如何出现时,如何为RecyclerView项目设置动画?
默认项目animator仅在设置回收器数据后添加或删除数据时动画.我是新开发的应用程序,并没有任何线索从哪里开始.
任何想法如何实现这一目标?
我正在尝试在ListFragment上设置自定义Listview布局,我一直在重新研究,我仍然无法让它工作.我是android的新编程,所以我非常感谢你的帮助.
这是我的listFragment类
public class ListCins extends ListFragment {
public static ArrayList<Cin> cins;
private ListView listView;
private pListAdapter mAdapter;
public static ListCins newInstance() {
ListCins f = new ListCins();
return f;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
//Los fragments soportan presentar un msj cuando la lista esta vacia.
setEmptyText("Nothing yet, but working");
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
cins = new ArrayList<Cin>();
cins.add(new Cin("Agenter", 1));
cins.add(new Cin("Ora", 2));
cins.add(new Cin("Vistia", 2));
cins.add(new Cin("Bluel", 2));
mAdapter = new …Run Code Online (Sandbox Code Playgroud) android android-layout android-listview android-fragments android-listfragment
android ×2