| commit | 3abf15b6b9179863f015ce16ebf682287c4caba0 | [log] [tgz] |
|---|---|---|
| author | Chuck Liao <chuckliao@google.com> | Thu Dec 17 22:33:02 2020 +0800 |
| committer | Chuck Liao <chuckliao@google.com> | Thu Dec 17 23:02:55 2020 +0800 |
| tree | 2f8c491cc92933c7dbfed75dc4be18ea8e66176e | |
| parent | ebef4f1094ebe4f10e84909e6876acff2eddbf34 [diff] |
Unregister the package event listeners when they are not used. If we don't unregister them, there will be many redundant listeners and it will cause we fetch wallpapers from the server many times in a short period when receiving the package change event. For example, it will cause loading wallpapers takes lots of time.(Video:https://drive.google.com/file/d/12nPSrePI0xA1cLrNLOQo1y30WNY7L1W2/view?usp=sharing&resourcekey=0-Y7NWmg3Qax9Qi9UwMVs16Q) Bug: 175867467 Change-Id: Ie111b5c1e700f3357be4cb0b006de8d7a3483984