CodyEngel
simple network example crash on start-up
05-02 18:48:54.869 1956-1956/com.codyengel.simplenetworking E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.codyengel.simplenetworking, PID: 1956
java.lang.RuntimeException: Unable to resume activity {com.codyengel.simplenetworking/com.codyengel.simplenetworking.ui.list.ListActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'io.reactivex.Observable com.codyengel.flax.FlaxModel.getObservable()' on a null object reference
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2986)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3017)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2392)
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 'io.reactivex.Observable com.codyengel.flax.FlaxModel.getObservable()' on a null object reference
at com.codyengel.flax.FlaxRenderer.getObservable(FlaxRenderer.java:51)
at com.codyengel.flax.FlaxRenderer.<init>(FlaxRenderer.java:35)
at com.codyengel.simplenetworking.ui.list.ListRenderer.<init>(ListRenderer.java:32)
at com.codyengel.simplenetworking.ui.list.ListActivity.createRenderer(ListActivity.java:77)
at com.codyengel.simplenetworking.AbstractFlaxActivity.onResume(AbstractFlaxActivity.java:50)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1257)
at android.app.Activity.performResume(Activity.java:6076)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2975)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3017)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2392)
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)
Thanks this relates to issue #2 and will be addressed at that time. I'm assuming you manually killed the process from Android Studio?
Literally just downloaded repo as is, started simplenetworking app, and it crashes on startup.
Hm strange, there were a few uncommitted changes but nothing that should have caused that. I'll pull down from master and take a look, thanks for reporting.
I was able to replicate this issue running the app on API 19 (admittedly this wasn't tested on). The app works fine on API 25 and I'm going to assume that this is probably a fun issue related to API 19. If anyone notices this issue on API > 19 please respond here, otherwise when I get a chance I'll do some additional regression testing to check if other API levels are affected.
For now if you experience an issue with this sample, try running on API 25.