#207运动界面进行触摸进出操作，界面会抖动，卡顿

diff --git a/code/sdk/application/wearable/fd230app/nativeui/traing/training_list_rest/src/TraingRestView.cpp b/code/sdk/application/wearable/fd230app/nativeui/traing/training_list_rest/src/TraingRestView.cpp
index 149c7ec..de18dee 100644 (file)
--- a/code/sdk/application/wearable/fd230app/nativeui/traing/training_list_rest/src/TraingRestView.cpp
+++ b/code/sdk/application/wearable/fd230app/nativeui/traing/training_list_rest/src/TraingRestView.cpp
@@ -54,58 +54,55 @@ namespace OHOS
     }
     void TraingRestView::InitView()
     {
-        if (scrollView == nullptr)
+   if (scrollView == nullptr)
         {
-            scrollView = new UIScrollView();
+                 scrollView = new UIScrollView();
+            if (scrollView == nullptr)
+            {
+                WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "scrollView new fail!");
+                return;
+            }
+            scrollView->SetPosition(0, 0, Screen::GetInstance().GetWidth(), Screen::GetInstance().GetHeight());
+            scrollView->SetScrollBlankSize(50);
+            // scrollView->SetReboundSize(35);
+            scrollView->SetHorizontalScrollState(false);
+            scrollView->RequestFocus();
+            scrollView->SetRotateFactor(1.0);
+            scrollView->SetMaxScrollDistance(1000);
+            scrollView->SetDragACCLevel(5);
+            scrollView->SetSwipeACCLevel(800); /*设置手指抬起屏幕后的补偿距离。*/
+            scrollView->SetTouchable(true);
+            scrollView->SetDraggable(true);
+            container_->Add(scrollView);
         }
-        scrollView->SetPosition(0, 0, HORIZONTAL_RESOLUTION, VERTICAL_RESOLUTION);
-        // scrollView->SetStyle(STYLE_BACKGROUND_OPA, 0xff);
-        // scrollView->SetScrollBlankSize(52);
-        scrollView->SetReboundSize(50);
-        scrollView->SetTouchable(true);
-        scrollView->SetDraggable(true);
-        scrollView->SetDirection(1);
-        draglistener = static_cast<UIView::OnDragListener *>(TraingRestPresenter::GetInstance());
-        scrollView->SetOnDragListener(draglistener);
-
         /* -------------------------------------------------------------------------- */
-        // 初始化Lable
-        InitLabelExt(title, 125, 52, 200, 60, "label1", STR_RECREATIONAL_LIST, DEFAULT_VECTOR_FONT_FILENAME, 30);
-        title->SetStyle(STYLE_TEXT_COLOR, Color::Green().full);
-        scrollView->Add(title);
+        // 初始化Lable 暂时不添加
+        if (title == nullptr)
+        {
+            InitLabelExt(title, 135, 52, 200, 60, "label1", STR_RECREATIONAL_LIST, DEFAULT_VECTOR_FONT_FILENAME, 30);
+            title->SetStyle(STYLE_TEXT_COLOR, Color::Green().full);
+            scrollView->Add(title);
+        }
         // UIList 的适配器
-        p_TraingRestListAdapter = new TraingRestAdapter();
-        p_TraingRestListAdapter->SetItemClickListener(presenter_);
+        if (p_TraingRestListAdapter == nullptr)
+        {
+            p_TraingRestListAdapter = new TraingRestAdapter();
+            p_TraingRestListAdapter->SetItemClickListener(presenter_);
+        }
+        // 初始化列表
         if (TraingRestList == nullptr)
         {
             TraingRestList = new UIList();
+            TraingRestList->SetPosition(43, 120, 466, 466);
+            TraingRestList->SetThrowDrag(true);
+            TraingRestList->SetStyle(STYLE_BACKGROUND_OPA, OPA_TRANSPARENT);
+            TraingRestList->SetMaxScrollDistance(1000);
+            TraingRestList->SetSwipeACCLevel(800);
+            TraingRestList->SetDragACCLevel(5);
+            // 增加表冠控制
+            TraingRestList->SetRotateFactor(2);
+            TraingRestList->RequestFocus();
         }
-#if 0
-        TraingRestList->SetPosition(Rest_LIST_POSITION_X, Rest_LIST_POSITION_Y);
-        TraingRestList->Resize(HORIZONTAL_RESOLUTION, VERTICAL_RESOLUTION);
-        TraingRestList->SetScrollBlankSize(Rest_SCROLLBLANKSIZE);
-        TraingRestList->SetSelectPosition(HORIZONTAL_RESOLUTION / SNUM_2); // middle position
-        TraingRestList->SetReboundSize(50);
-        TraingRestList->SetDraggable(true);
-        TraingRestList->SetThrowDrag(true);
-        TraingRestList->EnableAutoAlign(true);
-        TraingRestList->SetElastic(true); // 设置回弹效果
-        TraingRestList->SetMaxScrollDistance(MAX_SCR_DIS);
-        TraingRestList->SetYScrollBarVisible(true); // 设置滑动滚动条
-#endif
-
-        TraingRestList->SetPosition(Rest_LIST_POSITION_X, Rest_LIST_POSITION_Y, 466, 466);
-        TraingRestList->SetThrowDrag(true);
-        TraingRestList->SetStyle(STYLE_BACKGROUND_OPA, OPA_TRANSPARENT);
-        TraingRestList->SetMaxScrollDistance(1000);
-        TraingRestList->SetSwipeACCLevel(800);
-        TraingRestList->SetDragACCLevel(5);
-
-        // 增加表冠控制
-        TraingRestList->SetRotateFactor(2);
-        TraingRestList->RequestFocus();
-
-        SetKeyActListener();
     }
     UIList *TraingRestView::GetList()
     {
@@ -142,19 +139,26 @@ namespace OHOS
     {
         View<TraingRestPresenter>::OnStart();
         BaseView::RootView(Color::Black().full);
+        SetContainerView(new UIViewGroup());
+        container_->SetPosition(0, 0, Screen::GetInstance().GetWidth(), Screen::GetInstance().GetHeight());
+        container_->SetOnDragListener(presenter_);
+        container_->SetTouchable(true);
+        container_->SetDraggable(true);
         PreLoad();
+        RootView::GetInstance()->SetOnKeyActListener(presenter_);
     }
 
     /// @brief 创建页面的视图。
     void TraingRestView::OnSetUpView()
     {
         View<TraingRestPresenter>::OnSetUpView();
-        // scrollView->Add(title);
-        scrollView->Add(TraingRestList);
-        scrollView->SetStyle(STYLE_BACKGROUND_OPA, OPA_TRANSPARENT);
-        RootView::GetInstance()->Add(scrollView);
-        TraingRestList->SetAdapter(p_TraingRestListAdapter);
-        // TraingRestList->RefreshList(); // 刷新列表
+        if (TraingRestList != nullptr && p_TraingRestListAdapter != nullptr)
+        {
+            scrollView->Add(TraingRestList);
+            scrollView->SetStyle(STYLE_BACKGROUND_OPA, OPA_TRANSPARENT);
+            RootView::GetInstance()->Add(scrollView);
+            TraingRestList->SetAdapter(p_TraingRestListAdapter);
+        }
         Draw();
     }
 
@@ -169,11 +173,14 @@ namespace OHOS
     void TraingRestView::OnStop()
     {
         View<TraingRestPresenter>::OnStop();
-
+        if (container_ != nullptr)
+        {
+            container_->RemoveAll();
+            delete container_;
+            container_ = nullptr;
+        }
         RootView::GetInstance()->ClearOnKeyActListener();
-        // FocusManager::GetInstance()->ClearFocus();
         RootView::GetInstance()->RemoveAll();
-        // RootView::GetInstance()->ClearFocus();
         return;
     }
 }
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