fix crash caused by permission deny

2020-08-19 10:55:40 +10:00 · 2020-08-19 10:55:40 +10:00 · e70072a751
parent 9ebbaab9da
commit e70072a751
1 changed files with 10 additions and 2 deletions
--- a/Signal/src/ViewControllers/Photos/SendMediaNavigationController.swift
+++ b/Signal/src/ViewControllers/Photos/SendMediaNavigationController.swift
@ -127,11 +127,19 @@ class SendMediaNavigationController: OWSNavigationController {
    }

    private func didTapCameraModeButton() {
-        fadeTo(viewControllers: [captureViewController])
+        self.ows_ask(forCameraPermissions: { granted in
+            if (granted) {
+                self.fadeTo(viewControllers: [self.captureViewController])
+            }
+        })
    }

    private func didTapMediaLibraryModeButton() {
-        fadeTo(viewControllers: [mediaLibraryViewController])
+        self.ows_ask(forMediaLibraryPermissions: { granted in
+            if (granted) {
+                self.fadeTo(viewControllers: [self.mediaLibraryViewController])
+            }
+        })
    }

    // MARK: Views