NullPointerException when running Ping Me

[Pmagz]

Hi Ankur,
Love this app. I have been trying to build the app but get this error. Checked again and again, got nowhere. Please help.

12-30 13:16:11.867: E/AndroidRuntime(2006): FATAL EXCEPTION: main
12-30 13:16:11.867: E/AndroidRuntime(2006): Process: com.ankurmittal.learning, PID: 2006
12-30 13:16:11.867: E/AndroidRuntime(2006): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ankurmittal.learning/com.ankurmittal.learning.ChatListActivity}: java.lang.NullPointerException
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2184)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.app.ActivityThread.access$800(ActivityThread.java:135)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.os.Handler.dispatchMessage(Handler.java:102)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.os.Looper.loop(Looper.java:136)
12-30 13:16:11.867: E/AndroidRuntime(2006): at android.app.ActivityThread.main(ActivityThread.java:5001)
12-30 13:16:11.867: E/AndroidRuntime(2006): at java.lang.reflect.Method.invokeNative(Native Method)
12-30 13:16:11.867: E/AndroidRuntime(2006): at java.lang.reflect.Method.invoke(Method.java:515)
12-30 13:16:11.867: E/AndroidRuntime(2006): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
12-30 13:16:11.867: E/AndroidRuntime(2006): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
12-30 13:16:11.867: E/AndroidRuntime(2006): at dalvik.system.NativeStart.main(Native Method)
12-30 13:16:11.867: E/AndroidRuntime(2006): Caused by: java.lang.NullPointerException
12-30 13:16:11.867: E/AndroidRuntime(2006): at com.ankurmittal.learning.ChatListActivity.onCreate(ChatListActivity.java:124)

Kind Regards,
P

[akmittal006]

are you using your own parse keys?

[Pmagz]

yes i am. But even with yours still has the same issue

[akmittal006]

you can never use your parse keys unless u replicate my cloud functions or their functionality.
If you are using mine , which commit are you trying to run?

[Pmagz]

i am using your latest commit 8ef7a59 chngeDb one

[akmittal006]

I checked out line 124 , it is empty. have you made changes? if so then plz post the line.
it may be because current parse user is null.
use if condition to redirect it to login page.