向 EditText 添加行时，如何使 ScrollView 动态更改? [英] How do I make my ScrollView dynamically change when adding lines to my EditText?

问题描述

https://gyazo.com/1940054eacbe2e3388ac9e6da0eb2cb1

我有一个线性布局，嵌套在相对布局中，嵌套在滚动视图中.当我向 EditText 添加行时，滚动条不会动态更新，它仍然像在页面顶部一样工作.

I have a linear layout, nested in a relative layout, nested in a scrollview. When I add lines to my EditText the scroll bar doesn't dynamically update, it still acts as if it's at the top of the page.

我已将 ScrollViews 的 fillViewport 设置为 true，我已将每个可以想象的组件的高度约束更改为约束的所有可能变化.

I have set the fillViewport of my ScrollViews to true, I have changed every imaginable component's height constraints to every possible variation of constraint.

任何想法都会很棒，谢谢

Any ideas would be great, thanks

推荐答案

这是由于软键盘造成的.将此添加到清单文件中的活动标记中:

It is happening because of soft-keyboard.Add this to your activity tag in your manifest file:

android:windowSoftInputMode="adjustResize"

或

android:windowSoftInputMode="adjustPan"

例如:

<activity android:name=".MainActivity" android:windowSoftInputMode="adjustResize" android:screenOrientation="portrait" >
</activity>

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