From d0356476c06047bbe0e7049d68c6656f240d9f7a Mon Sep 17 00:00:00 2001
From: Peter Velkov <kidroca@gmail.com>
Date: Mon, 17 Jan 2022 12:33:36 +0200
Subject: [PATCH] Fix document upload on Android

---
 src/components/AttachmentPicker/index.native.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/AttachmentPicker/index.native.js b/src/components/AttachmentPicker/index.native.js
index 0b56964d4eea..15cd8f4bba52 100644
--- a/src/components/AttachmentPicker/index.native.js
+++ b/src/components/AttachmentPicker/index.native.js
@@ -71,6 +71,13 @@ function getDataForUpload(fileData) {
         size: fileData.fileSize || fileData.size,
     };
 
+    // When the URI is lacking uri scheme - file upload would fail
+    // Prefixing the uri with `file://` fixes attachment upload on Android
+    const hasScheme = /^.+:\/\//.test(fileResult.uri);
+    if (!hasScheme) {
+        fileResult.uri = `file://${fileResult.uri}`;
+    }
+
     if (fileResult.size) {
         return Promise.resolve(fileResult);
     }
@@ -198,7 +205,6 @@ class AttachmentPicker extends Component {
                     return reject(new Error(`Error during attachment selection: ${response.errorMessage}`));
                 }
 
-                // Resolve with the first (and only) selected file
                 return resolve(response.assets);
             });
         });