java.lang.RuntimeException: Unable to start activity ComponentInfo{com.appc.mcPicker/com.appc.mcPicker.McpickerActivity}: java.lang.NullPointerException

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Appcelerator JIRA by Tony Lukasavage, 1 year ago
Unable to start activity ComponentInfo{com.appc.mcPicker/com.appc.mcPicker.McpickerActivity}: java.lang.NullPointerException
via Appcelerator JIRA by Tony Lukasavage, 1 year ago
Unable to start activity ComponentInfo{com.appc.mcPicker/com.appc.mcPicker.McpickerActivity}: java.lang.NullPointerException
via Stack Overflow by Wijden
, 2 years ago
Unable to start activity ComponentInfo{Activity}: java.lang.NullPointerException
via Stack Overflow by Sabarish
, 2 years ago
Unable to start activity ComponentInfo{/app.UserPage}: java.lang.NullPointerException
via Stack Overflow by DanKCl
, 2 years ago
Unable to start activity ComponentInfo{***********}: java.lang.NullPointerException
via Stack Overflow by Salatkopf
, 11 months ago
Unable to start activity ComponentInfo{main.android.AndroidLauncher}: java.lang.NullPointerException
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.appc.mcPicker/com.appc.mcPicker.McpickerActivity}: java.lang.NullPointerException
at java.util.Arrays$ArrayList.(Arrays.java:38)
at java.util.Arrays.asList(Arrays.java:154)
at ti.modules.titanium.ui.widget.picker.TextWheelAdapter.(TextWheelAdapter.java:28)
at ti.modules.titanium.ui.widget.picker.TiUISpinnerColumn.refreshNativeView(TiUISpinnerColumn.java:180)
at ti.modules.titanium.ui.widget.picker.TiUISpinnerColumn.(TiUISpinnerColumn.java:38)
at ti.modules.titanium.ui.PickerColumnProxy.createView(PickerColumnProxy.java:218)
at org.appcelerator.titanium.proxy.TiViewProxy.handleGetView(TiViewProxy.java:423)
at org.appcelerator.titanium.proxy.TiViewProxy.getOrCreateView(TiViewProxy.java:411)
at org.appcelerator.titanium.proxy.TiViewProxy.realizeViews(TiViewProxy.java:446)
at org.appcelerator.titanium.proxy.TiViewProxy.handleGetView(TiViewProxy.java:431)
at org.appcelerator.titanium.proxy.TiViewProxy.getOrCreateView(TiViewProxy.java:411)
at org.appcelerator.titanium.proxy.TiViewProxy.realizeViews(TiViewProxy.java:446)
at org.appcelerator.titanium.proxy.TiViewProxy.handleGetView(TiViewProxy.java:431)
at org.appcelerator.titanium.proxy.TiViewProxy.getOrCreateView(TiViewProxy.java:411)
at org.appcelerator.titanium.proxy.TiViewProxy.handleAdd(TiViewProxy.java:525)
at org.appcelerator.titanium.proxy.TiViewProxy.handleMessage(TiViewProxy.java:204)
at org.appcelerator.kroll.common.TiMessenger.dispatchMessage(TiMessenger.java:364)
at org.appcelerator.kroll.common.TiMessenger.dispatchPendingMessages(TiMessenger.java:349)
at org.appcelerator.kroll.common.TiMessenger$2.getResult(TiMessenger.java:234)
at org.appcelerator.kroll.common.TiMessenger.sendBlockingMessage(TiMessenger.java:261)
at org.appcelerator.kroll.common.TiMessenger.sendBlockingRuntimeMessage(TiMessenger.java:186)
at org.appcelerator.kroll.KrollProxy.fireSyncEvent(KrollProxy.java:638)
at org.appcelerator.titanium.TiBaseActivity.onCreate(TiBaseActivity.java:435)
at org.appcelerator.titanium.TiLaunchActivity.onCreate(TiLaunchActivity.java:145)
at org.appcelerator.titanium.TiRootActivity.onCreate(TiRootActivity.java:97)
at android.app.Activity.performCreate(Activity.java:4465)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
at android.app.ActivityThread.access$600(ActivityThread.java:123)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Once, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 8 months ago
Samebug visitor profile picture
Unknown user
Once, 9 months ago
Once, 10 months ago
20 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.