# Credential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) # Credential *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/android/net/wifi/hotspot2/pps/Credential "View this page in Java") ``` class Credential : Parcelable ``` |---|--------------------------------------------------------------------------------------------------------------------------------------| | [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) || | ↳ | [android.net.wifi.hotspot2.pps.Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#) | Class representing Credential subtree in the PerProviderSubscription (PPS) Management Object (MO) tree. For more info, refer to Hotspot 2.0 PPS MO defined in section 9.1 of the Hotspot 2.0 Release 2 Technical Specification. In addition to the fields in the Credential subtree, this will also maintain necessary information for the private key and certificates associated with this credential. ## Summary | Nested classes || |---|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | [CertificateCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.CertificateCredential) Certificate based credential. | | | [SimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.SimCredential) SIM (Subscriber Identify Module) based credential. | | | [UserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.UserCredential) Username-password based credential. | | Inherited constants || |---|---| | From class[Parcelable](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#) |----------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int)
Descriptor bit used with[describeContents()](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#describeContents()): indicates that the Parcelable object's flattened representation includes a file descriptor.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int)
Flag for use with[writeToParcel](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#writeToParcel(android.os.Parcel,%20kotlin.Int)): the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`". Some implementations may want to release resources at this point.
| || | Public constructors || |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | [Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#Credential())`()` Constructor for creating Credential with default values. | | [Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#Credential(android.net.wifi.hotspot2.pps.Credential))`(`source:` `[Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#)!`)` Copy constructor. | | Public methods || |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [describeContents](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#describeContents())`()`
| | [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | [equals](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#equals(kotlin.Any))`(`other:` `[Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)?`)`
| | [X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)! | [getCaCertificate](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getCaCertificate())`()` Get the CA (Certification Authority) certificate associated with this credential. | | [Credential.CertificateCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.CertificateCredential)! | [getCertCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getCertCredential())`()` Get the certificate credential information. | | [Array](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)\<[X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!\>! | [getClientCertificateChain](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getClientCertificateChain())`()` Get the client certificate chain associated with this credential. | | [PrivateKey](https://developer.android.com/reference/kotlin/java/security/PrivateKey.html#)! | [getClientPrivateKey](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getClientPrivateKey())`()` Get the client private key associated with this credential. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getMinimumTlsVersion](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getMinimumTlsVersion())`()` Get the minimum TLS version for TLS-based EAP methods. | | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)! | [getRealm](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getRealm())`()` Get the realm associated with this credential. | | [Credential.SimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.SimCredential)! | [getSimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getSimCredential())`()` Get the SIM credential information. | | [Credential.UserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.UserCredential)! | [getUserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#getUserCredential())`()` Get the user credential information. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [hashCode](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#hashCode())`()`
| | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setCaCertificate](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setCaCertificate(java.security.cert.X509Certificate))`(`caCertificate:` `[X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!`)` Set the CA (Certification Authority) certificate associated with this credential. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setCertCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setCertCredential(android.net.wifi.hotspot2.pps.Credential.CertificateCredential))`(`certCredential:` `[Credential.CertificateCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.CertificateCredential)!`)` Set the certificate credential information. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setClientCertificateChain](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setClientCertificateChain(kotlin.Array))`(`certificateChain:` `[Array](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)<[X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!>!`)` Set the client certificate chain associated with this credential. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setClientPrivateKey](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setClientPrivateKey(java.security.PrivateKey))`(`clientPrivateKey:` `[PrivateKey](https://developer.android.com/reference/kotlin/java/security/PrivateKey.html#)!`)` Set the client private key associated with this credential. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setMinimumTlsVersion](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setMinimumTlsVersion(kotlin.Int))`(`tlsVersion:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Set the minimum TLS version for TLS-based EAP methods. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setRealm](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setRealm(kotlin.String))`(`realm:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!`)` Set the realm associated with this credential. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setSimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setSimCredential(android.net.wifi.hotspot2.pps.Credential.SimCredential))`(`simCredential:` `[Credential.SimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.SimCredential)!`)` Set the SIM credential information. | | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setUserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#setUserCredential(android.net.wifi.hotspot2.pps.Credential.UserCredential))`(`userCredential:` `[Credential.UserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.UserCredential)!`)` Set the user credential information. | | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [toString](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#toString())`()`
| | [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [writeToParcel](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#writeToParcel(android.os.Parcel,%20kotlin.Int))`(`dest:` `[Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#)`, `flags:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)`
| | Properties || |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------| | static[Parcelable.Creator](https://developer.android.com/reference/kotlin/android/os/Parcelable.Creator.html#)\<[Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#)!\> | [CREATOR](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#CREATOR:android.os.Parcelable.Creator)
| ## Public constructors ### Credential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` Credential() ``` Constructor for creating Credential with default values. ### Credential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` Credential(source: Credential!) ``` Copy constructor. | Parameters || |----------|---------------------------------------------------------------------------------------------------------------------------------| | `source` | [Credential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential#)!:The source to copy from | ## Public methods ### describeContents Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun describeContents(): Int ``` | Return || |----------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either`0`or[android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int) | ### equals Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun equals(other: Any?): Boolean ``` | Parameters || |-------|---------------------------------------------| | `obj` | the reference object with which to compare. | | Return || |------------------------------------------------------------------------------------|------------------------------------------------------------------------| | [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | `true`if this object is the same as the obj argument;`false`otherwise. | ### getCaCertificate Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getCaCertificate(): X509Certificate! ``` Get the CA (Certification Authority) certificate associated with this credential. | Return || |-------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------| | [X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)! | CA certificate associated with this credential,`null`if certificate is not set or certificate is more than one. | ### getCertCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getCertCredential(): Credential.CertificateCredential! ``` Get the certificate credential information. | Return || |----------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------| | [Credential.CertificateCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.CertificateCredential)! | certificate credential information | ### getClientCertificateChain Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getClientCertificateChain(): Array! ``` Get the client certificate chain associated with this credential. | Return || |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------| | [Array](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)<[X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!>! | client certificate chain associated with this credential | ### getClientPrivateKey Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getClientPrivateKey(): PrivateKey! ``` Get the client private key associated with this credential. | Return || |----------------------------------------------------------------------------------------------|-----------------------------------------------------| | [PrivateKey](https://developer.android.com/reference/kotlin/java/security/PrivateKey.html#)! | client private key associated with this credential. | ### getMinimumTlsVersion Added in[API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getMinimumTlsVersion(): Int ``` Get the minimum TLS version for TLS-based EAP methods. | Return || |----------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | the TLS version Value is[android.net.wifi.WifiEnterpriseConfig#TLS_V1_0](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_0:kotlin.Int),[android.net.wifi.WifiEnterpriseConfig#TLS_V1_1](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_1:kotlin.Int),[android.net.wifi.WifiEnterpriseConfig#TLS_V1_2](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_2:kotlin.Int), or[android.net.wifi.WifiEnterpriseConfig#TLS_V1_3](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_3:kotlin.Int) | ### getRealm Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getRealm(): String! ``` Get the realm associated with this credential. | Return || |-----------------------------------------------------------------------------------|-------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)! | the realm associated with this credential | ### getSimCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getSimCredential(): Credential.SimCredential! ``` Get the SIM credential information. | Return || |------------------------------------------------------------------------------------------------------------------------------------|----------------------------| | [Credential.SimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.SimCredential)! | SIM credential information | ### getUserCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getUserCredential(): Credential.UserCredential! ``` Get the user credential information. | Return || |--------------------------------------------------------------------------------------------------------------------------------------|-----------------------------| | [Credential.UserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.UserCredential)! | user credential information | ### hashCode Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun hashCode(): Int ``` | Return || |----------------------------------------------------------------------------|------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a hash code value for this object. | ### setCaCertificate Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setCaCertificate(caCertificate: X509Certificate!): Unit ``` Set the CA (Certification Authority) certificate associated with this credential. | Parameters || |-----------------|------------------------------------------------------------------------------------------------------------------------------------------| | `caCertificate` | [X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!:The CA certificate to set to | ### setCertCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setCertCredential(certCredential: Credential.CertificateCredential!): Unit ``` Set the certificate credential information. | Parameters || |------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `certCredential` | [Credential.CertificateCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.CertificateCredential)!:The certificate credential to set to | ### setClientCertificateChain Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setClientCertificateChain(certificateChain: Array!): Unit ``` Set the client certificate chain associated with this credential. | Parameters || |--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `certificateChain` | [Array](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)\<[X509Certificate](https://developer.android.com/reference/kotlin/java/security/cert/X509Certificate.html#)!\>!:The client certificate chain to set to | ### setClientPrivateKey Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setClientPrivateKey(clientPrivateKey: PrivateKey!): Unit ``` Set the client private key associated with this credential. | Parameters || |--------------------|-------------------------------------------------------------------------------------------------------------------------------| | `clientPrivateKey` | [PrivateKey](https://developer.android.com/reference/kotlin/java/security/PrivateKey.html#)!:the client private key to set to | ### setMinimumTlsVersion Added in[API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setMinimumTlsVersion(tlsVersion: Int): Unit ``` Set the minimum TLS version for TLS-based EAP methods.[android.net.wifi.WifiManager#isTlsMinimumVersionSupported()](https://developer.android.com/reference/kotlin/android/net/wifi/WifiManager.html#isTlsMinimumVersionSupported())indicates whether or not a minimum TLS version can be set. If not supported, the minimum TLS version is always TLS v1.0. [android.net.wifi.WifiManager#isTlsV13Supported()](https://developer.android.com/reference/kotlin/android/net/wifi/WifiManager.html#isTlsV13Supported())indicates whether or not TLS v1.3 is supported. If requested minimum is not supported, it will default to the maximum supported version. | Parameters || |--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `tlsVersion` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):the TLS version Value is[android.net.wifi.WifiEnterpriseConfig#TLS_V1_0](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_0:kotlin.Int),[android.net.wifi.WifiEnterpriseConfig#TLS_V1_1](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_1:kotlin.Int),[android.net.wifi.WifiEnterpriseConfig#TLS_V1_2](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_2:kotlin.Int), or[android.net.wifi.WifiEnterpriseConfig#TLS_V1_3](https://developer.android.com/reference/kotlin/android/net/wifi/WifiEnterpriseConfig.html#TLS_V1_3:kotlin.Int) | | Exceptions || |--------------------------------------|--------------------------------| | `java.lang.IllegalArgumentException` | if the TLS version is invalid. | ### setRealm Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setRealm(realm: String!): Unit ``` Set the realm associated with this credential. | Parameters || |---------|-------------------------------------------------------------------------------------------------------| | `realm` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!:The realm to set to | ### setSimCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setSimCredential(simCredential: Credential.SimCredential!): Unit ``` Set the SIM credential information. | Parameters || |-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------| | `simCredential` | [Credential.SimCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.SimCredential)!:The SIM credential to set to | ### setUserCredential Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setUserCredential(userCredential: Credential.UserCredential!): Unit ``` Set the user credential information. | Parameters || |------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `userCredential` | [Credential.UserCredential](https://developer.android.com/reference/kotlin/android/net/wifi/hotspot2/pps/Credential.UserCredential)!:The user credential to set to | ### toString Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun toString(): String ``` | Return || |----------------------------------------------------------------------------------|----------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | a string representation of the object. | ### writeToParcel Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun writeToParcel(     dest: Parcel,     flags: Int ): Unit ``` | Parameters || |---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `dest` | [Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#):The Parcel in which the object should be written. This value cannot be`null`. | | `flags` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):Additional flags about how the object should be written. May be 0 or[PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int). Value is either`0`or a combination of[android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int), and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES | ## Properties ### CREATOR Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` static val CREATOR: Parcelable.Creator ```