为什么不使用android:windowSoftInputMode =“" stateVisible | adjustResize"显示软键盘时如何调节屏幕? [英] Why doesn't android:windowSoftInputMode="stateVisible|adjustResize" adjust the screen when soft keyboard is shown?

问题描述

我似乎无法使android:windowSoftInputMode ="stateVisible | adjustResize"选项正常工作. 显示软键盘时，滚动视图不会自动滚动到底部.

I can't seem to make the android:windowSoftInputMode="stateVisible|adjustResize" option work. When the soft keyboard shows, the scroll view doesn't automatically scroll to the bottom part.

编辑:我尝试改用AdjustPan(stateVisible | adjustPan)，但发生的情况是禁用了滚动视图.

Edit: I tried using adjustPan instead (stateVisible|adjustPan) but what happens is the scroll view gets disabled.

解决方案:最后，我找到了一条可行的建议.我创建了一个OnGlobalLayoutListener()并将其添加到滚动视图中.我检查了活动根视图(即滚动视图)的高度是否发生了变化.如果是，我假设显示了软键盘.

Solution: Finally, I found a suggestion that works. I created an OnGlobalLayoutListener() and added it to my scroll view. I checked if the height of the root view of my activity(which is my scroll view) changed. If yes, I'm assuming that the soft keyboard is shown.

点击此处以获取更多信息.

这是我的源代码:

AndroidManifest.xml

<application
        ...
        android:theme="@android:style/Theme.NoTitleBar" >
        <activity
            ...
            android:screenOrientation="portrait"
            android:windowSoftInputMode="stateVisible|adjustResize" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        ...
</application>

带键盘的登录屏幕-滚动视图不滚动

Login Screen with keyboard - scroll view does not scroll

所需结果

推荐答案

解决方案:最后，我找到了一条可行的建议.我创建了一个OnGlobalLayoutListener()并将其添加到滚动视图中.我检查了活动根视图(即滚动视图)的高度是否发生了变化.如果是，我假设显示了软键盘.

Solution: Finally, I found a suggestion that works. I created an OnGlobalLayoutListener() and added it to my scroll view. I checked if the height of the root view of my activity(which is my scroll view) changed. If yes, I'm assuming that the soft keyboard is shown.

点击此处以获取更多信息.

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