Merge branch 'master' of https://github.com/IvanVorobei/SPPermission

sparrowcode · Sep 28, 2019 · 42f62b9 · 42f62b9
2 parents 50098e1 + 0fbec63
commit 42f62b9
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diff --git a/Example/SPPermission/Frameworks/SPPermission/Dialog/SPPermissionDialog.swift b/Example/SPPermission/Frameworks/SPPermission/Dialog/SPPermissionDialog.swift
@@ -38,6 +38,16 @@ extension SPPermission {
                 controller.present(on: viewController)
             }
         }
+
+        public static func requestIfNeeded(with permissions: [SPPermissionType], on viewController: UIViewController, delegate: SPPermissionDialogDelegate? = nil, dataSource: SPPermissionDialogDataSource? = nil) {
+
+            request(
+                with: permissions.filter { SPPermission.isAllowed($0) == false },
+                on: viewController,
+                delegate: delegate,
+                dataSource: dataSource
+            )
+        }
     }
 }
 

diff --git a/README.md b/README.md
@@ -140,6 +140,11 @@ class ViewController: UIViewController {
 }
 ```
 
+If you want to request permission only when permission is needed, you can use `requestIfNeeded()` 
+```swift
+SPPermission.Dialog.requestIfNeeded(with: [.camera, .microphone, .notification], on:self)
+```
+
 If you want to know if permission is allowed, you need to call the function:
 
 ```swift