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ここに 2 つのファイルがあります。ビューページャーで垂直スクロールを有効にしたい。ページのコンテンツがページのサイズを超えています。コンテンツがページサイズを超えているのに... スクロールできません。助けてください。

<?xml version="1.0" encoding="utf-8"?>
    <ScrollView
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:fillViewport="true" 
      >
     <RelativeLayout    

     android:layout_width="match_parent"
     android:layout_height="wrap_content">
    <RelativeLayout      
      android:id="@+id/secAct1"
    android:layout_height="25dip"
    android:layout_width="match_parent"
    android:background="#000000"
    android:layout_alignParentBottom="true"
        >
          <TextView 
        android:id="@+id/cn1"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:layout_alignParentLeft="true"
        android:paddingLeft="10dip"
        android:textColor="@color/white"
        android:textSize="15sp"
        android:text="cn"
        />
      <TextView 
        android:id="@+id/si1"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:paddingRight="10dip"
        android:layout_alignParentRight="true"
         android:textColor="@color/white"
        android:textSize="15sp"
         android:text="si"
        />
    </RelativeLayout>
    <LinearLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_above="@+id/secAct1"
    android:orientation="vertical"
    android:gravity="center"
    android:padding="30dip">
    <Button 
    android:id="@+id/submitAll"    
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"   
    android:text="Submit Responses"    
    />   
    <TextView 
    android:id="@+id/lp"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"   
    android:textColor="@color/white"
    android:text="Thank you for your valuable responses!\n On submitting, you will not be able to changes your                            responses.\nYou responses will be uploaded when your device is connected to the internet.\nThank you for your     valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.\nThank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.\nThank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.\nThank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet.Thank you for your valuable responses!\n On submitting, you will not be able to changes your responses.\nYou responses will be uploaded when your device is connected to the internet."
      >
         </TextView>


        </LinearLayout>
           </RelativeLayout></ScrollView>

次のファイル

    <?xml version="1.0" encoding="utf-8"?>

    <LinearLayout 
     xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/fragQue"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
     >

     <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"

        android:background="@drawable/radialback"
        >
    <android.support.v4.view.PagerTabStrip
            android:id="@+id/pager_title_strip"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="top"
            android:paddingTop="@dimen/fQ_P"
            android:paddingBottom="@dimen/fQ_P" 
            android:background="@color/yellow"
            android:textColor="@color/textGray" 
             /> 
    </android.support.v4.view.ViewPager > 

    </LinearLayout>
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1 に答える 1

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最初は、ボタンが画面の下部にあるにもかかわらず、textview が cn および si ボタンの上にあるようにしていますが、思いどおりに動作していません。

android:layout_above="@+id/secAct1"
//should be
android:layout_below="@+id/secAct1"

これにより、上部に送信ボタンとテキストビューが表示され、下部に cn および si ボタンが表示され、スクロール可能になります。cn および si ボタンを上に配置する場合は、2 番目の相対レイアウトで変更します。

android:layout_alignParentBottom="true"
//to
android:layout_alignParentTop="true"

2 番目のファイルについては、viewpager にデフォルトのスクロールがあるかどうかわからないので、スクロールビューでラップする必要があるかもしれません。

于 2013-01-22T18:56:58.840 に答える