Cannot display local .TPK file on Android phone after upgrade to ArcGis Runtime 100.15.4

RobertAnisoiu1

Hello,

I have an old Android application that display local .tpk file.

I try to rewrite the application using Java and ArcGis Runtime 100.15.4, I have no errors, but the .TPK file is not displayed.

The .TPK file is located in a folder on the phone and the code is below:

public class MainActivity extends AppCompatActivity {
MapView mMapView;
ArcGISTiledLayer localTiledLayer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.main);

 

ArcGISRuntimeEnvironment.setApiKey("API_KEY");
String basemap = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)+"/Folder_Name/MyFile.tpk";

mMapView = (MapView) findViewById(R.id.map);

localTiledLayer = new ArcGISTiledLayer(basemap);

Basemap b = new Basemap();
b.getBaseLayers().add(localTiledLayer);

ArcGISMap arcGISMap = new ArcGISMap(b);

mMapView.setMap(arcGISMap);

}
}

 

and the main.xml file:

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

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="match_parent">
<com.esri.arcgisruntime.mapping.view.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />

</RelativeLayout>

 

The map from .TPK file is not visible, the only thing that is visible is the ESRI logo on bottom-right of the screen.

 

Can anybody help me with this issue?

Thank you.

 

 

 

 

GuntherHeppner

It looks like you are using the wrong constructor to create your ArcGISTiledLayer. In order to create an ArcGISTiledLayer from a tpk file, use the constructor that takes a TileCache, see documention.