compileSdkVersion
targetSdkVersion
build.gradle
// Construct a request for phone numbers and show the picker private void requestHint() { HintRequest hintRequest = new HintRequest.Builder() .setPhoneNumberIdentifierSupported(true) .build(); PendingIntent intent = Auth.CredentialsApi.getHintPickerIntent( apiClient, hintRequest); startIntentSenderForResult(intent.getIntentSender(), RESOLVE_HINT, null, 0, 0, 0); }
// Obtain the phone number from the result @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == RESOLVE_HINT) { if (resultCode == RESULT_OK) { Credential credential = data.getParcelableExtra(Credential.EXTRA_KEY); // credential.getId(); <-- E.164 format phone number on 10.2.+ devices } } }
SmsRetrieverClient
SmsRetrieverClient client = SmsRetriever.getClient(this /* context */); Task<Void> task = client.startSmsRetriever(); task.addOnSuccessListener(new OnSuccessListener<Void>() { @Override public void onSuccess(Void aVoid) { // successfully started an SMS Retriever for one SMS message } }); task.addOnFailureListener(new OnFailureListener() { @Override public void onFailure(@NonNull Exception e) { }); );
<#> Use 123456 as your verification code in Example App!
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public class MySMSBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { if (SmsRetriever.SMS_RETRIEVED_ACTION.equals(intent.getAction())) { Bundle extras = intent.getExtras(); Status status = (Status) extras.get(SmsRetriever.EXTRA_STATUS); switch(status.getStatusCode()) { case CommonStatusCodes.SUCCESS: String message = (String) extras.get(SmsRetriever.EXTRA_SMS_MESSAGE); break; case CommonStatusCodes.TIMEOUT: break; } } } }
