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我想在屏幕上滚动一段文字,我遇到过这段代码,但是整个文本在屏幕上滚动而不是滚动到一行。那么我怎样才能让它直线滚动?滚动屏幕上的文字在android中
public class MainActivity extends Activity {
TextView txtscroll;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.scrollable_contents);
txtscroll = (TextView) findViewById(R.id.txtscrol);
Animation translatebu = AnimationUtils.loadAnimation(this,
R.anim.animationfile);
txtscroll.setText("Some text view.");
txtscroll.startAnimation(translatebu);
ScrollView scrollable_contents = (ScrollView) findViewById(R.id.scrollableContents);
getLayoutInflater().inflate(R.layout.contents, scrollable_contents);
}
}
<translate
android:duration="5000"
android:fromXDelta="100%p"
android:repeatCount="infinite"
android:toXDelta="-100%p" />