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System.NotSupportedException: Could not activate JNI Handle 0x7fca1a7480 (key_handle 0x2ad6405) of Java type 'Esri/ArcGISRuntime/UI/MapView' as managed type 'Esri.ArcGISRuntime.UI.MapView'.

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11-29-2016 01:19 AM
NadirHussain
Frequent Contributor

my mobile is in debug mode.how to solve this on mobile device.


System.NotSupportedException: Could not activate JNI Handle 0x7fca1a7480 (key_handle 0x2ad6405) of Java type 'Esri/ArcGISRuntime/UI/MapView' as managed type 'Esri.ArcGISRuntime.UI.MapView'.

how 

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dotMorten_esri
Esri Notable Contributor

If any of you are experiencing this issue on a device running Android v4.2 or older (API level 17 or below), try adding the following line of code to the Application's constructor:

 Java.Lang.JavaSystem.LoadLibrary("runtimecore");

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