Skip to content

D
Docs

OpenHarmony / Docs
接近 2 年 前同步成功

通知 159
Star 292
Fork 28
D
Docs
提交 aea32c7c 编写于 作者: L lixinnan 提交者： 李欣楠
浏览文件
操作

fixed f2836eaa from https://gitee.com/lixinnan/docs/pulls/23462 

lixinnan1@huawei.com

update 1 files
Signed-off-by: Nlixinnan <lixinnan1@huawei.com>
上级 1887e3fc
隐藏空白更改
内联 并排
Showing with 272 addition and 213 deletion
zh-cn/application-dev/reference/apis/js-apis-animator.md
浏览文件 @ aea32c7c
......@@ -334,7 +334,7 @@ import animator from '@ohos.animator';
@Component
struct AnimatorTest {
private TAG: string = '[AnimatorTest]'
private backAnimator: any = undefined
private backAnimator: AnimatorResult | undefined = undefined
private flag: boolean = false
@State wid: number = 100
@State hei: number = 100
......@@ -351,17 +351,17 @@ struct AnimatorTest {
begin: 100,
end: 200
})
this.backAnimator.onfinish = function () {
this.backAnimator.onfinish = ()=> {
_this.flag = true
console.info(_this.TAG, 'backAnimator onfinish')
}
this.backAnimator.onrepeat = function () {
this.backAnimator.onrepeat = ()=> {
console.info(_this.TAG, 'backAnimator repeat')
}
this.backAnimator.oncancel = function () {
this.backAnimator.oncancel = ()=> {
console.info(_this.TAG, 'backAnimator cancel')
}
this.backAnimator.onframe = function (value) {
this.backAnimator.onframe = (value:number)=> {
_this.wid = value
_this.hei = value
}
......@@ -395,7 +395,9 @@ struct AnimatorTest {
.fontColor(Color.Black)
.onClick(() => {
this.flag = false
this.backAnimator.play()
if(this.backAnimator){
this.backAnimator.play()
}
})
}
.padding(10)
......@@ -405,7 +407,9 @@ struct AnimatorTest {
.fontSize(30)
.fontColor(Color.Black)
.onClick(() => {
this.backAnimator.pause()
if(this.backAnimator){
this.backAnimator.pause()
}
})
}
.padding(10)
......@@ -416,7 +420,9 @@ struct AnimatorTest {
.fontColor(Color.Black)
.onClick(() => {
this.flag = true
this.backAnimator.finish()
if(this.backAnimator){
this.backAnimator.finish()
}
})
}
.padding(10)
......@@ -427,7 +433,9 @@ struct AnimatorTest {
.fontColor(Color.Black)
.onClick(() => {
this.flag = false
this.backAnimator.reverse()
if(this.backAnimator){
this.backAnimator.reverse()
}
})
}
.padding(10)
......@@ -437,7 +445,9 @@ struct AnimatorTest {
.fontSize(30)
.fontColor(Color.Black)
.onClick(() => {
this.backAnimator.cancel()
if(this.backAnimator){
this.backAnimator.cancel()
}
})
}
.padding(10)
......
zh-cn/application-dev/reference/apis/js-apis-arkui-UIContext.md
浏览文件 @ aea32c7c
......@@ -392,12 +392,20 @@ showTimePickerDialog(options: TimePickerDialogOptions): void
**示例：**
```ts
let selectTime: Date = new Date('2020-12-25T08:30:00')
class sethours{
selectTime: Date = new Date('2020-12-25T08:30:00')
hours(h:number,m:number){
this.selectTime.setHours(h,m)
}
}
uiContext.showTimePickerDialog({
selected: this.selectTime,
onAccept: (value: TimePickerResult) => {
// 设置selectTime为按下确定按钮时的时间，这样当弹窗再次弹出时显示选中的为上一次确定的时间
this.selectTime.setHours(value.hour, value.minute)
let time = new sethours()
if(value.hour&&value.minute){
time.hours(value.hour, value.minute)
}
console.info("TimePickerDialog:onAccept()" + JSON.stringify(value))
},
onCancel: () => {
......@@ -435,14 +443,29 @@ showTextPickerDialog(options: TextPickerDialogOptions): void
**示例：**
```ts
let select: number = 2
{ class setvalue{
select: number = 2
set(val:number){
this.select = val
}
}
class setvaluearr{
select: number[] = []
set(val:number[]){
this.select = val
}
}
let fruits: string[] = ['apple1', 'orange2', 'peach3', 'grape4', 'banana5']
uiContext.showTextPickerDialog({
range: this.fruits,
selected: this.select,
onAccept: (value: TextPickerResult) => {
// 设置select为按下确定按钮时候的选中项index，这样当弹窗再次弹出时显示选中的是上一次确定的选项
this.select = value.index
let setv = new setvalue()
let setvarr = new setvaluearr()
if(value.index){
value.index instanceof Array?setvarr.set(value.index) : setv.set(value.index)
}
console.info("TextPickerDialog:onAccept()" + JSON.stringify(value))
},
onCancel: () => {
......@@ -477,7 +500,7 @@ createAnimator(options: AnimatorOptions): AnimatorResult
**示例：**
```ts
let options = {
let options:AnimatorOptions = {
duration: 1500,
easing: "friction",
delay: 0,
......@@ -535,7 +558,7 @@ registerFont(options: font.FontOptions): void
**示例：**
```ts
let font = uiContext.getFont();
let font:Font = uiContext.getFont();
font.registerFont({
familyName: 'medium',
familySrc: '/font/medium.ttf'
......@@ -558,7 +581,7 @@ getSystemFontList(): Array\<string>
**示例：**
```ts
let font = uiContext.getFont();
let font:Font = uiContext.getFont();
font.getSystemFontList()
```
......@@ -585,7 +608,7 @@ getFontByName(fontName: string): font.FontInfo
**示例：**
```ts
let font = uiContext.getFont();
let font:Font = uiContext.getFont();
font.getFontByName('Sans Italic')
```
......@@ -616,10 +639,10 @@ getRectangleById(id: string): componentUtils.ComponentInfo
**示例：**
```ts
let componentUtils = uiContext.getComponentUtils();
let modePosition = componentUtils.getRectangleById("onClick");
let localOffsetWidth = modePosition.size.width;
let localOffsetHeight = modePosition.size.height;
let componentUtils:ComponentUtils = uiContext.getComponentUtils();
let modePosition:componentUtils.ComponentInfo = componentUtils.getRectangleById("onClick");
let localOffsetWidth:object = modePosition.size.width;
let localOffsetHeight:object = modePosition.size.height;
```
## UIInspector
......@@ -649,7 +672,7 @@ createComponentObserver(id: string): inspector.ComponentObserver
**示例：**
```ts
let inspector = uiContext.getUIInspector();
let inspector:UIInspector = uiContext.getUIInspector();
let listener = inspector.createComponentObserver('COMPONENT_ID');
```
......@@ -680,7 +703,7 @@ matchMediaSync(condition: string): mediaQuery.MediaQueryListener
**示例：**
```ts
let mediaquery = uiContext.getMediaQuery();
let mediaquery: MediaQuery = uiContext.getMediaQuery();
let listener = mediaquery.matchMediaSync('(orientation: landscape)'); //监听横屏事件
```
......@@ -722,21 +745,21 @@ pushUrl(options: router.RouterOptions): Promise&lt;void&gt;
```ts
let router = uiContext.getRouter();
router.pushUrl({
url: 'pages/routerpage2',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
try {
router.pushUrl({
url: 'pages/routerpage2',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
}
}
}
})
.then(() => {
// success
})
.catch(err => {
console.error(`pushUrl failed, code is ${err.code}, message is ${err.message}`);
})
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`pushUrl failed, code is ${code}, message is ${message}`);
}
```
### pushUrl
......@@ -776,7 +799,7 @@ router.pushUrl({
data3: [123, 456, 789]
}
}
}, (err) => {
}, (err: Error) => {
if (err) {
console.error(`pushUrl failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -820,21 +843,21 @@ pushUrl(options: router.RouterOptions, mode: router.RouterMode): Promise&lt;void
```ts
let router = uiContext.getRouter();
router.pushUrl({
url: 'pages/routerpage2',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
try {
router.pushUrl({
url: 'pages/routerpage2',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
}
}
}
}, router.RouterMode.Standard)
.then(() => {
// success
})
.catch(err => {
console.error(`pushUrl failed, code is ${err.code}, message is ${err.message}`);
})
}, router.RouterMode.Standard)
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`pushUrl failed, code is ${code}, message is ${message}`);
}
```
### pushUrl
......@@ -917,18 +940,18 @@ replaceUrl(options: router.RouterOptions): Promise&lt;void&gt;
```ts
let router = uiContext.getRouter();
router.replaceUrl({
url: 'pages/detail',
params: {
data1: 'message'
}
})
.then(() => {
// success
})
.catch(err => {
console.error(`replaceUrl failed, code is ${err.code}, message is ${err.message}`);
try {
router.replaceUrl({
url: 'pages/detail',
params: {
data1: 'message'
}
})
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`replaceUrl failed, code is ${code}, message is ${message}`);
}
```
### replaceUrl
......@@ -964,7 +987,7 @@ router.replaceUrl({
params: {
data1: 'message'
}
}, (err) => {
}, (err: Error) => {
if (err) {
console.error(`replaceUrl failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1015,7 +1038,9 @@ try {
}
}, router.RouterMode.Standard)
} catch (err) {
console.error(`replaceUrl failed, code is ${err.code}, message is ${err.message}`);
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`replaceUrl failed, code is ${code}, message is ${message}`);
}
```
......@@ -1053,7 +1078,7 @@ router.replaceUrl({
params: {
data1: 'message'
}
}, router.RouterMode.Standard, (err) => {
}, router.RouterMode.Standard, (err: Error) => {
if (err) {
console.error(`replaceUrl failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1096,21 +1121,21 @@ pushNamedRoute(options: router.NamedRouterOptions): Promise&lt;void&gt;
```ts
let router = uiContext.getRouter();
router.pushNamedRoute({
name: 'myPage',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
try {
router.pushNamedRoute({
name: 'myPage',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
}
}
}
})
.then(() => {
// success
})
.catch(err => {
console.error(`pushNamedRoute failed, code is ${err.code}, message is ${err.message}`);
})
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`pushNamedRoute failed, code is ${code}, message is ${message}`);
}
```
### pushNamedRoute
......@@ -1150,7 +1175,7 @@ router.pushNamedRoute({
data3: [123, 456, 789]
}
}
}, (err) => {
}, (err: Error) => {
if (err) {
console.error(`pushNamedRoute failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1193,21 +1218,21 @@ pushNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode): Pro
```ts
let router = uiContext.getRouter();
router.pushNamedRoute({
name: 'myPage',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
try {
router.pushNamedRoute({
name: 'myPage',
params: {
data1: 'message',
data2: {
data3: [123, 456, 789]
}
}
}
}, router.RouterMode.Standard)
.then(() => {
// success
})
.catch(err => {
console.error(`pushNamedRoute failed, code is ${err.code}, message is ${err.message}`);
})
}, router.RouterMode.Standard)
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`pushNamedRoute failed, code is ${code}, message is ${message}`);
}
```
### pushNamedRoute
......@@ -1248,7 +1273,7 @@ router.pushNamedRoute({
data3: [123, 456, 789]
}
}
}, router.RouterMode.Standard, (err) => {
}, router.RouterMode.Standard, (err: Error) => {
if (err) {
console.error(`pushNamedRoute failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1290,18 +1315,18 @@ replaceNamedRoute(options: router.NamedRouterOptions): Promise&lt;void&gt;
```ts
let router = uiContext.getRouter();
router.replaceNamedRoute({
name: 'myPage',
params: {
data1: 'message'
}
})
.then(() => {
// success
})
.catch(err => {
console.error(`replaceNamedRoute failed, code is ${err.code}, message is ${err.message}`);
try {
router.replaceNamedRoute({
name: 'myPage',
params: {
data1: 'message'
}
})
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`replaceNamedRoute failed, code is ${code}, message is ${message}`);
}
```
### replaceNamedRoute
......@@ -1337,7 +1362,7 @@ router.replaceNamedRoute({
params: {
data1: 'message'
}
}, (err) => {
}, (err: Error) => {
if (err) {
console.error(`replaceNamedRoute failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1381,18 +1406,18 @@ replaceNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode):
```ts
let router = uiContext.getRouter();
router.replaceNamedRoute({
name: 'myPage',
params: {
data1: 'message'
}
}, router.RouterMode.Standard)
.then(() => {
// success
})
.catch(err => {
console.error(`replaceNamedRoute failed, code is ${err.code}, message is ${err.message}`);
})
try {
router.replaceNamedRoute({
name: 'myPage',
params: {
data1: 'message'
}
}, router.RouterMode.Standard)
} catch (err) {
let message = (err as BusinessError).message;
let code = (err as BusinessError).code;
console.error(`replaceNamedRoute failed, code is ${code}, message is ${message}`);
}
```
### replaceNamedRoute
......@@ -1429,7 +1454,7 @@ router.replaceNamedRoute({
params: {
data1: 'message'
}
}, router.RouterMode.Standard, (err) => {
}, router.RouterMode.Standard, (err: Error) => {
if (err) {
console.error(`replaceNamedRoute failed, code is ${err.code}, message is ${err.message}`);
return;
......@@ -1455,7 +1480,7 @@ back(options?: router.RouterOptions ): void
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
router.back({url:'pages/detail'});
```
......@@ -1470,7 +1495,7 @@ clear(): void
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
router.clear();
```
......@@ -1491,7 +1516,7 @@ getLength(): string
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
let size = router.getLength();
console.log('pages stack size = ' + size);
```
......@@ -1513,7 +1538,7 @@ getState(): router.RouterState
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
let page = router.getState();
console.log('current index = ' + page.index);
console.log('current name = ' + page.name);
......@@ -1545,16 +1570,16 @@ showAlertBeforeBackPage(options: router.EnableAlertOptions): void
**示例：**
```ts
let router = uiContext.getRouter();
router.showAlertBeforeBackPage({
message: 'Message Info'
});
.then(() => {
// success
})
.catch(err => {
console.error(`showAlertBeforeBackPage failed, code is ${error.code}, message is ${error.message}`);
})
let router: Router = uiContext.getRouter();
try {
router.showAlertBeforeBackPage({
message: 'Message Info'
});
} catch(error) {
let message = (error as BusinessError).message;
let code = (error as BusinessError).code;
console.error(`showAlertBeforeBackPage failed, code is ${code}, message is ${message}`);
}
```
### hideAlertBeforeBackPage
......@@ -1568,7 +1593,7 @@ hideAlertBeforeBackPage(): void
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
router.hideAlertBeforeBackPage();
```
......@@ -1589,7 +1614,7 @@ getParams(): Object
**示例：**
```ts
let router = uiContext.getRouter();
let router: Router = uiContext.getRouter();
router.getParams();
```
......@@ -1622,14 +1647,16 @@ showToast(options: promptAction.ShowToastOptions): void
**示例：**
```ts
let promptAction = uiContext.getPromptAction();
let promptAction: PromptAction = uiContext.getPromptAction();
try {
promptAction.showToast({
message: 'Message Info',
duration: 2000
});
} catch (error) {
console.error(`showToast args error code is ${error.code}, message is ${error.message}`);
let message = (error as BusinessError).message;
let code = (error as BusinessError).code;
console.error(`showToast args error code is ${code}, message is ${message}`);
};
```
......@@ -1659,7 +1686,11 @@ showDialog(options: promptAction.ShowDialogOptions, callback: AsyncCallback&lt;p
**示例：**
```ts
let promptAction = uiContext.getPromptAction();
class buttonsMoabl {
text: string = ""
color: string = ""
}
let promptAction: PromptAction = uiContext.getPromptAction();
try {
promptAction.showDialog({
title: 'showDialog Title Info',
......@@ -1668,11 +1699,11 @@ try {
{
text: 'button1',
color: '#000000'
},
} as buttonsMoabl,
{
text: 'button2',
color: '#000000'
}
} as buttonsMoabl
]
}, (err, data) => {
if (err) {
......@@ -1717,7 +1748,7 @@ showDialog(options: promptAction.ShowDialogOptions): Promise&lt;promptAction.Sho
**示例：**
```ts
let promptAction = uiContext.getPromptAction();
let promptAction: PromptAction = uiContext.getPromptAction();
try {
promptAction.showDialog({
title: 'Title Info',
......@@ -1736,11 +1767,13 @@ try {
.then(data => {
console.info('showDialog success, click button: ' + data.index);
})
.catch(err => {
.catch((err:Error) => {
console.info('showDialog error: ' + err);
})
} catch (error) {
console.error(`showDialog args error code is ${error.code}, message is ${error.message}`);
let message = (error as BusinessError).message;
let code = (error as BusinessError).code;
console.error(`showDialog args error code is ${code}, message is ${message}`);
};
```
......@@ -1770,7 +1803,7 @@ showActionMenu(options: promptAction.ActionMenuOptions, callback:promptAction.Ac
**示例：**
```ts
let promptAction = uiContext.getPromptAction();
let promptAction: PromptAction = uiContext.getPromptAction();
try {
promptAction.showActionMenu({
title: 'Title Info',
......@@ -1784,7 +1817,7 @@ try {
color: '#000000'
},
]
}, (err, data) => {
}, (err:Error, data:promptAction.ActionMenuSuccessResponse) => {
if (err) {
console.info('showActionMenu err: ' + err);
return;
......@@ -1792,7 +1825,9 @@ try {
console.info('showActionMenu success callback, click button: ' + data.index);
})
} catch (error) {
console.error(`showActionMenu args error code is ${error.code}, message is ${error.message}`);
let message = (error as BusinessError).message;
let code = (error as BusinessError).code;
console.error(`showActionMenu args error code is ${code}, message is ${message}`);
};
```
......@@ -1827,7 +1862,7 @@ showActionMenu(options: promptAction.ActionMenuOptions): Promise&lt;promptAction
**示例：**
```ts
let promptAction = uiContext.getPromptAction();
let promptAction: PromptAction = uiContext.getPromptAction();
try {
promptAction.showActionMenu({
title: 'showActionMenu Title Info',
......@@ -1845,10 +1880,12 @@ try {
.then(data => {
console.info('showActionMenu success, click button: ' + data.index);
})
.catch(err => {
.catch((err:Error) => {
console.info('showActionMenu error: ' + err);
})
} catch (error) {
console.error(`showActionMenu args error code is ${error.code}, message is ${error.message}`);
let message = (error as BusinessError).message;
let code = (error as BusinessError).code;
console.error(`showActionMenu args error code is ${code}, message is ${message}`);
};
```
zh-cn/application-dev/reference/apis/js-apis-arkui-componentSnapshot.md
浏览文件 @ aea32c7c
......@@ -180,7 +180,7 @@ import image from '@ohos.multimedia.image'
@Entry
@Component
struct OffscreenSnapshotExample {
@State pixmap: image.PixelMap = undefined
@State pixmap: image.PixelMap | undefined = undefined
@Builder
RandomBuilder() {
......@@ -257,7 +257,7 @@ import image from '@ohos.multimedia.image'
@Entry
@Component
struct OffscreenSnapshotExample {
@State pixmap: image.PixelMap = undefined
@State pixmap: image.PixelMap | undefined = undefined
@Builder
RandomBuilder() {
......
zh-cn/application-dev/reference/apis/js-apis-arkui-dragController.md
浏览文件 @ aea32c7c
......@@ -54,23 +54,25 @@ struct DragControllerPage {
build() {
Column() {
Button('touch to execute drag')
.onTouch((event) => {
if (event.type == TouchType.Down) {
let text = new UDC.Text()
let unifiedData = new UDC.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) {
.onTouch((event?:TouchEvent) => {
if(event){
if (event.type == TouchType.Down) {
let text:object = new UDMF.Text()
let unifiedData:object = 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) {
// ...
} else if (event.getResult() == DragResult.DRAG_FAILED) {
} else if (event.getResult() == DragResult.DRAG_FAILED) {
// ...
}
})
}
})
}
}
})
}
......@@ -110,7 +112,7 @@ import image from '@ohos.multimedia.image';
@Entry
@Component
struct DragControllerPage {
@State pixmap: image.PixelMap = null
@State pixmap: image.PixelMap|null = null
@Builder DraggingBuilder() {
Column() {
......@@ -133,35 +135,37 @@ struct DragControllerPage {
build() {
Column() {
Button('touch to execute drag')
.onTouch((event) => {
if (event.type == TouchType.Down) {
let text = new UDC.Text()
let unifiedData = new UDC.UnifiedData(text)
let dragInfo: dragController.DragInfo = {
pointerId: 0,
data: unifiedData,
extraParams: ''
}
componentSnapshot.createFromBuilder(this.PixmapBuilder.bind(this)).then((pix: image.PixelMap) => {
this.pixmap = pix;
let dragItemInfo: DragItemInfo = {
pixelMap: this.pixmap,
builder: this.DraggingBuilder.bind(this),
extraInfo: "DragItemInfoTest"
.onTouch((event?:TouchEvent) => {
if(event){
if (event.type == TouchType.Down) {
let text:object = new UDMF.Text()
let unifiedData:object = new UDMF.UnifiedData(text)
let dragInfo: dragController.DragInfo = {
pointerId: 0,
data: unifiedData,
extraParams: ''
}
dragController.executeDrag(dragItemInfo, dragInfo)
.then(({event, extraParams}) => {
if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
// ...
} else if (event.getResult() == DragResult.DRAG_FAILED) {
// ...
}
})
.catch((err) => {
})
})
componentSnapshot.createFromBuilder(this.PixmapBuilder.bind(this)).then((pix: image.PixelMap) => {
this.pixmap = pix;
let dragItemInfo: DragItemInfo = {
pixelMap: this.pixmap,
builder: this.DraggingBuilder.bind(this),
extraInfo: "DragItemInfoTest"
}
dragController.executeDrag(dragItemInfo, dragInfo)
.then(({event, extraParams}) => {
if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
// ...
} else if (event.getResult() == DragResult.DRAG_FAILED) {
// ...
}
})
.catch((err) => {
})
})
}
}
})
}
......
zh-cn/application-dev/reference/apis/js-apis-arkui-drawableDescriptor.md
浏览文件 @ aea32c7c
......@@ -56,9 +56,9 @@ struct Index {
build() {
Row() {
Column() {
Image((<LayeredDrawableDescriptor> (this.resManager.getDrawableDescriptor($r('app.media.icon').id))))
Image(((<LayeredDrawableDescriptor> (this.resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getForeground()).getPixelMap())
Image((this.resManager.getDrawableDescriptor($r('app.media.icon').id) as LayeredDrawableDescriptor))
Image(((this.resManager.getDrawableDescriptor($r('app.media.icon')
.id) as LayeredDrawableDescriptor).getForeground()).getPixelMap())
}.height('50%')
}.width('50%')
}
......@@ -81,8 +81,9 @@ getPixelMap(): image.PixelMap;
**示例：**
```ts
let resManager = getContext().resourceManager
let pixmap: PixelMap = (<DrawableDescriptor> (resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getPixelMap();
let pixmap: DrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
.id)) as DrawableDescriptor;
let pixmapNew: DrawableDescriptor = pixmap.getPixelMap()
```
## LayeredDrawableDescriptor.getPixelMap
......@@ -101,8 +102,9 @@ getPixelMap(): image.PixelMap;
**示例：**
```ts
let resManager = getContext().resourceManager
let pixmap: PixelMap = (<LayeredDrawableDescriptor> (resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getPixelMap();
let pixmap: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
.id)) as LayeredDrawableDescriptor;
let pixmapNew: LayeredDrawableDescriptor = pixmap.getPixelMap()
```
## LayeredDrawableDescriptor.getForeground
......@@ -121,8 +123,9 @@ getForeground(): DrawableDescriptor;
**示例：**
```ts
let resManager = getContext().resourceManager
let drawable: DrawableDescriptor = (<LayeredDrawableDescriptor> (resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getForeground();
let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
.id)) as LayeredDrawableDescriptor;
let drawableNew: LayeredDrawableDescriptor =drawable.getForeground()
```
## LayeredDrawableDescriptor.getBackground
......@@ -141,8 +144,9 @@ getBackground(): DrawableDescriptor;
**示例：**
```ts
let resManager = getContext().resourceManager
let drawable: DrawableDescriptor = (<LayeredDrawableDescriptor> (resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getBackground();
let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
.id)) as LayeredDrawableDescriptor;
let drawableNew: LayeredDrawableDescriptor =drawable.getBackground()
```
## LayeredDrawableDescriptor.getMask
......@@ -161,8 +165,9 @@ getMask(): DrawableDescriptor;
**示例：**
```ts
let resManager = getContext().resourceManager
let drawable: DrawableDescriptor = (<LayeredDrawableDescriptor> (resManager.getDrawableDescriptor($r('app.media.icon')
.id))).getMask();
let drawable: LayeredDrawableDescriptor = (resManager.getDrawableDescriptor($r('app.media.icon')
.id)) as LayeredDrawableDescriptor;
let drawableNew: LayeredDrawableDescriptor =drawable.getMask()
```
## LayeredDrawableDescriptor.getMaskClipPath
static getMaskClipPath(): string
......
zh-cn/application-dev/reference/apis/js-apis-arkui-inspector.md
浏览文件 @ aea32c7c
......@@ -126,7 +126,7 @@ off(type: 'draw', callback?: () => void): void
}.height(320).width(360).padding({ right: 10, top: 10 })
}
listener = inspector.createComponentObserver('IMAGE_ID')
listener:inspector.ComponentObserver = inspector.createComponentObserver('IMAGE_ID')
aboutToAppear() {
let FuncLayout = this.onLayoutComplete.bind(this) // bind current js instance
......
zh-cn/application-dev/reference/apis/js-apis-uiappearance.md
浏览文件 @ aea32c7c
......@@ -66,7 +66,8 @@ try {
}
})
} catch (error) {
console.error('Set dark-mode failed, ' + error.message);
let message = (error as BusinessError).message;
console.error('Set dark-mode failed, ' + message);
}
```
......@@ -111,7 +112,8 @@ try {
console.error('Set dark-mode failed, ' + error.message);
});
} catch (error) {
console.error('Set dark-mode failed, ' + error.message);
let message = (error as BusinessError).message;
console.error('Set dark-mode failed, ' + message);
}
```
......@@ -147,6 +149,7 @@ try {
let darkMode = uiAppearance.getDarkMode();
console.info('Get dark-mode ' + mode);
} catch (error) {
console.error('Get dark-mode failed, ' + error.message);
let message = (error as BusinessError).message;
console.error('Get dark-mode failed, ' + message);
}
```
\ No newline at end of file
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或