Question

我正在尝试创建一个带有标题的布局，在它下面有一个横幅，然后在横幅下面创建一些ListView。我希望整个屏幕可以滚动，除了标题。现在我知道ListView不会在ScrollView中滚动，所以我已经将ListView的高度设置得足够大以显示所有项目。问题是，即使经过这些更改，我发现ListView是独立滚动的，整个屏幕也不可滚动。

`

<include
    android:id="@+id/logo_header"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    layout="@layout/screen_header" />

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:orientation="vertical"
            android:layout_weight="0.8"
            android:background="#f2f2f2">

            <include
                android:id="@+id/mcUser"
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                layout="@layout/complaint_reporters_details"
                android:layout_weight="2" />

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                android:orientation="horizontal"
                android:weightSum="9"
                android:layout_weight="2">

                <LinearLayout
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent"
                    android:orientation="vertical"
                    android:weightSum="1"
                    android:layout_weight="3"
                    android:focusableInTouchMode="false"
                    android:paddingLeft="30dp"
                    android:paddingRight="30dp">

                    <ImageView android:id="@+id/mcShowList"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:layout_marginTop="5dp"
                        android:layout_marginBottom="5dp"
                        android:scaleType="fitXY"
                        android:src="@drawable/list_icon"
                        android:layout_weight="0.2" />

                    <TextView android:id="@+id/mcShowList_label"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:textStyle="bold"
                        android:textSize="12sp"
                        android:textColor="#929292"
                        android:maxLines="1"
                        android:text="List"
                        android:layout_weight="0.8"
                        android:layout_marginTop="-8dp" />

                </LinearLayout>

                <LinearLayout
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent"
                    android:orientation="vertical"
                    android:weightSum="1"
                    android:layout_weight="3"
                    android:gravity="center_vertical|center_horizontal"
                    android:paddingLeft="30dp"
                    android:paddingRight="30dp">

                    <ImageView android:id="@+id/mcShowMap"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:layout_marginTop="5dp"
                        android:layout_marginBottom="5dp"
                        android:scaleType="fitXY"
                        android:src="@drawable/map_view"
                        android:layout_weight="0.2"/>

                    <TextView android:id="@+id/mcShowMap_label"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:textStyle="bold"
                        android:textSize="12sp"
                        android:textColor="#929292"
                        android:maxLines="1"
                        android:text="Map"
                        android:layout_weight="0.8"
                        android:layout_marginTop="-8dp" />
                </LinearLayout>

                <LinearLayout
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent"
                    android:orientation="vertical"
                    android:weightSum="1"
                    android:layout_weight="3"
                    android:focusableInTouchMode="false"
                    android:paddingRight="30dp"
                    android:paddingLeft="30dp">

                    <ImageView android:id="@+id/mcShowAnalytics"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:layout_marginTop="5dp"
                        android:layout_marginBottom="5dp"
                        android:scaleType="fitXY"
                        android:src="@drawable/analytics_icon"
                        android:layout_weight="0.2" />

                    <TextView android:id="@+id/mcShowAnalytics_label"
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent"
                        android:gravity="center"
                        android:textStyle="bold"
                        android:textSize="12sp"
                        android:textColor="#929292"
                        android:maxLines="1"
                        android:text="Analytics"
                        android:layout_weight="0.8"
                        android:layout_marginTop="-10dp" />

                </LinearLayout>

            </LinearLayout>

        </LinearLayout>

        <RelativeLayout
            android:layout_weight="0.2"
            android:layout_width="fill_parent"
            android:layout_height="400dp">

            <FrameLayout
                android:id="@+id/mcMapContainer"
                android:layout_width="match_parent"
                android:layout_height="fill_parent"/>

            <LinearLayout
                android:id="@+id/mcAnalyticsContainer"
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="fill_parent">

                <FrameLayout
                    android:id="@+id/mcChartContainer"
                    android:layout_gravity="center"
                    android:layout_width="200dp"
                    android:layout_height="200dp"/>

                <GridView
                    android:id="@+id/mcAmenityList"
                    android:layout_height="0dp"
                    android:layout_weight="7"
                    android:layout_width="match_parent"
                    android:numColumns="3"/>

            </LinearLayout>

            <LinearLayout
                android:id="@+id/mcListContainer"
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:weightSum="1">

                <TextView
                    android:text="Open Complaints"
                    android:textColor="@color/red_btn_bg_color"
                    android:textSize="18dp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="center_vertical|center_horizontal"
                    android:padding="5dp" />

                <ListView
                    android:id="@+id/mcListOpen"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"/>

                <TextView
                    android:text="Closed Complaints"
                    android:textColor="@color/red_btn_bg_color"
                    android:textSize="18dp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="center_vertical|center_horizontal"
                    android:padding="5dp" />

                <ListView
                    android:id="@+id/mcListClosed"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"/>

            </LinearLayout>

        </RelativeLayout>

    </LinearLayout>

</ScrollView>

`

Answer 1

将滚动视图的高度从match_parent更改为wrap_content。因为滚动视图仅在其总高度大于父视图的高度时才启用滚动。即替换

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true">

使用此代码：

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:fillViewport="true">

Answer 2

我已在多个应用上多次使用以下方法。我使用ListView的一个特殊子类：

package com.yourcompany.appname.views;

import android.content.Context;
import android.util.AttributeSet;
import android.view.ViewGroup;
import android.widget.ListView;

public class NonScrollableListView extends ListView {
    public NonScrollableListView(Context context) {
        super(context);
    }

    public NonScrollableListView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public NonScrollableListView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int heightMeasureSpec_custom = MeasureSpec.makeMeasureSpec(
                Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, heightMeasureSpec_custom);
        ViewGroup.LayoutParams params = getLayoutParams();
        params.height = getMeasuredHeight();
    }
}

然后在你的布局中，而不是使用＆＃39; s，使用这样的东西：

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">
    <com.yourcompany.appname.views.NonScrollableListView
        android:id="@+id/listId"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        />
</LinearLayout>

希望这有帮助！

Answer 3

你可以试试这个，

   listView.setOnTouchListener(new OnTouchListener() {

public boolean onTouch(View v, MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_MOVE) {
        return true; 
    }
    return false;
    }
  });

Answer 4

将列表视图放到另一个xml中，并将其包含在下面
中

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include layout="@layout/show_message_header" />
    <ScrollView
        android:id="@+id/myscrollview_Show_message"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/header"
        android:fadingEdge="none"
        android:fillViewport="false"
        android:paddingRight="0dp"
        android:scrollbarAlwaysDrawVerticalTrack="false"
        android:scrollbarSize="0dp"
        android:scrollbarStyle="insideOverlay"
        android:scrollbars="none" >
        <TableLayout
            android:id="@+id/Show_message_dynamic_table"
            android:layout_width="match_parent"
            android:layout_height="fill_parent" >
          <include layout="@layout/desinglayoutforlistviewincludehere" />
         </TableLayout>
    </ScrollView>

Android：ScrollView不滚动

4 个答案: