java.lang.NullPointerException

Attempt to invoke virtual method 'java.io.File android.content.Context.getDir(java.lang.String, int)' on a null object reference


Solutions on the web21493

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Attempt to invoke virtual method 'java.io.File android.content.Context.getDir(java.lang.String, int)' on a null object reference

Solution icon of github
Attempt to invoke virtual method 'boolean com.jecelyin.editor.v2.ui.TabManager.newTab(java.io.File, int, java.lang.String)' on a null object reference

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via GitHub by 920-Text-Editor-User
, 5 months ago
Attempt to invoke virtual method 'boolean com.jecelyin.editor.v2.ui.TabManager.newTab(java.io.File, int, java.lang.String)' on a null object reference

Solution icon of github
Attempt to invoke virtual method 'java.io.File android.content.Context.getDatabasePath(java.lang.String)' on a null object reference


Stack trace

  • java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.File android.content.Context.getDir(java.lang.String, int)' on a null object reference at app.job.alerts.utils.Utils.getCacheFile(Utils.java:257) at app.job.alerts.utils.Utils.saveCacheToSDCard(Utils.java:269) at app.job.alerts.fragments.LatestPostFragment$6.onResponse(LatestPostFragment.java:395) at app.job.alerts.fragments.LatestPostFragment$6.onResponse(LatestPostFragment.java:390) at com.android.volley.toolbox.JsonRequest.deliverResponse(JsonRequest.java:65) at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:99) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

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