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   源码介绍

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package com.baidu.navi.sdkdemo;

import java.io.File;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

import com.baidu.navi.sdkdemo.R;
import com.baidu.navisdk.adapter.BNCommonSettingParam;
import com.baidu.navisdk.adapter.BNOuterLogUtil;
import com.baidu.navisdk.adapter.BNOuterTTSPlayerCallback;
import com.baidu.navisdk.adapter.BNRouteGuideManager;
import com.baidu.navisdk.adapter.BNRoutePlanNode;
import com.baidu.navisdk.adapter.BNRoutePlanNode.CoordinateType;
import com.baidu.navisdk.adapter.BNaviCommonParams;
import com.baidu.navisdk.adapter.BNaviSettingManager;
import com.baidu.navisdk.adapter.BaiduNaviManager;
import com.baidu.navisdk.adapter.BaiduNaviManager.NaviInitListener;
import com.baidu.navisdk.adapter.BaiduNaviManager.RoutePlanListener;
import com.baidu.navisdk.adapter.PackageUtil;
import com.baidu.navisdk.adapter.base.BaiduNaviSDKProxy;

import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

public class BNDemoMainActivity extends Activity {

    public static List<Activity> activityList = new LinkedList<Activity>();

    private static final String APP_FOLDER_NAME = "BNSDKSimpleDemo";

    private Button mWgsNaviBtn = null;
    private Button mGcjNaviBtn = null;
    private Button mBdmcNaviBtn = null;
    private Button mDb06ll = null;
    private String mSDCardPath = null;

    public static final String ROUTE_PLAN_NODE = "routePlanNode";
    public static final String SHOW_CUSTOM_ITEM = "showCustomItem";
    public static final String RESET_END_NODE = "resetEndNode";
    public static final String VOID_MODE = "voidMode";

    private final static String authBaseArr[] =
            { Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.ACCESS_FINE_LOCATION };
    private final static String authComArr[] = { Manifest.permission.READ_PHONE_STATE };
    private final static int authBaseRequestCode = 1;
    private final static int authComRequestCode = 2;
    
    private boolean hasInitSuccess = false;
    private boolean hasRequestComAuth = false;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);

        activityList.add(this);

        setContentView(R.layout.activity_main);

        Handler h = new Handler();
        h.postDelayed(new Runnable() {
            
            @Override
            public void run() {
                String name = Thread.currentThread().getName();
                Log.i("crug", name);
                delayTest();
            }
        }, 500);
        mWgsNaviBtn = (Button) findViewById(R.id.wgsNaviBtn);
        mGcjNaviBtn = (Button) findViewById(R.id.gcjNaviBtn);
        mBdmcNaviBtn = (Button) findViewById(R.id.bdmcNaviBtn);
        mDb06ll = (Button) findViewById(R.id.mDb06llNaviBtn);
        BNOuterLogUtil.setLogSwitcher(true);

        initListener();
        if (initDirs()) {
            initNavi();
        }

        // BNOuterLogUtil.setLogSwitcher(true);
    }

    @Override
    protected void onResume() {
        super.onResume();
    }
    
    public void delayTest() {
         // SDKInitializer.initialize(BNDemoMainActivity.this.getApplication());
//        new Thread(new Runnable() {
//            
//            @Override
//            public void run() {
//                Looper.prepare();
//                SDKInitializer.initialize(BNDemoMainActivity.this.getApplication());
//            }
//        }).start();
    }

    private void initListener() {

        if (mWgsNaviBtn != null) {
            mWgsNaviBtn.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View arg0) {
                    if (BaiduNaviManager.isNaviInited()) {
                        routeplanToNavi(CoordinateType.WGS84);
                    }
                }

            });
        }
        if (mGcjNaviBtn != null) {
            mGcjNaviBtn.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View arg0) {
                    if (BaiduNaviManager.isNaviInited()) {
                        routeplanToNavi(CoordinateType.GCJ02);
                    }
                }

            });
        }
        if (mBdmcNaviBtn != null) {
            mBdmcNaviBtn.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View arg0) {

                    if (BaiduNaviManager.isNaviInited()) {
                        routeplanToNavi(CoordinateType.BD09_MC);
                    }
                }
            });
        }

        if (mDb06ll != null) {
            mDb06ll.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View arg0) {
                    if (BaiduNaviManager.isNaviInited()) {
                        routeplanToNavi(CoordinateType.BD09LL);
                    }
                }
            });
        }

    }

    private boolean initDirs() {
        mSDCardPath = getSdcardDir();
        if (mSDCardPath == null) {
            return false;
        }
        File f = new File(mSDCardPath, APP_FOLDER_NAME);
        if (!f.exists()) {
            try {
                f.mkdir();
            } catch (Exception e) {
                e.printStackTrace();
                return false;
            }
        }
        return true;
    }

    String authinfo = null;

    /**
     * 内部TTS播报状态回传handler
     */
    private Handler ttsHandler = new Handler() {
        public void handleMessage(Message msg) {
            int type = msg.what;
            switch (type) {
                case BaiduNaviManager.TTSPlayMsgType.PLAY_START_MSG: {
                    // showToastMsg("Handler : TTS play start");
                    break;
                }
                case BaiduNaviManager.TTSPlayMsgType.PLAY_END_MSG: {
                    // showToastMsg("Handler : TTS play end");
                    break;
                }
                default:
                    break;
            }
        }
    };

    /**
     * 内部TTS播报状态回调接口
     */
    private BaiduNaviManager.TTSPlayStateListener ttsPlayStateListener = new BaiduNaviManager.TTSPlayStateListener() {

        @Override
        public void playEnd() {
            // showToastMsg("TTSPlayStateListener : TTS play end");
        }

        @Override
        public void playStart() {
            // showToastMsg("TTSPlayStateListener : TTS play start");
        }
    };

    public void showToastMsg(final String msg) {
        BNDemoMainActivity.this.runOnUiThread(new Runnable() {

            @Override
            public void run() {
                Toast.makeText(BNDemoMainActivity.this, msg, Toast.LENGTH_SHORT).show();
            }
        });
    }

    private boolean hasBasePhoneAuth() {
        // TODO Auto-generated method stub

        PackageManager pm = this.getPackageManager();
        for (String auth : authBaseArr) {
            if (pm.checkPermission(auth, this.getPackageName()) != PackageManager.PERMISSION_GRANTED) {
                return false;
            }
        }
        return true;
    }

    private boolean hasCompletePhoneAuth() {
        // TODO Auto-generated method stub

        PackageManager pm = this.getPackageManager();
        for (String auth : authComArr) {
            if (pm.checkPermission(auth, this.getPackageName()) != PackageManager.PERMISSION_GRANTED) {
                return false;
            }
        }
        return true;
    }

    private void initNavi() {

        BNOuterTTSPlayerCallback ttsCallback = null;

        // 申请权限
        if (android.os.Build.VERSION.SDK_INT >= 23) {

            if (!hasBasePhoneAuth()) {

                this.requestPermissions(authBaseArr, authBaseRequestCode);
                return;

            }
        }

        BaiduNaviManager.getInstance().init(this, mSDCardPath, APP_FOLDER_NAME, new NaviInitListener() {
            @Override
            public void onAuthResult(int status, String msg) {
                if (0 == status) {
                    authinfo = "key校验成功!";
                } else {
                    authinfo = "key校验失败, "   msg;
                }
                BNDemoMainActivity.this.runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        Toast.makeText(BNDemoMainActivity.this, authinfo, Toast.LENGTH_LONG).show();
                    }
                });
            }

            public void initSuccess() {
                Toast.makeText(BNDemoMainActivity.this, "百度导航引擎初始化成功", Toast.LENGTH_SHORT).show();
                hasInitSuccess = true;
                initSetting();
            }

            public void initStart() {
                Toast.makeText(BNDemoMainActivity.this, "百度导航引擎初始化开始", Toast.LENGTH_SHORT).show();
            }

            public void initFailed() {
                Toast.makeText(BNDemoMainActivity.this, "百度导航引擎初始化失败", Toast.LENGTH_SHORT).show();
            }

        }, null, ttsHandler, ttsPlayStateListener);

    }
    
    private String getSdcardDir() {
        if (Environment.getExternalStorageState().equalsIgnoreCase(Environment.MEDIA_MOUNTED)) {
            return Environment.getExternalStorageDirectory().toString();
        }
        return null;
    }

    private CoordinateType mCoordinateType = null;

    private void routeplanToNavi(CoordinateType coType) {
        mCoordinateType = coType;
        if (!hasInitSuccess) {
            Toast.makeText(BNDemoMainActivity.this, "还未初始化!", Toast.LENGTH_SHORT).show();
        }
        // 权限申请
        if (android.os.Build.VERSION.SDK_INT >= 23) {
            // 保证导航功能完备
            if (!hasCompletePhoneAuth()) {
                if (!hasRequestComAuth) {
                    hasRequestComAuth = true;
                    this.requestPermissions(authComArr, authComRequestCode);
                    return;
                } else {
                    Toast.makeText(BNDemoMainActivity.this, "没有完备的权限!", Toast.LENGTH_SHORT).show();
                }
            }

        }
        BNRoutePlanNode sNode = null;
        BNRoutePlanNode eNode = null;
        switch (coType) {
            case GCJ02: {
                sNode = new BNRoutePlanNode(116.30142, 40.05087, "百度大厦", null, coType);
                eNode = new BNRoutePlanNode(116.39750, 39.90882, "北京天安门", null, coType);
                break;
            }
            case WGS84: {
                sNode = new BNRoutePlanNode(116.300821, 40.050969, "百度大厦", null, coType);
                eNode = new BNRoutePlanNode(116.397491, 39.908749, "北京天安门", null, coType);
                break;
            }
            case BD09_MC: {
                sNode = new BNRoutePlanNode(12947471, 4846474, "百度大厦", null, coType);
                eNode = new BNRoutePlanNode(12958160, 4825947, "北京天安门", null, coType);
                break;
            }
            case BD09LL: {
                sNode = new BNRoutePlanNode(116.30784537597782, 40.057009624099436, "百度大厦", null, coType);
                eNode = new BNRoutePlanNode(116.40386525193937, 39.915160800132085, "北京天安门", null, coType);
                break;
            }
            default:
                ;
        }
        if (sNode != null && eNode != null) {
            List<BNRoutePlanNode> list = new ArrayList<BNRoutePlanNode>();
            list.add(sNode);
            list.add(eNode);
            
            // 开发者可以使用旧的算路接口，也可以使用新的算路接口,可以接收诱导信息等
            // BaiduNaviManager.getInstance().launchNavigator(this, list, 1, true, new DemoRoutePlanListener(sNode));
            BaiduNaviManager.getInstance().launchNavigator(this, list, 1, true, new DemoRoutePlanListener(sNode),
                    eventListerner);
        }
    }

    BaiduNaviManager.NavEventListener eventListerner = new BaiduNaviManager.NavEventListener() {
        
        @Override
        public void onCommonEventCall(int what, int arg1, int arg2, Bundle bundle) {
            BNEventHandler.getInstance().handleNaviEvent(what, arg1, arg2, bundle);
        }
    };
    
    public class DemoRoutePlanListener implements RoutePlanListener {

        private BNRoutePlanNode mBNRoutePlanNode = null;

        public DemoRoutePlanListener(BNRoutePlanNode node) {
            mBNRoutePlanNode = node;
        }

        @Override
        public void onJumpToNavigator() {
            /*
             * 设置途径点以及resetEndNode会回调该接口
             */

            for (Activity ac : activityList) {

                if (ac.getClass().getName().endsWith("BNDemoGuideActivity")) {

                    return;
                }
            }
            Intent intent = new Intent(BNDemoMainActivity.this, BNDemoGuideActivity.class);
            Bundle bundle = new Bundle();
            bundle.putSerializable(ROUTE_PLAN_NODE, (BNRoutePlanNode) mBNRoutePlanNode);
            intent.putExtras(bundle);
            startActivity(intent);

        }

        @Override
        public void onRoutePlanFailed() {
            // TODO Auto-generated method stub
            Toast.makeText(BNDemoMainActivity.this, "算路失败", Toast.LENGTH_SHORT).show();
        }
    }

    private void initSetting() {
        // BNaviSettingManager.setDayNightMode(BNaviSettingManager.DayNightMode.DAY_NIGHT_MODE_DAY);
        BNaviSettingManager
                .setShowTotalRoadConditionBar(BNaviSettingManager.PreViewRoadCondition.ROAD_CONDITION_BAR_SHOW_ON);
        BNaviSettingManager.setVoiceMode(BNaviSettingManager.VoiceMode.Veteran);
        // BNaviSettingManager.setPowerSaveMode(BNaviSettingManager.PowerSaveMode.DISABLE_MODE);
        BNaviSettingManager.setRealRoadCondition(BNaviSettingManager.RealRoadCondition.NAVI_ITS_ON);
        BNaviSettingManager.setIsAutoQuitWhenArrived(true);
        Bundle bundle = new Bundle();
        // 必须设置APPID，否则会静音
        bundle.putString(BNCommonSettingParam.TTS_APP_ID, "9354030");
        BNaviSettingManager.setNaviSdkParam(bundle);
    }

    private BNOuterTTSPlayerCallback mTTSCallback = new BNOuterTTSPlayerCallback() {

        @Override
        public void stopTTS() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "stopTTS");
        }

        @Override
        public void resumeTTS() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "resumeTTS");
        }

        @Override
        public void releaseTTSPlayer() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "releaseTTSPlayer");
        }

        @Override
        public int playTTSText(String speech, int bPreempt) {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "playTTSText"   "_"   speech   "_"   bPreempt);

            return 1;
        }

        @Override
        public void phoneHangUp() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "phoneHangUp");
        }

        @Override
        public void phoneCalling() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "phoneCalling");
        }

        @Override
        public void pauseTTS() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "pauseTTS");
        }

        @Override
        public void initTTSPlayer() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "initTTSPlayer");
        }

        @Override
        public int getTTSState() {
            // TODO Auto-generated method stub
            Log.e("test_TTS", "getTTSState");
            return 1;
        }
    };

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        // TODO Auto-generated method stub
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (requestCode == authBaseRequestCode) {
            for (int ret : grantResults) {
                if (ret == 0) {
                    continue;
                } else {
                    Toast.makeText(BNDemoMainActivity.this, "缺少导航基本的权限!", Toast.LENGTH_SHORT).show();
                    return;
                }
            }
            initNavi();
        } else if (requestCode == authComRequestCode) {
            for (int ret : grantResults) {
                if (ret == 0) {
                    continue;
                }
            }
            routeplanToNavi(mCoordinateType);
        }

    }
}