Question

我正在尝试使用Java代码发送短信。发送英文短信时工作正常。但是当我尝试下面给出的俄罗斯信息时失败了。它抛出NullPointerException。

String message = "Здравствуйтe, сейчас я не могу ответить на Ваш звонок.  Перезвоните через 10 минут, если Вам не ответили. Спасибо";  
PendingIntent pi = PendingIntent.getActivity(this, 0,  
    new Intent(this, RussianSmsProblemActivity.class), 0);                  
SmsManager sms = SmsManager.getDefault();  

sms.sendTextMessage("5556", null, message,sentPI,deliveredPI);//getting Null Pointer Exception here

代码没有问题，NullpointerException来自Android API。请一些专家来指导这个问题。

这是异常堆栈跟踪...

  12-15 16:48:32.994: ERROR/AndroidRuntime(347): FATAL EXCEPTION: main  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347): java.lang.NullPointerException  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.os.Parcel.readException(Parcel.java:1328)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.os.Parcel.readException(Parcel.java:1276)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at com.android.internal.telephony.ISms$Stub$Proxy.sendText(ISms.java:369)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.telephony.SmsManager.sendTextMessage(SmsManager.java:87)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.telephony.gsm.SmsManager.sendTextMessage(SmsManager.java:79)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at com.test.RussianSmsProblemActivity.sendSms(RussianSmsProblemActivity.java:102)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at com.test.RussianSmsProblemActivity$1.onClick(RussianSmsProblemActivity.java:39)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.view.View.performClick(View.java:2485)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.view.View$PerformClick.run(View.java:9080)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.os.Handler.handleCallback(Handler.java:587)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.os.Handler.dispatchMessage(Handler.java:92)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.os.Looper.loop(Looper.java:123)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at android.app.ActivityThread.main(ActivityThread.java:3683)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at java.lang.reflect.Method.invokeNative(Native Method)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at java.lang.reflect.Method.invoke(Method.java:507)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)  
  12-15 16:48:32.994: ERROR/AndroidRuntime(347):     at dalvik.system.NativeStart.main(Native Method)

Answer 1

我认为这种情况正在发生，因为俄语字符在UTF-8中消耗2个字节。因此消息超出了160字节限制。请尝试使用sendMultiPartMessage()。

Answer 2

在将其交给SmsManager之前，您是否尝试以不同的方式对String message进行编码？

发送短信时出现奇怪的错误

2 个答案: