如何在android应用程序中处理双击标记
我正在地图上显示车辆,当我单击车辆时,它将显示信息窗口,但我需要双击车辆,然后它将进入新页面。我不知道如何操作,请帮助我。这是我的代码如何在android应用程序中处理双击标记,android,google-maps,google-maps-markers,Android,Google Maps,Google Maps Markers,我正在地图上显示车辆,当我单击车辆时,它将显示信息窗口,但我需要双击车辆,然后它将进入新页面。我不知道如何操作,请帮助我。这是我的代码 public class MapsActivity extends FragmentActivity implements OnMapReadyCallback,GoogleMap.OnMarkerClickListener { GoogleMap mMap; RequestQueue requestQueue;
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback,GoogleMap.OnMarkerClickListener {
GoogleMap mMap;
RequestQueue requestQueue;
ArrayList<LatLng> points = null;
PolylineOptions polylineOptions;
Geocoder geocoder;
LocationListener locationListener;
TextView tv,tv_one,tv_two;
String string;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
points = new ArrayList<LatLng>();
polylineOptions = new PolylineOptions();
String URL = "http://b2ss2c.com/gtsapi/index.php?cmd=VEHICLE_DETAILS&deviceID=salim_fiat&accountID=gts&fromDate=23-May-2016&toDate=24-May-2016";
final JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(URL, new Response.Listener<org.json.JSONArray>() {
@Override
public void onResponse(org.json.JSONArray response) {
for (int i = 0; i < response.length(); i++) {
try {
JSONObject jsonObject1 = response.getJSONObject(i);
String speed=jsonObject1.getString("speed");
String deviceID=jsonObject1.getString("deviceID");
String altitude=jsonObject1.getString("altitude");
String fuelLevel=jsonObject1.getString("fuelLevel");
LatLng latLng = new LatLng(jsonObject1.getDouble("latitude"),jsonObject1.getDouble("longitude"));
BitmapDescriptor image = BitmapDescriptorFactory.fromResource(R.drawable.car);
mMap.setOnMarkerClickListener(MapsActivity.this);
Marker marker= mMap.addMarker(new MarkerOptions().position(latLng).icon(image));
marker.setTitle("DeviceID:"+deviceID+"\n"+"Speed:"+speed+"\n"+"Altitude:"+altitude+"\n"+"FuelLevel:"+fuelLevel);
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, 16));
points.add(latLng);
} catch (JSONException e) {
e.printStackTrace();
}
}
polylineOptions.addAll(points);
polylineOptions.width(4);
polylineOptions.color(Color.BLUE);
mMap.addPolyline(polylineOptions);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
}
});
requestQueue = Volley.newRequestQueue(this);
requestQueue.add(jsonArrayRequest);
}
@Override
public boolean onMarkerClick(Marker marker) {
geocoder=new Geocoder(getApplicationContext(), Locale.getDefault());
if (Geocoder.isPresent()){
try{
List<Address> addresses=geocoder.getFromLocation(marker.getPosition().latitude,marker.getPosition().longitude,1);
if (addresses!=null && addresses.size()>0) {
android.location.Address address = addresses.get(0);
string = String.format("%s %s %s", address.getAddressLine(0),address.getSubLocality(),address.getLocality(),
address.getAdminArea(),address.getCountryName());
String title=marker.getTitle();
marker.setSnippet(title+"\n"+"Address:"+string);
marker.showInfoWindow();
}else {
Toast.makeText(getApplicationContext(),"Address not found",Toast.LENGTH_SHORT).show();
}
}catch (IOException e){
e.printStackTrace();
}
}
return false;
}
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
mMap.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter() {
@Override
public View getInfoWindow(Marker marker) {
return null;
}
@Override
public View getInfoContents(Marker marker) {
View view=getLayoutInflater().inflate(R.layout.info_window,null);
tv=(TextView)view.findViewById(R.id.tv_address);
tv_one=(TextView)view.findViewById(R.id.tv_one);
tv_two=(TextView)view.findViewById(R.id.tv_two);
String snippet= marker.getSnippet();
tv_one.setText(snippet);
return view;
}
});
}
}
公共类MapsActivity扩展了FragmentActivity在MapReadyCallback、GoogleMap.OnMarkerClickListener上的实现{
谷歌地图;
请求队列请求队列;
ArrayList points=null;
多段线选项多段线选项;
地理编码器;
LocationListener LocationListener;
文本视图电视、电视1、电视2;
字符串字符串;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_映射);
SupportMapFragment mapFragment=(SupportMapFragment)getSupportFragmentManager()
.findFragmentById(R.id.map);
getMapAsync(这个);
points=新的ArrayList();
polylineOptions=新的polylineOptions();
字符串URL=”http://b2ss2c.com/gtsapi/index.php?cmd=VEHICLE_DETAILS&deviceID=salim_fiat&accountID=gts&fromDate=23-2016年5月&toDate=2016年5月24日”;
final-JsonArrayRequest-JsonArrayRequest=new-JsonArrayRequest(URL,new-Response.Listener()){
@凌驾
public void onResponse(org.json.JSONArray response){
对于(int i=0;i0){
android.location.Address=地址.get(0);
string=string.format(“%s%s%s”,address.getAddressLine(0),address.getSubLocality(),address.getLocality(),
address.getAdminArea(),address.getCountryName();
String title=marker.getTitle();
marker.setSnippet(标题+“\n”+”地址:“+字符串);
marker.showInfoWindow();
}否则{
Toast.makeText(getApplicationContext(),“找不到地址”,Toast.LENGTH_SHORT.show();
}
}捕获(IOE异常){
e、 printStackTrace();
}
}
返回false;
}
@凌驾
4月1日公开作废(谷歌地图谷歌地图){
mMap=谷歌地图;
mMap.setInfoWindowAdapter(新的GoogleMap.InfoWindowAdapter(){
@凌驾
公共视图getInfoWindow(标记器){
返回null;
}
@凌驾
公共视图getInfoContents(标记器){
视图=GetLayoutFlater().充气(R.layout.info_窗口,空);
tv=(TextView)view.findViewById(R.id.tv\u地址);
tv_one=(TextView)view.findviewbyd(R.id.tv_one);
tv\u two=(TextView)view.findviewbyd(R.id.tv\u two);
String snippet=marker.getSnippet();
tv_one.setText(片段);
返回视图;
}
});
}
}
目前,您正在使用onMarkerClick
api单击marker启动您的活动。在它里面你为什么不使用一个定时器机制,它会记录点击的次数。您可以通过以下步骤来完成
谢谢你的重播,我会检查并让你知道@Neji@SatheeshJa