调用第三方地图导航，高德、百度、谷歌，无需引用sdk

 先判断是否存在地图，存在就可以进入导航，没有的话就默认进入市场下载app，代码如下：

i1.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        new AlertDialog.Builder(mContext).setSingleChoiceItems(new String[]{"百度", "高德", "谷歌"}, 0, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                if (which == 0) {
                    baidu();
                } else if (which == 1) {
                    gaode();
                } else {
                    guge();
                }
            }
        }).show();
    }
});

 /*  * 检查手机上是否安装了指定的软件
      * @param context
      * @param packageName：应用包名
              */
    public static boolean isAvilible(Context context, String packageName) {
        //获取packagemanager
        final PackageManager packageManager = context.getPackageManager();
        //获取所有已安装程序的包信息
        List<PackageInfo> packageInfos = packageManager.getInstalledPackages(0);
        //用于存储所有已安装程序的包名
        List<String> packageNames = new ArrayList<String>();
        //从pinfo中将包名字逐一取出，压入pName list中
        if (packageInfos != null) {
            for (int i = 0; i < packageInfos.size(); i++) {
                String packName = packageInfos.get(i).packageName;
                packageNames.add(packName);
            }
        }
        //判断packageNames中是否有目标程序的包名，有TRUE，没有FALSE
        return packageNames.contains(packageName);
    }

    private void baidu() {
        if (isAvilible(mContext, "com.baidu.BaiduMap")) {//传入指定应用包名
            try {
//                          intent = Intent.getIntent("intent://map/direction?origin=latlng:34.264642646862,108.95108518068|name:我家&destination=大雁塔&mode=driving®ion=西安&src=yourCompanyName|yourAppName#Intent;scheme=bdapp;package=com.baidu.BaiduMap;end");
                Intent intent = Intent.getIntent("intent://map/direction?" +
                        //"origin=latlng:"+"34.264642646862,108.95108518068&" +   //起点  此处不传值默认选择当前位置
                        "destination=latlng:" + 34.264642646862 + "," + 108.95108518068 + "|name:东莞" +        //终点
                        "&mode=driving&" +          //导航路线方式
                        "region=北京" +           //
                        "&src=我的app名字#Intent;scheme=bdapp;package=com.baidu.BaiduMap;end");
                mContext.startActivity(intent); //启动调用
            } catch (URISyntaxException e) {
                Log.e("intent", e.getMessage());
            }
        } else {//未安装
            //market为路径，id为包名
            //显示手机上所有的market商店
            Toast.makeText(mContext, "您尚未安装百度地图", Toast.LENGTH_LONG).show();
            Uri uri = Uri.parse("market://details?id=com.baidu.BaiduMap");
            Intent intent = new Intent(Intent.ACTION_VIEW, uri);
            mContext.startActivity(intent);
        }
    }

    private void gaode() {
        if (isAvilible(mContext, "com.autonavi.minimap")) {
            try {
                Intent intent = Intent.getIntent("androidamap://navi?sourceApplication=我的app名字&poiname=广州&lat=" + 34.264642646862 + "&lon=" + 108.95108518068 + "&dev=0");
                mContext.startActivity(intent);
            } catch (URISyntaxException e) {
                e.printStackTrace();
            }
        } else {
            Toast.makeText(mContext, "您尚未安装高德地图", Toast.LENGTH_LONG).show();
            Uri uri = Uri.parse("market://details?id=com.autonavi.minimap");
            Intent intent = new Intent(Intent.ACTION_VIEW, uri);
            mContext.startActivity(intent);
        }
    }

    private void guge() {
        if (isAvilible(mContext,"com.google.android.apps.maps")) {
            Uri gmmIntentUri = Uri.parse("google.navigation:q="+34.264642646862 +","+108.95108518068 +", + Sydney +Australia");
            Intent mapIntent = new Intent(Intent.ACTION_VIEW, gmmIntentUri);
            mapIntent.setPackage("com.google.android.apps.maps");
            mContext.startActivity(mapIntent);
        }else {
            Toast.makeText(mContext, "您尚未安装谷歌地图", Toast.LENGTH_LONG).show();

            Uri uri = Uri.parse("market://details?id=com.google.android.apps.maps");
            Intent   intent = new Intent(Intent.ACTION_VIEW, uri);
            mContext.startActivity(intent);  }
    }