Forum / MIFARE SDK / TapLinX registration failed after Free Trail. Provide Valid License Key
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Hey guys, Im trying to use TapLinx Library, however Im getting this error.
" TapLinX registration failed after Free Trail. Provide Valid License Key"
I have followed the steps of adding the standalone.aar library.: https://www.mifare.net/wp-content/uploads/2019/04/AN11876%20Starting%20Development%20with%20TapLinx%20SDK.pdf
I have package key and and offline key.
What else do I need?
My code is:
libInstance.registerActivity(this, packageKey);
I got my key from here:
https://www.mifare.net/devcenter
My error is:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.lemonat.ultralight, PID: 28652
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.lemonat.ultralight/com.lemonat.ultralight.MainActivity}: com.nxp.nfclib.exceptions.NxpNfcLibException: TapLinX registration failed after Free Trail. Provide Valid License Key
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2339)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
Caused by: com.nxp.nfclib.exceptions.NxpNfcLibException: TapLinX registration failed after Free Trail. Provide Valid License Key
at com.nxp.nfclib.ultralight.UltralightFactory.getInstance(:57)
at com.lemonat.ultralight.MainActivity.onCreate(MainActivity.java:27)
at android.app.Activity.performCreate(Activity.java:6010)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1129)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292
Please give me a hand!
Thanks!!
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