我一直在尝试实现SMS Retriever API来从电话上的服务器收集传入的短信,显然,当电话上收到短信时,广播侦听器上的onReceive()
永远不会被调用。
客户实施如下。
private fun startSMSListener() {
Log.d(TAG, "startSMSListener():")
val client = SmsRetriever.getClient(this)
val retriever = client.startSmsRetriever()
retriever.addOnSuccessListener {
Toast.makeText(this@MainActivity,"Listener started", Toast.LENGTH_SHORT).show()
val otpListener = object : SMSBroadcastReceiver.OTPListener {
override fun onOTPReceived(otp: String) {
Log.d(TAG, "onOTPReceived(): $otp")
tv_hash_code.text = otp
Toast.makeText(this@MainActivity, otp , Toast.LENGTH_LONG).show()
}
override fun onOTPTimeOut() {
Log.d(TAG, "onOTPTimeOut():")
Toast.makeText(this@MainActivity,"TimeOut", Toast.LENGTH_SHORT).show()
}
}
//smsBroadcastReceiver this is already initialized
smsBroadcastReceiver.injectOTPListener(otpListener)
registerReceiver(smsBroadcastReceiver,
IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION))
}
retriever.addOnFailureListener {
Toast.makeText(this@MainActivity,"Problem to start listener", Toast.LENGTH_SHORT).show()
}
}
广播接收器为
class SMSBroadcastReceiver : BroadcastReceiver() {
private var otpReceiver: OTPListener? = null
fun injectOTPListener(receiver: OTPListener?) {
Log.d(TAG, "injectOTPListener is empty : ${receiver == null}")
this.otpReceiver = receiver
}
override fun onReceive(context: Context, intent: Intent) {
Log.d(TAG, intent.action)
if (SmsRetriever.SMS_RETRIEVED_ACTION == intent.action) {
val extras = intent.extras
val status = extras.get(SmsRetriever.EXTRA_STATUS) as Status
when (status.statusCode) {
CommonStatusCodes.SUCCESS -> {
Log.d(TAG, "CommonStatusCodes.SUCCESS")
Toast.makeText(context, "CommonStatusCodes.SUCCESS", Toast.LENGTH_LONG).show()
val message = extras.get(SmsRetriever.EXTRA_SMS_MESSAGE) as String
val pattern = Pattern.compile("\\d{6}")
val matcher = pattern.matcher(message)
if (matcher.find()) {
otpReceiver?.onOTPReceived(matcher.group(0))
return
}
}
CommonStatusCodes.TIMEOUT -> {
Log.d(TAG, "CommonStatusCodes.TIMEOUT")
Toast.makeText(context, "CommonStatusCodes.TIMEOUT", Toast.LENGTH_LONG).show()
otpReceiver?.onOTPTimeOut()
}
}
}
}
interface OTPListener {
fun onOTPReceived(otp: String)
fun onOTPTimeOut()
}
}
服务器实施
这就是我要传达的信息
<#> Your SmsVerificationCOde code is: 123456
wPMABADKiiS
此哈希码是使用调试键生成的,我尝试了三种不同的方法来生成均提供相同值的哈希码。
键盘工具
keytool -exportcert -alias androiddebugkey -keystore〜/ .android / debug.keystore -storepass android -keypass android | xxd -p | tr -d“ [:space:]” | echo -n com.example.smsverificationcode cat
| sha256sum | tr -d“ [:space:]-” | xxd -r -p | base64 |切-c1-11
./ sms_retriever_hash_v9.sh-打包“ com.example.smsverificationcode” --keystore〜/ .android / debug.keystore
他们似乎都提供了相同的哈希码,这使我相信哈希码还可以(我以任何方式尝试了这种发布类型,所有方法都为我提供了另一个“值”,该值对于评估)
参考: https://developers.google.com/identity/sms-retriever/verify https://medium.com/@wilderpereira/secure-android-otp-account-verification-with-the-sms-retriever-api-c395c1985fbf
我很肯定客户端实现是正确的,因为我在5分钟后收到TimeOut错误,但在短信到达时却从未得到任何东西。
我认为Android系统无法基于哈希码来确定我的应用程序,否则我的消息格式可能是错误的。
请看看并纠正我可能会出错的地方。任何帮助都受到高度重视。
答案 0 :(得分:0)
启动<tr><td><br></td></tr>
后,您只需注册广播接收器。
初始化SmsRetriever
进行更改后,您的代码应如下所示:
SmsRetriever
我将您的代码用于这些更改,并且效果很好!
此外,请确保使用正确的密钥库对APK进行签名。
如果要确保使用正确的调试密钥库,可以在 build.gradle 文件中添加以下内容。
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.main_activity)
val smsBroadcastReceiver = SMSBroadcastReceiver()
val otpListener = object : SMSBroadcastReceiver.OTPListener {
override fun onOTPReceived(otp: String) {
Toast.makeText(this@MainActivity, otp , Toast.LENGTH_LONG).show()
}
override fun onOTPTimeOut() {
Toast.makeText(this@MainActivity,"TimeOut", Toast.LENGTH_SHORT).show()
}
}
smsBroadcastReceiver.injectOTPListener(otpListener)
registerReceiver(smsBroadcastReceiver,
IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION))
startSMSListener()
}
private fun startSMSListener() {
Log.d("CodeVerification", "startSMSListener()")
val client = SmsRetriever.getClient(this)
val retriever = client.startSmsRetriever()
retriever.addOnSuccessListener {
Toast.makeText(this@MainActivity,"Listener started", Toast.LENGTH_SHORT).show()
}
retriever.addOnFailureListener {
Toast.makeText(this@MainActivity,"Problem to start listener", Toast.LENGTH_SHORT).show()
}
}
答案 1 :(得分:0)
您必须在清单中注册广播接收器以进行全局广播。 SMS_RETRIEVER是全球广播。在这种情况下,您的广播接收器不能是动态的。
请查看以下链接以找到所需的解决方案:https://medium.com/@wilderpereira/secure-android-otp-account-verification-with-the-sms-retriever-api-c395c1985fbf