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androidadaptive-cards

AdaptiveCard native method on android not found

i'm tring to launch the basic adaptive card example using maven central depencdency but i'm having an error because native method impl is not being found.

I have just add the dependency to my build.gradle:

compile 'io.adaptivecards:adaptivecards-android-arm:1.0.0'

This is the error:

11-13 18:19:55.944 16684-16970 E/zygote: No implementation found for long com.microsoft.adaptivecards.objectmodel.AdaptiveCardObjectModelJNI.AdaptiveCard_DeserializeFromString(java.lang.String) (tried Java_com_microsoft_adaptivecards_objectmodel_AdaptiveCardObjectModelJNI_AdaptiveCard_1DeserializeFromString and Java_com_microsoft_adaptivecards_objectmodel_AdaptiveCardObjectModelJNI_AdaptiveCard_1DeserializeFromString__Ljava_lang_String_2)
11-13 18:19:55.945 16684-16684 D/AndroidRuntime: Shutting down VM
11-13 18:19:55.949 16684-16684 E/AndroidRuntime: FATAL EXCEPTION: main
                                                 Process: com.tuenti.messenger, PID: 16684
                                                 java.lang.UnsatisfiedLinkError: No implementation found for long com.microsoft.adaptivecards.objectmodel.AdaptiveCardObjectModelJNI.AdaptiveCard_DeserializeFromString(java.lang.String) (tried Java_com_microsoft_adaptivecards_objectmodel_AdaptiveCardObjectModelJNI_AdaptiveCard_1DeserializeFromString and Java_com_microsoft_adaptivecards_objectmodel_AdaptiveCardObjectModelJNI_AdaptiveCard_1DeserializeFromString__Ljava_lang_String_2)
                                                     at com.microsoft.adaptivecards.objectmodel.AdaptiveCardObjectModelJNI.AdaptiveCard_DeserializeFromString(Native Method)
                                                     at com.microsoft.adaptivecards.objectmodel.AdaptiveCard.DeserializeFromString(AdaptiveCard.java:105)

I have checked the generated APK and it contains the SO for adaptive cards but still does not work.

Solution

  • Try adding a static ctor before accessing the API and see if that helps. 

    static { 
    System.loadLibrary("adaptivecards-native-lib"); 
}