TextVew lève une exception lorsqu'il fournit des informations sur l'assistance.

Question

TextView jette NullPointerException lorsque demandé à partir de l'assistance. Avez-vous une idée de ce qui ne va pas ?

Je n'ai même pas une idée de ce qui était exactement sur l'écran au moment de l'accident.

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 
'android.graphics.Rect android.graphics.drawable.Drawable.getBounds()' on a null 
object reference
   at android.text.style.DynamicDrawableSpan.getSize(DynamicDrawableSpan.java:78)
   at android.text.MeasuredText.addStyleRun(MeasuredText.java:284)
   at android.text.StaticLayout.generate(StaticLayout.java:744)
   at android.text.DynamicLayout.reflow(DynamicLayout.java:300)
   at android.text.DynamicLayout.<init>(DynamicLayout.java:175)
   at android.widget.TextView.makeSingleLayout(TextView.java:8043)
   at android.widget.TextView.makeNewLayout(TextView.java:7886)
   at android.widget.TextView.assumeLayout(TextView.java:7785)
   at android.widget.TextView.onProvideStructure(TextView.java:10536)
   at android.view.View.dispatchProvideStructure(View.java:7382)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
   at android.app.assist.AssistStructure$WindowNode.<init>(AssistStructure.java:422)
   at android.app.assist.AssistStructure.<init>(AssistStructure.java:1335)
   at android.app.ActivityThread.handleRequestAssistContextExtras(ActivityThread.java:3110)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1834)
   at android.os.Handler.dispatchMessage(Handler.java:102)
   at android.os.Looper.loop(Looper.java:154)
   at android.app.ActivityThread.main(ActivityThread.java:6682)
   at java.lang.reflect.Method.invoke(Method.java)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)