解决自动调用上拉刷新一次

xhzengAIB · Aug 31, 2015 · 8675d83 · 8675d83
1 parent 2830461
commit 8675d83
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Showing 2 changed files with 27 additions and 12 deletions.
diff --git a/RefreshControl/Manager/XHRefreshControl.h b/RefreshControl/Manager/XHRefreshControl.h
@@ -24,6 +24,11 @@
 - (void)beginLoadMoreRefreshing;
 
 @optional
+/**
+ *  比如有一些页面不需要下拉刷新，仅仅需要一次自动上拉加载更多，然后其他情况就归为手动滑动到底部是上拉加载更多，这个方法就会被调用，前提是需要调用一下startLoadMoreRefreshing
+ */
+- (void)startLoadMoreForAutoTrigger;
+
 /**
  *  是否支持下拉刷新
  *
@@ -172,6 +177,11 @@
  */
 - (void)endPullDownRefreshing;
 
+/**
+ *  外部手动启动上拉加载更多的方法，这个方法不需要手动去拖动UIScrollView
+ */
+- (void)startLoadMoreRefreshing;
+
 /**
  *  停止上提加载更多的方法
  */

diff --git a/RefreshControl/Manager/XHRefreshControl.m b/RefreshControl/Manager/XHRefreshControl.m
@@ -141,24 +141,29 @@ - (void)endPullDownRefreshing {
 #pragma mark - Load More Refreshing Method
 
 - (void)startLoadMoreRefreshing {
-    if (self.isLoadMoreRefreshed) {
-        if (self.loadMoreRefreshedCount < self.autoLoadMoreRefreshedCount && !self.handleNetworkError) {
-            [self callBeginLoadMoreRefreshing];
-        } else {
-            [self.loadMoreView configuraManualStateWithMessage:[self displayAutoLoadMoreRefreshedMessage]];
-        }
-    }
-}
-
-- (void)callBeginLoadMoreRefreshing {
     if (self.loadMoreRefreshing)
         return;
+    [self callLoadMoreStatus];
+    [self.delegate startLoadMoreForAutoTrigger];
+}
+
+- (void)callLoadMoreStatus {
     self.loadMoreRefreshing = YES;
     self.handleNetworkError = NO;
     self.loadMoreRefreshedCount ++;
     self.refreshState = XHRefreshStateLoading;
     [self.loadMoreView startLoading];
-    [self.delegate beginLoadMoreRefreshing];
+}
+
+- (void)callBeginLoadMoreRefreshing {
+    if (self.loadMoreRefreshing)
+        return;
+    if (self.loadMoreRefreshedCount < self.autoLoadMoreRefreshedCount && !self.handleNetworkError) {
+        [self callLoadMoreStatus];
+        [self.delegate beginLoadMoreRefreshing];
+    } else {
+        [self.loadMoreView configuraManualStateWithMessage:[self displayAutoLoadMoreRefreshedMessage]];
+    }
 }
 
 - (void)endLoadMoreRefresing {
@@ -621,7 +626,7 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
 
                 //判断是否滚动到底部
                 if(((y - size.height) + self.preloadValue) > kXHLoadMoreViewHeight && self.refreshState != XHRefreshStateLoading && self.isLoadMoreRefreshed && !self.loadMoreRefreshing && !self.noMoreDataForLoaded) {
-                    [self startLoadMoreRefreshing];
+                    [self callBeginLoadMoreRefreshing];
                 }
             }
         }