出现键盘时如何使android视图可滚动？
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how to make an android view scrollable when the keyboard appears?
提问by Alexis
I have a view with some fields (name, email, password, register button) :
我有一些字段（姓名、电子邮件、密码、注册按钮）的视图：
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ViewFlipper
android:id="@+id/viewflipper"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
//Layouts
</ViewFlipper>
</ScrollView>
When I focus an edittext field, the keyboard appears and is overlaying the lower fields on the view. So I can't see them when the keyboard is present. I would like to know how to make the view scrollable so that I can see the lower fields. And additionally, how to make the view scroll automatically to make the focused field visible.
当我聚焦编辑文本字段时，键盘出现并覆盖视图上的较低字段。所以当键盘存在时我看不到它们。我想知道如何使视图可滚动，以便我可以看到较低的字段。此外，如何使视图自动滚动以使聚焦的字段可见。
回答by Aleks G
You need to include android:windowSoftInputMode="adjustResize"attribute for your activity in the AndroidManifest.xml file - and then Android should do the resizing for you automatically:
您需要android:windowSoftInputMode="adjustResize"在 AndroidManifest.xml 文件中为您的活动包含属性 - 然后 Android 应该自动为您调整大小：
<activity android:name="..."
...
android:windowSoftInputMode="adjustResize">
...
/>
回答by swiftBoy
I have created simple xml file, hope this is what you are looking for.
我已经创建了简单的 xml 文件，希望这是您正在寻找的。
step 1. you can scroll when key-pad is appeared.
第 1 步。您可以在出现键盘时滚动。
step 2. when you click on Text-Field it will come on Focus/above keypad.
第 2 步。当您单击文本字段时，它将出现在焦点/上方的键盘上。
<ScrollView android:id="@+id/ScrollView01"
xmlns:android="http://schemas.android.com/apk/res/android"
android:fillViewport="true"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:weightSum="1.0"
android:layout_height="match_parent"
android:focusable="true"
android:focusableInTouchMode="true"
android:id="@+id/l_layout">
<EditText
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:id="@+id/editText1"
android:layout_marginTop="100dp">
<requestFocus></requestFocus>
</EditText>
<EditText
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:id="@+id/editText2"
android:layout_marginTop="100dp">
</EditText>
</LinearLayout>
</ScrollView>
回答by Sandeep Sharma
In my case @Aleks G solution was not working. so I resolved my problem with
就我而言，@Aleks G 解决方案不起作用。所以我解决了我的问题
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/registration_scroll_view"
android:layout_alignParentTop="true"
android:layout_above="@+id/btn_register_submit"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical">
<!--This comment will be replaced
by your focusable views-->
</LinearLayout>
</ScrollView>
<Button
android:id="@+id/btn_register_submit"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="@drawable/form_action_button_green"
android:gravity="center"
android:text="@string/submit"
/>
</RelativeLayout>
回答by Rafael T
Have you tried this:
你有没有试过这个：
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ViewFlipper
android:id="@+id/viewflipper"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/scroll_container">
//Layouts
</ScrollView>
</ViewFlipper>
