ArrayAdapter参数的不同运用

ArrayAdapter参数不同带来的效果不同

String[] array = {"a","b","c","d","e","f","g"};
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, array);

这种使用不能动态添加

String[] array = {"a","b","c","d","e","f","g"};
ArrayList<String> lst = new ArrayList<String>();
lst.addAll(Arrays.asList(array));
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, lst);
可以