Waylan Punch

put a spinner in the layout, click the spinner, but no item drop out.

The following classes could not be instantiated......Tip: Use View.isInEditMode() in your custom views to skip code when shown in Eclipse?

1

The following classes could not be instantiated: See the Error Log (Window > Show View) for more details. **Tip: Use View.isInEditMode() in your custom views to skip code when shown...

**attrs.xml** content: ``` ``` And Errors Below Shew Up: ``` ERROR: In fl_FlatButton, unable to find attribute fl_theme ERROR: In fl_FlatButton, unable to find attribute fl_touchEffect ERROR: In fl_FlatButton, unable...

初始数据getData()个数太少时，再次刷新不会删除footer

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例如i < 2 ``` /** * 获取测试数据 */ private void getData() { for (int i = 0; i < 2; i++) { Map map = new HashMap(); data.add(map); } adapter.notifyDataSetChanged();...