我在一个类里面用遍历SD查找TXT文件,用下拉刷新的方法活获取,部分源代码如下
swipeView.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
// String root = "/storage/emulated/0";
String root = "/sdcard/";
File roots = new File(root);
swipeView.setRefreshing(true);
swipeView.isRefreshing();
txtFind(roots);
swipeView.setRefreshing(false);
int len = res.size();
for (int i = 0; i < len; i++) {
String one = res.get(i);
adapter.add(one);
}
}
});
等文件搜索完以后动画就开始显示了,想问一下是什么原因,谢谢
另,我的sdk是5.1的,我想用横条的那种刷新效果而不是现在的这种一个圈怎么做?
swipeView.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
// String root = "/storage/emulated/0";
String root = "/sdcard/";
File roots = new File(root);
swipeView.setRefreshing(true);
swipeView.isRefreshing();
txtFind(roots);
swipeView.setRefreshing(false);
int len = res.size();
for (int i = 0; i < len; i++) {
String one = res.get(i);
adapter.add(one);
}
}
});
等文件搜索完以后动画就开始显示了,想问一下是什么原因,谢谢
另,我的sdk是5.1的,我想用横条的那种刷新效果而不是现在的这种一个圈怎么做?