From f4f8336bc66ed8de46ebdb2902a5cb37aac1b932 Mon Sep 17 00:00:00 2001
From: Ivan Chen <ivan@tagg.id>
Date: Fri, 6 Aug 2021 17:32:13 -0400
Subject: Add show camera

---
 src/screens/moments/CameraScreen.tsx | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/screens/moments/CameraScreen.tsx b/src/screens/moments/CameraScreen.tsx
index 78a9169d..1f38a0bf 100644
--- a/src/screens/moments/CameraScreen.tsx
+++ b/src/screens/moments/CameraScreen.tsx
@@ -33,7 +33,7 @@ const CameraScreen: React.FC<CameraScreenProps> = ({route, navigation}) => {
   const [mostRecentPhoto, setMostRecentPhoto] = useState<string>('');
   const [isRecording, setIsRecording] = useState<boolean>(false);
   const [pictureProcessing, setPictureProcessing] = useState<boolean>(false);
-  const [mounted, setMounted] = useState<boolean>(false);
+  const [showCamera, setShowCamera] = useState<boolean>(true);
   const [vidUri, setVidUri] = useState<string>();
   const [videoRecordStart, setVideoRecordStart] = useState<boolean>(false);
 
@@ -44,6 +44,14 @@ const CameraScreen: React.FC<CameraScreenProps> = ({route, navigation}) => {
     }
   };
 
+  useEffect(() => {
+    if (!focused) {
+      setTimeout(() => {
+        setShowCamera(false);
+      }, 500);
+    }
+  }, [focused]);
+
   useFocusEffect(
     useCallback(() => {
       navigation.dangerouslyGetParent()?.setOptions({
@@ -56,10 +64,7 @@ const CameraScreen: React.FC<CameraScreenProps> = ({route, navigation}) => {
       // reset in case this wasn't properly called
       setIsRecording(false);
 
-      // in case the preview image gets stuck
-      if (mounted) {
-        cameraRef?.current?.resumePreview();
-      }
+      setShowCamera(true);
 
       return () => setIsRecording(false);
     }, [navigation]),
@@ -79,8 +84,6 @@ const CameraScreen: React.FC<CameraScreenProps> = ({route, navigation}) => {
       .catch((_err) =>
         console.log('Unable to fetch preview photo for gallery'),
       );
-
-    setMounted(true);
   }, []);
 
   /*
@@ -130,7 +133,7 @@ const CameraScreen: React.FC<CameraScreenProps> = ({route, navigation}) => {
         <CloseIcon height={25} width={25} color={'white'} />
       </TouchableOpacity>
       <FlashButton flashMode={flashMode} setFlashMode={setFlashMode} />
-      {focused && (
+      {showCamera && (
         <RNCamera
           ref={cameraRef}
           style={styles.camera}
-- 
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