package com.jerehedu.administrator.baidumapapplication;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.CheckBox;
import android.widget.RadioGroup;

import com.baidu.location.BDLocation;
import com.baidu.location.BDLocationListener;
import
 
 com.baidu.location.LocationClient;
import com.baidu.location.LocationClientOption;
import com.baidu.mapapi.SDKInitializer;
import com.baidu.mapapi.map.BaiduMap;
import com.baidu.mapapi.map.BitmapDescriptor;
import com.baidu.mapapi.map.BitmapDescriptorFactory;
import com.baidu.mapapi.map.MapStatus;
 
import com.baidu.mapapi.map.MapStatusUpdate;
import com.baidu.mapapi.map.MapStatusUpdateFactory;
import com.baidu.mapapi.map.MapView;
import com.baidu.mapapi.map.MyLocationConfigeration;
import com.baidu.mapapi.map.MyLocationData;
import com.baidu.mapapi.map.UiSettings;
import com.baidu.mapapi.model.LatLng;


 
public class UISettingDemo extends Activity {

    /**
     * MapView 是地圖主控制元件
     */
    private MapView mMapView;
    private BaiduMap mBaiduMap;
    private UiSettings mUiSettings;
    private RadioGroup radioGroup;
    private CheckBox   trafficMap;
    private boolean firstLocation;
    private LocationClient locationClient;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        SDKInitializer.initialize(getApplicationContext());
        setContentView(R.layout.activity_uisetting);
        mMapView = (MapView) findViewById(R.id.MyMpView);
        radioGroup =(RadioGroup)findViewById(R.id.radioButtonGroup);
        trafficMap =(CheckBox)findViewById(R.id.mapTraffic);
        mBaiduMap = mMapView.getMap();
        mUiSettings = mBaiduMap.getUiSettings();
        //overlook 設定地圖俯仰角
        MapStatus ms = new MapStatus.Builder().overlook(-30).build();
        MapStatusUpdate u = MapStatusUpdateFactory.newMapStatus(ms);
        mBaiduMap.animateMapStatus(u, 1000);

        radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                switch (checkedId){
                    case R.id.mapNormal:
                        //普通地圖
                        mBaiduMap.setMapType(BaiduMap.MAP_TYPE_NORMAL);
                        break;
                    case R.id.mapSate:
                        //衛星地圖
                        mBaiduMap.setMapType(BaiduMap.MAP_TYPE_SATELLITE);
                        break;
                }
            }
        });
        locationSet();
    }

    /**
     * 是否啟用縮放手勢
     * 
     * @param v
     */
    public void setZoomEnable(View v) {
        mUiSettings.setZoomGesturesEnabled(((CheckBox) v).isChecked());
    }

    /**
     * 是否啟用平移手勢
     * 
     * @param v
     */
    public void setScrollEnable(View v) {
        mUiSettings.setScrollGesturesEnabled(((CheckBox) v).isChecked());
    }

    /**
     * 是否啟用旋轉手勢
     * 
     * @param v
     */
    public void setRotateEnable(View v) {
        mUiSettings.setRotateGesturesEnabled(((CheckBox) v).isChecked());
    }

    /**
     * 是否啟用俯視手勢
     * 
     * @param v
     */
    public void setOverlookEnable(View v) {
        mUiSettings.setOverlookingGesturesEnabled(((CheckBox) v).isChecked());
    }
    /**
     * 交通地圖模式
     *
     * @param v
     */
    public void setTrafficMap(View v){
        if (trafficMap.isChecked())
        {
            mBaiduMap.setTrafficEnabled(true);
        } else
        {
            mBaiduMap.setTrafficEnabled(false);
        }
    }
    /**
     * 是否啟用指南針圖層
     * 
     * @param v
     */
    public void setCompassEnable(View v) {
        mUiSettings.setCompassEnabled(((CheckBox) v).isChecked());
    }

    public void locationSet(){
        mBaiduMap = mMapView.getMap();
        MapStatusUpdate msu = MapStatusUpdateFactory.zoomTo(15f);
        mBaiduMap.setMapStatus(msu);
        // 定位初始化
        locationClient = new LocationClient(this);
        firstLocation =true;
        // 設定定位的相關配置
        LocationClientOption option = new LocationClientOption();
        option.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy);
        option.setOpenGps(true);
        option.setCoorType("bd09ll"); // 設定座標型別
        option.setScanSpan(1000);
        locationClient.setLocOption(option);

        // 設定自定義圖示
        BitmapDescriptor myMarker = BitmapDescriptorFactory
                .fromResource(R.drawable.navi_map);
        MyLocationConfigeration config = new MyLocationConfigeration(
                MyLocationConfigeration.LocationMode.FOLLOWING, true, myMarker);
        locationClient.registerLocationListener(new BDLocationListener() {
            @Override
            public void onReceiveLocation(BDLocation location) {
                // map view 銷燬後不在處理新接收的位置
                if (location == null || mMapView == null)
                    return;
                // 構造定位資料
                MyLocationData locData = new MyLocationData.Builder()
                        .accuracy(location.getRadius())
                                // 此處設定開發者獲取到的方向資訊，順時針0-360
                        .direction(100).latitude(location.getLatitude())
                        .longitude(location.getLongitude()).build();
                // 設定定位資料
                mBaiduMap.setMyLocationData(locData);

                // 第一次定位時，將地圖位置移動到當前位置
                if (firstLocation)
                {
                    firstLocation = false;
                    LatLng xy = new LatLng(location.getLatitude(),
                            location.getLongitude());
                    MapStatusUpdate status = MapStatusUpdateFactory.newLatLng(xy);
                    mBaiduMap.animateMapStatus(status);
                }
            }
        });
    }
    @Override
    protected void onStart()
    {
        // 如果要顯示位置圖示,必須先開啟圖層定位
        mBaiduMap.setMyLocationEnabled(true);
        if (!locationClient.isStarted())
        {
            locationClient.start();
        }
        super.onStart();
    }

    @Override
    protected void onStop()
    {
        // 關閉圖層定位
        mBaiduMap.setMyLocationEnabled(false);
        locationClient.stop();
        super.onStop();
    }

    @Override
    protected void onPause() {
        // MapView的生命週期與Activity同步，
        // 當activity掛起時需呼叫MapView.onPause()
        mMapView.onPause();
        super.onPause();
    }

    @Override
    protected void onResume() {
        // MapView的生命週期與Activity同步，
        // 當activity恢復時需呼叫MapView.onResume()
        mMapView.onResume();
        super.onResume();
    }

    @Override
    protected void onDestroy() {
        // MapView的生命週期與Activity同步，
        // 當activity銷燬時需呼叫MapView.destroy()
        mMapView.onDestroy();
        super.onDestroy();
    }

}