com.healthmall.android.widget ## 接口 PullToRefreshLayout.OnChildScrollUpCallback * 封閉類: [PullToRefreshLayout](PullToRefreshLayout.md) * * * public static interface PullToRefreshLayout.OnChildScrollUpCallback <br/><br/> * #### 方法詳細資料 * #### canChildScrollUp boolean?canChildScrollUp([PullToRefreshLayout](PullToRefreshLayout.md)?parent, @Nullable View?child) 當?`PullToRefreshLayout.canChildScrollUp()`?方法調用時會調用此方法，并作為返回結果 參數: `parent`?- PullToRefreshLayout `child`?- PullToRefreshLayout的子view. 返回: 子view是否可以在PullToRefreshLayout中繼續上滑。如果結果true，說明此時還能上滑，PullToRefreshLayout不處理下拉的事件；如果結果為false，說明已經到頂，繼續往下拉的話PullToRefreshLayout會出現下拉過程。