java.lang.NullPointerException: Attempt to invoke a virtual method on a null object reference


Solutions on the web

Solution icon of github
via GitHub by msdx
, 9 months ago
Attempt to invoke a virtual method on a null object reference

Solution icon of github
Attempt to invoke virtual method 'android.content.res.AssetManager android.content.ContextWrapper.getAssets()' on a null object reference

Solution icon of github
via GitHub by whistlexie
, 1 year ago
Attempt to invoke virtual method 'android.content.res.AssetManager android.app.Application.getAssets()' on a null object reference

Solution icon of github
via GitHub by whistlexie
, 1 year ago
Attempt to invoke virtual method 'android.content.res.AssetManager android.app.Application.getAssets()' on a null object reference

Stack trace

java.lang.NullPointerException: Attempt to invoke a virtual method on a null object reference
	at com.antfortune.freeline.FreelineCore.getApkBuildFlag(FreelineCore.java:156)
	at com.antfortune.freeline.FreelineCore.getUuid(FreelineCore.java:406)
	at com.antfortune.freeline.FreelineReceiver.onReceive(FreelineReceiver.java:36)
	at android.app.ActivityThread.handleReceiver(ActivityThread.java:2749)
	at android.app.ActivityThread.access$1700(ActivityThread.java:169)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1500)
	at android.os.Handler.dispatchMessage(Handler.java:111)
	at android.os.Looper.loop(Looper.java:194)
	at android.app.ActivityThread.main(ActivityThread.java:5546)
	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:967)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:762)

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