lixinnan1@huawei.com

update UIContext
Signed-off-by: Nlixinnan <lixinnan1@huawei.com>

zh-cn/application-dev/reference/apis/js-apis-animator.md

@@ -15,7 +15,7 @@
 ## 导入模块
 
 ```js
-import animator from '@ohos.animator';
+import animator, { AnimatorResult } from '@ohos.animator';
 ```
 ## create<sup>9+</sup>
 
@@ -40,7 +40,7 @@ create(options: AnimatorOptions): AnimatorResult
 **示例：** 
 
   ```js
-import animator, { AnimatorOptions } from '@ohos.animator';
+import animator, { AnimatorResult } from '@ohos.animator';
 
 let options: AnimatorOptions = { // xxx.js文件中不需要强调显式类型AnimatorOptions
   duration: 1500,
@@ -328,7 +328,7 @@ export default {
 ### 基于TS扩展的声明式开发范式
 
 ```ts
-import animator from '@ohos.animator';
+import animator, { AnimatorResult } from '@ohos.animator';
 
 @Entry
 @Component
@@ -459,16 +459,18 @@ struct AnimatorTest {
             .onClick(() => {
               if (this.flag) {
                 this.flag = false
-                this.backAnimator.reset({
-                  duration: 5000,
-                  easing: "ease-in",
-                  delay: 0,
-                  fill: "none",
-                  direction: "normal",
-                  iterations: 4,
-                  begin: 100,
-                  end: 300
-                })
+                if(this.backAnimator){
+                  this.backAnimator.reset({
+                    duration: 5000,
+                    easing: "ease-in",
+                    delay: 0,
+                    fill: "none",
+                    direction: "normal",
+                    iterations: 4,
+                    begin: 100,
+                    end: 300
+                  })
+                }
               } else {
                 console.info(this.TAG, 'Animation not ended')
               }

zh-cn/application-dev/reference/apis/js-apis-arkui-componentSnapshot.md

@@ -203,7 +203,7 @@ struct OffscreenSnapshotExample {
     Column() {
       Button("click to generate offscreen UI snapshot")
         .onClick(() => {
-          componentSnapshot.createFromBuilder(this.RandomBuilder.bind(this),
+          componentSnapshot.createFromBuilder(this.RandomBuilder(),
             (error: Error, pixmap: image.PixelMap) => {
               this.pixmap = pixmap
               // save pixmap to file
@@ -280,7 +280,7 @@ struct OffscreenSnapshotExample {
     Column() {
       Button("click to generate offscreen UI snapshot")
         .onClick(() => {
-          componentSnapshot.createFromBuilder(this.RandomBuilder.bind(this))
+          componentSnapshot.createFromBuilder(this.RandomBuilder())
             .then((pixmap: image.PixelMap) => {
               this.pixmap = pixmap
               // save pixmap to file

zh-cn/application-dev/reference/apis/js-apis-arkui-dragController.md

@@ -37,7 +37,7 @@ executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: DragInfo, callback:
 
 ```ts
 import dragController from "@ohos.arkui.dragController"
-import UDC from '@ohos.data.unifiedDataChannel';
+import UDMF from '@ohos.data.unifiedDataChannel';
 
 @Entry
 @Component
@@ -57,18 +57,23 @@ struct DragControllerPage {
         .onTouch((event?:TouchEvent) => {
           if(event){
             if (event.type == TouchType.Down) {
-              let text:object = new UDMF.Text()
-              let unifiedData:object = new UDMF.UnifiedData(text)
+              let text = new UDMF.Text()
+              let unifiedData = new UDMF.UnifiedData(text)
 
               let dragInfo: dragController.DragInfo = {
                 pointerId: 0,
                 data: unifiedData,
                 extraParams: ''
               }
-              dragController.executeDrag(this.DraggingBuilder.bind(this), dragInfo, (err, {event, extraParams}) => {
-                if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
+              class tmp{
+                event:DragResult|undefined = undefined
+                extraParams:string = ''
+              }
+              let eve:tmp = new tmp()
+              dragController.executeDrag(this.DraggingBuilder(), dragInfo, (err, eve) => {
+                if (eve.event.getResult() == DragResult.DRAG_SUCCESSFUL) {
                 // ...
-                } else if (event.getResult() == DragResult.DRAG_FAILED) {
+                } else if (eve.event.getResult() == DragResult.DRAG_FAILED) {
                 // ...
                 }
               })
@@ -107,7 +112,7 @@ executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: DragInfo): Promise&l
 import dragController from "@ohos.arkui.dragController"
 import componentSnapshot from '@ohos.arkui.componentSnapshot';
 import image from '@ohos.multimedia.image';
-import UDC from '@ohos.data.unifiedDataChannel';
+import UDMF from '@ohos.data.unifiedDataChannel';
 
 @Entry
 @Component
@@ -138,31 +143,36 @@ struct DragControllerPage {
         .onTouch((event?:TouchEvent) => {
           if(event){
             if (event.type == TouchType.Down) {
-              let text:object = new UDMF.Text()
-              let unifiedData:object = new UDMF.UnifiedData(text)
+              let text = new UDMF.Text()
+              let unifiedData = new UDMF.UnifiedData(text)
 
               let dragInfo: dragController.DragInfo = {
                 pointerId: 0,
                 data: unifiedData,
                 extraParams: ''
               }
-              componentSnapshot.createFromBuilder(this.PixmapBuilder.bind(this)).then((pix: image.PixelMap) => {
+              componentSnapshot.createFromBuilder(this.PixmapBuilder()).then((pix: image.PixelMap) => {
                 this.pixmap = pix;
                 let dragItemInfo: DragItemInfo = {
                   pixelMap: this.pixmap,
-                  builder: this.DraggingBuilder.bind(this),
+                  builder: this.DraggingBuilder(),
                   extraInfo: "DragItemInfoTest"
                 }
 
+                class tmp{
+                  event:DragResult|undefined = undefined
+                  extraParams:string = ''
+                }
+                let eve:tmp = new tmp()
                 dragController.executeDrag(dragItemInfo, dragInfo)
-                  .then(({event, extraParams}) => {
-                    if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
+                  .then((eve) => {
+                    if (eve.event.getResult() == DragResult.DRAG_SUCCESSFUL) {
                       // ...
-                    } else if (event.getResult() == DragResult.DRAG_FAILED) {
+                    } else if (eve.event.getResult() == DragResult.DRAG_FAILED) {
                       // ...
                     }
                   })
-                  .catch((err) => {
+                  .catch((err:Error) => {
                   })
               })
             }

zh-cn/application-dev/reference/apis/js-apis-arkui-drawableDescriptor.md

@@ -80,10 +80,11 @@ getPixelMap(): image.PixelMap;
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 let resManager = getContext().resourceManager
 let pixmap: DrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
     .id)) as DrawableDescriptor;
-let pixmapNew: DrawableDescriptor = pixmap.getPixelMap()
+let pixmapNew: object = pixmap.getPixelMap()
   ```
 
 ## LayeredDrawableDescriptor.getPixelMap
@@ -101,10 +102,11 @@ getPixelMap(): image.PixelMap;
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 let resManager = getContext().resourceManager
 let pixmap: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
     .id)) as LayeredDrawableDescriptor;
-let pixmapNew: LayeredDrawableDescriptor = pixmap.getPixelMap()
+let pixmapNew: object = pixmap.getPixelMap()
   ```
 
 ## LayeredDrawableDescriptor.getForeground
@@ -122,10 +124,11 @@ getForeground(): DrawableDescriptor;
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 let resManager = getContext().resourceManager
 let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
     .id)) as LayeredDrawableDescriptor;
-let drawableNew: LayeredDrawableDescriptor =drawable.getForeground()
+let drawableNew: object =drawable.getForeground()
   ```
 
 ## LayeredDrawableDescriptor.getBackground
@@ -143,10 +146,11 @@ getBackground(): DrawableDescriptor;
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 let resManager = getContext().resourceManager
 let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
     .id)) as LayeredDrawableDescriptor;
-let drawableNew: LayeredDrawableDescriptor =drawable.getBackground()
+let drawableNew: object =drawable.getBackground()
   ```
 
 ## LayeredDrawableDescriptor.getMask
@@ -164,10 +168,11 @@ getMask(): DrawableDescriptor;
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 let resManager = getContext().resourceManager
 let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
     .id)) as LayeredDrawableDescriptor;
-let drawableNew: LayeredDrawableDescriptor =drawable.getMask()
+let drawableNew: object =drawable.getMask()
   ```
 ## LayeredDrawableDescriptor.getMaskClipPath
 static getMaskClipPath(): string
@@ -184,6 +189,7 @@ LayeredDrawableDescriptor的静态方法，获取系统内置的裁切路径参
 
 **示例：**
   ```ts
+import { DrawableDescriptor, LayeredDrawableDescriptor } from '@ohos.arkui.drawableDescriptor'
 Image($r('app.media.icon'))
     .width('200px').height('200px')
     .clip(new Path({commands:LayeredDrawableDescriptor.getMaskClipPath()}))

zh-cn/application-dev/reference/apis/js-apis-arkui-inspector.md

@@ -129,19 +129,17 @@ off(type: 'draw', callback?: () => void): void
     listener:inspector.ComponentObserver = inspector.createComponentObserver('IMAGE_ID')
 
     aboutToAppear() {
-      let FuncLayout = this.onLayoutComplete.bind(this) // bind current js instance
-      let FuncDraw = this.onDrawComplete.bind(this) // bind current js instance
+      let onLayoutComplete:()=>void=():void=>{
+          // do something here
+      }
+      let onDrawComplete:()=>void=():void=>{
+          // do something here
+      }
+      let FuncLayout = onLayoutComplete // bind current js instance
+      let FuncDraw = onDrawComplete // bind current js instance
 
       this.listener.on('layout', FuncLayout)
       this.listener.on('draw', FuncDraw)
     }
-
-    onLayoutComplete() {
-      // do something here
-    }
-
-    onDrawComplete() {
-      // do something here
-    }
   }
   ```

zh-cn/application-dev/reference/apis/js-apis-system-app.md

@@ -9,7 +9,7 @@
 
 
 ```ts
-import app from '@system.app'
+import app, { AppResponse } from '@system.app'
 ```
 
 ## App
@@ -33,9 +33,10 @@ static getInfo(): AppResponse
 **示例：**
 
 ```ts
-export default {
+import app, { AppResponse } from '@system.app'
+export default class Info {
   getInfo() {
-    let info = app.getInfo()
+    let info:AppResponse = app.getInfo()
     console.log(JSON.stringify(info))
   }
 }
@@ -54,7 +55,8 @@ static terminate(): void
 **示例：**
 
 ```ts
-export default {
+import app, { AppResponse } from '@system.app'
+export default class TerM {
   terminate() {
     app.terminate()
   }
@@ -78,9 +80,9 @@ static setImageCacheCount(value: number): void
 
 ```ts
 // app.ets
-import app from '@system.app'
+import app, { AppResponse } from '@system.app'
 
-export default {
+export default class OnC {
   onCreate() {
     app.setImageCacheCount(100) // 设置解码后图片内存缓存上限为100张
     console.info('Application onCreate')
@@ -109,9 +111,9 @@ static setImageRawDataCacheSize(value: number): void
 
 ```ts
 // app.ets
-import app from '@system.app'
+import app, { AppResponse } from '@system.app'
 
-export default {
+export default class OnC {
   onCreate() {
     app.setImageRawDataCacheSize(104857600)
     // 设置解码前图片数据内存缓存上限为100MB (100MB=100*1024*1024B=104857600B)
@@ -141,9 +143,9 @@ static setImageFileCacheSize(value: number): void
 
 ```ts
 // app.ets
-import app from '@system.app'
+import app, { AppResponse } from '@system.app'
 
-export default {
+export default class OnC {
   onCreate() {
     app.setImageFileCacheSize(209715200)
     // 设置图片文件数据缓存上限为200MB (200MB=200*1024*1024B=209715200B) 
@@ -188,13 +190,14 @@ static requestFullWindow(options?: RequestFullWindowOptions): void
 **示例：**
 
 ```ts
-export default {
+import app, { AppResponse } from '@system.app'
+export default class Req {
   requestFullWindow() {
     app.requestFullWindow({
       duration: 200
     })
   }
-}
+} 
 ```
 
 ## AppResponse

zh-cn/application-dev/reference/apis/js-apis-uiappearance.md

@@ -57,6 +57,8 @@ setDarkMode(mode: DarkMode, callback: AsyncCallback\<void>): void
 **示例：** 
 
   ```ts
+import uiAppearance from '@ohos.uiAppearance'
+import { BusinessError } from '@ohos.base';
 try {
     uiAppearance.setDarkMode(uiAppearance.DarkMode.ALWAYS_DARK, (error) => {
       if (error) {
@@ -105,10 +107,12 @@ setDarkMode(mode: DarkMode): Promise\<void>;
 **示例：** 
 
   ```ts
+import uiAppearance from '@ohos.uiAppearance'
+import { BusinessError } from '@ohos.base';
 try {
     uiAppearance.setDarkMode(uiAppearance.DarkMode.ALWAYS_DARK).then(() => {
       console.info('Set dark-mode successfully.');
-    }).catch((error) => {
+    }).catch((error:Error) => {
       console.error('Set dark-mode failed, ' + error.message);
     });
 } catch (error) {
@@ -145,9 +149,11 @@ getDarkMode(): DarkMode;
 **示例：** 
 
   ```ts
+import uiAppearance from '@ohos.uiAppearance'
+import { BusinessError } from '@ohos.base';
 try {
     let darkMode = uiAppearance.getDarkMode();
-    console.info('Get dark-mode ' + mode);
+    console.info('Get dark-mode ' + darkMode);
 } catch (error) {
     let message = (error as BusinessError).message;
     console.error('Get dark-mode failed, ' + message);