android studio如何设置文本框滚动显示内容
时间: 2023-06-20 16:09:20 浏览: 299
在Android Studio中,你可以使用ScrollView实现文本框滚动显示内容的效果。具体步骤如下:
1.在布局文件中添加ScrollView控件和TextView控件,如下所示:
```
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/text_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</ScrollView>
```
2.在代码中获取TextView控件,并设置需要显示的内容,如下所示:
```
TextView textView = findViewById(R.id.text_view);
textView.setText("需要显示的内容");
```
3.如果需要在TextView中显示大量的文本内容并实现滚动效果,可以使用以下代码实现:
```
TextView textView = findViewById(R.id.text_view);
String content = "需要显示的大量文本内容...";
textView.setText(content);
// 设置TextView可滚动
textView.setMovementMethod(new ScrollingMovementMethod());
```
通过上述步骤,你就可以在Android Studio中实现文本框滚动显示内容的效果了。
阅读全文
相关推荐















