1.修改Apex Mobile Refresh Footer保持在屏幕底部。

2.修改Apex Mobile Result，增加3D Touch功能。

common/customUI/Refresh/Footer/JLRefreshFooter.m

@@ -137,7 +137,12 @@ CGFloat const JLRefreshFooterHeight = 30;
     CGFloat idle2WillRefresh = startY + self.jl_height * 1.5;
     
     if (self.offsetBlock) {
-        self.offsetBlock(self.scrollView.jl_ContentHeight - self.scrollView.jl_offsetY - self.scrollView.jl_height);
+        if (self.scrollView.jl_ContentHeight >= self.scrollView.jl_height) {
+            self.offsetBlock(self.scrollView.jl_ContentHeight - self.scrollView.jl_offsetY - self.scrollView.jl_height);
+        } else {
+            self.offsetBlock(-self.scrollView.jl_offsetY);
+        }
+        
     }
     
     if (self.scrollView.jl_ContentHeight >= self.scrollView.jl_height) {

common/customUI/ResultViewController.h

@@ -11,6 +11,7 @@
 #import "MDHTMLLabel.h"
 
 UIKIT_EXTERN const int delta;
+@class QLPreviewController;
 
 @interface ResultViewController : UIViewController<UIPopoverPresentationControllerDelegate>
 @property (weak, nonatomic) IBOutlet UITableView *tableview;
@@ -33,9 +34,10 @@ UIKIT_EXTERN const int delta;
 @property (strong, nonatomic) NSMutableArray* content_menu;
 @property (strong, nonatomic) MDHTMLLabel *label;
 @property (strong, nonatomic) NSString *download_query;
-
+@property (nonatomic,copy) NSString *documentPath;
 @property (nonatomic,assign) NSInteger offset;
 @property (nonatomic,strong) NSDictionary *params;
+@property (nonatomic,strong) QLPreviewController *quickLook;
 
 - (void)setQueryParams:(NSDictionary *)params;
 
@@ -43,7 +45,7 @@ UIKIT_EXTERN const int delta;
 //
 //@property (strong, nonatomic)UITapGestureRecognizer* cellDoubleTap;
 
-
+- (void)loadContent;
 /**
  * 0: init load
  * 1: refresh
@@ -57,7 +59,17 @@ UIKIT_EXTERN const int delta;
 
 - (NSInteger)resultItemCount;
 
--(void) resize_tableHeader;
+- (void)resize_tableHeader;
+
+- (void)Export:(NSString*)url;
+
+- (void)save;
+
+- (void)downloadItemClick:(UIBarButtonItem *)sender;
+
+-(void)cellDoubleTapAction:(UIGestureRecognizer*)gestureRecognizer;
+
+- (void)presses3DTouchForIndexPath:(NSIndexPath *)indexPath;
 
 @end
 

common/customUI/ResultViewController.m

@@ -23,10 +23,7 @@
 
 const int delta = 25;
 
-@interface ResultViewController () <JLRefreshDelegate,QLPreviewControllerDataSource,QLPreviewControllerDelegate>
-
-@property (nonatomic,strong) QLPreviewController *quickLook;
-@property (nonatomic,copy) NSString *documentPath;
+@interface ResultViewController () <JLRefreshDelegate,QLPreviewControllerDataSource,QLPreviewControllerDelegate,UIViewControllerPreviewingDelegate>
 
 @property (weak, nonatomic) IBOutlet NSLayoutConstraint *w_constraint;
 @property (weak, nonatomic) IBOutlet NSLayoutConstraint *h_constraint;
@@ -44,7 +41,7 @@ const int delta = 25;
 - (void)viewDidLoad {
     
         [super viewDidLoad];
-    
+    self.titleLabel.text = nil;
 
 //    self.labelTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelTapAction:)];
 //    
@@ -100,6 +97,10 @@ const int delta = 25;
 //    self.tableview.tableHeaderView = [self get_tableHeader];
 }
 
+- (void)presses3DTouchForIndexPath:(NSIndexPath *)indexPath {
+    
+}
+
 -(void)cellDoubleTapAction:(UIGestureRecognizer*)gestureRecognizer
 {
     
@@ -405,6 +406,7 @@ const int delta = 25;
 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
     
     return [self.content_data[@"count"] intValue];
+//    return 0;
     
 }
 //- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
@@ -433,8 +435,8 @@ const int delta = 25;
     value =self.content_layout[@"header"][@"bg_color"];//[DefaultAppearance get_noneappearance_value:@"DefaultTableHeaderView" valuename:@"title_text_color"];
     
     if(value==nil)
-        value=@"";
-            unsigned long bgcolor = strtoul([value UTF8String],0,16);
+        value=@"0xFFFFFF";
+    unsigned long bgcolor = strtoul([value UTF8String],0,16);
     
     UIView* myView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.bounds.size.width, 0.0001)];
     myView.backgroundColor =  UIColorFromRGB(bgcolor);
@@ -552,6 +554,14 @@ const int delta = 25;
         cellDoubleTap.numberOfTapsRequired = 2; //tap次数
         [cell addGestureRecognizer:cellDoubleTap];
         
+        // 3D Touch
+        if (self.traitCollection.forceTouchCapability == UIForceTouchCapabilityAvailable) {
+            DebugLog(@"3D Touch  可用!");
+            //给cell注册3DTouch的peek（预览）和pop功能
+            [self registerForPreviewingWithDelegate:self sourceView:cell];
+        } else {
+            DebugLog(@"3D Touch 无效");
+        }
         
         
         NSArray* arr_col=self.content_layout[@"header"][@"col"];
@@ -707,6 +717,7 @@ const int delta = 25;
     self.tableview.jl_footer.offsetBlock = ^(CGFloat offset) {
        
         if (offset <= 0) {
+            
             weakSelf.footer_top_constraint.constant = offset;
         }
     };
@@ -749,6 +760,7 @@ const int delta = 25;
             }
             else if([actiontype isEqualToString:@"save"])
             {
+                [weakSelf save];
             }
         }];
         [alertControl addAction:actioni];
@@ -766,6 +778,11 @@ const int delta = 25;
     
     [self presentViewController:alertControl animated:NO completion:nil];
 }
+
+- (void)save {
+    
+}
+
 -(void)Export:(NSString*) url
 {
     
@@ -1077,4 +1094,37 @@ const int delta = 25;
     //修改tableHeaderView的frame
     self.tableview.tableHeaderView.frame = headerFrame;
 }
+
+#pragma mark - 3D Touch Delegate (PreviewingDelegate)
+
+// peek (预览)
+- (UIViewController *)previewingContext:(id<UIViewControllerPreviewing>)previewingContext viewControllerForLocation:(CGPoint)location {
+    // [previewingContext sourceView]即为所按压的视图
+    UITableViewCell *view = (UITableViewCell *)[previewingContext sourceView];
+//
+//    // 设置不被虚化的范围
+//    CGRect rect = view.bounds;
+//    [previewingContext setSourceRect:rect];
+//
+//    NSIndexPath *indexPath = [self.tableview indexPathForCell:view];
+//    // peek (预览界面)
+//    UIViewController *tvc = [self viewControllerFor3DTouch:indexPath];
+//
+//    tvc.preferredContentSize = CGSizeMake(0, 480); // 预览图的大小
+//
+//    return tvc;
+    
+    NSIndexPath *indexPath = [self.tableview indexPathForCell:view];
+    [self presses3DTouchForIndexPath:indexPath];
+    
+    return nil;
+}
+
+// pop (在预览基础上更用力按压)
+- (void)previewingContext:(id<UIViewControllerPreviewing>)previewingContext commitViewController:(UIViewController *)viewControllerToCommit {
+    
+//    [self showViewController:viewControllerToCommit sender:self];
+    
+}
+
 @end