You should not be overriding both getInfoWindow()
and getInfoContents()
, at least where getInfoWindow()
can never return null
. Your getInfoContents()
will never be used.
If I had to guess, your problem lies in your layout file, but that is just a guess.
Here is a sample InfoWindowAdapter
:
class PopupAdapter implements InfoWindowAdapter {
LayoutInflater inflater=null;
PopupAdapter(LayoutInflater inflater) {
this.inflater=inflater;
}
@Override
public View getInfoWindow(Marker marker) {
return(null);
}
@Override
public View getInfoContents(Marker marker) {
View popup=inflater.inflate(R.layout.popup, null);
TextView tv=(TextView)popup.findViewById(R.id.title);
tv.setText(marker.getTitle());
tv=(TextView)popup.findViewById(R.id.snippet);
tv.setText(marker.getSnippet());
return(popup);
}
}
Using this layout file for the InfoWindow
:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="@+id/icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:padding="2dip"
android:src="@drawable/ic_launcher"
android:contentDescription="@string/icon"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="25sp"
android:textStyle="bold"/>
<TextView
android:id="@+id/snippet"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"/>
</LinearLayout>
</LinearLayout>
The complete sample application can be found at: https://github.com/commonsguy/cw-omnibus/tree/master/MapsV2/Popups