当我发短信，有时会导致code = 0，这是什么code是什么意思？ [英] When I send SMS, sometimes result code = 0. What does that code mean?

问题描述

smsManager.sendMultipartTextMessage(
                mDests[i], mServiceCenter, messages,
                sentIntents, deliveryIntents);

在我SmsReceiver（sentIntents）有时我收到的getResult code（）= 0 。

In my SmsReceiver (sentIntents) sometimes I receive getResultCode() = 0.

根据文档： http://developer.android.com/reference /android/telephony/SmsManager.html

这意味着 STATUS_ON_ICC_FREE 。但我不明白它是什么。 当它被返回 - 短信不被发送

It means STATUS_ON_ICC_FREE. But I can't understand what it is. When it is returned - SMS are not sent.

这是什么意思，如何解决？什么是 STATUS_ON_ICC_FREE ？

What does this mean and how to fix it? What is the reason for STATUS_ON_ICC_FREE?

推荐答案

你只是比较结果code到错误不断​​。 <一href="http://developer.android.com/reference/android/telephony/SmsManager.html#sendMultipartTextMessage%28java.lang.String,%20java.lang.String,%20java.util.ArrayList%3Cjava.lang.String%3E,%20java.util.ArrayList%3Candroid.app.PendingIntent%3E,%20java.util.ArrayList%3Candroid.app.PendingIntent%3E%29"相对=nofollow> SmsManager.sendMultipartTextMessage Javadoc中明确规定有关由的getResult code可能返回的值（）在 sentIntents 广播：

You're just comparing result code to the wrong constant. SmsManager.sendMultipartTextMessage Javadoc clearly states about the possible values returned by the getResultCode() in the sentIntents broadcast:

The result code will be Activity.RESULT_OK for success, or one of these errors:
RESULT_ERROR_GENERIC_FAILURE
RESULT_ERROR_RADIO_OFF
RESULT_ERROR_NULL_PDU

在我看来 STATUS_ON_ICC_xxx 常数被添加到错误的公共API，因为它们只能由SmsManager的类的隐藏方法： copyMessageToIcc ， deleteMessageFromIcc 等。

In my opinion STATUS_ON_ICC_xxx constants were added to the public API by mistake since they are used only by hidden methods of the SmsManager class: copyMessageToIcc, deleteMessageFromIcc etc.

更新

不过，这并不能解释为什么您会收到 0 从的getResult code（）。由于这些都不恒等于零（ Activity.RESULT_CANCEL = 0 但在没有提到它 SmsManager的的javadoc）。 快速搜索通过Android的来源也没有给出任何线索是 0 可能来自。

However this doesn't explain why do you receive 0 from getResultCode(). As neither of these constant is equal to zero (Activity.RESULT_CANCEL = 0 but there is no mention of it in the SmsManager javadoc). Quick search through Android Sources also doesn't give any clue were 0 could come from.

一种可能是，其他一些应用程序赶上 sentIntent 广播呼叫的setResult code 明确。不过，我敢肯定到现在为止，这是不可能在Android中，以prevent被发送在应用级的短信。

One possibility could be that some other application catch the sentIntent broadcast and call setResultCode explicitly. However I was sure up to now that it's impossible in Android to prevent the SMS from being sent at the application level.

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