Scrolling Android TextView

I have a textView whose size is 16 characters, if it exceeds 16 characters, I want to make it scrollable for the user to view the remaining characters. Can anyone help me?

I tried this link Performing TextView Scrolling on Android

But there is no result?

My TextView Layout:

<TextView  
    android:id="@+id/tv1"
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:maxLength="16"
       android:scrollbars = "vertical"
       android:ellipsize="end"
    android:text="fdgdddhhhdhd"
    />
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3 answers

In your XML layout file:

<TextView
    android:id="@+id/message_scroll"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:scrollbars="vertical"
    android:text="@string/lorem" />

In your Java class file:

TextView tv = (TextView) rootView.findViewById(R.id.message_scroll);
tv.setMovementMethod(new ScrollingMovementMethod());
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Wrap the scrollable text image:

<ScrollView
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" >
        <TextView  
            android:id="@+id/tv1"
            android:layout_width="fill_parent" 
            android:layout_height="fill_parent" 
            android:maxLength="16"
            android:scrollbars = "vertical"
            android:ellipsize="end"
            android:text="fdgdddhhhdhd" />
</ScrollView>
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: maxlength = "16" , TextView 16

According to the developer's site

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Source: https://habr.com/ru/post/1542056/


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