private void initBaiduMap() {
mapView = (MapView) findViewById(R.id.bmapView);
baiduMap = mapView.getMap();
baiduMap.setMaxAndMinZoomLevel(18, 13);
IntentFilter iFilter = new IntentFilter();
iFilter.addAction(SDKInitializer.SDK_BROADTCAST_ACTION_STRING_PERMISSION_CHECK_ERROR);
iFilter.addAction(SDKInitializer.SDK_BROADCAST_ACTION_STRING_NETWORK_ERROR);
receiver = new BaiduReceiver();
registerReceiver(receiver, iFilter);
geoCoder = GeoCoder.newInstance();
geoCoder.setOnGetGeoCodeResultListener(this);
Intent intent = getIntent();
intentType = intent.getStringExtra(TYPE);
initActionBar(R.string.chat_position);
if (intentType.equals(TYPE_SELECT)) {
// 选择发送位置
// 开启定位图层
baiduMap.setMyLocationEnabled(true);
baiduMap.setMyLocationConfigeration(
new MyLocationConfigeration(MyLocationConfigeration.LocationMode.NORMAL, true, null));
// 定位初始化
locClient = new LocationClient(this);
locClient.registerLocationListener(myListener);
LocationClientOption option = new LocationClientOption();
option.setProdName("avosim");
option.setOpenGps(true);
option.setCoorType("bd09ll");
option.setScanSpan(1000);
option.setOpenGps(true);
option.setIsNeedAddress(true);
option.setIgnoreKillProcess(true);
locClient.setLocOption(option);
locClient.start();
if (locClient != null && locClient.isStarted()) {
locClient.requestLocation();
}
if (lastLocation != null) {
// 显示在地图上
LatLng ll = new LatLng(lastLocation.getLatitude(), lastLocation.getLongitude());
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
baiduMap.animateMapStatus(u);
}
} else {
Bundle b = intent.getExtras();
LatLng latlng = new LatLng(b.getDouble(LATITUDE), b.getDouble(LONGITUDE)); // 维度在前，经度在后
baiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(latlng));
OverlayOptions ooA = new MarkerOptions().position(latlng).icon(descriptor).zIndex(9);
baiduMap.addOverlay(ooA);
}
}
@Override
protected void onDestroy() {
if (locClient != null && locClient.isStarted()) {
// 退出时销毁定位
locClient.stop();
}
// 关闭定位图层
baiduMap.setMyLocationEnabled(false);
mapView.onDestroy();
mapView = null;
// 取消监听 SDK 广播
unregisterReceiver(receiver);
super.onDestroy();
// 回收 bitmap 资源
descriptor.recycle();
}
@Override
protected void onResume() {
mapView.onResume();
super.onResume();
}
@Override
protected void onPause() {
mapView.onPause();
super.onPause();
lastLocation = null;
}