我有这个布局:
<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="match_parent">
<LinearLayout
android:id="@+id/root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/theme_primary"
android:orientation="vertical"
android:visibility="invisible">
<include layout="@layout/include_toolbar_actionbar" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="@+id/post_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white">
<ScrollView
android:id="@+id/scroll_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
android:layout_above="@+id/action_bar_layout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusableInTouchMode="true"
android:orientation="vertical"
android:paddingTop="@dimen/keyline_1">
<EditText
android:id="@+id/message"
style="@style/ItemNewsFeedEditMessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/transparent"
android:hint="@string/news_feed_post_hint"
android:inputType="textMultiLine|textCapSentences"
android:paddingBottom="@dimen/keyline_4"
android:paddingLeft="@dimen/keyline_4"
android:paddingRight="@dimen/keyline_4"
android:paddingTop="@dimen/keyline_1"
android:overScrollMode="always"
android:scrollbarStyle="insideInset"
android:scrollbars="vertical"
android:gravity="top|left" />
<RelativeLayout
android:id="@+id/picture_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone">
<ImageView
android:id="@+id/picture"
android:layout_width="match_parent"
android:layout_height="1dp"
android:scaleType="centerCrop" />
</RelativeLayout>
</LinearLayout>
</ScrollView>
<LinearLayout
android:id="@+id/action_bar_layout"
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_alignParentBottom="true"
android:background="@android:color/white"
android:gravity="center_vertical"
android:orientation="horizontal"
android:paddingLeft="@dimen/keyline_1"
android:paddingRight="@dimen/keyline_1"
android:visibility="invisible">
...
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
我尝试了这些解决方案:https://gist.github.com/laaptu/4cb395fded9a0700fcdb
不幸的是,行为还不正确:当我在@ + id / picture中添加图片并且edittext包含很多行时,滚动会有一个奇怪的行为。
如果没有图像,如果edittext包含很多行,则滚动是正确的,因为它是edittext滚动而没有全局滚动视图。
感谢您的帮助!