Google maps marker info failed (ANDROID)

Question

On my Marker I added a setOnMarkerClickListener. So here's my createMethod

protected void createMarker(String driversName, int totalPass, String busNum, double latitude, double longitude, String location) {
    Marker marker = mMap.addMarker(new MarkerOptions()
            .position(new LatLng(latitude, longitude))
            .title(location)
            .snippet("Driver's Name: " + driversName + "\nTotal Passenger: " + totalPass + "\nBus number: " + busNum));
    mMap.setOnMarkerClickListener(new GoogleMap.OnMarkerClickListener()
    {
        @Override
        public boolean onMarkerClick(com.google.android.gms.maps.model.Marker marker)
        {
            Toast.makeText(MainMapActivity.this, "hey!", Toast.LENGTH_SHORT).show();
            dialogInfo();
            return true;
        }
    });
}

dialogInfo()

public void dialogInfo() {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle("Current Location: "+location);
    builder.setMessage("Bus number: "+busNum+"\nDriver's name: "+name+"\nCurrent total passenger: "+totalPassenger)
            .setCancelable(false)
            .setPositiveButton("OK", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.cancel();
                }
            });
    AlertDialog alertDialog = builder.create();
    alertDialog.show();
}

The values of the dialog is the same

@mayurpatel Oh, I'm sorry. My fault. I have multiple markers plotted on gMaps. Everytime I clicked on that particular marker, the `busNum`, `name` and `totalPassenger` are just the same. I want to get the particular value for that specific marker. — qqrrrr, Sep 22 '16 at 07:29
you want to set custom marker on the map view like Link : http://stackoverflow.com/questions/38560091/add-an-image-for-android-marker-info-window/38560239#38560239 — Mayur Patel, Sep 22 '16 at 07:32
I provide soln at below and more on the above link i has to provided the solution. Please read it — Mayur Patel, Sep 22 '16 at 07:37

W4R10CK · Accepted Answer · 2016-09-22T08:38:59.027

Edited

There are few problem in your code, As I can see your intention(please be more specific before asking question).

protected void createMarker(GoogleMap mMap,String driversName, int totalPass, String busNum, double latitude, double longitude, String location) {
        Marker marker = mMap.addMarker(new MarkerOptions()
                .position(new LatLng(latitude, longitude))
                .title(location)
                .snippet("Driver's Name: " + driversName + "\nTotal Passenger: " + totalPass + "\nBus number: " + busNum));
                }

Assign onClickListener outside the method:

mMap.setOnMarkerClickListener(new GoogleMap.OnMarkerClickListener()
        {
            @Override
            public boolean onMarkerClick(com.google.android.gms.maps.model.Marker marker)
            {
                Toast.makeText(MainMapActivity.this, "hey!", Toast.LENGTH_SHORT).show();
                dialogInfo(marker); //get value from marker
                return true;
            }
        });

dialogInfo()

public void dialogInfo(Marker marker) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle(marker.getTitle());
        builder.setMessage(marker.getSnippet())
                .setCancelable(false)
                .setPositiveButton("OK", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });
        AlertDialog alertDialog = builder.create();
        alertDialog.show();
    }

Google maps marker info failed (ANDROID)

1 Answers1