Android ScrollView滚动示图显示
16lz
2021-01-23
当要显示一串很长的字串时可用ScrollView:
public View DisplayScrollView(){ ScrollView scroller = new ScrollView(getActivity()); TextView text = new TextView(getActivity()); int padding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getActivity().getResources().getDisplayMetrics()); text.setPadding(padding, padding, padding, padding); scroller.addView(text); text.setText(array[getShownIndex()]); return scroller;}