SliceManager

Kotlin |Java

@RequiresApi(value = 19)
abstract class SliceManager

Class to handle interactions with Slices.

The SliceViewManager manages permissions and pinned state for slices.

Summary

Public functions
`abstract Int`	`checkSlicePermission(uri: Uri, pid: Int, uid: Int)` Determine whether a particular process and user ID has been granted permission to access a specific slice URI.
`java-static SliceManager`	`getInstance(context: Context)` Get a `SliceManager`.
`abstract (Mutable)List<Uri!>`	`getPinnedSlices()` Get the list of currently pinned slices for this app.
`abstract Unit`	`grantSlicePermission(toPackage: String, uri: Uri)` Grant permission to access a specific slice Uri to another package.
`abstract Unit`	`revokeSlicePermission(toPackage: String, uri: Uri)` Remove permissions to access a particular content provider Uri that were previously added with `grantSlicePermission` for a specific target package.

Public functions

checkSlicePermission

Added in 1.1.0-alpha02

abstract fun checkSlicePermission(uri: Uri, pid: Int, uid: Int): Int

Determine whether a particular process and user ID has been granted permission to access a specific slice URI.

Parameters
`uri: Uri`	The uri that is being checked.
`pid: Int`	The process ID being checked against. Must be >0.
`uid: Int`	The user ID being checked against. A uid of 0 is the root user, which will pass every permission check.

Returns
`Int`	`PERMISSION_GRANTED` if the given pid/uid is allowed to access that uri, or `PERMISSION_DENIED` if it is not.

See also
`grantSlicePermission`

getInstance

Added in 1.1.0-alpha02

java-static fun getInstance(context: Context): SliceManager

Get a SliceManager.

getPinnedSlices

Added in 1.1.0-alpha02

abstract fun getPinnedSlices(): (Mutable)List<Uri!>

Get the list of currently pinned slices for this app.

See also
`onSlicePinned`

grantSlicePermission

Added in 1.1.0-alpha02

abstract fun grantSlicePermission(toPackage: String, uri: Uri): Unit

Grant permission to access a specific slice Uri to another package.

Parameters
`toPackage: String`	The package you would like to allow to access the Uri.
`uri: Uri`	The Uri you would like to grant access to.

See also
`revokeSlicePermission`

revokeSlicePermission

Added in 1.1.0-alpha02

abstract fun revokeSlicePermission(toPackage: String, uri: Uri): Unit

Remove permissions to access a particular content provider Uri that were previously added with grantSlicePermission for a specific target package. The given Uri will match all previously granted Uris that are the same or a sub-path of the given Uri. That is, revoking "content://foo/target" will revoke both "content://foo/target" and "content://foo/target/sub", but not "content://foo". It will not remove any prefix grants that exist at a higher level.

Parameters
`toPackage: String`	The package you would like to allow to access the Uri.
`uri: Uri`	The Uri you would like to revoke access to.

See also
`grantSlicePermission`