Udostępnij za pośrednictwem

DevicePolicyManager.SetScreenCaptureDisabled(ComponentName, Boolean) Method

  • Reference

Definition

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

Called by a device/profile owner to set whether the screen capture is disabled.

[Android.Runtime.Register("setScreenCaptureDisabled", "(Landroid/content/ComponentName;Z)V", "GetSetScreenCaptureDisabled_Landroid_content_ComponentName_ZHandler")]
[Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_SCREEN_CAPTURE")]
public virtual void SetScreenCaptureDisabled (Android.Content.ComponentName? admin, bool disabled);
[<Android.Runtime.Register("setScreenCaptureDisabled", "(Landroid/content/ComponentName;Z)V", "GetSetScreenCaptureDisabled_Landroid_content_ComponentName_ZHandler")>]
[<Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_SCREEN_CAPTURE")>]
abstract member SetScreenCaptureDisabled : Android.Content.ComponentName * bool -> unit
override this.SetScreenCaptureDisabled : Android.Content.ComponentName * bool -> unit

Parameters

admin
ComponentName

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

disabled
Boolean

Whether screen capture is disabled or not.

Attributes
RegisterAttribute RequiresPermissionAttribute

Remarks

Called by a device/profile owner to set whether the screen capture is disabled. Disabling screen capture also prevents the content from being shown on display devices that do not have a secure video output. See android.view.Display#FLAG_SECURE for more details about secure surfaces and secure displays.

This method can be called on the DevicePolicyManager instance, returned by #getParentProfileInstance(ComponentName), where the calling device admin must be the profile owner of an organization-owned managed profile. If it is not, a security exception will be thrown.

If the caller is device owner or called on the parent instance by a profile owner of an organization-owned managed profile, then the restriction will be applied to all users.

From version android.os.Build.VERSION_CODES#M disabling screen capture also blocks assist requests for all activities of the relevant user.

Java documentation for android.app.admin.DevicePolicyManager.setScreenCaptureDisabled(android.content.ComponentName, 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