Android佈局重疊

Question

我在佈局上遇到了麻煩。我有ExpandableListView & ListView。當我查看片段ExpandableListView將重疊以上ListView（圖片）

我想要ExpandableListView應該出現後ListView。

截圖：

<?xml version="1.0" encoding="utf-8"?> 
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    xmlns:card_view="http://schemas.android.com/apk/res-auto" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:orientation="vertical"> 
    <android.support.v7.widget.CardView 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent"> 
     <ListView 
      android:minWidth="25px" 
      android:minHeight="25px" 
      android:layout_width="fill_parent" 
      android:layout_height="wrap_content" 
      android:id="@+id/climages" /> 
     <ExpandableListView 
      android:id="@+id/catExpandableListview" 
      android:minWidth="25px" 
      android:minHeight="25px" 
      android:groupIndicator="@android:color/transparent" 
      android:layout_width="fill_parent" 
      android:indicatorRight="45sp" 
      android:layout_height="wrap_content" /> 
     <ProgressBar 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:id="@+id/homeProgress" 
      android:layout_gravity="center" /> 
    </android.support.v7.widget.CardView> 
</FrameLayout> 

被修改：改變的RelativeLayout到的FrameLayout

Answer 1

嘗試使用以下佈局代替above.I改性它和它給所期望的結果

<?xml version="1.0" encoding="utf-8"?> 
<android.support.v7.widget.CardView 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    xmlns:android="http://schemas.android.com/apk/res/android"> 

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" 
     android:orientation="vertical"> 
     <ListView 
      android:minWidth="25px" 
      android:minHeight="25px" 
      android:layout_width="fill_parent" 
      android:layout_height="wrap_content" 
      android:id="@+id/climages" /> 
     <ExpandableListView 
      android:id="@+id/catExpandableListview" 
      android:minWidth="25px" 
      android:minHeight="25px" 
      android:groupIndicator="@android:color/transparent" 
      android:layout_width="fill_parent" 
      android:indicatorRight="45sp" 
      android:layout_height="wrap_content" /> 
    </LinearLayout> 

    <ProgressBar 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:id="@+id/homeProgress" 
     android:layout_gravity="center" /> 

</android.support.v7.widget.CardView> 

Answer 2

嘗試使用android:layout_weight：

<?xml version="1.0" encoding="utf-8"?> 
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
     xmlns:tools="http://schemas.android.com/tools" 
     xmlns:card_view="http://schemas.android.com/apk/res-auto" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" 
     android:orientation="vertical"> 

     <android.support.v7.widget.CardView 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent"> 

      <RelativeLayout 
       android:layout_width="fill_parent" 
       android:layout_height="fill_parent"> 

       <LinearLayout 
        android:layout_width="fill_parent" 
        android:layout_height="fill_parent" 
        android:orientation="vertical"> 
        <ListView 
         android:minWidth="25px" 
         android:minHeight="25px" 
         android:layout_width="fill_parent" 
         android:layout_height="0dp" 
         android:id="@+id/climages" 
         android:layout_weight="0.5" /> 
        <ExpandableListView 
         android:layout_width="fill_parent" 
         android:layout_height="0dp" 
         android:id="@+id/catExpandableListview" 
         android:minWidth="25px" 
         android:minHeight="25px" 
         android:groupIndicator="@android:color/transparent" 
         android:indicatorRight="45sp" 
         android:layout_weight="0.5"/> 
       </LinearLayout> 

       <ProgressBar 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:id="@+id/homeProgress" 
        android:layout_gravity="center" /> 
      </RelativeLayout> 
    </android.support.v7.widget.CardView> 
</FrameLayout>