universum.studios.android.util

Class Permissions

java.lang.Object

universum.studios.android.util.Permissions

public abstract class Permissions
extends Object

Helper class that can be used for permissions checking. Check for a single permission can be done via has(Context, String) and for set of permissions can be used hasAllOf(Context, String...) or hasAnyOf(Context, String...) methods.

Author:

Martin Albedinsky

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Permissions() Creates a new empty instance of Permissions.

Method Summary

Modifier and Type	Method and Description
static boolean	has(Context context, String permission) Checks whether the specified permission is granted for the current process and user id.
static boolean	hasAllOf(Context context, String... permissions) Checks whether all of the specified permissions are granted for the current process and user id.
static boolean	hasAnyOf(Context context, String... permissions) Checks whether any of the specified permissions is granted for the current process and user id.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Permissions

protected Permissions()

Creates a new empty instance of Permissions. Inheritance hierarchies should declare theirs constructors private in order to became a standard utility classes.

Method Detail

hasAnyOf

@CheckResult
public static boolean hasAnyOf(@NonNull
                                             Context context,
                                             @NonNull
                                             String... permissions)

Checks whether any of the specified permissions is granted for the current process and user id.

Parameters:

context - Context used to check permission.

permissions - The desired set of permissions to check if they are granted.

Returns:

True if at least one of the specified permissions is granted, false otherwise.

See Also:

has(Context, String), hasAllOf(Context, String...)

hasAllOf

@CheckResult
public static boolean hasAllOf(@NonNull
                                             Context context,
                                             @NonNull
                                             String... permissions)

Checks whether all of the specified permissions are granted for the current process and user id.

Parameters:

context - Context used to check permission.

permissions - The desired set of permissions to check if they are granted.

Returns:

True if all of the specified permissions are granted, false otherwise.

See Also:

has(Context, String), hasAnyOf(Context, String...)

has

@CheckResult
public static boolean has(@NonNull
                                        Context context,
                                        @NonNull
                                        String permission)

Checks whether the specified permission is granted for the current process and user id.

Parameters:

context - Context used to check permission.

permission - The desired permission to check if it is granted.

Returns:

True if the specified permission is granted, false otherwise.

See Also:

Context.checkPermission(String, int, int), Manifest.permission