESS_CODE) {
            List<TrashNewsResponse.NewslistBean> list = response.getNewslist();
            if (list.size() > 0) {
            //数据显示
                
            } else {
                showMsg("垃圾分类新闻为空");
            }
        } else {
            showMsg(response.getMsg());
        }
    }

/**
     * 获取垃圾分类新闻失败返回
     *
     * @param throwable 异常
     */
    @Override
    public void getTrashNewsFailed(Throwable throwable) {
        Log.d(TAG, "获取垃圾分类新闻失败：" + throwable.toString());
    }

然后在initData中调用请求。
@Override
    public void initData(Bundle savedInstanceState) {
        mPresenter.getTrashNews(10);
    }
那么现在页面上的数据请求和返回就都有了，对于这个数据可以设置两个显示的效果，第一个是顶部的轮播，第二个是页面的列表显示。先来完成轮播的显示。

新闻功能部分实现，语音功能出现bug