java.lang.RuntimeException: Unable to start activity ComponentInfo{openfoodfacts.github.scrachx.openfood/openfoodfacts.github.scrachx.openfood.views.ProductActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference


Solutions on the web

Solution icon of github
via GitHub by itchix
, 1 year ago
Unable to start activity ComponentInfo{openfoodfacts.github.scrachx.openfood/openfoodfacts.github.scrachx.openfood.views.ProductActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference

Solution icon of github
via GitHub by itchix
, 8 months ago
Unable to start activity ComponentInfo{openfoodfacts.github.scrachx.openfood/openfoodfacts.github.scrachx.openfood.views.ProductActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference

Solution icon of web
Unable to start activity ComponentInfo{com.google.android.gcm.taxevent.app/com.google.android.gcm.taxevent.app.TaxEventActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference

Solution icon of github
via GitHub by binarybucks
, 1 year ago
Unable to start activity ComponentInfo{org.owntracks.android/org.owntracks.android.activities.ActivityRegion}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.Boolean.booleanValue()' on a null object reference

Solution icon of github
Unable to start activity ComponentInfo{com.joulespersecond.seattlebusbot/org.onebusaway.android.ui.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.io.File.mkdir()' on a null object reference

Solution icon of github
via GitHub by LER0ever
, 1 year ago
Unable to start activity ComponentInfo{com.alorma.github/com.alorma.github.ui.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.Boolean.booleanValue()' on a null object reference

Solution icon of stackoverflow
Unable to start activity ComponentInfo{uk.co.XXXX.EditFactFind}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.setDisplayHomeAsUpEnabled(boolean)' on a null object reference

Solution icon of stackoverflow
Unable to start activity ComponentInfo{de.lutherschule.bled.bluetoothled/de.lutherschule.bled.bluetoothled.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.bluetooth.BluetoothAdapter.isEnabled()' on a null object reference

Solution icon of github
via GitHub by bychkovdmitrii
, 10 months ago
Unable to start activity ComponentInfo{com.dbychkov.flights/ru.aviasales.example.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean ru.aviasales.core.search.object.SearchData.isComplexSearch()' on a null object reference

Solution icon of github
Unable to start activity ComponentInfo{com.example.beatrizgomes.eddystonebeacon/com.example.beatrizgomes.eddystonebeacon.EddistoneBeaconActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.bluetooth.BluetoothAdapter.isEnabled()' on a null object reference

Stack trace

java.lang.RuntimeException: Unable to start activity ComponentInfo{openfoodfacts.github.scrachx.openfood/openfoodfacts.github.scrachx.openfood.views.ProductActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
	at android.app.ActivityThread.access$800(ActivityThread.java:151)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
	at android.os.Handler.dispatchMessage(Handler.java:102)
	at android.os.Looper.loop(Looper.java:135)
	at android.app.ActivityThread.main(ActivityThread.java:5254)
	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:903)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference
	at openfoodfacts.github.scrachx.openfood.fragments.SummaryProductFragment.onCreateView(SummaryProductFragment.java:49)
	at android.app.Fragment.performCreateView(Fragment.java:2053)
	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:894)
	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1067)
	at android.app.BackStackRecord.run(BackStackRecord.java:834)
	at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1452)
	at android.app.Activity.performStart(Activity.java:6005)
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288)
	... 10 more

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