1

TextView に問題があります。

テキストビュー内のテキストが長すぎると、携帯電話でスクロールできないため、表示できなくなります。

私のコードは次のとおりです。

 <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"
        android:background="@color/lightgray"
        tools:context=".BucketItemDescActivity" >

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_below="@+id/imageView1"
            android:layout_marginLeft="25dp"
            android:layout_marginRight="25dp"
            android:layout_marginTop="19dp"
            android:text="The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)
The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)."
            android:textSize="12sp" />

        <LinearLayout
            android:id="@+id/frameLayout1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_alignParentTop="true"
            android:background="#336699" >

            <TextView
                android:id="@+id/textView1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_margin="10dp"
                android:layout_marginLeft="25dp"
                android:textSize="15sp" 
                android:textColor="#FFFFFF"
                android:text="The Godfather (1972)" />

        </LinearLayout>

        <ImageView
            android:id="@+id/imageView1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/frameLayout1"
            android:layout_centerHorizontal="true"
            android:layout_marginTop="18dp"
            android:src="@drawable/movie1" />

    </RelativeLayout>

どうすればこれを解決できますか?

ありがとうございました

4

5 に答える 5

2

すべてのビューをScrollView内に配置します。

例えば：

<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"
        android:background="@color/lightgray"
        tools:context=".BucketItemDescActivity">

  <ScrollView>
     <TextView/>
     <TextView/>
     ..........
     ..........
     ..........

  </ScrollView>
</RelativeLayout>
于 2012-12-31T09:47:55.987 に答える
2

そのためのコードの代わりに以下の XML コードを使用してください。問題が解決します。

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@color/lightgray" >

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

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

            <TextView
                android:id="@+id/textView3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_below="@+id/imageView1"
                android:layout_marginLeft="25dp"
                android:layout_marginRight="25dp"
                android:layout_marginTop="19dp"
                android:text="The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)
The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)."
                android:textSize="12sp" />

            <LinearLayout
                android:id="@+id/frameLayout1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_alignParentRight="true"
                android:layout_alignParentTop="true"
                android:background="#336699" >

                <TextView
                    android:id="@+id/textView1"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_margin="10dp"
                    android:layout_marginLeft="25dp"
                    android:text="The Godfather (1972)"
                    android:textColor="#FFFFFF"
                    android:textSize="15sp" />
            </LinearLayout>

            <ImageView
                android:id="@+id/imageView1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_below="@+id/frameLayout1"
                android:layout_centerHorizontal="true"
                android:layout_marginTop="18dp"
                android:src="@drawable/movie1" />
        </RelativeLayout>
    </ScrollView>

</RelativeLayout>
于 2012-12-31T09:53:20.270 に答える
1

ScrollView を yourTextView に追加し、

<ScrollView android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_below="@+id/imageView1"
            android:layout_marginLeft="25dp"
            android:layout_marginRight="25dp"
            android:layout_marginTop="19dp"
            android:scrollbars="none">
        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)
The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)."
            android:textSize="12sp" />

</ScrollView>

編集

ScrollView 内に ImageView を追加するには、ImageView をある場所から削除し、次のように追加します。

<ScrollView  android:layout_width="wrap_content"
    android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
            android:layout_below="@+id/imageView1"
            android:layout_marginLeft="25dp"
            android:layout_marginRight="25dp"
            android:layout_marginTop="19dp"
            android:scrollbars="none">

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

            <ImageView
            android:id="@+id/imageView1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="18dp"
            android:src="@drawable/ic_launcher" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)
The Godfather is a 1972 American epic crime film directed by Francis Ford Coppola and produced by Albert S. Ruddy from a screenplay by Mario Puzo and Coppola. Based on Puzo&apos;s 1969 novel of the same name, the film stars Marlon Brando and Al Pacino as the leaders of a powerful New York crime family. The story, spanning the years 1945 to 1955, centers on the ascension of Michael Corleone (Pacino) from reluctant family outsider to ruthless Mafia boss while also chronicling the Corleone family under the patriarch Vito Corleone (Brando)."
            android:textSize="12sp" />
      </LinearLayout>  
</ScrollView>
于 2012-12-31T09:48:59.630 に答える
1 
<ScrollView ... >
  <TextView fill_parent etc./>





</ScrollView>
于 2012-12-31T09:49:14.170 に答える
1

これを試して ：

これをあなたに設定してくださいTextView：

android:maxLines = "AN_INTEGER"    
android:scrollbars = "vertical"

そして、あなたからこれを使用しますActivity：

yourTextView.setMovementMethod(new ScrollingMovementMethod());

ありがとう。

于 2012-12-31T09:49:55.997 に答える