当我从同一 ListView 行更新不同的 TextView 时，TextView 滚动正在重置 [英] TextView scrolling is resetting when I update a different TextView from the same ListView row

问题描述

我有一个列表视图，对于一个特定的项目，我每秒刷新剩余时间.它工作正常，但我有一个小错误.每当我打电话

I have a listview and for a specific item I'm refreshing the remaining time every second. It works fine, but I'm having a small bug. Whenever I call

duration.setText(newRemainingValue);

为了更新值，来自同一行的另一个 textView 会受到影响.这个另一个 textVewi 显示一个 scolling 文本

to update the value, another textView from the same row is impacted. This other textVewi displays a scolling text

title.setSelected(true);
title.setEllipsize(TruncateAt.MARQUEE);

每当我更改第一个 textView 值时，第二个值都会重置滚动并从头开始滚动.看起来这个问题仅在我在 ListView 中执行此操作时才会出现

and whenever I change the 1st textView value, the second one resets the scrolling and starts scrolling from the beginning. It looks like this issue is only present when I do this in a ListView

知道如何解决这个问题吗?

Any idea how to fix this ?

推荐答案

听起来 textviews 被设置为 wrap_content.每当文本更改时，这将触发布局传递.尝试使用 match_parent 或将宽高设置为固定值，这样更改文本就不会触发布局传递

It sounds like the textviews are set to wrap_content. That will trigger a layout pass whenever the text is changed. Try using match_parent or setting the width and height to a fixed value, so that changing the text will not trigger a layout pass

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