mengjianjun created WEEX-270:
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Summary: WXListComponent should add reload type of data update
Key: WEEX-270
URL: https://issues.apache.org/jira/browse/WEEX-270
Project: Weex
Issue Type: New Feature
Components: iOS
Affects Versions: 0.18
Environment: iOS 8.0+
Reporter: mengjianjun
Assignee: Adam Feng
Currently WXListComponent data update only supports insertRows. This can't be
satisfied under some drop-down loading scenes. For example, the pulldown load
needs to be positioned to the original position. When the tableView is still
decaling and inserts and tries to fix the position, the cell will blink.
Because when deceiring, the externally modified contentOffset will be re-edited
by the internal implementation of tableView, altering contentOffset alternately
will cause flicker problems. If you use the tableView reloadData this is not a
problem, so you need to support the WXListComponent in the drop-down restore
location scene to add the reload attribute.
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