how to implement onclicklistener on InfoWindow on google map

Question

I am using this GoogleMap.InfoWindowAdapter to show image on ImageView in the InfoWindow but I want to handle sliding events on it to show other images.

Here is my code:

public class MarkerInfoWindowAdapter implements GoogleMap.InfoWindowAdapter
{
    public MarkerInfoWindowAdapter(Bitmap pbitMap){}

    @Override
    public View getInfoWindow(Marker marker)
    {
        ArrayList<String> lPhotos = new ArrayList();
        File file=new File("/sdcard/trip/");
        File[] list = file.listFiles();
        int count = 0;
        String lname = "";
        for (File f: list){
            lname = f.getName();
            if (lname.endsWith(".jpg")){
                count++;
                lPhotos.add(lname);
            }
            System.out.println("170 " + count);
        }
        Bitmap mBitmap = getImageFileFromSDCard(lname);
        View v  = getLayoutInflater().inflate(R.layout.infowindow_layout, null);
        ImageView markerIcon = (ImageView) v.findViewById(R.id.marker_icon);
        markerIcon.setImageBitmap(mBitmap);
        return v;
     }

    @Override
    public View getInfoContents(Marker marker)
    {
        View v  = getLayoutInflater().inflate(R.layout.infowindow_layout, null);
        ImageView markerIcon = (ImageView) v.findViewById(R.id.marker_icon);

        return v;
    }
}

Answer 1

According to here, you should setImageBitmap in getInfoContents instead of getInfoWindow.

Sample code:

class MyInfoWindowAdapter implements InfoWindowAdapter{

        private final View myContentsView;
        boolean not_first_time_showing_info_window;

        MyInfoWindowAdapter(){
            myContentsView = getLayoutInflater().inflate(R.layout.custom_info_contents, null);
        }

        @Override
        public View getInfoContents(Marker marker) {

            ImageView imageView = (ImageView)myContentsView.findViewById(R.id.imgView);

            TextView tvTitle = ((TextView)myContentsView.findViewById(R.id.title));
            tvTitle.setText(marker.getTitle());
            TextView tvSnippet = ((TextView)myContentsView.findViewById(R.id.snippet));
            tvSnippet.setText(marker.getSnippet());

            return myContentsView;
        }

custom_info_contents.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:orientation="horizontal">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="5dp"
            android:adjustViewBounds="true"
            android:src="@drawable/ic_launcher"
            android:id="@+id/imgView"/>
        <TextView
            android:id="@+id/title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textSize="12dp"
            android:textStyle="bold"/>
        <TextView
            android:id="@+id/snippet"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textSize="10dp"/>
    </LinearLayout>

</LinearLayout>

For more details, please refer to here and my project on github here.

EDIT

mMap.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {
        @Override
        public void onInfoWindowClick(Marker marker) {

        }
    });