feat: Added file size in proper format

2020-12-11 19:54:02 +05:30
parent 18781201e3
commit c487ce92d0
1 changed files with 15 additions and 1 deletions
@@ -99,7 +99,7 @@ class _FileAttachmentState extends State<FileAttachment> {
                    height: 3.0,
                  ),
                  Text(
-                    '${widget.attachment.extraData['file_size'] ?? 'N/A'} bytes',
+                    '${_getSizeText(widget.attachment.extraData['file_size'])}',
                    style: TextStyle(
                      color: Colors.black.withOpacity(0.5),
                      fontSize: 14.0,
@@ -284,4 +284,18 @@ class _FileAttachmentState extends State<FileAttachment> {
        break;
    }
  }
+
+  String _getSizeText(int bytes) {
+    if (bytes == null) {
+      return 'Size N/A';
+    }
+
+    if (bytes <= 1000) {
+      return '${bytes} bytes';
+    } else if (bytes <= 100000) {
+      return '${(bytes / 1000).toStringAsFixed(2)} KB';
+    } else {
+      return '${(bytes / 1000000).toStringAsFixed(2)} MB';
+    }
+  }
 }