问题
I have Linearlayout that have have multiple linear layouts in which one of the main layout have a LinearLayout and Listview. LinearLayout contains multiple ImageView and TextView now I want to add ScrollView on this LinearLayout. But if I am adding the ScrollView my ListView got hidden and onClick of the ImageView I want to highlight that LinearLayout.
My XML is :
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id ="@+id/mainFilterLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="@+id/companyLogo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight=".1"
android:layout_gravity="left"
android:adjustViewBounds="true"
android:background="@mipmap/ic_launcher" />
<View
android:clickable="true"
android:layout_gravity="center"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1" />
<Button
android:id="@+id/btnClear"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center"
android:gravity="right|center"
android:text="Clear" />
<Button
android:id="@+id/btnApply"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center"
android:gravity="right|center"
android:text="Apply" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
//**I want to add scroll view on this linear layout**
<LinearLayout
android:id="@+id/categoryLayout"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2"
android:orientation="vertical">
<LinearLayout
android:id="@+id/brandLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
//**Here on click of imageviwew i want set as selected for this linear layout**
<ImageView
android:id="@+id/mobbrand"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtBrand"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Brand" />
</LinearLayout>
<LinearLayout
android:id="@+id/colorLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobColor"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtColor"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="COLOUR" />
</LinearLayout>
<LinearLayout
android:id="@+id/sizeLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobSize"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtSize"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Size" />
</LinearLayout>
<LinearLayout
android:id="@+id/offerLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobOffers"
android:layout_width="90dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:background="@mipmap/ic_launcher" />
<TextView
android:id="@+id/txtPrice"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Price" />
</LinearLayout>
<LinearLayout
android:id="@+id/othersLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobother"
android:layout_width="90dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:background="@mipmap/ic_launcher" />
<TextView
android:id="@+id/txtOther"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="OTHER" />
</LinearLayout>
</LinearLayout>
<ListView
android:id="@+id/subCategory"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="5"
android:cacheColorHint="@android:color/transparent"
android:divider="#fff"
android:dividerHeight="1dp"
android:fadingEdge="none">
</ListView>
</LinearLayout>
</LinearLayout>
</LinearLayout>
回答1:
I hope this will work for u :
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id ="@+id/mainFilterLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="@+id/companyLogo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight=".1"
android:layout_gravity="left"
android:adjustViewBounds="true"
android:background="@mipmap/ic_launcher" />
<View
android:clickable="true"
android:layout_gravity="center"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1" />
<Button
android:id="@+id/btnClear"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center"
android:gravity="right|center"
android:text="Clear" />
<Button
android:id="@+id/btnApply"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center"
android:gravity="right|center"
android:text="Apply" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="vertical">
<LinearLayout
android:id="@+id/brandLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobbrand"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtBrand"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Brand" />
</LinearLayout>
<LinearLayout
android:id="@+id/colorLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobColor"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtColor"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="COLOUR" />
</LinearLayout>
<LinearLayout
android:id="@+id/sizeLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobSize"
android:layout_width="90dp"
android:layout_height="50dp"
android:background="@mipmap/ic_launcher"
android:layout_gravity="center" />
<TextView
android:id="@+id/txtSize"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Size" />
</LinearLayout>
<LinearLayout
android:id="@+id/offerLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobOffers"
android:layout_width="90dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:background="@mipmap/ic_launcher" />
<TextView
android:id="@+id/txtPrice"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="Price" />
</LinearLayout>
<LinearLayout
android:id="@+id/othersLayout"
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="vertical">
<ImageView
android:id="@+id/mobother"
android:layout_width="90dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:background="@mipmap/ic_launcher" />
<TextView
android:id="@+id/txtOther"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="OTHER" />
</LinearLayout>
</LinearLayout>
</ScrollView>
<ListView
android:id="@+id/subCategory"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="5"
android:cacheColorHint="@android:color/transparent"
android:divider="#fff"
android:dividerHeight="1dp"
android:fadingEdge="none">
</ListView>
</LinearLayout>
</LinearLayout>
</LinearLayout>
回答2:
Simply do one thing cut the amount of code that you want in scrollview.... Now add scrollview in place of the code that u just "cut" ... now scrollview also have a child layout as linear layout.... in that linear layout make height to be wrap_content..... next place your code inside that linear layout... ListView outside the scrollayout...
[code]--------- Ctrl+X
replace with
<ScrollView>
<LinearLayout>
[code]-------- Ctrl+V
enter code here
</LinearLayout>
</ScrollView>
<ListView> -------- here add listview
来源：https://stackoverflow.com/questions/30679726/add-scrollview-and-highlight-on-a-linear-layout-in-android