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DevicePolicyManager.SetUninstallBlocked Method

  • Reference

Definition

Namespace:
Android.App.Admin
Assembly:
Mono.Android.dll

Change whether a user can uninstall a package.

[Android.Runtime.Register("setUninstallBlocked", "(Landroid/content/ComponentName;Ljava/lang/String;Z)V", "GetSetUninstallBlocked_Landroid_content_ComponentName_Ljava_lang_String_ZHandler")]
[Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_APPS_CONTROL")]
public virtual void SetUninstallBlocked (Android.Content.ComponentName? admin, string? packageName, bool uninstallBlocked);
[<Android.Runtime.Register("setUninstallBlocked", "(Landroid/content/ComponentName;Ljava/lang/String;Z)V", "GetSetUninstallBlocked_Landroid_content_ComponentName_Ljava_lang_String_ZHandler")>]
[<Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_APPS_CONTROL")>]
abstract member SetUninstallBlocked : Android.Content.ComponentName * string * bool -> unit
override this.SetUninstallBlocked : Android.Content.ComponentName * string * bool -> unit

Parameters

admin
ComponentName

Which DeviceAdminReceiver this request is associated with. Null if the caller is not a device admin.

packageName
String

package to change.

uninstallBlocked
Boolean

true if the user shouldn't be able to uninstall the package.

Attributes
RegisterAttribute RequiresPermissionAttribute

Remarks

Change whether a user can uninstall a package. This function can be called by a device owner, profile owner, or by a delegate given the #DELEGATION_BLOCK_UNINSTALL scope via #setDelegatedScopes or holders of the permission android.Manifest.permission#MANAGE_DEVICE_POLICY_APPS_CONTROL.

Starting from Build.VERSION_CODES#UPSIDE_DOWN_CAKE, after the set uninstall blocked policy has been set, PolicyUpdateReceiver#onPolicySetResult(Context, String, Bundle, TargetUser, PolicyUpdateResult) will notify the admin on whether the policy was successfully set or not. This callback will contain: <ul> <li> The policy identifier DevicePolicyIdentifiers#PACKAGE_UNINSTALL_BLOCKED_POLICY<li> The additional policy params bundle, which contains PolicyUpdateReceiver#EXTRA_PACKAGE_NAME the package name the policy applies to <li> The TargetUser that this policy relates to <li> The PolicyUpdateResult, which will be PolicyUpdateResult#RESULT_POLICY_SET if the policy was successfully set or the reason the policy failed to be set (e.g. PolicyUpdateResult#RESULT_FAILURE_CONFLICTING_ADMIN_POLICY) </ul> If there has been a change to the policy, PolicyUpdateReceiver#onPolicyChanged(Context, String, Bundle, TargetUser, PolicyUpdateResult) will notify the admin of this change. This callback will contain the same parameters as PolicyUpdateReceiver#onPolicySetResult and the PolicyUpdateResult will contain the reason why the policy changed.

Java documentation for android.app.admin.DevicePolicyManager.setUninstallBlocked(android.content.ComponentName, java.lang.String, boolean).

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