我在TextView中显示的文本似乎太长而无法适应我需要使我的TextView可滚动。我该怎么做那个?
以下是代码:
final TextView tv = new TextView(this);tv.setBackgroundResource(R.drawable.splash);tv.setTypeface(face);tv.setTextSize(18);tv.setTextColor(R.color.BROWN);tv.setGravity(Gravity.CENTER_VERTICAL| Gravity.CENTER_HORIZONTAL);tv.setOnTouchListener(new OnTouchListener() {public boolean onTouch(View v, MotionEvent e) {Random r = new Random();int i = r.nextInt(101);if (e.getAction() == e.ACTION_DOWN) {tv.setText(tips[i]);tv.setBackgroundResource(R.drawable.inner);}return true;}});setContentView(tv);