efunbox-xyyf-mobile-android/app/src/main/java/com/edufound/mobile/interfaces/JsInterfaces.java

package com.edufound.mobile.interfaces;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.media.MediaPlayer;
import android.view.KeyEvent;
import android.webkit.JavascriptInterface;

import com.edufound.mobile.R;
import com.edufound.mobile.activity.IJKPlayerActivity;
import com.edufound.mobile.activity.VideoActivity;
import com.edufound.mobile.application.EApplication;
import com.edufound.mobile.bean.UpgradeBean;
import com.edufound.mobile.main.MainView;
import com.edufound.mobile.pay.PayInit;
import com.edufound.mobile.util.ContextUtil;
import com.edufound.mobile.util.Logger;
import com.edufound.mobile.util.SPutil;
import com.edufound.mobile.util.ShowDebugUrl;
import com.edufound.mobile.util.ShowDevice;
import com.edufound.mobile.util.ShowSetting;
import com.edufound.mobile.util.ToastUtil;
import com.edufound.mobile.util.UpdateUtil;
import com.google.gson.Gson;
import com.tencent.mm.opensdk.modelbiz.WXLaunchMiniProgram;
import com.tencent.mm.opensdk.modelmsg.SendAuth;

import java.io.IOException;
import java.lang.reflect.Method;
import java.security.interfaces.ECKey;
import java.util.HashMap;
import java.util.Map;

public class JsInterfaces {

    Gson mGson;
    MainView mView;
    MediaPlayer mediaPlayer;

    public JsInterfaces(MainView view) {
        mGson = new Gson();
        mView = view;
        if (mediaPlayer == null) {
            mediaPlayer = new MediaPlayer();
            mediaPlayer.reset();
            mediaPlayer = MediaPlayer.create(mView.getActivity(), R.raw.click_music);
        }
    }

    Map<String, String> jsMap = new HashMap<>();

    /*
     * 关闭应用方法
     * */
    @JavascriptInterface
    public void closeApp() {
        EApplication.clearActivity();
    }

    /*
     * 根据key设置SP参数方法
     * */
    @JavascriptInterface
    public void setPreData(String key, String json_data) {
        SPutil.setPrefString(ContextUtil.getContext(), key, json_data);
    }


    /*
     * 根据key获取SP参数方法
     * */
    @JavascriptInterface
    public String getPreData(String key) {
        return SPutil.getPrefString(ContextUtil.getContext(), key, "");
    }

    /*
     * 根据key删除SP参数
     * */
    @JavascriptInterface
    public void delPreData(String key) {
        SPutil.clearRecourds(ContextUtil.getContext(), key);
    }


    /*
     * 设置map参数方法
     * */
    @JavascriptInterface
    public void setStorageByKey(String key, String data) {
        jsMap.put(key, data);
    }

    /*
     * 获取map里参数
     *
     * */
    @JavascriptInterface
    public String getStorageByKey(String key) {
        return jsMap.get(key).toString();
    }

    /*
     * 清空map
     * */
    @JavascriptInterface
    public void clearStorage() {
        jsMap.clear();
    }

    /*
     * 播放视频方法
     * */
    @JavascriptInterface
    public void playVideo(String play_jsons, int play_index, int play_type, String moduleType) {
        //可能要改播放器的逻辑
        Logger.e("play_jsons:" + play_jsons);
        Logger.e("play_index:" + play_index);
        Logger.e("play_type:" + play_type);
        Logger.e("moduleType:" + moduleType);
        Intent intent = new Intent();
        int selectid = SPutil.getPrefInt(mView.getActivity(), SPutil.videoType, 0);
        switch (selectid) {
            case SPutil.VIDEO_VIDEOVIEW:
                intent.setClass(mView.getActivity(), VideoActivity.class);
                break;
            case SPutil.VIDEO_IJKPLAYER:
                intent.setClass(mView.getActivity(), IJKPlayerActivity.class);
                break;
            default:
                intent.setClass(mView.getActivity(), IJKPlayerActivity.class);
                break;
        }
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.putExtra("play_jsons", play_jsons);
        intent.putExtra("play_index", play_index);
        intent.putExtra("play_type", play_type);
        intent.putExtra("play_moduletype", moduleType);
        mView.getActivity().startActivity(intent);
    }

    //JS调用方法，设置播放器
    @JavascriptInterface
    public void setPlayType(int type) {
//        ToastUtil.showToast("setPlayType:" + type);
        int toType = 0;
        switch (type) {
            case 2:
//                ToastUtil.showToast("已选择默认播放器");
                toType = SPutil.VIDEO_VIDEOVIEW;
                break;
            case 1:
                toType = SPutil.VIDEO_IJKPLAYER;
//                ToastUtil.showToast("已选择IJKPlayer播放器");
                break;
        }
        SPutil.setPrefInt(ContextUtil.getContext(), SPutil.videoType, toType);
    }

    //JS调用方法，获取system系统参数
    @JavascriptInterface
    public String getProperty(String key, String defaultValue) {
        String value = defaultValue;
        try {
            Class<?> c = Class.forName("android.os.SystemProperties");
            Method get = c.getMethod("get", String.class, String.class);
            value = (String) (get.invoke(c, key, "unknown"));
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            return value;
        }
    }


    /*
     * 自升级方法
     * */
    @JavascriptInterface
    public void upgradeApp(String infoJson) {
        // 测试json {'title': '升级','type': '1','context': '修正登录异常','download_url':
        // 'http://www.baidu.com'}
        Logger.DebugE("升级提示框:" + infoJson);
        final UpgradeBean entity = mGson.fromJson(infoJson, UpgradeBean.class);
        AlertDialog.Builder builder = new AlertDialog.Builder(mView.getActivity());
        builder.setTitle(entity.title);
        builder.setMessage(entity.context);
        // 判断type，如果是，1、可选升级；2、强制升级
        if (Integer.valueOf(entity.type) == 1) {
            builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    // TODO Auto-generated method stub
                    dialog.dismiss();
                }
            });
        }
        builder.setPositiveButton("升级", new DialogInterface.OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
                // TODO Auto-generated method stub
                // 这里做升级操作
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        UpdateUtil uputil = new UpdateUtil(mView.getActivity());
                        try {
                            uputil.down_file(entity.download_url);
                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                }).start();

            }
        });

        AlertDialog dialog = builder.create();
        dialog.setOnKeyListener(new DialogInterface.OnKeyListener() {

            @Override
            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
                // TODO Auto-generated method stub
                if (event.getKeyCode() == KeyEvent.KEYCODE_BACK || event.getKeyCode() == KeyEvent.KEYCODE_ESCAPE) {
                    return true;
                }
                return false;
            }
        });
        dialog.show();
    }

    //JS条用方法，调起微信登录
    @JavascriptInterface
    public void WeChatLogin() {
        if (!PayInit.getInstance().WX_API.isWXAppInstalled()) {
            ToastUtil.showToast("请安装微信");
        } else {
            final SendAuth.Req req = new SendAuth.Req();
            req.scope = "snsapi_userinfo";
            req.state = "wechat_sdk_demo_test";
            PayInit.getInstance().WX_API.sendReq(req);
        }
    }

    @JavascriptInterface
    public void clickMusic(String left, String right) {
        mediaPlayer.setVolume(Float.valueOf(left), Float.valueOf(right));
        mediaPlayer.start();
    }

    public void desClickMusic() {
        mediaPlayer = null;
    }

    @JavascriptInterface
    public void toMiniProgram(String programId, String path) {
        if (!PayInit.getInstance().WX_API.isWXAppInstalled()) {
            ToastUtil.showToast("请安装微信");
            return;
        }
        WXLaunchMiniProgram.Req req = new WXLaunchMiniProgram.Req();
        req.userName = programId; // 填小程序原始id
        req.path = path;                  //拉起小程序页面的可带参路径，不填默认拉起小程序首页
        req.miniprogramType = WXLaunchMiniProgram.Req.MINIPTOGRAM_TYPE_RELEASE;// 可选打开 开发版，体验版和正式版
        PayInit.getInstance().WX_API.sendReq(req);
    }


    @JavascriptInterface
    public void showDeviceInfo() {
        ShowDevice.getInstance().show(mView.getActivity());
    }

    @JavascriptInterface
    public void showChoseVideo() {
        ShowSetting.getInstance().show(mView.getActivity());
    }

    @JavascriptInterface
    public void showDebugDialog() {
        ShowDebugUrl.getInstance().show(mView);
    }
}