How To Center Text On Android Icongenerator

I'm developing an app using lots of markers placed on the map, and I'm using a custom ClusterRenderer to show them. Problem is that I can't draw the cluster's size in the center o

Solution 1:

UPDATE

starting Apr 1, 2016 a prefix has been added to the Resources of the library so the id="text" has been changed to "amu_text".

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As stated in the library documentation :

setContentView public void setContentView(View contentView) Sets the child view for the icon. If the view contains a TextView with the id "amu_text", operations such as setTextAppearance(Context, int) and makeIcon(String) will operate upon that TextView .

@OverrideprotectedvoidonBeforeClusterRendered(Cluster<Dashboard_Marker> cluster, MarkerOptions markerOptions) {
    IconGeneratorTextMarkerGen=newIconGenerator(context);
    Drawable marker;
    intClusterSize= cluster.getSize();

    marker = context.getResources().getDrawable(R.drawable.cluster_red);
    TextMarkerGen.setBackground(marker);

    LayoutInflatermyInflater= (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    ViewactivityView= myInflater.inflate(R.layout.cluster_view, null, false);

    TextMarkerGen.setContentView(activityView);
    TextMarkerGen.makeIcon(String.valueOf(cluster.getSize()));

    BitmapDescriptoricon= BitmapDescriptorFactory.fromBitmap(TextMarkerGen.makeIcon());
    markerOptions.icon(icon);
}

with the layout cluster_view as :

<LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical"android:layout_width="match_parent"android:layout_height="match_parent"android:layout_centerHorizontal="true"android:layout_centerInParent="true"android:layout_centerVertical="true"android:weightSum="1"><TextViewandroid:layout_width="61dp"android:layout_height="wrap_content"android:textAppearance="?android:attr/textAppearanceMedium"android:text="Medium Text"android:textColor="#000000"android:id="@+id/amu_text"android:layout_marginTop="13dp"android:gravity="center" /></LinearLayout>

note :: the layout must contain one text view with an id = "amu_text" in order for the icon generator to accept it , manipulate all the positioning you want in the layout .