移动文件

keyBoard/Class/Guard/VC/KBGuideVC.m

@@ -16,12 +16,13 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
     KBGuideItemTypeKF         // 客服回复
 };
 
-@interface KBGuideVC () <UITableViewDelegate, UITableViewDataSource, UITextFieldDelegate>
+@interface KBGuideVC () <UITableViewDelegate, UITableViewDataSource, UITextFieldDelegate, UIGestureRecognizerDelegate>
 
 @property (nonatomic, strong) BaseTableView *tableView;     // 列表（继承 BaseTableView）
 @property (nonatomic, strong) UIView *inputBar;             // 底部输入容器
 @property (nonatomic, strong) UITextField *textField;       // 输入框
 @property (nonatomic, strong) MASConstraint *inputBarBottom;// 输入栏底部约束
+@property (nonatomic, strong) UITapGestureRecognizer *bgTap;// 点击空白收起键盘
 
 @property (nonatomic, strong) NSMutableArray<NSDictionary *> *items; // 数据源 [{type, text}]
 
@@ -41,7 +42,7 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
 
     [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
         make.top.left.right.equalTo(self.view);
-        make.bottom.equalTo(self.view);
+        make.bottom.equalTo(self.inputBar.mas_top);
     }];
 
     [self.inputBar mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -68,12 +69,23 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
 
     // 键盘监听
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(kb_keyboardWillChange:) name:UIKeyboardWillChangeFrameNotification object:nil];
+
+    // 点击空白收起键盘（不干扰 cell 的点击/滚动）
+    self.bgTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(kb_didTapBackground)];
+    self.bgTap.cancelsTouchesInView = NO;
+    self.bgTap.delegate = self;
+    [self.tableView addGestureRecognizer:self.bgTap];
 }
 
 - (void)dealloc {
     [[NSNotificationCenter defaultCenter] removeObserver:self];
 }
 
+- (void)kb_didTapBackground {
+    // 结束编辑，隐藏键盘
+    [self.view endEditing:YES];
+}
+
 
 #pragma mark - Actions
 
@@ -224,4 +236,21 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
     return _items;
 }
 
+#pragma mark - UIGestureRecognizerDelegate
+
+// 避免点到输入栏触发收起
+- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
+    if (gestureRecognizer == self.bgTap) {
+        if ([touch.view isDescendantOfView:self.inputBar]) {
+            return NO;
+        }
+    }
+    return YES;
+}
+
+// 与其它手势同时识别，避免影响表格滚动/选择
+- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
+    return YES;
+}
+
 @end