java.lang.RuntimeException: Unable to start activity ComponentInfo{fr.ornidroid/fr.ornidroid.ui.NewBirdActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
at android.app.ActivityThread.access$600(ActivityThread.java:130)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
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:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at fr.ornidroid.helper.Constants.getOrnidroidPreferences(Constants.java:179)
at fr.ornidroid.helper.Constants.getOrnidroidHome(Constants.java:99)
at fr.ornidroid.helper.Constants.getOrnidroidHomeAudio(Constants.java:137)
at fr.ornidroid.helper.Constants.getOrnidroidBirdHomeMedia(Constants.java:78)
at fr.ornidroid.ui.components.AbstractFragment.loadMediaFilesLocally(AbstractFragment.java:152)
at fr.ornidroid.ui.components.AudioFragment.getOnCreateView(AudioFragment.java:57)
at fr.ornidroid.ui.components.AbstractFragment.onCreateView(AbstractFragment.java:193)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:871)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1083)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1065)
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1844)
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:519)
at fr.ornidroid.ui.NewBirdActivity.onStart(NewBirdActivity.java:165)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1163)
at android.app.Activity.performStart(Activity.java:5018)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2032)
java.lang.RuntimeException: Unable to start activity ComponentInfo{fr.ornidroid/fr.ornidroid.ui.NewBirdActivity}: java.lang.NullPointerException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) at android.app.ActivityThread.access$600(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) 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:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NullPointerException at fr.ornidroid.helper.Constants.getOrnidroidPreferences(Constants.java:179) at fr.ornidroid.helper.Constants.getOrnidroidHome(Constants.java:99) at fr.ornidroid.helper.Constants.getOrnidroidHomeAudio(Constants.java:137) at fr.ornidroid.helper.Constants.getOrnidroidBirdHomeMedia(Constants.java:78) at fr.ornidroid.ui.components.AbstractFragment.loadMediaFilesLocally(AbstractFragment.java:152) at fr.ornidroid.ui.components.AudioFragment.getOnCreateView(AudioFragment.java:57) at fr.ornidroid.ui.components.AbstractFragment.onCreateView(AbstractFragment.java:193) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:871) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1083) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1065) at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1844) at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:519) at fr.ornidroid.ui.NewBirdActivity.onStart(NewBirdActivity.java:165) at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1163) at android.app.Activity.performStart(Activity.java:5018) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2032)