我在Android上发送和接收二进制短信时遇到问题。我和一个小组在这个项目上工作，我团队中的其他人没有这个问题，但我是。我们不确定原因，但如果重要的话，我们会使用不同的手机运营商。无论如何，我想要做的是至少能够将二进制短信发送到我自己的手机然后接收它，以便测试发送和接收功能是否正常工作。
这是我的主要活动的代码，其中的消息是通过按钮点击事件发送的：
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void sendBinarySMS(View view) {
// Get the default instance of SmsManager
SmsManager smsManager = SmsManager.getDefault();
String phoneNumber = "5558675309";
byte[] smsBody = "Testing testing 123".getBytes();
short port = 1234;
// Send a text based SMS
smsManager.sendDataMessage(phoneNumber, null, port, smsBody, null, null);
}
}
这是我的接收器注册的代码：
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.SEND_SMS" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<receiver
android:name=".SmsReceiver"
android:enabled="true"
android:exported="true"
>
<intent-filter android:priority="10" >
<action android:name="android.intent.action.DATA_SMS_RECEIVED" />
<data
android:scheme="sms"
android:host="*"
android:port="1234" />
</intent-filter>
</receiver>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
这是我的接收者：
public class SmsReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Bundle bundle = intent.getExtras();
SmsMessage[] messages = null;
String message = "";
String sender = "";
if (bundle == null) {
return;
}
Object[] pdus = (Object[]) bundle.get("pdus");
messages = new SmsMessage[pdus.length];
for (int i = 0; i < messages.length; i++) {
byte[] data = null;
messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
sender = messages[i].getOriginatingAddress();
data = messages[i].getUserData();
for (int index = 0; index < data.length; index++) {
message += Character.toString((char) data[index]);
}
}
processSMS(sender, message);
}
private void processSMS(String sender, String message) {
System.out.println("Sender: " + sender + ", message = " + message);
}
}
另外，如果这有帮助，我注意到我的手机与队友之间存在一种行为差异。当我第一次点击按钮时（仅第一次），我在日志中得到一个大而奇怪的文本blob，其中涉及电话配置。我怀疑这些可能与问题有关，但我不确定如何处理它们。这是一个样本：
V / TelephonyAutoProfiling：[loadFeatureFromXml] ***从xml加载启动功能 D / TelephonyAutoProfiling：[parse]加载xml V / TelephonyAutoProfiling：[getMatchedProfile]选择文件：/etc/featureset.xml D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_urgent_vmwi，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：legacy_vvm_not_save，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_network_name，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_sms_nbpcd，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：copy_submit_to_uicc，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_sms_pctest，value：false D / TelephonyAutoProfiling：[profileToMap] add - key：ecc_number_in_hidden_menu，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_cause_code_display，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：MAUNAL_TIMEZONE_SETTING_POPUP，value：false D / TelephonyAutoProfiling：[profileToMap] add - key：support_send_burst_dtmf，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：KREncodingScheme，value：false D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_priority_indicator，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：MANAGED_TIME_LOCAL_AREAS，值：450 D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_gfit，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：MANAGED_TIME_SETTING，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：network_duplicate_message，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：sms_signature，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：handle8bit，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_sms_cdg2，value：false D / TelephonyAutoProfiling：[profileToMap] add - key：CHANGE_CDMA_SUBSCRIPTION_TO_RUIM，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_eri，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：gsm_dcs_over_cdma_for_kddi，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：SUPPORT_E911_FOR_VOLTE，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_network_change_auto_retry，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：set_sms_character_encoding，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_vzw_Los_upgrade，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_privacy_indicator，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：do_not_save_sms_to_isis_short_code，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：sms_dan_send，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_emoji_in_concat_message，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：email_over_sms，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vvm3_wap_push，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：SUPPORT_ENHANCED_VOICECALL，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_svlte，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_kr_testbed_mms_receive，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：should_write_messages_for_vzw，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：NITZ_WAITING_TIMEOUT，值：10000 D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_snc_email_sms，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：app_directed_sms，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：MANUAL_SELECTION_WITH_RAT，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_sms_fromvtext，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：not_support_sms_nbpcd，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：uicc_csim，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cmas，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：revise_invalid_cdma_wappush_pdu，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：ota_for_vzw，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：store_on_usim_storage，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：SUPPORT_INFO_FOR_IMS，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_emergency_callback_mode_for_gsm，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_modem_data_logging，value：false D / TelephonyAutoProfiling：[profileToMap] add - key：sms_tracker_multipart_check，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：SUPPORT_UPDATE_DEVICE_INFO，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：control_uicc_storage，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：increase_mo_msg_queue_limit_vzw，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_sms_retry_scheme，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：vzw_set_nitz，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：voicemail_urgent，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：seperate_processing_sms_uicc，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：sms_gcf_config，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_sms_display_mode，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：cdma_sms_callback，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：use_update_for_copy2sim，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：insert_boottime_for_sim_mosms，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：KSC5601Decoding，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：sms_over_lgims，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：ems_segment_timer，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：parse_email_on_uicc，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：increase_user_permit_sent_sms_max_count，value：true D / TelephonyAutoProfiling：[profileToMap] add - key：support_assisted_dialing，value：true V / TelephonyAutoProfiling：来自xml的[loadFeatureFromXml]加载功能完成：{cdma_urgent_vmwi = true，vzw_network_name = true，legacy_vvm_not_save = true，cdma_sms_nbpcd = true，vzw_sms_pctest = false，copy_submit_to_uicc = true，ecc_number_in_hidden_menu = true，cdma_cause_code_display = true，support_send_burst_dtmf = true， MAUNAL_TIMEZONE_SETTING_POPUP =假，KREncodingScheme =假，vzw_gfit =真，MANAGED_TIME_LOCAL_AREAS = 450，cdma_priority_indicator =真，MANAGED_TIME_SETTING =真，network_duplicate_message =真，sms_signature =真，cdma_sms_cdg2 =假，handle8bit =真，vzw_eri =真，CHANGE_CDMA_SUBSCRIPTION_TO_RUIM =真，gsm_dcs_over_cdma_for_kddi =真，support_network_change_auto_retry =真，SUPPORT_E911_FOR_VOLTE =真，set_sms_character_encoding =真，support_vzw_Los_upgrade =真，cdma_privacy_indicator =真，support_emoji_in_concat_message =真，sms_dan_send =真，do_not_save_sms_to_isis_short_code =真，email_over_sms =真，SUPPORT_ENHANCED_VOICECALL =真，vvm3_wap_push =真，support_svlte =真，cdma_kr_testbed_mms_receive =真，should_write_messages_for_vzw =真，NITZ_WAITING_TIMEOUT = 10000，vzw_snc_email_sms =真，app_directed_sms =真，MANUAL_SELECTION_WITH_RAT =真，vzw_sms_fromvtext =真，not_support_sms_nbpcd =真，uicc_csim =真，CMAS =真，ota_for_vzw =真，revise_invalid_cdma_wappush_pdu =真， store_on_usim_storage =真，SUPPORT_INFO_FOR_IMS =真，support_emergency_callback_mode_for_gsm =真，vzw_modem_data_logging =假，sms_tracker_multipart_check =真，SUPPORT_UPDATE_DEVICE_INFO =真，control_uicc_storage =真，increase_mo_msg_queue_limit_vzw =真，vzw_sms_retry_scheme =真，vzw_set_nitz =真，voicemail_urgent =真，seperate_processing_sms_uicc =真，sms_gcf_config = true，cdma_sms_display_mode = true，cdma_sms_callback = true，use_update_for_copy2sim = true，sms_over_lgims = true，KSC5601Decoding = true，insert_boottime_for_sim_mosms = true，ems_segment_timer = true，parse_email_on_uicc = true，support_assisted_dialing = true，increase_user_permit_sent_sms_max_count = true}