先看效果图:
NestedStickLayout继承LinearLayout竖直方向,在联合滚动的View上添加app:scrollType="scroll"即可:
<com.gulei.nestedview.NestedStickLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.gulei.nestedview.MainActivity">
<ImageView
android:layout_width="match_parent"
android:layout_height="150dp"
android:scaleType="centerCrop"
android:src="@mipmap/ic_launcher"
app:scrollType="scroll" />
<TextView
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="@color/colorAccent"
android:gravity="center"
android:text="设置了scroll随着布局一起滑动"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:scrollType="scroll" />
<android.support.design.widget.TabLayout
android:id="@+id/tablayout"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="@color/colorGreen"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<android.support.v4.view.ViewPager
android:id="@+id/viewPager"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v4.view.ViewPager>
</com.gulei.nestedview.NestedStickLayout>