feat: Added remove image

2020-11-09 14:38:25 +05:30
parent 812f702845
commit a06b7c2cd8
1 changed files with 183 additions and 177 deletions
@@ -22,7 +22,7 @@ typedef FileUploader = Future<String> Function(PlatformFile, Channel);
 typedef AttachmentThumbnailBuilder = Widget Function(
  BuildContext,
  _SendingAttachment,
-    );
+);

 enum ActionsLocation {
  left,
@@ -668,8 +668,7 @@ class MessageInputState extends State<MessageInput> {
                            ),
                          ),
                          if (_attachments.any((element) =>
-                          element.id ==
-                              mediaData.data.item1[position].id))
+                              element.id == mediaData.data.item1[position].id))
                            Container(
                              color: Colors.black.withOpacity(0.5),
                              child: Center(
@@ -683,7 +682,14 @@ class MessageInputState extends State<MessageInput> {
                        ],
                      ),
                      onTap: () {
+                        if (!_attachments.any((element) =>
+                            element.id == mediaData.data.item1[position].id)) {
                          _addAttachment(mediaData.data.item1[position]);
+                        } else {
+                          _attachments.removeWhere((element) =>
+                              element.id == mediaData.data.item1[position].id);
+                          setState(() {});
+                        }
                      },
                    ),
                  );