请问ListView控件滚动显示的问题
我的数据有16项,一个屏幕显示的是10项,可是在PC机上模拟时,不能滚动,
而我把程序拷贝到手机上安装,则可以滚动。请问在PC机模拟为什么不能滚动?
有什么办法解决?(我按鼠标上的滚动按钮不行,我按键盘上的上下键也不行)
public class MainActivity extends Activity {
private String[] fruit={"apple","banana","orange","watermelon","pear","grape","pineapple","strawberry","cherry","mango","ht1","ht2","ht3","ht4","ht5","ht6"};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ArrayAdapter<String> adapter=new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, fruit);
ListView lv=(ListView)findViewById(R.id.list_view);
lv.setAdapter(adapter);
}
}