CredentialEntry.kt
/*
* Copyright 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.credentials.provider
import android.app.slice.Slice
import androidx.annotation.RequiresApi
import androidx.annotation.RestrictTo
import androidx.credentials.PasswordCredential.Companion.TYPE_PASSWORD_CREDENTIAL
import androidx.credentials.PublicKeyCredential.Companion.TYPE_PUBLIC_KEY_CREDENTIAL
/**
* Base class for a credential entry to be displayed on
* the selector.
*/
abstract class CredentialEntry internal constructor(
/** @hide */
@get:RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
open val type: String,
val beginGetCredentialOption: BeginGetCredentialOption,
/** @hide */
@get:RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
val slice: Slice
) {
/** @hide **/
companion object {
@JvmStatic
@RequiresApi(34)
internal fun createFrom(slice: Slice): CredentialEntry? {
return try {
when (slice.spec?.type) {
TYPE_PASSWORD_CREDENTIAL -> PasswordCredentialEntry.fromSlice(slice)!!
TYPE_PUBLIC_KEY_CREDENTIAL -> PublicKeyCredentialEntry.fromSlice(slice)!!
else -> CustomCredentialEntry.fromSlice(slice)!!
}
} catch (e: Exception) {
// Try CustomCredentialEntry.fromSlice one last time in case the cause was a failed
// password / passkey parsing attempt.
CustomCredentialEntry.fromSlice(slice)
}
}
}
}