Android ScrollView USES code examples
- 2020-06-15 10:13:35
- OfStack
ScrollView enables controls to scroll out of screen range.
Usage: Include scrollable control in ScrollView file, scroll to view when the control is out of screen scope; ScrollView also provides a number of ways to control your presentation.
1.ScrollView contains other controls
<ScrollView
android:id="@+id/scrollView_showMessages"
android:layout_width="fill_parent"
android:layout_height="310dp"
>
<TextView
android:id="@+id/textView_showMessages"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="25dp"
/>
</ScrollView>
2. onCreate findView () :
mScrollView_showMessages=(ScrollView) findViewById(R.id.scrollView_showMessages);
3. Scroll ScrollView to the specified location where desired
mScrollView_showMessages.scrollTo(0, mTextView_showMessages.getBottom());