package com.honghe.navdemo.activity;
import java.util.ArrayList;
import java.util.List;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.app.FragmentActivity;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import com.amap.api.maps.AMap;
import com.amap.api.maps.MapView;
import com.amap.api.navi.AMapNavi;
import com.amap.api.navi.AMapNaviListener;
import com.amap.api.navi.model.AMapNaviInfo;
import com.amap.api.navi.model.AMapNaviLocation;
import com.amap.api.navi.model.AMapNaviPath;
import com.amap.api.navi.model.NaviInfo;
import com.amap.api.navi.model.NaviLatLng;
import com.amap.api.navi.view.RouteOverLay;
import com.honghe.application.MainApplication;
import com.honghe.application.TTSController;
import com.honghe.navdemo.R;
import com.honghe.navdemo.util.ToastUtil;
import com.honghe.navdemo.util.Utils;
public class MainActivity extends FragmentActivity implements OnClickListener,
AMapNaviListener {
// 起点、终点坐标显示
private TextView mStartPointTextView;
private TextView mEndPointTextView;
// 驾车线路：路线规划、模拟导航、实时导航按钮
private Button mDriveRouteButton;
private Button mDriveEmulatorButton;
private Button mDriveNaviButton;
// 步行线路：路线规划、模拟导航、实时导航按钮
private Button mFootRouteButton;
private Button mFootEmulatorButton;
private Button mFootNaviButton;
private Button mHUDNavButton;
// 地图和导航资源
private MapView mMapView;
private AMap mAMap;
private AMapNavi mAMapNavi;
// 起点终点坐标
private NaviLatLng mNaviStart = new NaviLatLng(39.989614, 116.481763);
private NaviLatLng mNaviEnd = new NaviLatLng(39.983456, 116.3154950);
// 起点终点列表
private ArrayList<NaviLatLng> mStartPoints = new ArrayList<NaviLatLng>();
private ArrayList<NaviLatLng> mEndPoints = new ArrayList<NaviLatLng>();
// 规划线路
private RouteOverLay mRouteOverLay;
// 是否驾车和是否计算成功的标志
private boolean mIsDriveMode = true;
private boolean mIsCalculateRouteSuccess = false;
private List<NaviLatLng> navilatlngArray;
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
AMapNaviPath naviPath = (AMapNaviPath) msg.obj;
navilatlngArray= naviPath.getCoordList();
/*List<NaviLatLng> navilatArray = naviPath.getCoordList();
if (null != navilatArray) {
int size = naviPath.getCoordList().size();
Log.e("test", size + "");
for (NaviLatLng naviLatLng : navilatArray) {
Log.e("test", "lat:" + naviLatLng.getLatitude() + " lng:"
+ naviLatLng.getLongitude());
}
}*/
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView(savedInstanceState);
MainApplication.getInstance().addActivity(this);
TTSController ttsManager = TTSController.getInstance(this);// 初始化语音模块
ttsManager.init();
AMapNavi.getInstance(this).setAMapNaviListener(ttsManager);// 设置语音模块播报
}
// 初始化View
private void initView(Bundle savedInstanceState) {
mAMapNavi = AMapNavi.getInstance(this);
mAMapNavi.setAMapNaviListener(this);
mStartPoints.add(mNaviStart);
mEndPoints.add(mNaviEnd);
mStartPointTextView = (TextView) findViewById(R.id.start_position_textview);
mEndPointTextView = (TextView) findViewById(R.id.end_position_textview);
mStartPointTextView.setText(mNaviStart.getLatitude() + ","
+ mNaviStart.getLongitude());
mEndPointTextView.setText(mNaviEnd.getLatitude() + ","
+ mNaviEnd.getLongitude());
mDriveNaviButton = (Button) findViewById(R.id.car_navi_navi);
mDriveEmulatorButton = (Button) findViewById(R.id.car_navi_emulator);
mDriveRouteButton = (Button) findViewById(R.id.car_navi_route);
mFootRouteButton = (Button) findViewById(R.id.foot_navi_route);
mFootEmulatorButton = (Button) findViewById(R.id.foot_navi_emulator);
mFootNaviButton = (Button) findViewById(R.id.foot_navi_navi);
mHUDNavButton = (Button) findViewById(R.id.car_navi_hud_navi);
mDriveNaviButton.setOnClickListener(this);
mDriveEmulatorButton.setOnClickListener(this);
mDriveRouteButton.setOnClickListener(this);
mFootRouteButton.setOnClickListener(this);
mFootEmulatorButton.setOnClickListener(this);
mFootNaviButton.setOnClickListener(this);
mHUDNavButton.setOnClickListener(this);
mMapView = (MapView) findViewById(R.id.simple_route_map);
mMapView.onCreate(savedInstanceState);
mAMap = mMapView.getMap();
mRouteOverLay = new RouteOverLay(mAMap, null);
}
// 计算驾车路线
private void calculateDriveRoute() {
boolean isSuccess = mAMapNavi.calculateDriveRoute(mStartPoints,
mEndPoints, null, AMapNavi.DrivingDefault);
if (!isSuccess) {
ToastUtil.showShort(this, "路线计算失败,检查参数情况");
}
}
// 计算步行路线
private void calculateFootRoute() {
boolean isSuccess = mAMapNavi.calculateWalkRoute(mNaviStart, mNaviEnd);
if (!isSuccess) {
ToastUtil.showShort(this, "路线计算失败,检查参数情况");
}
}
private void startEmulatorNavi(boolean isDrive) {
if ((isDrive && mIsDriveMode && mIsCalculateRouteSuccess)
|| (!isDrive && !mIsDriveMode && mIsCalculateRouteSuccess)) {
/*
* Intent emulatorIntent = new Intent(MainActivity.this,
* SimpleNaviActivity.class); Bundle bundle = new Bundle();
* bundle.putBoolean(Utils.ISEMULATOR, true);
* bundle.putInt(Utils.ACTIVITYINDEX, Utils.SIMPLEROUTENAVI);
* emulatorIntent.putExtras(bundle);
* emulatorIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
* startActivity(emulatorIntent);
*/
} else {
ToastUtil.showShort(this, "请先进行相对应的路径规划，再进行导航");
}
}
private void startGPSNavi(boolean isDrive) {
if ((isDrive && mIsDriveMode && mIsCalculateRouteSuccess)
|| (!isDrive && !mIsDriveMode && mIsCalculateRouteSuccess)) {
/*
* Intent gpsIntent = new Intent(MainActivity.this,
* SimpleNaviActivity.class); Bundle bundle = new Bundle();
* bundle.putBoolean(Utils.ISEMULATOR, false);
* bundle.putInt(Utils.ACTIVITYINDEX, Utils.SIMPLEROUTENAVI);
* gpsIntent.putExtras(bundle);
* gpsIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
* startActivity(gpsIntent);
*/
} else {
ToastUtil.showShort(this, "请先进行相对应的路径规划，再进行导航");
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
finish();
MainApplication.getInstance().deleteActivity(this);
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onArriveDestination() {
// TODO Auto-generated method stub
}
@Override
public void onArrivedWayPoint(int arg0) {
// TODO Auto-generated method stub
}
@Override
public void onCalculateRouteFailure(int arg0) {
ToastUtil.showShort(this, "路径规划出错" + arg0);
mIsCalculateRouteSuccess = false;
}
@Override
public void onCalculateRouteSuccess() {
AMapNaviPath naviPath = mAMapNavi.getNaviPath();
if (naviPath == null) {
return;
}
// 获取路径规划线路，显示到地图上
mRouteOverLay.setRouteInfo(naviPath);
mRouteOverLay.addToMap();
mIsCalculateRouteSuccess = true;
if (null != naviPath) {
Message msg = new Message();
msg.obj = naviPath;
handler.sendMessage(msg);
}
}
@Override
public void onEndEmulatorNavi() {
// TODO Auto-generated method stub
}
@Override
public void onGetNavigationText(int arg0, String arg1) {
// TODO Auto-generated method stub
}
@Override
public void onGpsOpenStatus(boolean arg0) {
// TODO Auto-generated method stub
}
@Override
public void onInitNaviFailure() {
// TODO Auto-generated method stub
}
@Override
public void onInitNaviSuccess() {
// TODO Auto-generated method stub
}
@Override
public void onLocationChange(AMapNaviLocation arg0) {
// TODO Auto-generated method stub
}
@Override
public void onNaviInfoUpdate(NaviInfo arg0) {
// TODO Auto-generated method stub
}
@Override
public void onNaviInfoUpdated(AMapNaviInfo arg0) {
// TODO Auto-generated method stub
}
@Override
public void onReCalculateRouteForTrafficJam() {
// TODO Auto-generated method stub
}
@Override
public void onReCalculateRouteForYaw() {
// TODO Auto-generated method stub
}
@Override
public void onStartNavi(int arg0) {
// TODO Auto-generated method stub
}
@Override
public void onTrafficStatusUpdate() {
// TODO Auto-generated method stub
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.car_navi_route:
mIsCalculateRouteSuccess = false;
mIsDriveMode = true;
calculateDriveRoute();
break;
case R.id.car_navi_emulator:
startEmulatorNavi(true);
break;
case R.id.car_navi_navi:
startGPSNavi(true);
break;
case R.id.foot_navi_route:
mIsCalculateRouteSuccess = false;
mIsDriveMode = false;
calculateFootRoute();
break;
case R.id.foot_navi_emulator:
startEmulatorNavi(false);
break;
case R.id.foot_navi_navi:
startGPSNavi(false);
break;
case R.id.car_navi_hud_navi:
startHUDNavi();
break;
}
}
/**
* HUD 导航
*
* @param isDrive
*/
private void startHUDNavi() {
if ((mIsDriveMode && mIsCalculateRouteSuccess)
|| (!mIsDriveMode && mIsCalculateRouteSuccess)) {
Intent intent = new Intent(MainActivity.this,
SimpleHudActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
Bundle bundle = new Bundle();
bundle.putInt(Utils.ACTIVITYINDEX, Utils.SIMPLEHUDNAVIE);
intent.putExtras(bundle);
startActivity(intent);
} else {
ToastUtil.showShort(this, "请先进行相对应的路径规划，再进行导航");
}
}
@Override
public void onResume() {
super.onResume();
mMapView.onResume();
}
@Override
public void onPause() {
super.onPause();
mMapView.onPause();
}
@Override
public void onDestroy() {
super.onDestroy();
mMapView.onDestroy();
// 删除监听
AMapNavi.getInstance(this).removeAMapNaviListener(this);
}
}