我將Android模擬器的語言環境更改爲阿拉伯語,以測試我的應用程序的阿拉伯語版本。雖然DatePicker的是在英文版本的我的應用程序的完美的工作,現在t的給我下面的錯誤的日期選擇器會出現如下圖所示,DatePicker在設置日期時給出NullPointerException
。
07-08 11:13:44.544: E/AndroidRuntime(696): FATAL EXCEPTION: main
07-08 11:13:44.544: E/AndroidRuntime(696): java.lang.NullPointerException
07-08 11:13:44.544: E/AndroidRuntime(696): at org.digitalhealthagency.elaj.gui.AppointmentReservationActivity$DoctorWorkingDaysTask.access$2(AppointmentReservationActivity.java:927)
07-08 11:13:44.544: E/AndroidRuntime(696): at org.digitalhealthagency.elaj.gui.AppointmentReservationActivity$5.onDateSet(AppointmentReservationActivity.java:454)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.app.DatePickerDialog.tryNotifyDateSet(DatePickerDialog.java:148)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.app.DatePickerDialog.onStop(DatePickerDialog.java:155)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.app.Dialog.dismissDialog(Dialog.java:326)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.app.Dialog.dismiss(Dialog.java:302)
07-08 11:13:44.544: E/AndroidRuntime(696): at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:170)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.os.Handler.dispatchMessage(Handler.java:99)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.os.Looper.loop(Looper.java:137)
07-08 11:13:44.544: E/AndroidRuntime(696): at android.app.ActivityThread.main(ActivityThread.java:4745)
07-08 11:13:44.544: E/AndroidRuntime(696): at java.lang.reflect.Method.invokeNative(Native Method)
07-08 11:13:44.544: E/AndroidRuntime(696): at java.lang.reflect.Method.invoke(Method.java:511)
07-08 11:13:44.544: E/AndroidRuntime(696): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
07-08 11:13:44.544: E/AndroidRuntime(696): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
07-08 11:13:44.544: E/AndroidRuntime(696): at dalvik.system.NativeStart.main(Native Met
hod)
我是否錯過了我應該爲阿拉伯語版本做的事情?
謝謝您的回答,我發現的問題是,我onDateSet監聽器被調用兩次,你可以請這個新的崗位http://stackoverflow.com/questions/ 11383592/Android的Android的4-1仿真器,調用-ondateset-兩次從-日期選擇器,對話 – 2012-07-08 13:42:59