在文本转换器摆脱额外的空间 [英] getting rid of extra space in text switcher

问题描述

我有一个扩展的ViewFactory的活动。活动确实无非充当我的应用程序的文档越多，用5种不同的意见。

I have an activity that extends ViewFactory. The activity does nothing more than act as documentation for my app, with 5 different 'views'.

每个视图放置在滚动型里面一个TextSwitcher。我现在面临的问题是，如果五个视图之一比下一个视图更多的文字，还有空的滚动空间。

Each view is placed inside a ScrollView in a TextSwitcher. The problem that I am facing is that if one of the five views has more text than the next view, there is empty scroll space.

我如何能摆脱这种空间的任何想法？

Any ideas on how I can get rid of this space?

谢谢！

推荐答案

TextSwitcher，因为任何ViewSwitcher / ViewAnimator将大小默认最大的子大小。

TextSwitcher, as any ViewSwitcher/ViewAnimator will size to the largest child size by default.

这可以通过MeasureAllChildren属性设置为false，例如改变：

This can be changed by setting the MeasureAllChildren property to false, e.g.:

TextSwitcher switcher = (TextSwitcher)findViewById(R.id.textSwitcher);
switcher.setMeasureAllChildren(false);

那么大小将调整为布局上的可视子。

Then the size will be adjusted to the visible child on layout.

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