KeyChain.ChoosePrivateKeyAlias Method
Definition
Important
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Overloads
| ChoosePrivateKeyAlias(Activity, IKeyChainAliasCallback, String[], IPrincipal[], Uri, String) |
Launches an |
| ChoosePrivateKeyAlias(Activity, IKeyChainAliasCallback, String[], IPrincipal[], String, Int32, String) |
Launches an |
ChoosePrivateKeyAlias(Activity, IKeyChainAliasCallback, String[], IPrincipal[], Uri, String)
Launches an Activity for the user to select the alias
for a private key and certificate pair for authentication.
[Android.Runtime.Register("choosePrivateKeyAlias", "(Landroid/app/Activity;Landroid/security/KeyChainAliasCallback;[Ljava/lang/String;[Ljava/security/Principal;Landroid/net/Uri;Ljava/lang/String;)V", "", ApiSince=23)]
public static void ChoosePrivateKeyAlias (Android.App.Activity activity, Android.Security.IKeyChainAliasCallback response, string[]? keyTypes, Java.Security.IPrincipal[]? issuers, Android.Net.Uri? uri, string? alias);[<Android.Runtime.Register("choosePrivateKeyAlias", "(Landroid/app/Activity;Landroid/security/KeyChainAliasCallback;[Ljava/lang/String;[Ljava/security/Principal;Landroid/net/Uri;Ljava/lang/String;)V", "", ApiSince=23)>]
static member ChoosePrivateKeyAlias : Android.App.Activity * Android.Security.IKeyChainAliasCallback * string[] * Java.Security.IPrincipal[] * Android.Net.Uri * string -> unitParameters
- activity
- Activity
The Activity context to use for
launching the new sub-Activity to prompt the user to select
a private key; used only to call startActivity(); must not
be null.
- response
- IKeyChainAliasCallback
Callback to invoke when the request completes; must not be null.
- keyTypes
- String[]
The acceptable types of asymmetric keys such as "RSA", "EC" or null.
- issuers
- IPrincipal[]
The acceptable certificate issuers for the certificate matching the private key, or null.
- uri
- Uri
The full URI the server is requesting the certificate for, or null if unavailable.
- alias
- String
The alias to preselect if available, or null if unavailable.
- Attributes
Remarks
Launches an Activity for the user to select the alias for a private key and certificate pair for authentication. The selected alias or null will be returned via the KeyChainAliasCallback callback.
A device policy controller (as a device or profile owner) can intercept the request before the activity is shown, to pick a specific private key alias by implementing android.app.admin.DeviceAdminReceiver#onChoosePrivateKeyAlias onChoosePrivateKeyAlias.
keyTypes and issuers may be used to narrow down suggested choices to the user. If either keyTypes or issuers is specified and non-empty, and there are no matching certificates in the KeyChain, then the certificate selection prompt would be suppressed entirely.
uri may be used to give the user more context about the server requesting the credentials.
alias allows the caller to preselect an existing alias which will still be subject to user confirmation.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
ChoosePrivateKeyAlias(Activity, IKeyChainAliasCallback, String[], IPrincipal[], String, Int32, String)
Launches an Activity for the user to select the alias
for a private key and certificate pair for authentication.
[Android.Runtime.Register("choosePrivateKeyAlias", "(Landroid/app/Activity;Landroid/security/KeyChainAliasCallback;[Ljava/lang/String;[Ljava/security/Principal;Ljava/lang/String;ILjava/lang/String;)V", "")]
public static void ChoosePrivateKeyAlias (Android.App.Activity activity, Android.Security.IKeyChainAliasCallback response, string[]? keyTypes, Java.Security.IPrincipal[]? issuers, string? host, int port, string? alias);[<Android.Runtime.Register("choosePrivateKeyAlias", "(Landroid/app/Activity;Landroid/security/KeyChainAliasCallback;[Ljava/lang/String;[Ljava/security/Principal;Ljava/lang/String;ILjava/lang/String;)V", "")>]
static member ChoosePrivateKeyAlias : Android.App.Activity * Android.Security.IKeyChainAliasCallback * string[] * Java.Security.IPrincipal[] * string * int * string -> unitParameters
- activity
- Activity
The Activity context to use for
launching the new sub-Activity to prompt the user to select
a private key; used only to call startActivity(); must not
be null.
- response
- IKeyChainAliasCallback
Callback to invoke when the request completes; must not be null.
- keyTypes
- String[]
The acceptable types of asymmetric keys such as "RSA", "EC" or null.
- issuers
- IPrincipal[]
The acceptable certificate issuers for the certificate matching the private key, or null.
- host
- String
The host name of the server requesting the certificate, or null if unavailable.
- port
- Int32
The port number of the server requesting the certificate, or -1 if unavailable.
- alias
- String
The alias to preselect if available, or null if unavailable.
- Attributes
Remarks
Launches an Activity for the user to select the alias for a private key and certificate pair for authentication. The selected alias or null will be returned via the KeyChainAliasCallback callback.
A device policy controller (as a device or profile owner) can intercept the request before the activity is shown, to pick a specific private key alias by implementing android.app.admin.DeviceAdminReceiver#onChoosePrivateKeyAlias onChoosePrivateKeyAlias.
keyTypes and issuers may be used to narrow down suggested choices to the user. If either keyTypes or issuers is specified and non-empty, and there are no matching certificates in the KeyChain, then the certificate selection prompt would be suppressed entirely.
host and port may be used to give the user more context about the server requesting the credentials.
alias allows the caller to preselect an existing alias which will still be subject to user confirmation.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.