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使用 Firebase Auth 进行身份验证时，我想自动输入通过短信接收的代码。我能够接收短信并手动完成身份验证过程，但是当我使用 SmsRetriever 时，应用程序崩溃，然后显示底部表单对话框。这是 Logcat 中出现的所有内容：

E/FirebaseAuth：[SmsRetrieverHelper]短信验证码请求失败：未知状态码：17010 null

用户输入电话号码的片段中的代码：

private val SMS_CONSENT_REQUEST = 2  // Set to an unused request code

    private val smsVerificationReceiver = object : BroadcastReceiver() {
        override fun onReceive(context: Context, intent: Intent) {
            if (SmsRetriever.SMS_RETRIEVED_ACTION == intent.action) {
                val extras = intent.extras
                val smsRetrieverStatus = extras?.get(SmsRetriever.EXTRA_STATUS) as Status

                when (smsRetrieverStatus.statusCode) {
                    CommonStatusCodes.SUCCESS -> {
                        // Get consent intent
                        val consentIntent = extras.getParcelable<Intent>(SmsRetriever.EXTRA_CONSENT_INTENT)
                        try {
                            // Start activity to show consent dialog to user, activity must …

使用 Firebase Auth 进行身份验证时，我想自动输入通过 SMS 接收的代码。我能够接收短信并手动完成身份验证过程，但是当我使用 SmsRetriever 时，应用程序崩溃，然后显示底部工作表对话框。这是出现在 Logcat 中的所有内容：

java.lang.RuntimeException: Error receiving broadcast Intent { act=com.google.android.gms.auth.api.phone.SMS_RETRIEVED flg=0x200010 pkg=com.finca.bank (has extras) } in com.google.android.gms.internal.firebase-auth-api.zzvb@45fb8c5
        at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1566)
        at android.app.-$$Lambda$LoadedApk$ReceiverDispatcher$Args$_BumDX2UKsnxLVrE6UJsJZkotuA.run(Unknown Source:2)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:224)
        at android.app.ActivityThread.main(ActivityThread.java:7562)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
     Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'int java.lang.CharSequence.length()' on a null object reference
        at java.util.regex.Matcher.reset(Matcher.java:280)
        at java.util.regex.Matcher.<init>(Matcher.java:186)
        at java.util.regex.Pattern.matcher(Pattern.java:1034)
        at com.google.android.gms.internal.firebase-auth-api.zzvd.zzf(com.google.firebase:firebase-auth@@20.0.1:1)
        at com.google.android.gms.internal.firebase-auth-api.zzvb.onReceive(com.google.firebase:firebase-auth@@20.0.1:8)
        at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1556)
        at android.app.-$$Lambda$LoadedApk$ReceiverDispatcher$Args$_BumDX2UKsnxLVrE6UJsJZkotuA.run(Unknown Source:2) 

这是我的 Fragment 中接收短信的代码：

private val SMS_CONSENT_REQUEST …