topic Re: Map Does Not Appear When Opening App in ArcGIS Runtime SDK for Android Questions

Map Does Not Appear When Opening App

GSauers — Thu, 26 Jun 2014 14:39:52 GMT

Hello, I have noticed that sometime when I enter my MapView, the cached map I have set to load does not load, but as soon as you move the grid lines with your finger, the map appears. I never seemed to see this error with 10.1.1, but it occurs with 10.2.3.

This does not happen everytime, but it happens about 40% of the time.

Thank you for any advice and/or help.

Re: Map Does Not Appear When Opening App

GSauers — Thu, 18 Sep 2014 15:07:46 GMT

Has anyone seen this before? Any help please?

Re: Map Does Not Appear When Opening App

GSauers — Wed, 21 Jan 2015 20:38:29 GMT

I am still looking for an answer to this issue. Has anyone see this before or have an advice?

Thank you.

Re: Map Does Not Appear When Opening App

DanO_Neill — Thu, 22 Jan 2015 02:34:13 GMT

Does it still occur in v10.2.4 or v10.2.5?

Re: Map Does Not Appear When Opening App

GSauers — Mon, 26 Jan 2015 20:55:29 GMT

Thank you for the response Dan, this does still happen in v10.2.4. I have not had the opportunity to upgrade to 10.2.5 yet. Have you seen this before or are you aware of it?

Thanks.

Re: Map Does Not Appear When Opening App

lqdeffx — Wed, 28 Jan 2015 20:36:14 GMT

I haven't come across this problem myself using 10.2.4. Might be beneficial to show how the layer is being created.

Re: Map Does Not Appear When Opening App

MengyiGuo — Thu, 19 Feb 2015 20:04:49 GMT

I can not reproduce this issue with 10.2.4 and 10.2.5. Would you like to provide more information about the settings? How is your network settings?

Re: Map Does Not Appear When Opening App

GSauers — Wed, 25 Feb 2015 13:32:52 GMT

Thank you all for your responses, I was seeing the issue again yesterday using 10.2.5. I do not use the network for my maps, I have cached maps for offline use.

Sample of how I add a map:

currentMapLayer = new ArcGISLocalTiledLayer("/sdcard/" + filename + ".tpk");

mapView.addLayer(currentMapLayer);

Thanks again for the help.

Re: Map Does Not Appear When Opening App

MengyiGuo — Wed, 25 Feb 2015 18:35:53 GMT

Thank you for the information. I think the network do matters. I have seen some limitations when you load the map without network.

However, I tested your scenario with Airplane mode on with the following code and it works.

mMapView.addLayer(new ArcGISLocalTiledLayer(Environment.getExternalStorageDirectory().getPath()+"/ArcGIS/SanFrancisco.tpk"),0);

and activity_main.xml should be:

<com.esri.android.map.MapView

android:id="@+id/map"

android:layout_width="fill_parent"

android:layout_height="fill_parent">

</com.esri.android.map.MapView>

Is there anything different with your code?