Android Map v2標記泡泡

我有一個關於點擊地圖標記時彈出的氣泡的問題。我搜查了互聯網，但沒有真正令人滿意的答案。基本上我的問題是：有沒有辦法讓我的泡泡出現在默認情況下，而不需要點擊它？Android Map v2標記泡泡

在代碼中，我在下面所示的這部分：

MarkerOptions tousgårdsladen = new MarkerOptions() 
    .position(TOUSGÅRDSLADEN).title("Activity Name") 
    .snippet("Snippet");"

如果你點擊一個泡沫與文本彈出的標記「活動名稱」所以基本上我想，泡沫出現的標誌物沒有我點擊加載，如果你點擊它會給你更多關於放置標記的活動的細節。

public class MapFragment extends Fragment { 


Activity activity; 
double lat; 
double lng; 
LatLng currentPosition; 
SeekBar seekBar; 
TextView textView; 
GoogleMap map; 

static final LatLng TOUSGÅRDSLADEN = new LatLng(56.16266, 10.13851); 
static final LatLng DORTESVE = new LatLng(56.15952, 10.13570); 
static final LatLng GELLERUP = new LatLng(56.154633, 10.133679); 

private HashMap<Marker, Event> eventMarkerMap; 

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
     Bundle savedInstanceState) { 
    Log.e(tag, "inside create map_view"); 

    // Context 
    activity = getActivity(); 
    View rootView = inflater.inflate(R.layout.map_layout, container, false); 

    SetMap(); 
    SetCameraLocation(); 

    textView = (TextView) rootView.findViewById(R.id.slide_bar_text); 
    seekBar = (SeekBar) rootView.findViewById(R.id.slide_bar); 
    SetSeekBar(); 

    return rootView; 
} 

private void SetCameraLocation() { 
    LocationManager locationManager = (LocationManager) activity 
      .getSystemService(activity.LOCATION_SERVICE); 
    Location location = locationManager 
      .getLastKnownLocation(LocationManager.GPS_PROVIDER); 
    if (location != null) { 
     currentPosition = new LatLng(location.getLatitude(), 
       location.getLongitude()); 
     map.moveCamera(CameraUpdateFactory.newLatLngZoom(currentPosition, 
       14)); 
    } else { 
     // default is setted to Gellerup 
     currentPosition = new LatLng(56.154633, 10.133679); 
    } 
    map.moveCamera(CameraUpdateFactory.newLatLngZoom(currentPosition, 14)); 

} 

private void SetMap() { 
    map = ((SupportMapFragment) getFragmentManager().findFragmentById(
      R.id.map)).getMap(); 

    if (map != null) { 
     map.setMapType(GoogleMap.MAP_TYPE_NORMAL); 
     map.setMyLocationEnabled(true); 
     // map.getUiSettings().setZoomControlsEnabled(false); 

     MarkerOptions tousgårdsladen = new MarkerOptions() 
       .position(TOUSGÅRDSLADEN).title("Activity Name") 
       .snippet("Snippet"); 
     ; 
     MarkerOptions dortesve = new MarkerOptions().position(DORTESVE) 
       .title("Activity Name").snippet("Snippet"); 
     map.addMarker(tousgårdsladen); 
     map.addMarker(dortesve); 
    } 
} 

private void SetSeekBar() { 
    seekBar.setMax(2); // Three options 
    seekBar.incrementProgressBy(1); 
    seekBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { 

     @Override 
     public void onStopTrackingTouch(SeekBar seekBar) { 
     } 

     @Override 
     public void onStartTrackingTouch(SeekBar seekBar) { 
     } 

     @Override 
     public void onProgressChanged(SeekBar seekBar, int progress, 
       boolean fromUser) { 
      int kilometers = 0; 
      switch (progress) { 
      case 0: 
       kilometers = 2; 
       break; 
      case 1: 
       kilometers = 4; 
       break; 
      case 2: 
       kilometers = 6; 
       break; 
      } 

      textView.setText(kilometers + " km"); 

      LoadTrack loadTrack = new LoadTrack(); 
      List<Location> list = loadTrack.decodeGPX(activity); 

      PolylineOptions line = new PolylineOptions(); 
      line.width(5); 
      line.color(R.color.palegreen); 

      for (Location location : list) { 
       LatLng latLng = new LatLng(location.getLatitude(), location 
         .getLongitude()); 
       line.add(latLng); 
      } 

      map.addPolyline(line); 

     } 
    }); 

}

}

 <?xml version="1.0" encoding="utf-8"?> 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
     xmlns:tools="http://schemas.android.com/tools" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:paddingBottom="@dimen/activity_vertical_margin" 
     android:paddingLeft="@dimen/activity_horizontal_margin" 
     android:paddingRight="@dimen/activity_horizontal_margin" 
     android:paddingTop="@dimen/activity_vertical_margin" 
     tools:context=".MainActivity" > 


<fragment 
    android:id="@+id/map" 
    android:name="com.google.android.gms.maps.SupportMapFragment" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:layout_above="@+id/slide_bar_text" 
    /> 

<SeekBar android:id="@+id/slide_bar" 
    android:layout_alignParentBottom="true" 
    android:layout_height="wrap_content" 
    android:layout_width="match_parent" 
    android:background="@color/palegreen" 


     /> 
<TextView android:id="@+id/slide_bar_text" 
    android:layout_height="wrap_content" 
    android:layout_width="wrap_content" 
    android:layout_centerHorizontal="true" 
    android:layout_above="@id/slide_bar" 
    android:text="4"/>

來源

2013-10-24 Alexandru Patriche

，這是非常容易的。使用以下代碼：

Marker marker = myMap.addMarker(new MarkerOptions() 
       .position(latLng) 
       .title("Title") 
       .snippet("Snippet") 
       .icon(BitmapDescriptorFactory 
       .fromResource(R.drawable.marker))); 

marker.showInfoWindow();

來源

2013-10-24 10:16:00

Android Map v2標記泡泡

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