修改引导逻辑

keyBoard/Class/Guard/VC/KBGuideVC.m

@@ -46,7 +46,7 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
 
     [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
         make.top.left.right.equalTo(self.view);
-        make.bottom.equalTo(self.inputBar.mas_top);
+        make.bottom.equalTo(self.view);
     }];
 
     [self.inputBar mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -108,22 +108,23 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
 
     [self kb_preparePermissionOverlayIfNeeded];
     BOOL show = needGuide;
-    [UIView performWithoutAnimation:^{
+//    [UIView performWithoutAnimation:^{
         self.permVC.view.hidden = !show;
-    }];
+//    }];
 }
 
 /// 提前创建权限引导页覆盖层（仅一次）
 - (void)kb_preparePermissionOverlayIfNeeded {
     if (self.permVC) return;
     KBPermissionViewController *guide = [KBPermissionViewController new];
-    guide.modalPresentationStyle = UIModalPresentationFullScreen; // 仅用于内部布局，不会真正 present
+//    guide.modalPresentationStyle = UIModalPresentationFullScreen; // 仅用于内部布局，不会真正 present
     KBWeakSelf;
     guide.backHandler = ^{ [weakSelf.navigationController popViewControllerAnimated:YES]; };
     self.permVC = guide;
+    guide.backButton.hidden = true;
     [self addChildViewController:guide];
     [self.view addSubview:guide.view];
-    [guide.view mas_makeConstraints:^(MASConstraintMaker *make) { make.edges.equalTo(self.view); }];
+//    [guide.view mas_makeConstraints:^(MASConstraintMaker *make) { make.edges.equalTo(self.view); }];
     [guide didMoveToParentViewController:self];
     guide.view.hidden = YES; // 初始隐藏
 }
@@ -172,12 +173,10 @@ typedef NS_ENUM(NSInteger, KBGuideItemType) {
     self.inputBarBottom.offset = offset;
 
     [UIView animateWithDuration:duration delay:0 options:curve animations:^{
-        [self.view layoutIfNeeded];
-        // 留出输入栏高度的 contentInset，避免最后一行被遮挡
         UIEdgeInsets inset = self.tableView.contentInset;
         inset.bottom = 52 + MAX(kbHeight - safeBtm, 0);
         self.tableView.contentInset = inset;
-        self.tableView.scrollIndicatorInsets = inset;
+//        self.tableView.scrollIndicatorInsets = inset;
     } completion:^(BOOL finished) {
         [self scrollToBottomAnimated:YES];
     }];