Android:发送短信时的Unicode /字符集问题(sendTextMessage)

Question

基本上我有一个工作的应用程序,收到短信后发送短信.

一切正常,除非要发送的SMS文本有"特殊字符",即"é,à,í,ç"等.

我已经尝试了很多东西,包括charset转换,但我根本无法使它工作... msgText总是带回charset编码问题.

这是发送消息的部分:

if (msgText.length() > 160) {
    ArrayList msgTexts = sm.divideMessage(msgText);
    sm.sendMultipartTextMessage(PhoneNumber, null, msgTexts, null, null);
} else {
    try {
        sm.sendTextMessage(PhoneNumber, null, msgText, null, null);
    } catch (IllegalArgumentException e) {
        e.printStackTrace();
    }
}

这是我尝试的charset转换函数(但没有帮助),我在msgText上应用了:

public static String formatCharset(String txtInicial) {
    //-- Please notice this is just for reference, I tried every charset from/to conversion possibility. Even stupid ones and nothing helped.

    /*try {//-- Seems simpler, it should do the same as below, but didn't help
        msgText = new String(msgText.getBytes("UTF-8"), "ISO-8859-1");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
    }*/

    Charset charsetOrigem = Charset.forName("UTF-8");
    CharsetEncoder encoderOrigem = charsetOrigem.newEncoder();
    Charset charsetDestino = Charset.forName("ISO-8859-1");
    CharsetDecoder decoderDestino = charsetDestino.newDecoder();

    String txtFinal = "";

    try {
        ByteBuffer bbuf = encoderOrigem.encode(CharBuffer.wrap( txtInicial ));
        CharBuffer cbuf = decoderDestino.decode(bbuf);
        txtFinal = cbuf.toString();
    } catch (CharacterCodingException e) {
        e.printStackTrace();
    }

    if (txtFinal.length() == 0) txtFinal = txtInicial;

    return txtFinal;
}

在绝望中,我甚至在这里尝试了unicode消息传递的解决方案(也没有帮助):

http://since2006.com/blog/android-send-unicode-message/

无论如何,这里(清理 - 包是com.THE.APPLICATION,主要活动是MAINACT)LogCat用于崩溃时(当尝试发送消息时,收到消息后):

WARN/dalvikvm(28218): threadid=1: thread exiting with uncaught exception (group=0x4001d7f0)
ERROR/AndroidRuntime(28218): FATAL EXCEPTION: main
ERROR/AndroidRuntime(28218): java.lang.RuntimeException: Error receiving broadcast Intent { act=android.provider.Telephony.SMS_RECEIVED (has extras) } in com.THE.APPLICATION.SMSReceiver@44acd880
ERROR/AndroidRuntime(28218):     at android.app.ActivityThread$PackageInfo$ReceiverDispatcher$Args.run(ActivityThread.java:905)
ERROR/AndroidRuntime(28218):     at android.os.Handler.handleCallback(Handler.java:587)
ERROR/AndroidRuntime(28218):     at android.os.Handler.dispatchMessage(Handler.java:92)
ERROR/AndroidRuntime(28218):     at android.os.Looper.loop(Looper.java:123)
ERROR/AndroidRuntime(28218):     at android.app.ActivityThread.main(ActivityThread.java:4627)
ERROR/AndroidRuntime(28218):     at java.lang.reflect.Method.invokeNative(Native Method)
ERROR/AndroidRuntime(28218):     at java.lang.reflect.Method.invoke(Method.java:521)
ERROR/AndroidRuntime(28218):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
ERROR/AndroidRuntime(28218):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
ERROR/AndroidRuntime(28218):     at dalvik.system.NativeStart.main(Native Method)
ERROR/AndroidRuntime(28218): Caused by: java.lang.NullPointerException
ERROR/AndroidRuntime(28218):     at android.os.Parcel.readException(Parcel.java:1253)
ERROR/AndroidRuntime(28218):     at android.os.Parcel.readException(Parcel.java:1235)
ERROR/AndroidRuntime(28218):     at com.android.internal.telephony.ISms$Stub$Proxy.sendText(ISms.java:369)
ERROR/AndroidRuntime(28218):     at android.telephony.SmsManager.sendTextMessage(SmsManager.java:87)
ERROR/AndroidRuntime(28218):     at com.THE.APPLICATION.MAINACT.sendMessage(MAINACT.java:214)
ERROR/AndroidRuntime(28218):     at com.THE.APPLICATION.SMSReceiver.onReceive(SMSReceiver.java:24)
ERROR/AndroidRuntime(28218):     at android.app.ActivityThread$PackageInfo$ReceiverDispatcher$Args.run(ActivityThread.java:892)
ERROR/AndroidRuntime(28218):     ... 9 more

要发送的消息文本示例:

VERBOSE/debug_tag(28218): msgText is: possível.

因此,它读取 possÃvel当它应该是 possível

请一些开明的灵魂帮助我.他/她会在我心中占有一席之地!:)

编辑:如果我心中的特殊地方没有削减它,我愿意花几块钱买一个有效的解决方案......

Answer 1

好吧,这似乎是通过简单地使用sendMultipartTextMessage而不是sendTextMessage消息来解决的.

谁会想到......这有点意义,因为unicode角色比"普通"角色使用更多"空间".