Description: modify code problems

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5001O
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nbenb365 <liuyongchang1@huawei.com>

README.md

@@ -114,7 +114,7 @@ For details about how to use components and APIs of graphics, see the examples p
 
 ## Repositories Involved<a name="section1371113476307"></a>
 
-[Graphic subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/graphics-subsystem.md)
+[Graphic subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/graphics.md)
 
 [graphic_wms](https://gitee.com/openharmony/graphic_wms/blob/master/README.md)
 

frameworks/animator/easing_equation.cpp

@@ -251,4 +251,4 @@ int16_t EasingEquation::SineEaseInOut(int16_t startPos, int16_t endPos, uint16_t
     }
     return SineEaseOut(halfStep, endPos, curTime - halfTime, halfTime);
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/common/image_decode_ability.cpp

@@ -21,4 +21,4 @@ ImageDecodeAbility& ImageDecodeAbility::GetInstance()
     static ImageDecodeAbility instance;
     return instance;
 }
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS

frameworks/common/input_device_manager.cpp

@@ -69,4 +69,4 @@ void InputDeviceManager::Clear()
 {
     deviceList_.Clear();
 }
-}  // namespace OHOS
\ No newline at end of file
+}  // namespace OHOS

frameworks/components/text_adapter.cpp

@@ -222,4 +222,4 @@ uint16_t TextAdapter::GetCount()
             return 0;
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_abstract_clock.cpp

@@ -55,4 +55,4 @@ void UIAbstractClock::UpdateClock(bool clockInit)
 {
     Invalidate();
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_abstract_scroll_bar.h

@@ -25,7 +25,7 @@ class UIAbstractScrollBar : public HeapBase {
 public:
     UIAbstractScrollBar();
 
-    virtual ~UIAbstractScrollBar() {};
+    virtual ~UIAbstractScrollBar() {}
 
     virtual void SetPosition(int16_t x, int16_t y, int16_t width, int16_t height) {}
 
@@ -55,6 +55,7 @@ public:
     {
         return opacity_;
     }
+
 protected:
     uint8_t opacity_ = OPA_TRANSPARENT;
     float scrollProgress_ = 0;

frameworks/components/ui_arc_label.cpp

@@ -210,4 +210,4 @@ void UIArcLabel::MeasureArcTextInfo()
                                                                 arcTextInfo_.direct, orientation_);
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_axis.cpp

@@ -197,4 +197,4 @@ void UIYAxis::DrawAxisMark(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea
         index++;
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_dialog.cpp

@@ -28,7 +28,7 @@
 namespace OHOS {
 class UIDialogLabelButton : public UILabelButton {
 public:
-    UIDialogLabelButton(UIDialog* dialog)
+    explicit UIDialogLabelButton(UIDialog* dialog)
     {
         dialog_ = dialog;
     }
@@ -51,7 +51,7 @@ private:
 
 class UIDialogClickListener : public UIView::OnClickListener {
 public:
-    UIDialogClickListener(UIDialog* dialog)
+    explicit UIDialogClickListener(UIDialog* dialog)
     {
         dialog_ = dialog;
     }
@@ -691,4 +691,4 @@ ColorType UIDialog::GetButtonColor(DialogButtonType buttonType) const
 }
 #endif // ENABLE_DEBUG
 } // namespace OHOS
-#endif // ENABLE_WINDOW
\ No newline at end of file
+#endif // ENABLE_WINDOW

frameworks/components/ui_label.cpp

@@ -380,4 +380,4 @@ void UILabel::OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea)
     labelText_->OnDraw(gfxDstBuffer, invalidatedArea, GetOrigRect(),
                        GetContentRect(), offsetX_, style, ellipsisIndex_, opa);
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_list.cpp

@@ -863,7 +863,7 @@ void UIList::CalculateReboundDistance(int16_t& dragDistanceX, int16_t& dragDista
     }
 }
 
-/* this is a temporary impementation just used for list and will be replaced later,
+/* this is a temporary implementation just used for list and will be replaced later,
    we assume size of all items in scroll are equal for now. */
 void UIList::FixDistance(int16_t& distanceX, int16_t& distanceY)
 {

frameworks/components/ui_repeat_button.cpp

@@ -60,4 +60,4 @@ void UIRepeatButton::SetEvent(const ClickEvent& event)
 {
     event_ = event;
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_surface_view.cpp

@@ -131,7 +131,7 @@ Surface* UISurfaceView::GetSurface() const
 
 bool UISurfaceView::OnPreDraw(Rect& invalidatedArea) const
 {
-    // need fill transpant color
+    // need fill transparent color
     return false;
 }
 
@@ -150,9 +150,9 @@ void UISurfaceView::Draw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea)
                                                  reinterpret_cast<const ColorType*>(acquireBuffer->GetVirAddr()));
         surface_->ReleaseBuffer(acquireBuffer);
     } else {
-        // fill with transpant color
+        // fill with transparent color
         DrawUtils::GetInstance()->DrawTranspantArea(gfxDstBuffer, GetRect(), invalidatedArea);
     }
 }
 } // namespace OHOS
-#endif // ENABLE_WINDOW
\ No newline at end of file
+#endif // ENABLE_WINDOW

frameworks/components/ui_texture_mapper.cpp

@@ -91,4 +91,4 @@ void UITextureMapper::Callback()
         Rotate(rotateCur_, pivot_);
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_toggle_button.cpp

@@ -95,7 +95,7 @@ void UIToggleButton::OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedAre
         Rect contentRect = GetContentRect();
         Rect trunc = invalidatedArea;
         bool isIntersect = trunc.Intersect(trunc, contentRect);
-        if (isIntersect == false) {
+        if (!isIntersect) {
             return;
         }
         Style styleUnSelect = StyleDefault::GetBackgroundTransparentStyle();
@@ -144,4 +144,4 @@ void UIToggleButton::OnStop(UIView& view)
     Invalidate();
 }
 #endif
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/components/ui_video.cpp

@@ -717,4 +717,4 @@ void UIVideo::SliderAnimatorCallback::Callback(UIView* view)
 }
 } // namespace OHOS
 
-#endif // VERSION_LITE
\ No newline at end of file
+#endif // VERSION_LITE

frameworks/default_resource/check_box_res.cpp

@@ -1351,7 +1351,7 @@ ImageInfo* GetCheckBoxOnInfo()
 {
     /* 56 : check box width */
     g_checkBoxOn.header.width = 56;
-    /* 56 : check box heigh */
+    /* 56 : check box height */
     g_checkBoxOn.header.height = 56;
     /* 5 : check box cf format */
     g_checkBoxOn.header.colorMode = ARGB8888;
@@ -1367,7 +1367,7 @@ ImageInfo* GetCheckBoxOffInfo()
 {
     /* 56 : check box width */
     g_checkBoxOff.header.width = 56;
-    /* 56 : check box heigh */
+    /* 56 : check box height */
     g_checkBoxOff.header.height = 56;
     /* 5 : check box cf format */
     g_checkBoxOff.header.colorMode = ARGB8888;
@@ -1376,4 +1376,4 @@ ImageInfo* GetCheckBoxOffInfo()
     g_checkBoxOff.data = CHECK_BOX_OFF_MAP;
     return &g_checkBoxOff;
 }
-}
\ No newline at end of file
+}

frameworks/dfx/key_event_injector.cpp

@@ -79,4 +79,4 @@ uint8_t KeyEventInjector::GetLeftSize() const
     return MAX_LIST_SIZE - dataList_.Size();
 }
 }
-#endif // ENABLE_DEBUG
\ No newline at end of file
+#endif // ENABLE_DEBUG

frameworks/dfx/key_event_injector.h

@@ -38,4 +38,4 @@ private:
 }
 
 #endif  // ENABLE_DEBUG
-#endif  // GRAPHIC_LITE_KEY_EVENT_INJECTOR
\ No newline at end of file
+#endif  // GRAPHIC_LITE_KEY_EVENT_INJECTOR

frameworks/dfx/ui_screenshot.cpp

@@ -169,4 +169,4 @@ bool UIScreenshot::ScreenshotToFile(const char* path)
     return true;
 }
 } // namespace OHOS
-#endif // ENABLE_DEBUG
\ No newline at end of file
+#endif // ENABLE_DEBUG

frameworks/dfx/ui_view_bounds.cpp

@@ -34,4 +34,4 @@ void UIViewBounds::SetShowState(bool show)
     }
 }
 } // namespace OHOS
-#endif // ENABLE_DEBUG
\ No newline at end of file
+#endif // ENABLE_DEBUG

frameworks/dock/focus_manager.cpp

@@ -260,4 +260,4 @@ bool FocusManager::GetNextFocus(UIView* focusedView, UIView*& candidate, UIViewG
     return childFocusable;
 }
 }
-#endif
\ No newline at end of file
+#endif

frameworks/dock/ohos/ohos_input_device.cpp

@@ -25,4 +25,4 @@ bool OHOSInputDevice::Read(DeviceData& data)
     return false;
 }
 }
-#endif // ENABLE_WINDOW
\ No newline at end of file
+#endif // ENABLE_WINDOW

frameworks/dock/screen_device.h

@@ -131,7 +131,7 @@ public:
      * @param srcLineNumber Indicates the number of source memory rows
      * @param srcColorMode Indicates the source memory color format
      * @param color 32-bit XRGB8888 value
-     *              (valid when the source memory is in a format with only alph information such as A1)
+     *              (valid when the source memory is in a format with only alpha information such as A1)
      * @param opa Indicates the transparency
      * @param dst Indicates the start address of destination memory
      * @param dstStride Indicates the number of bytes in a single row of destination memory
@@ -166,7 +166,7 @@ public:
      * @param transformMatrix  Indicates the transformation matrix
      * @param opa Indicates the transparency
      * @param color 32-bit XRGB8888 value
-     *              (valid when the source memory is in a format with only alph information such as A1)
+     *              (valid when the source memory is in a format with only alpha information such as A1)
      * @param mask Indicates the masking rectangle, and the content beyond the rectangle is not drawn
      * @param dst Indicates the start address of destination memory
      * @param dstStride Indicates the number of bytes in a single row of destination memory

frameworks/dock/screen_device_proxy.h

@@ -194,6 +194,7 @@ public:
 
     bool GetScreenBitmapBuffer(uint8_t* dest, uint32_t size);
 ;
+
 private:
     ScreenDeviceProxy() {}
     virtual ~ScreenDeviceProxy() {}

frameworks/draw/draw_curve.h

@@ -30,4 +30,4 @@ private:
     static constexpr uint16_t INTERPOLATION_RANGE = 1024;
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_DRAW_CURVE_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_DRAW_CURVE_H

frameworks/draw/draw_rect.cpp

@@ -726,4 +726,4 @@ void DrawRect::DrawRectRadiusBiggerThanBorderCon4(BufferInfo& gfxDstBuffer, cons
     Rect bottomBorderRect(col3X + 1, row5Y, col4X - 1, row6Y);
     DrawUtils::GetInstance()->DrawColorArea(gfxDstBuffer, bottomBorderRect, dirtyRect, style.borderColor_, opa);
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/draw/draw_rect.h

@@ -26,8 +26,8 @@ namespace OHOS {
 /** @brief Class for drawing rectangle. */
 class DrawRect : public HeapBase {
 public:
-    DrawRect() {};
-    ~DrawRect() {};
+    DrawRect() {}
+    ~DrawRect() {}
 
     static void Draw(BufferInfo& gfxDstBuffer, const Rect& rect, const Rect& dirtyRect,
                      const Style& style, OpacityType opaScale);

frameworks/draw/draw_triangle.cpp

@@ -123,4 +123,4 @@ DrawTriangle::Edge DrawTriangle::InitEdge(const Point& startP, const Point& endP
     edge.dPoint.y = MATH_ABS(edge.dPoint.y);
     return edge;
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/font/ui_font.cpp

@@ -28,9 +28,9 @@
 
 namespace OHOS {
 bool UIFont::setFontAllocFlag_ = false;
-UIFont::UIFont() : instance_(nullptr), defaultInstance_(nullptr){};
+UIFont::UIFont() : instance_(nullptr), defaultInstance_(nullptr){}
 
-UIFont::~UIFont(){};
+UIFont::~UIFont(){}
 
 UIFont* UIFont::GetInstance()
 {

frameworks/font/ui_font_builder.cpp

@@ -88,4 +88,4 @@ LangTextParam* UIFontBuilder::GetLangTextDefaultParamTable()
     }
     return langTextDefaultParamTable_;
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/font/ui_font_cache.h

@@ -70,4 +70,4 @@ private:
     ListHead lruList_ = {};
 };
 } // namespace OHOS
-#endif /* UI_FONT_CACHE_H */
\ No newline at end of file
+#endif /* UI_FONT_CACHE_H */

frameworks/font/ui_multi_font_manager.h

@@ -82,4 +82,4 @@ private:
 };
 }
 #endif
-#endif
\ No newline at end of file
+#endif

frameworks/font/ui_text_shaping.h

@@ -54,4 +54,4 @@ public:
 }; // class UITextShaping
 } // namespace OHOS
 #endif // ENABLE_SHAPING
-#endif // GRAPHIC_LITE_TEXT_SHAPING_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_TEXT_SHAPING_H

frameworks/imgdecode/file_img_decoder.h

@@ -56,8 +56,8 @@ public:
     RetCode ReadToCache(ImgResDsc& dsc);
 
 private:
-    FileImgDecoder() {};
-    ~FileImgDecoder() {};
+    FileImgDecoder() {}
+    ~FileImgDecoder() {}
 
     bool IsImgValidMode(uint8_t colorMode)
     {
@@ -75,4 +75,4 @@ private:
     FileImgDecoder& operator=(FileImgDecoder&&) = delete;
 };
 }
-#endif
\ No newline at end of file
+#endif

frameworks/imgdecode/image_load.cpp

@@ -205,4 +205,4 @@ bool ImageLoad::GetImageInfo(int32_t fd, uint32_t size, ImageInfo& imageInfo)
     UIFree(buffer);
     return ret;
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/imgdecode/image_load.h

@@ -41,4 +41,4 @@ private:
     static bool UnzipImage(uint8_t* imageBuffer, uint32_t size, ImageInfo& imageInfo);
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_IMAGE_LOAD_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_IMAGE_LOAD_H

frameworks/layout/flex_layout.cpp

@@ -502,4 +502,4 @@ void FlexLayout::LayoutVertical()
         delete[] columnsChildNum;
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/layout/grid_layout.cpp

@@ -115,4 +115,4 @@ void GridLayout::LayoutVertical()
         }
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/layout/list_layout.cpp

@@ -47,4 +47,4 @@ void ListLayout::OnChildChanged()
         SetWidth(rect.GetWidth() + rect.GetLeft());
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/themes/theme.cpp

@@ -60,4 +60,4 @@ void Theme::InitSliderStyle()
 {
     sliderKnobStyle_ = StyleDefault::GetPickerBackgroundStyle();
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/themes/theme_manager.cpp

@@ -26,4 +26,4 @@ void ThemeManager::SetCurrent(Theme* theme)
 {
     theme_ = theme;
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

frameworks/window/window.cpp

@@ -41,4 +41,4 @@ void Window::DestoryWindow(Window* window)
         delete windowImpl;
     }
 }
-}
\ No newline at end of file
+}

frameworks/window/window_impl.cpp

@@ -213,7 +213,8 @@ void WindowImpl::UpdateHalDisplayBuffer()
         if (surface == nullptr) {
             return;
         }
-        surface->Lock((void**)&gfxAlloc_.virAddr, (void**)&gfxAlloc_.phyAddr, &gfxAlloc_.stride);
+        surface->Lock(reinterpret_cast<void**>(&gfxAlloc_.virAddr),
+            reinterpret_cast<void**>(&gfxAlloc_.phyAddr), &gfxAlloc_.stride);
     }
 }
 

frameworks/window/window_impl.h

@@ -50,6 +50,7 @@ public:
     void RemoveFromDisplay();
 
     BufferInfo* GetBufferInfo();
+
 private:
     void UpdateHalDisplayBuffer();
 
@@ -68,4 +69,4 @@ private:
     AllocationInfo gfxAlloc_;
 };
 }
-#endif
\ No newline at end of file
+#endif

interfaces/innerkits/dock/focus_manager.h

@@ -106,4 +106,4 @@ private:
 };
 } // namespace OHOS
 #endif
-#endif // GRAPHIC_LITE_FOCUS_MANAGER_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_FOCUS_MANAGER_H

interfaces/innerkits/dock/rotate_input_device.h

@@ -27,7 +27,7 @@ public:
     /** @brief Constructor */
     RotateInputDevice();
     /** @brief Destructor */
-    virtual ~RotateInputDevice(){};
+    virtual ~RotateInputDevice(){}
 
     void SetRotateInputThreshold(int16_t threshold)
     {
@@ -43,4 +43,4 @@ protected:
 } // namespace OHOS
 
 #endif // GRAPHIC_LITE_ROTATE_INPUT_DEVICE_H
-#endif
\ No newline at end of file
+#endif

interfaces/innerkits/dock/vibrator_manager.h

@@ -65,4 +65,4 @@ private:
 };
 } // namespace OHOS
 #endif
-#endif // GRAPHIC_LITE_VIBRATOR_MANAGER_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_VIBRATOR_MANAGER_H

interfaces/innerkits/engines/gfx/gfx_engine_manager.h

@@ -173,6 +173,7 @@ public:
         }
         baseEngine_ = gfxEngine;
     }
+
 protected:
     static BaseGfxEngine* baseEngine_;
     uint16_t width_ = HORIZONTAL_RESOLUTION;

interfaces/innerkits/font/ui_font_bitmap.h

@@ -69,4 +69,4 @@ private:
     int32_t dynamicFontFd_;
 };
 } // namespce OHOS
-#endif // UI_FONT_BITMAP_H
\ No newline at end of file
+#endif // UI_FONT_BITMAP_H

interfaces/innerkits/font/ui_font_builder.h

@@ -44,6 +44,7 @@ public:
 
     UITextLanguageFontParam* uiTextLangFontsTable_;
     LangTextParam* langTextDefaultParamTable_;
+
 private:
     UIFontBuilder();
     ~UIFontBuilder() {}
@@ -52,4 +53,4 @@ private:
     uint16_t totalTextId_;
 };
 }
-#endif // GRAPHIC_LITE_UI_FONT_BUILDER_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_UI_FONT_BUILDER_H

interfaces/kits/common/screen.h

@@ -92,4 +92,4 @@ private:
     virtual ~Screen() {}
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_SCREEN_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_SCREEN_H

interfaces/kits/common/task.h

@@ -122,4 +122,4 @@ protected:
     uint32_t lastRun_; /* last run time */
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_TASK_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_TASK_H

interfaces/kits/common/text.h

@@ -380,4 +380,4 @@ private:
     uint8_t verticalAlign_ : 4;   // UITextLanguageAlignment
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_TEXT_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_TEXT_H

interfaces/kits/components/abstract_adapter.h

@@ -87,7 +87,7 @@ public:
      * @version 1.0
      */
     virtual UIView* GetView(UIView* inView, int16_t index) = 0;
-    
+
     virtual void DeleteView(UIView*& view)
     {
         delete view;

interfaces/kits/components/root_view.h

@@ -291,6 +291,7 @@ public:
      * @version 6.0
      */
     void RestoreDrawContext();
+
 private:
     friend class RenderManager;
     friend class UIViewGroup;

interfaces/kits/components/text_adapter.h

@@ -177,7 +177,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual uint16_t GetCount() override;
+    uint16_t GetCount() override;
 
     /**
      * @brief Sets the width of UILabel constructed by the adapter.
@@ -253,6 +253,7 @@ public:
     {
         formatter_ = formatter;
     }
+
 protected:
     virtual UILabel* GetTextView(UIView* inView, int16_t index);
     virtual UILabel* CreateUILabel(UIView* inView);

interfaces/kits/components/ui_abstract_scroll.h

@@ -402,7 +402,7 @@ protected:
             endValueY_ = 0;
         }
 
-        virtual void Callback(UIView* view) override;
+        void Callback(UIView* view) override;
 
         uint16_t curtTime_;
         uint16_t dragTimes_;
@@ -446,7 +446,7 @@ protected:
 
     void StartAnimator(int16_t dragDistanceX, int16_t dragDistanceY);
 
-    virtual void CalculateReboundDistance(int16_t& dragDistanceX, int16_t& dragDistanceY){};
+    virtual void CalculateReboundDistance(int16_t& dragDistanceX, int16_t& dragDistanceY){}
 
     int16_t GetMaxDelta() const;
 

interfaces/kits/components/ui_analog_clock.h

@@ -315,7 +315,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void OnPostDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
+    void OnPostDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
 
     /**
      * @brief Sets the working mode for this analog clock.

interfaces/kits/components/ui_arc_label.h

@@ -119,7 +119,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void SetStyle(Style& style) override
+    void SetStyle(Style& style) override
     {
         UIView::SetStyle(style);
     }
@@ -344,7 +344,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
+    void OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
 
     /**
      * @brief Stores the attribute information about this arc text to draw.
@@ -374,7 +374,7 @@ protected:
     void RefreshArcLabel();
 
 private:
-    virtual void ReMeasure() override;
+    void ReMeasure() override;
     void MeasureArcTextInfo();
     void DrawArcText(BufferInfo& gfxDstBuffer, const Rect& mask, OpacityType opaScale);
 

interfaces/kits/components/ui_button.h

@@ -67,7 +67,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    UIButton(const char* id) : UIButton()
+    explicit UIButton(const char* id) : UIButton()
     {
         id_ = id;
     }
@@ -313,7 +313,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual Rect GetContentRect() override
+    Rect GetContentRect() override
     {
         Rect contentRect;
         Style* style = buttonStyles_[state_];
@@ -340,7 +340,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void SetStyle(Style& style) override
+    void SetStyle(Style& style) override
     {
         UIView::SetStyle(style);
     }
@@ -412,6 +412,7 @@ public:
         enableAnimation_ = enable;
     }
 #endif
+
 protected:
     Image* defaultImgSrc_;
     Image* triggeredImgSrc_;

interfaces/kits/components/ui_checkbox.h

@@ -54,6 +54,7 @@ class UICheckBox : public UIView, public AnimatorCallback {
 #else
 class UICheckBox : public UIView {
 #endif
+
 public:
     /**
      * @brief Enumerates the states of a check box.
@@ -84,7 +85,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual ~UICheckBox() {};
+    virtual ~UICheckBox() {}
 
     /**
      * @brief Represents a listener for changes of a check box.

interfaces/kits/components/ui_dialog.h

@@ -245,4 +245,4 @@ private:
 };
 }
 #endif // GRAPHIC_LITE_UI_DIALOG_H
-#endif // ENABLE_WINDOW
\ No newline at end of file
+#endif // ENABLE_WINDOW

interfaces/kits/components/ui_image_animator.h

@@ -436,7 +436,7 @@ protected:
 
         virtual ~ImageAnimatorCallback() {}
 
-        virtual void Callback(UIView* view) override;
+        void Callback(UIView* view) override;
 
         void Reset()
         {

interfaces/kits/components/ui_image_view.h

@@ -307,6 +307,7 @@ protected:
     TransformMap* drawTransMap_ = nullptr;
     Matrix4<float>* contentMatrix_ = nullptr;
     bool transMapInvalid_ = true;
+
 private:
     void ReMeasure() override;
 #if (ENABLE_GIF == 1)

interfaces/kits/components/ui_list.h

@@ -187,7 +187,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    UIList(uint8_t direction);
+    explicit UIList(uint8_t direction);
 
     /**
      * @brief A destructor used to delete the <b>UIList</b> instance.
@@ -236,7 +236,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void MoveChildByOffset(int16_t x, int16_t y) override;
+    void MoveChildByOffset(int16_t x, int16_t y) override;
 
     /**
      * @brief Scrolls to change the index of the first row or column of the current view.

interfaces/kits/components/ui_picker.h

@@ -536,6 +536,7 @@ protected:
     TextAdapter* textAdapter_;
     uint16_t maxCount_;
     PickerListScrollListener* listListener_;
+
 private:
     friend class PickerListScrollListener;
     bool RefreshValues(const char* value[], uint16_t count);

interfaces/kits/components/ui_radio_button.h

@@ -62,7 +62,7 @@ public:
      *
      * @brief   Default constructor
      */
-    UIRadioButton(const char* name);
+    explicit UIRadioButton(const char* name);
 
     /**
      * @brief A destructor used to delete the <b>UIRadioButton</b> instance.

interfaces/kits/components/ui_repeat_button.h

@@ -111,7 +111,7 @@ public:
      * @param [in]  event   click event.
      * @return Returns <b>true</b> if the event is consumed; returns <b>false</b> otherwise.
      */
-    virtual bool OnClickEvent(const ClickEvent& event) override;
+    bool OnClickEvent(const ClickEvent& event) override;
 
     /**
      * @fn  void UIRepeatButton::OnReleaseEvent(const ReleaseEvent& event)
@@ -120,7 +120,7 @@ public:
      *
      * @param [in]  event   release event.
      */
-    virtual bool OnReleaseEvent(const ReleaseEvent& event) override;
+    bool OnReleaseEvent(const ReleaseEvent& event) override;
 
     /**
      * @fn  void UIRepeatButton::OnLongPressEvent(const ReleaseEvent& event)
@@ -129,7 +129,7 @@ public:
      *
      * @param [in]  event   long press event.
      */
-    virtual bool OnLongPressEvent(const LongPressEvent& event) override;
+    bool OnLongPressEvent(const LongPressEvent& event) override;
 
     /**
      * @fn  void UIRepeatButton::HandleTickEvent()
@@ -145,7 +145,7 @@ private:
     static UIRepeatButton* repeatButton_;
     uint32_t timerRepeatID_;
 
-    virtual void OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
+    void OnDraw(BufferInfo& gfxDstBuffer, const Rect& invalidatedArea) override;
     inline void SetEvent(const ClickEvent& event);
 };
 } // namespace OHOS

interfaces/kits/components/ui_slider.h

@@ -336,7 +336,7 @@ protected:
 
 private:
     static constexpr uint8_t MAX_ROTATE_FACTOR = 128;
-    
+
     int16_t knobWidth_;
     bool knobStyleAllocFlag_;
     Style* knobStyle_;

interfaces/kits/components/ui_swipe_view.h

@@ -149,7 +149,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void Remove(UIView* view) override;
+    void Remove(UIView* view) override;
 
     /**
      * @brief Sets the index for the current tab.

interfaces/kits/components/ui_time_picker.h

@@ -298,14 +298,14 @@ public:
 private:
     class UIPickerListener : public UIPicker::SelectedListener {
     public:
-        UIPickerListener(UITimePicker* timePicker)
+        explicit UIPickerListener(UITimePicker* timePicker)
         {
             timePicker_ = timePicker;
         }
 
         ~UIPickerListener() {}
 
-        virtual void OnPickerStoped(UIPicker& picker) override
+        void OnPickerStoped(UIPicker& picker) override
         {
             if (timePicker_ != nullptr) {
                 timePicker_->TimeSelectedCallback();

interfaces/kits/components/ui_toggle_button.h

@@ -108,7 +108,7 @@ public:
 protected:
     void CalculateSize() override;
 #if DEFAULT_ANIMATION
-    virtual void Callback(UIView* view) override;
+    void Callback(UIView* view) override;
     void OnStop(UIView& view) override;
 #endif
 

interfaces/kits/components/ui_video.h

@@ -242,7 +242,7 @@ public:
          * @since 5.0
          * @version 3.0
          */
-        virtual ~VideoPlayerListener() {};
+        virtual ~VideoPlayerListener() {}
 
         /**
          * @brief Called when the playback is complete.
@@ -495,4 +495,4 @@ private:
 } // namespace OHOS
 
 #endif // VERSION_LITE
-#endif // GRAPHIC_LITE_UI_VIDEO_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_UI_VIDEO_H

interfaces/kits/components/ui_view.h

@@ -426,7 +426,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    UIView(const char* id) : UIView()
+    explicit UIView(const char* id) : UIView()
     {
         id_ = id;
     }

interfaces/kits/components/ui_view_group.h

@@ -123,7 +123,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void GetTargetView(const Point& point, UIView** last) override;
+    void GetTargetView(const Point& point, UIView** last) override;
 
     /**
      * @brief Obtains the current view and target view based on specified coordinates. The obtained current view
@@ -138,7 +138,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    virtual void GetTargetView(const Point& point, UIView** current, UIView** target) override;
+    void GetTargetView(const Point& point, UIView** current, UIView** target) override;
 
     /**
      * @brief Moves all child views.

interfaces/kits/dfx/event_injector.h

@@ -170,6 +170,7 @@ public:
      */
     void SetWindowId(uint8_t windowId);
 #endif
+
 private:
     EventInjector() : pointEventInjector_(nullptr), keyEventInjector_(nullptr) {}
     virtual ~EventInjector();

interfaces/kits/dfx/ui_screenshot.h

@@ -75,6 +75,7 @@ public:
      * @version 1.0
      */
     bool ScreenshotToFile(const char* path);
+
 private:
     UIScreenshotListener* screenshotListener_;
 

interfaces/kits/dfx/ui_view_bounds.h

@@ -83,4 +83,4 @@ private:
 };
 } // namespace OHOS
 #endif // ENABLE_DEBUG
-#endif // GRAPHIC_LITE_UI_VIEW_BOUNDS_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_UI_VIEW_BOUNDS_H

interfaces/kits/events/event.h

@@ -104,6 +104,7 @@ public:
     {
         timeStamp_ = timeStamp;
     }
+
 protected:
     TimeType timeStamp_;
     Point curPos_;

interfaces/kits/events/rotate_event.h

@@ -59,7 +59,7 @@ public:
      */
     RotateEvent(int16_t rotate) : rotate_(static_cast<int16_t>(rotate * ROTATE_SENSITIVITY)) {} // Rotation direction
 
-    ~RotateEvent() {};
+    ~RotateEvent() {}
 
     /**
      * @brief Obtains the number reported by a <b>RotateEvent</b>.
@@ -77,4 +77,4 @@ private:
     int16_t rotate_;
 };
 } // namespace OHOS
-#endif // GRAPHIC_LITE_ROTATE_EVENT_H
\ No newline at end of file
+#endif // GRAPHIC_LITE_ROTATE_EVENT_H

interfaces/kits/font/ui_font_header.h

@@ -378,4 +378,4 @@ struct FileCommonHeader {
 };
 #pragma pack()
 } // namespace OHOS
-#endif /* UI_FONT_HEADER_H */
\ No newline at end of file
+#endif /* UI_FONT_HEADER_H */

interfaces/kits/layout/flex_layout.h

@@ -110,7 +110,8 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void LayoutChildren(bool needInvalidate = false) override;
+    void LayoutChildren(bool needInvalidate = false) override;
+
 private:
     void LayoutHorizontal();
     void LayoutVertical();

interfaces/kits/layout/grid_layout.h

@@ -90,7 +90,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void LayoutChildren(bool needInvalidate = false) override;
+    void LayoutChildren(bool needInvalidate = false) override;
 
 private:
     void LayoutHorizontal();

interfaces/kits/themes/theme.h

@@ -73,7 +73,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual ~Theme(){};
+    virtual ~Theme(){}
 
     /**
      * @brief Obtains the basic style.

interfaces/kits/window/window.h

@@ -223,4 +223,4 @@ public:
     virtual int32_t GetWindowId() = 0;
 };
 }
-#endif
\ No newline at end of file
+#endif

test/framework/include/test_case_list_adapter.h

@@ -40,4 +40,4 @@ private:
     UILabel* testCaseLabel_;
 };
 } // namespace OHOS
-#endif // TEST_CASE_LIST_ADAPTER_H
\ No newline at end of file
+#endif // TEST_CASE_LIST_ADAPTER_H

test/framework/include/ui_test.h

@@ -112,4 +112,4 @@ protected:
     int16_t positionY_ = 0;
 };
 } // namespace OHOS
-#endif
\ No newline at end of file
+#endif

test/framework/include/ui_test_group.h

@@ -38,4 +38,4 @@ private:
     static List<TestCaseInfo> testCaseList_;
 };
 } // namespace OHOS
-#endif
\ No newline at end of file
+#endif

test/framework/src/test_case_list_adapter.cpp

@@ -198,4 +198,4 @@ int16_t TestCaseListAdapter::GetItemHeightWithMargin(int16_t index)
 {
     return TESTCASE_BUTTON_HEIGHT + STYLE_BORDER_WIDTH_VALUE * 2; // 2: two borders on both sides
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

test/uitest/test_animator/ui_test_animator.cpp

@@ -307,4 +307,4 @@ void UITestAnimator::OnFPSChanged(float newFPS)
     fpsLabel_->SetText(reinterpret_cast<char*>(buf));
     fpsLabel_->Invalidate();
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

test/uitest/test_animator/ui_test_animator.h

@@ -72,7 +72,7 @@ protected:
 class UITestAnimator : public UITest, public UIView::OnClickListener, public SysInfo::OnFPSChangedListener {
 public:
     UITestAnimator() {}
-    ~UITestAnimator(){};
+    ~UITestAnimator(){}
     void SetUp() override;
     void TearDown() override;
     const UIView* GetTestView() override;

test/uitest/test_anti_aliasing/ui_test_anti_aliasing.cpp

@@ -164,4 +164,4 @@ void UITestAntiAliasing::UIKit_Anti_Aliasing_Test_Line_001()
     group->Add(canvas);
     container_->Add(group);
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

test/uitest/test_arc_label/ui_test_arc_label.cpp

@@ -197,4 +197,4 @@ void UITestArcLabel::UIKit_UIArcLabel_Test_Align_003()
         positionY_ += RADIUS + GAP + TITLE_HEIGHT;
     }
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

test/uitest/test_button/ui_test_button.cpp

@@ -174,7 +174,10 @@ const UIView* UITestBUTTON::GetTestView()
     return container_;
 }
 
-UIViewGroup* UITestBUTTON::CreateButtonGroup(int16_t posX, int16_t posY, int16_t width, int16_t height,
+UIViewGroup* UITestBUTTON::CreateButtonGroup(int16_t posX,
+                                             int16_t posY,
+                                             int16_t width,
+                                             int16_t height,
                                              UICheckBox::OnChangeListener** listener,
                                              UIViewType type,
                                              const char* name)
@@ -202,7 +205,7 @@ UIViewGroup* UITestBUTTON::CreateButtonGroup(int16_t posX, int16_t posY, int16_t
     }
     group->Add(checkBox);
     checkBox->SetOnChangeListener(*listener);
-    checkBox->SetPosition(100, 0, width, height);  // 100: posX 0: posY
+    checkBox->SetPosition(100, 0, width, height); // 100: posX 0: posY
     if (checkBox->GetState() == UICheckBox::SELECTED) {
         label1->SetText("ON");
     } else {
@@ -243,14 +246,14 @@ void UITestBUTTON::UIKit_Radio_Button_Test_001()
         label->SetText("radiobutton功能");
         label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
         // 40: posX 160 posY 100 width 100 height
-        UIViewGroup* group = CreateButtonGroup(40, 160, 100, 100, &radioChangeListener_,
-                                               UIViewType::UI_RADIO_BUTTON, "bb");
+        UIViewGroup* group =
+            CreateButtonGroup(40, 160, 100, 100, &radioChangeListener_, UIViewType::UI_RADIO_BUTTON, "bb");
         // 250: posX 160 posY 100 width 100 height
-        UIViewGroup* group1 = CreateButtonGroup(250, 160, 100, 100, &radioChangeListener1_,
-                                                UIViewType::UI_RADIO_BUTTON, "bb");
+        UIViewGroup* group1 =
+            CreateButtonGroup(250, 160, 100, 100, &radioChangeListener1_, UIViewType::UI_RADIO_BUTTON, "bb");
         // 500: posX 160 posY 100 width 100 height
-        UIViewGroup* group2 = CreateButtonGroup(500, 160, 100, 100, &radioChangeListener2_,
-                                                UIViewType::UI_RADIO_BUTTON, "bb");
+        UIViewGroup* group2 =
+            CreateButtonGroup(500, 160, 100, 100, &radioChangeListener2_, UIViewType::UI_RADIO_BUTTON, "bb");
         container_->Add(group);
         container_->Add(group1);
         container_->Add(group2);
@@ -269,14 +272,13 @@ void UITestBUTTON::UIKit_Toggle_Button_Test_001()
         label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
 
         // 40: posX 300 posY 100 width 100 height
-        UIViewGroup* group = CreateButtonGroup(40, 300, 100, 100, &toggleChangeListener_,
-                                               UIViewType::UI_TOGGLE_BUTTON);
+        UIViewGroup* group = CreateButtonGroup(40, 300, 100, 100, &toggleChangeListener_, UIViewType::UI_TOGGLE_BUTTON);
         // 250: posX 300 posY 100 width 100 height
-        UIViewGroup* group1 = CreateButtonGroup(250, 300, 100, 100, &toggleChangeListener1_,
-                                                UIViewType::UI_TOGGLE_BUTTON);
+        UIViewGroup* group1 =
+            CreateButtonGroup(250, 300, 100, 100, &toggleChangeListener1_, UIViewType::UI_TOGGLE_BUTTON);
         // 500: posX 300 posY 100 width 100 height
-        UIViewGroup* group2 = CreateButtonGroup(500, 300, 100, 100, &toggleChangeListener2_,
-                                                UIViewType::UI_TOGGLE_BUTTON);
+        UIViewGroup* group2 =
+            CreateButtonGroup(500, 300, 100, 100, &toggleChangeListener2_, UIViewType::UI_TOGGLE_BUTTON);
         container_->Add(group);
         container_->Add(group1);
         container_->Add(group2);
@@ -561,7 +563,7 @@ public:
         uiView_->SetHeight(height_);
         uiView_->SetVisible(visible_);
         uiView_->SetTouchable(touchable_);
-        ((UIButton*)uiView_)->Invalidate();
+        (reinterpret_cast<UIButton*>(uiView_))->Invalidate();
         return true;
     }
 
@@ -577,9 +579,9 @@ private:
 #if DEFAULT_ANIMATION
 class TestBtnAnimationListener : public UIView::OnClickListener {
 public:
-    TestBtnAnimationListener(UIView* uiView, bool enableAnimation)
-        : uiView_(uiView),
-          enableAnimation_(enableAnimation) {}
+    TestBtnAnimationListener(UIView* uiView, bool enableAnimation) : uiView_(uiView), enableAnimation_(enableAnimation)
+    {
+    }
 
     ~TestBtnAnimationListener() {}
 
@@ -637,56 +639,63 @@ void UITestBUTTON::UIKit_Button_Test_002(UIScrollView* container, UIButton* butt
     UILabelButton* button8 = GetTestUIButton("隐藏", 430, 940, button); // 430: x-coordinate, 940: y-coordinate
     if (clickEnableVisiableListener_ == nullptr) {
         clickEnableVisiableListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickVisableListener((UIView*)button, false));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickVisableListener(reinterpret_cast<UIView*>(button), false));
     }
     button8->SetOnClickListener(clickEnableVisiableListener_);
 
     UILabelButton* button9 = GetTestUIButton("显示", 430, 990, button); // 430: x-coordinate, 990: y-coordinate
     if (clickDisableVisiableListener_ == nullptr) {
         clickDisableVisiableListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickVisableListener((UIView*)button, true));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickVisableListener(reinterpret_cast<UIView*>(button), true));
     }
     button9->SetOnClickListener(clickDisableVisiableListener_);
 
     UILabelButton* button10 = GetTestUIButton("可触摸 ", 520, 940, button); // 520: x-coordinate, 940: y-coordinate
     if (clickEnableTouchableListener_ == nullptr) {
         clickEnableTouchableListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickTouchableListener((UIView*)button, true));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickTouchableListener(reinterpret_cast<UIView*>(button), true));
     }
     button10->SetOnClickListener(clickEnableTouchableListener_);
 
     UILabelButton* button11 = GetTestUIButton("不可触摸", 520, 990, button); // 520: x-coordinate, 990: y-coordinate
     if (clickDisableTouchableListener_ == nullptr) {
         clickDisableTouchableListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickTouchableListener((UIView*)button, false));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickTouchableListener(reinterpret_cast<UIView*>(button), false));
     }
     button11->SetOnClickListener(clickDisableTouchableListener_);
 
     UILabelButton* button12 = GetTestUIButton("变白", 160, 1040, button); // 160: x-coordinate, 1040: y-coordinate
     if (clickColorToWhiteListener_ == nullptr) {
         clickColorToWhiteListener_ = static_cast<UIView::OnClickListener*>(
-            new TestBtnOnClickChangeColorListener((UIView*)button, 0xFF, 0xFF, 0xFF));
+            new TestBtnOnClickChangeColorListener(reinterpret_cast<UIView*>(button), 0xFF, 0xFF, 0xFF));
     }
     button12->SetOnClickListener(clickColorToWhiteListener_);
 
     UILabelButton* button13 = GetTestUIButton("变红", 160, 1090, button); // 160: x-coordinate, 1090: y-coordinate
     if (clickColorToRedListener_ == nullptr) {
         clickColorToRedListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickChangeColorListener((UIView*)button, 0xFF, 0, 0));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickChangeColorListener(reinterpret_cast<UIView*>(button), 0xFF, 0, 0));
     }
     button13->SetOnClickListener(clickColorToRedListener_);
 
     UILabelButton* button14 = GetTestUIButton("色彩还原", 250, 1040, button); // 250: x-coordinate, 1040: y-coordinate
     if (clickRevetColorListener_ == nullptr) {
         clickRevetColorListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickRevertColorListener((UIView*)button));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickRevertColorListener(reinterpret_cast<UIView*>(button)));
     }
     button14->SetOnClickListener(clickRevetColorListener_);
 
     UILabelButton* button15 = GetTestUIButton("全部还原", 250, 1090, button); // 250: x-coordinate, 1090: y-coordinate
     if (clickRevetToOriginListener_ == nullptr) {
         clickRevetToOriginListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnOnClickRevertToOriginStateListener((UIView*)button));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnOnClickRevertToOriginStateListener(reinterpret_cast<UIView*>(button)));
     }
     button15->SetOnClickListener(clickRevetToOriginListener_);
 
@@ -703,14 +712,15 @@ void UITestBUTTON::UIKit_Button_Test_002(UIScrollView* container, UIButton* butt
     UILabelButton* button16 = GetTestUIButton("开启动效", 340, 1040, button); // 340: x-coordinate, 1040: y-coordinate
     if (enableAnimationListener_ == nullptr) {
         enableAnimationListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnAnimationListener((UIView*)button, true));
+            static_cast<UIView::OnClickListener*>(
+                new TestBtnAnimationListener(reinterpret_cast<UIView*>(button), true));
     }
     button16->SetOnClickListener(enableAnimationListener_);
 
     UILabelButton* button17 = GetTestUIButton("关闭动效", 340, 1090, button); // 340: x-coordinate, 1090: y-coordinate
     if (disableAnimationListener_ == nullptr) {
-        disableAnimationListener_ =
-            static_cast<UIView::OnClickListener*>(new TestBtnAnimationListener((UIView*)button, false));
+        disableAnimationListener_ = static_cast<UIView::OnClickListener*>(
+            new TestBtnAnimationListener(reinterpret_cast<UIView*>(button), false));
     }
     button17->EnableButtonAnimation(false);
     button17->SetOnClickListener(disableAnimationListener_);
@@ -749,7 +759,8 @@ void UITestBUTTON::UIKit_Button_Test_001()
         UILabelButton* button4 = GetTestUIButton("左移", 250, 940, button); // 250: x-coordinate, 940: y-coordinate
         if (clickLeftListener_ == nullptr) {
             clickLeftListener_ = static_cast<UIView::OnClickListener*>(new TestBtnOnClickPositionChangeListener(
-                (UIView*)button, TestBtnOnClickPositionChangeListener::MoveType::MOVE_LEFT, CHANGE_SIZE));
+                reinterpret_cast<UIView*>(button),
+                TestBtnOnClickPositionChangeListener::MoveType::MOVE_LEFT, CHANGE_SIZE));
         }
         button4->SetOnClickListener(clickLeftListener_);
 
@@ -757,7 +768,8 @@ void UITestBUTTON::UIKit_Button_Test_001()
         button5->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
         if (clickRightListener_ == nullptr) {
             clickRightListener_ = static_cast<UIView::OnClickListener*>(new TestBtnOnClickPositionChangeListener(
-                (UIView*)button, TestBtnOnClickPositionChangeListener::MoveType::MOVE_RIGHT, CHANGE_SIZE));
+                reinterpret_cast<UIView*>(button),
+                TestBtnOnClickPositionChangeListener::MoveType::MOVE_RIGHT, CHANGE_SIZE));
         }
         button5->SetOnClickListener(clickRightListener_);
 
@@ -765,14 +777,16 @@ void UITestBUTTON::UIKit_Button_Test_001()
         button6->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
         if (clickUpListener_ == nullptr) {
             clickUpListener_ = static_cast<UIView::OnClickListener*>(new TestBtnOnClickPositionChangeListener(
-                (UIView*)button, TestBtnOnClickPositionChangeListener::MoveType::MOVE_TOP, CHANGE_SIZE));
+                reinterpret_cast<UIView*>(button),
+                TestBtnOnClickPositionChangeListener::MoveType::MOVE_TOP, CHANGE_SIZE));
         }
         button6->SetOnClickListener(clickUpListener_);
 
         UILabelButton* button7 = GetTestUIButton("下移", 340, 990, button); // 340: x-coordinate, 990: y-coordinate
         if (clickDownListener_ == nullptr) {
             clickDownListener_ = static_cast<UIView::OnClickListener*>(new TestBtnOnClickPositionChangeListener(
-                (UIView*)button, TestBtnOnClickPositionChangeListener::MoveType::MOVE_BOTTOM, CHANGE_SIZE));
+                reinterpret_cast<UIView*>(button),
+                TestBtnOnClickPositionChangeListener::MoveType::MOVE_BOTTOM, CHANGE_SIZE));
         }
         button7->SetOnClickListener(clickDownListener_);
 

test/uitest/test_chart/ui_test_chart_pillar.cpp

@@ -222,4 +222,4 @@ void UITestChartPillar::SetLastPos(UIView* view)
     lastX_ = view->GetX();
     lastY_ = view->GetY() + view->GetHeight();
 }
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS

test/uitest/test_clip/ui_test_clip.cpp

@@ -106,7 +106,7 @@ bool UITestClip::OnClick(UIView& view, const ClickEvent& event)
         ClipImage(imageView2_, path);
         imageView2_->Invalidate();
     }
-    
+
     return true;
 }
 

test/uitest/test_clip/ui_test_clip.h

@@ -69,4 +69,4 @@ private:
     UIScrollView* container_ = nullptr;
 };
 } // namespace OHOS
-#endif
\ No newline at end of file
+#endif

test/uitest/test_dialog/ui_test_dialog.cpp

@@ -76,7 +76,7 @@ private:
 
 class TestUIDialogOnCancelListener : public UIView::OnClickListener {
 public:
-    TestUIDialogOnCancelListener(UILabel* label)
+    explicit TestUIDialogOnCancelListener(UILabel* label)
     {
         dialog_ = nullptr;
         label_ = label;
@@ -490,4 +490,4 @@ bool UITestDialog::ClickExpand(UIView &view, const ClickEvent& event)
     return true;
 }
 } // namespace OHOS
-#endif // ENABLE_WINDOW
\ No newline at end of file
+#endif // ENABLE_WINDOW