Add remaining autofill snippet with edittext (#562)

Author: cy245

identity/credentialmanager/build.gradle.kts

@@ -70,6 +70,7 @@ dependencies {
     implementation(libs.okhttp)
     implementation(libs.kotlin.coroutines.okhttp)
     implementation(libs.androidx.webkit)
+    implementation(libs.appcompat)
     debugImplementation(libs.androidx.compose.ui.tooling)
     debugImplementation(libs.androidx.compose.ui.test.manifest)
 }

identity/credentialmanager/src/main/java/com/example/identity/credentialmanager/PasskeyAndPasswordFunctions.kt

@@ -22,6 +22,7 @@ import android.os.Build
 import android.os.Bundle
 import android.util.Log
 import androidx.annotation.RequiresApi
+import androidx.appcompat.widget.AppCompatEditText
 import androidx.credentials.CreatePasswordRequest
 import androidx.credentials.CreatePublicKeyCredentialRequest
 import androidx.credentials.CredentialManager
@@ -31,15 +32,16 @@ import androidx.credentials.GetCredentialResponse
 import androidx.credentials.GetPasswordOption
 import androidx.credentials.GetPublicKeyCredentialOption
 import androidx.credentials.PasswordCredential
+import androidx.credentials.PendingGetCredentialRequest
 import androidx.credentials.PublicKeyCredential
 import androidx.credentials.exceptions.CreateCredentialCancellationException
 import androidx.credentials.exceptions.CreateCredentialCustomException
 import androidx.credentials.exceptions.CreateCredentialException
 import androidx.credentials.exceptions.CreateCredentialInterruptedException
 import androidx.credentials.exceptions.CreateCredentialProviderConfigurationException
-import androidx.credentials.exceptions.CreateCredentialUnknownException
 import androidx.credentials.exceptions.GetCredentialException
 import androidx.credentials.exceptions.publickeycredential.CreatePublicKeyCredentialDomException
+import androidx.credentials.pendingGetCredentialRequest
 import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.runBlocking
 import org.json.JSONObject
@@ -162,6 +164,19 @@ class PasskeyAndPasswordFunctions (
       }
       // [END android_identity_autofill_get_credential_api]
     }
+
+    val usernameEditText: androidx.appcompat.widget.AppCompatEditText = AppCompatEditText(activityContext)
+    val passwordEditText: androidx.appcompat.widget.AppCompatEditText = AppCompatEditText(activityContext)
+
+    // [START android_identity_autofill_enable_edit_text]
+    usernameEditText.pendingGetCredentialRequest = PendingGetCredentialRequest(
+      getCredRequest) { response -> handleSignIn(response)
+    }
+
+    passwordEditText.pendingGetCredentialRequest = PendingGetCredentialRequest(
+      getCredRequest) { response -> handleSignIn(response)
+    }
+    // [END android_identity_autofill_enable_edit_text]
   }
 
   // [START android_identity_launch_sign_in_flow_2]