12-12 15:57:18.830 9337-9337/com.android.inputmethod.latin E/AndroidRuntime: FATAL EXCEPTION: main Process: com.android.inputmethod.latin, PID: 9337 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.inputmethod.latin/com.google.android.apps.inputmethod.latin.preference.SettingsActivity}: java.lang.RuntimeException: Preference xml file not specified at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2649) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2710) at android.app.ActivityThread.-wrap12(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1461) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6095) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) Caused by: java.lang.RuntimeException: Preference xml file not specified at com.google.android.apps.inputmethod.libs.framework.preference.CommonPreferenceFragment.onCreate(PG:26) at android.app.Fragment.performCreate(Fragment.java:2336) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:949) at android.app.BackStackRecord.setLastIn(BackStackRecord.java:860) at android.app.BackStackRecord.calculateFragments(BackStackRecord.java:900) at android.app.BackStackRecord.run(BackStackRecord.java:728) at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1578) at android.app.FragmentController.execPendingActions(FragmentController.java:371) at android.app.Activity.performStart(Activity.java:6695) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2612) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2710) at android.app.ActivityThread.-wrap12(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1461) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6095) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Any idea what this crash is about and how I would be able to fix it? What is the preference xml's purpose and how can I fix this?