Skip to content

D
Docs

OpenHarmony / Docs
大约 2 年 前同步成功

通知 161
Star 293
Fork 28
D
Docs
“c61886e8348f332cae709a4e5655f4e9de4cd81e”上不存在“core/preprocess/git@gitcode.net:paddlepaddle/Serving.git”
提交 de23bdc0 编写于 作者: E ester.zhou
浏览文件
操作

update docs 

Signed-off-by: Nester.zhou <ester.zhou@huawei.com>
上级 557b6d11
隐藏空白更改
内联 并排
Showing with 258 addition and 222 deletion
en/application-dev/device-usage-statistics/device-usage-statistics-dev-guide.md
浏览文件 @ de23bdc0
......@@ -56,7 +56,9 @@ import stats from '@ohos.bundleState';
// Use an asynchronous callback to return the result.
stats.queryBundleActiveStates(0, 20000000000000, (err, res) => {
if(err.code == 0) {
if (err) {
console.log('BUNDLE_ACTIVE queryBundleActiveStates callback failed, because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE queryBundleActiveStates callback success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryBundleActiveStates callback number : ' + (i + 1));
......@@ -74,21 +76,23 @@ import stats from '@ohos.bundleState';
import stats from '@ohos.bundleState'
// Use a promise to return the result.
stats.queryBundleStateInfos(0, 20000000000000).then( res => {
stats.queryBundleStateInfos(0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise success.');
let i = 1;
for(let key in res){
for (let key in res) {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise number : ' + i);
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise result ' + JSON.stringify(res[key]));
i++;
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise failed, because: ' + err.code);
});
// Use an asynchronous callback to return the result.
stats.queryBundleStateInfos(0, 20000000000000, (err, res) => {
if(err.code == 0) {
if (err) {
console.log('BUNDLE_ACTIVE queryBundleStateInfos callback failed, because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE queryBundleStateInfos callback success.');
let i = 1;
for(let key in res){
......@@ -108,26 +112,26 @@ import stats from '@ohos.bundleState';
import stats from '@ohos.bundleState'
// Use a promise to return the result.
stats.queryCurrentBundleActiveStates(0, 20000000000000).then( res => {
stats.queryCurrentBundleActiveStates(0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise result ' + JSON.stringify(res[i]));
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise failed, because: ' + err.code);
});
// Use an asynchronous callback to return the result.
stats.queryCurrentBundleActiveStates(0, 20000000000000, (err, res) => {
if(err.code == 0) {
if (err) {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback failed, because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback result ' + JSON.stringify(res[i]));
}
} else {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback failed, because: ' + err.code);
}
});
```
......@@ -138,26 +142,26 @@ import stats from '@ohos.bundleState';
import stats from '@ohos.bundleState'
// Use a promise to return the result.
stats.queryBundleStateInfoByInterval(0, 0, 20000000000000).then( res => {
stats.queryBundleStateInfoByInterval(0, 0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise result ' + JSON.stringify(res[i]));
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise failed, because: ' + err.code);
});
// Use an asynchronous callback to return the result.
stats.queryBundleStateInfoByInterval(0, 0, 20000000000000, (err, res) => {
if(err.code == 0) {
if (err) {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval callback failed, because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval callback success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval callback number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval callback result ' + JSON.stringify(res[i]));
}
} else {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval callback failed, because: ' + err.code);
}
});
```
......@@ -168,18 +172,18 @@ import stats from '@ohos.bundleState';
import stats from '@ohos.bundleState'
// Use a promise to return the result.
stats.queryAppUsagePriorityGroup().then( res => {
stats.queryAppUsagePriorityGroup().then(res => {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup promise succeeded. result: ' + JSON.stringify(res));
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup promise failed. because: ' + err.code);
});
// Use an asynchronous callback to return the result.
stats.queryAppUsagePriorityGroup((err, res) => {
if(err.code === 0) {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup callback succeeded. result: ' + JSON.stringify(res));
} else {
if (err) {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup callback failed. because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup callback succeeded. result: ' + JSON.stringify(res));
}
});
```
......@@ -190,18 +194,18 @@ import stats from '@ohos.bundleState';
import stats from '@ohos.bundleState'
// Use a promise to return the result.
stats.isIdleState("com.ohos.camera").then( res => {
stats.isIdleState("com.ohos.camera").then(res => {
console.log('BUNDLE_ACTIVE isIdleState promise succeeded, result: ' + JSON.stringify(res));
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE isIdleState promise failed, because: ' + err.code);
});
// Use an asynchronous callback to return the result.
stats.isIdleState("com.ohos.camera", (err, res) => {
if(err.code === 0) {
console.log('BUNDLE_ACTIVE isIdleState callback succeeded, result: ' + JSON.stringify(res));
} else {
if (err) {
console.log('BUNDLE_ACTIVE isIdleState callback failed, because: ' + err.code);
} else {
console.log('BUNDLE_ACTIVE isIdleState callback succeeded, result: ' + JSON.stringify(res));
}
});
```
en/application-dev/reference/apis/js-apis-deviceUsageStatistics.md
浏览文件 @ de23bdc0
# Device Usage Statistics
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
This module provides APIs for collecting statistics on device usage.
System applications can call these APIs to implement the following features:
- Query the usage duration in different time segments, events (foreground, background, start and end of continuous tasks), and the number of notifications, on a per application basis.
- Query statistics about system events (sleep, wakeup, unlock, and screen lock).
- Query the bundle group information of applications, including the invoking application itself.
- Query the idle status of applications, including the invoking application itself.
- Set the bundle group for other applications.
- Register and deregister the callback for application group changes.
Third-party applications can call these APIs to implement the following features:
- Query the idle status of the invoking application itself.
- Query the bundle group information of the invoking application itself.
- Query the events of the invoking application itself.
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
......@@ -14,16 +32,16 @@ import bundleState from '@ohos.bundleState'
isIdleState(bundleName: string, callback: AsyncCallback&lt;boolean&gt;): void
Checks whether the application specified by **bundleName** is in the idle state. This API uses an asynchronous callback to return the result.
Checks whether the application specified by **bundleName** is in the idle state. This API uses an asynchronous callback to return the result. A third-party application can only check the idle status of itself.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| bundleName | string | Yes| Bundle name of an application.|
| callback | AsyncCallback&lt;boolean&gt; | Yes| Callback used to return the result. Returns whether the application specified by **bundleName** is in the idle state if the value of **bundleName** is valid; returns **null** otherwise.|
| Name | Type | Mandatory | Description |
| ---------- | ---------------------------- | ---- | ---------------------------------------- |
| bundleName | string | Yes | Bundle name of an application. |
| callback | AsyncCallback&lt;boolean&gt; | Yes | Callback used to return the result. If the value of <b class="+ topic/ph hi-d/b " id="b597417553714">bundleName</b> is valid, <b class="+ topic/ph hi-d/b " id="b1897411555719">null</b> will be returned.|
**Example**
......@@ -41,28 +59,28 @@ Checks whether the application specified by **bundleName** is in the idle state.
isIdleState(bundleName: string): Promise&lt;boolean&gt;
Checks whether the application specified by **bundleName** is in the idle state. This API uses a promise to return the result.
Checks whether the application specified by **bundleName** is in the idle state. This API uses a promise to return the result. A third-party application can only check the idle status of itself.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| bundleName | string | Yes| Bundle name of an application.|
| Name | Type | Mandatory | Description |
| ---------- | ------ | ---- | -------------- |
| bundleName | string | Yes | Bundle name of an application.|
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;boolean&gt; | Promise used to return the result. Returns whether the application specified by **bundleName** is in the idle state if the value of **bundleName** is valid; returns **null** otherwise.|
| Type | Description |
| ---------------------- | ---------------------------------------- |
| Promise&lt;boolean&gt; | Promise used to return the result. If the value of **bundleName** is valid, **null** will be returned.|
**Example**
```
bundleState.isIdleState("com.ohos.camera").then( res => {
bundleState.isIdleState("com.ohos.camera").then(res => {
console.log('BUNDLE_ACTIVE isIdleState promise succeeded, result: ' + JSON.stringify(res));
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE isIdleState promise failed, because: ' + err.code);
});
```
......@@ -71,15 +89,16 @@ Checks whether the application specified by **bundleName** is in the idle state.
queryAppUsagePriorityGroup(callback: AsyncCallback&lt;number&gt;): void
Queries the priority group of the current invoker application. This API uses an asynchronous callback to return the result.
Queries the priority group of this application. This API usesan asynchronous callback to return the result.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| callback | AsyncCallback&lt;number&gt; | Yes| Callback used to return the result.|
| Name | Type | Mandatory | Description |
| ---------- | ------ | ---- | -------------- |
| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the result.|
**Example**
......@@ -97,26 +116,25 @@ Queries the priority group of the current invoker application. This API uses an
queryAppUsagePriorityGroup(): Promise&lt;number&gt;
Queries the priority group of the current invoker application. This API uses a promise to return the result.
Queries the priority group of this application. This API uses a promise to return the result.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;number&gt; | Promise used to return the result.|
| Type | Description |
| --------------- | --------------------------- |
| Promise&lt;number&gt; | Promise used to return the result.|
**Example**
```
bundleState.queryAppUsagePriorityGroup().then( res => {
bundleState.queryAppUsagePriorityGroup().then(res => {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup promise succeeded. result: ' + JSON.stringify(res));
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryAppUsagePriorityGroup promise failed. because: ' + err.code);
});
```
## bundleState.queryBundleStateInfos
queryBundleStateInfos(begin: number, end: number, callback: AsyncCallback&lt;BundleActiveInfoResponse&gt;): void
......@@ -127,13 +145,15 @@ Queries the application usage duration statistics based on the specified start t
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| callback | AsyncCallback&lt;[BundleActiveInfoResponse](#bundleactiveinforesponse)&gt; | Yes| Callback used to return the result.|
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | --------------------------------------- |
| begin | number | Yes | Start time. |
| end | number | Yes | End time. |
| callback | AsyncCallback&lt;[BundleActiveInfoResponse](#bundleactiveinforesponse)&gt; | Yes | Callback used to return the result.|
**Example**
......@@ -144,7 +164,7 @@ Queries the application usage duration statistics based on the specified start t
} else {
console.log('BUNDLE_ACTIVE queryBundleStateInfos callback success.');
let i = 1;
for(let key in res){
for (let key in res) {
console.log('BUNDLE_ACTIVE queryBundleStateInfos callback number : ' + i);
console.log('BUNDLE_ACTIVE queryBundleStateInfos callback result ' + JSON.stringify(res[key]));
i++;
......@@ -163,31 +183,33 @@ Queries the application usage duration statistics based on the specified start t
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| Name | Type | Mandatory | Description |
| ----- | ------ | ---- | ----- |
| begin | number | Yes | Start time.|
| end | number | Yes | End time.|
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;[BundleActiveInfoResponse](#bundleactiveinforesponse)&gt; | Promise used to return the result.|
| Type | Description |
| ---------------------------------------- | -------------------------------------- |
| Promise&lt;[BundleActiveInfoResponse](#bundleactiveinforesponse)&gt; | Promise used to return the result.|
**Example**
```
bundleState.queryBundleStateInfos(0, 20000000000000).then( res => {
bundleState.queryBundleStateInfos(0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise success.');
let i = 1;
for(let key in res){
for (let key in res) {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise number : ' + i);
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise result ' + JSON.stringify(res[key]));
i++;
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryBundleStateInfos promise failed, because: ' + err.code);
});
```
......@@ -202,14 +224,16 @@ Queries the application usage duration statistics in the specified time frame at
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| byInterval | [IntervalType](#intervaltype) | Yes| Interval type.|
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| callback | AsyncCallback&lt;Array&lt;[BundleStateInfo](#bundlestateinfo)&gt;&gt; | Yes| Callback used to return the result.|
| Name | Type | Mandatory | Description |
| ---------- | ---------------------------------------- | ---- | ---------------------------------------- |
| byInterval | [IntervalType](#intervaltype) | Yes | Type of information to be queried. |
| begin | number | Yes | Start time. |
| end | number | Yes | End time. |
| callback | AsyncCallback&lt;Array&lt;[BundleStateInfo](#bundlestateinfo)&gt;&gt; | Yes | Callback used to return the result.|
**Example**
......@@ -237,30 +261,32 @@ Queries the application usage duration statistics in the specified time frame at
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| byInterval | [IntervalType](#intervaltype) | Yes| Interval type.|
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| Name | Type | Mandatory | Description |
| ---------- | ----------------------------- | ---- | ----- |
| byInterval | [IntervalType](#intervaltype) | Yes | Type of information to be queried.|
| begin | number | Yes | Start time.|
| end | number | Yes | End time.|
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;Array&lt;[BundleStateInfo](#bundlestateinfo)&gt;&gt; | Promise used to return the result.|
| Type | Description |
| ---------------------------------------- | ---------------------------------------- |
| Promise&lt;Array&lt;[BundleStateInfo](#bundlestateinfo)&gt;&gt; | Promise used to return the result.|
**Example**
```
bundleState.queryBundleStateInfoByInterval(0, 0, 20000000000000).then( res => {
bundleState.queryBundleStateInfoByInterval(0, 0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise result ' + JSON.stringify(res[i]));
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryBundleStateInfoByInterval promise failed, because: ' + err.code);
});
```
......@@ -275,13 +301,15 @@ Queries events of all applications based on the specified start time and end tim
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| callback | AsyncCallback&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Yes| Callback used to return the result.|
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | --------------------------------------- |
| begin | number | Yes | Start time. |
| end | number | Yes | End time. |
| callback | AsyncCallback&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Yes | Callback used to return the result.|
**Example**
......@@ -309,29 +337,31 @@ Queries events of all applications based on the specified start time and end tim
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**System API**: This is a system API and cannot be called by third-party applications.
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| Name | Type | Mandatory | Description |
| ----- | ------ | ---- | ----- |
| begin | number | Yes | Start time.|
| end | number | Yes | End time.|
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Promise used to return the result.|
| Type | Description |
| ---------------------------------------- | -------------------------------------- |
| Promise&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Promise used to return the result.|
**Example**
```
bundleState.queryBundleActiveStates(0, 20000000000000).then( res => {
bundleState.queryBundleActiveStates(0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryBundleActiveStates promise success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryBundleActiveStates promise number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryBundleActiveStates promise result ' + JSON.stringify(res[i]));
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryBundleActiveStates promise failed, because: ' + err.code);
});
```
......@@ -346,11 +376,11 @@ Queries events of this application based on the specified start time and end tim
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| callback | AsyncCallback&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Yes| Callback used to return the result.|
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | --------------------------------------- |
| begin | number | Yes | Start time. |
| end | number | Yes | End time. |
| callback | AsyncCallback&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Yes | Callback used to return the result.|
**Example**
......@@ -363,7 +393,7 @@ Queries events of this application based on the specified start time and end tim
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates callback result ' + JSON.stringify(res[i]));
}
}
}
});
```
......@@ -378,50 +408,51 @@ Queries events of this application based on the specified start time and end tim
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| begin | number | Yes| Start time.|
| end | number | Yes| End time.|
| Name | Type | Mandatory | Description |
| ----- | ------ | ---- | ----- |
| begin | number | Yes | Start time.|
| end | number | Yes | End time.|
**Return value**
| Type| Description|
| -------- | -------- |
| Promise&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Promise used to return the result.|
| Type | Description |
| ---------------------------------------- | -------------------------------------- |
| Promise&lt;Array&lt;[BundleActiveState](#bundleactivestate)&gt;&gt; | Promise used to return the result.|
**Example**
```
bundleState.queryCurrentBundleActiveStates(0, 20000000000000).then( res => {
bundleState.queryCurrentBundleActiveStates(0, 20000000000000).then(res => {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise success.');
for (let i = 0; i < res.length; i++) {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise number : ' + (i + 1));
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise result ' + JSON.stringify(res[i]));
}
}).catch( err => {
}).catch(err => {
console.log('BUNDLE_ACTIVE queryCurrentBundleActiveStates promise failed, because: ' + err.code);
});
```
## BundleStateInfo
Provides the usage duration information of an application.
Provides the usage duration information of applications.
### Attributes
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| bundleName | string | Yes| Application bundle name.|
| abilityPrevAccessTime | number | Yes| Last time when the application was used.|
| abilityInFgTotalTime | number | Yes| Total time that the application runs in the foreground.|
| id | number | No| User ID.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| abilityPrevSeenTime | number | No| Last time when the application was visible in the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| abilitySeenTotalTime | number | No| Total time when the application is visible in the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| fgAbilityAccessTotalTime | number | No| Total time that the application accesses the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| fgAbilityPrevAccessTime | number | No| Last time when the application accessed the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| infosBeginTime | number | No| Time logged in the first application usage record in the **BundleActiveInfo** object.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| infosEndTime | number | No| Time logged in the last application usage record in the **BundleActiveInfo** object.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| Name | Type | Mandatory | Description |
| ------------------------ | ------ | ---- | ---------------------------------------- |
| bundleName | string | Yes | Bundle name of an application. |
| abilityPrevAccessTime | number | Yes | Last time when the application was used. |
| abilityInFgTotalTime | number | Yes | Total time that the application runs in the foreground. |
| id | number | No | User ID.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| abilityPrevSeenTime | number | No | Last time when the application was visible in the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| abilitySeenTotalTime | number | No | Total time that the application is visible in the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| fgAbilityAccessTotalTime | number | No | Total time that the application accesses the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| fgAbilityPrevAccessTime | number | No | Last time when the application accessed the foreground.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| infosBeginTime | number | No | Time logged in the first application usage record in the **BundleActiveInfo** object.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| infosEndTime | number | No | Time logged in the last application usage record in the **BundleActiveInfo** object.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
### merge
......@@ -429,15 +460,13 @@ merge(toMerge: BundleStateInfo): void
Merges the application usage information that has the same bundle name.
This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
**Parameters**
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| toMerge | [BundleStateInfo](#bundlestateinfo) | Yes| Application usage information to merge.|
| Name | Type | Mandatory | Description |
| ------- | ----------------------------------- | ---- | -------------- |
| toMerge | [BundleStateInfo](#bundlestateinfo) | Yes | Application usage information to merge.|
## BundleActiveState
......@@ -445,14 +474,14 @@ Provides information about an application event.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| bundleName | string | Yes| Application bundle name.|
| stateType | number | Yes| Application event type.|
| stateOccurredTime | number | Yes| Timestamp when the application event occurs.|
| appUsagePriorityGroup | number | No| Usage priority group of the application.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| indexOfLink | string | No| Shortcut ID.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| nameOfClass | string | No| Class name.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| Name | Type | Mandatory | Description |
| --------------------- | ------ | ---- | ---------------------------------------- |
| bundleName | string | Yes | Bundle name of an application. |
| stateType | number | Yes | Application event type. |
| stateOccurredTime | number | Yes | Timestamp when the application event occurs. |
| appUsagePriorityGroup | number | No | Usage priority group of the application.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| indexOfLink | string | No | Shortcut ID.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
| nameOfClass | string | No | Class name.<br>This API is defined but not implemented in OpenHarmony 3.1 Release. It will be available for use in OpenHarmony 3.1 MR.|
## BundleActiveInfoResponse
......@@ -460,9 +489,10 @@ Provides the usage duration information of applications.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| [key: string]: BundleStateInfo | [key: string]: [BundleStateInfo](#bundlestateinfo) | Yes| Usage duration information by application.|
| Name | Type | Mandatory | Description |
| ------------------------------ | ---------------------------------------- | ---- | -------------- |
| [key: string]: BundleStateInfo | [key: string]: [BundleStateInfo](#bundlestateinfo) | Yes | Usage duration information by application.|
## IntervalType
......@@ -470,10 +500,10 @@ Enumerates the interval types for querying the application usage duration.
**System capability**: SystemCapability.ResourceSchedule.UsageStatistics.App
|Name |Default Value |Description|
| -------- | -------- | -------- |
| BY_OPTIMIZED | 0 | The system obtains the application usage duration statistics in the specified time frame at the interval the system deems appropriate.|
| BY_DAILY | 1 | The system obtains the application usage duration statistics in the specified time frame on a daily basis.|
| BY_WEEKLY | 2 | The system obtains the application usage duration statistics in the specified time frame on a weekly basis.|
| BY_MONTHLY | 3 | The system obtains the application usage duration statistics in the specified time frame on a monthly basis.|
| BY_ANNUALLY | 4 | The system obtains the application usage duration statistics in the specified time frame on an annual basis.|
| Name | Default Value | Description |
| ------------ | ---- | ---------------------------------------- |
| BY_OPTIMIZED | 0 | The system obtains the application usage duration statistics in the specified time frame at the interval the system deems appropriate.|
| BY_DAILY | 1 | The system obtains the application usage duration statistics in the specified time frame on a daily basis. |
| BY_WEEKLY | 2 | The system obtains the application usage duration statistics in the specified time frame on a weekly basis. |
| BY_MONTHLY | 3 | The system obtains the application usage duration statistics in the specified time frame on a monthly basis. |
| BY_ANNUALLY | 4 | The system obtains the application usage duration statistics in the specified time frame on an annual basis. |
en/application-dev/reference/apis/js-apis-notification.md
浏览文件 @ de23bdc0
# Notification
> **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
## Modules to Import
......@@ -2526,12 +2527,12 @@ function onConsumeCallback(data) {
let wantAgent = data.wantAgent;
wantAgent .getWant(wantAgent)
.then((data1) => {
console.log('===> getWant success want:' + JSON.stringfy(data1));
console.log('===> getWant success want:' + JSON.stringify(data1));
})
.catch((err) => {
console.error('===> getWant failed because' + JSON.stringfy(err));
console.error('===> getWant failed because' + JSON.stringify(err));
});
console.info('===> onConsume callback req.wantAgent:' + JSON.stringfy(req.wantAgent));
console.info('===> onConsume callback req.wantAgent:' + JSON.stringify(req.wantAgent));
};
var subscriber = {
......
en/application-dev/reference/apis/js-apis-wallpaper.md
浏览文件 @ de23bdc0
......@@ -530,7 +530,7 @@ getFile(wallpaperType: WallpaperType, callback: AsyncCallback&lt;number&gt;): vo
Obtains the wallpaper of the specified type. This API uses an asynchronous callback to return the result.
**Required permissions**: ohos.permission.SET_WALLPAPER and ohos.permission.READ_USER_STORAGE
**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
**System capability**: SystemCapability.MiscServices.Wallpaper
......@@ -559,7 +559,7 @@ getFile(wallpaperType: WallpaperType): Promise&lt;number&gt;
Obtains the wallpaper of the specified type. This API uses a promise to return the result.
**Required permissions**: ohos.permission.SET_WALLPAPER and ohos.permission.READ_USER_STORAGE
**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
**System capability**: SystemCapability.MiscServices.Wallpaper
......@@ -697,7 +697,7 @@ Unsubscribes from the wallpaper color change event.
wallpaper.on('colorChange', listener);
// Unsubscribe from the listener.
wallpaper.off('colorChange', listener);
//Unsubscribe from all subscriptions of the colorChange type.
// Unsubscribe from all subscriptions of the colorChange type.
wallpaper.off('colorChange');
```
......
en/application-dev/reference/arkui-js/js-components-common-events.md
浏览文件 @ de23bdc0
......@@ -13,29 +13,29 @@
Different from private events, universal events can be bound to most components.
| Name | Parameter | Description | Support Bubbling |
| ------------------------ | ---------- | ---------------------------------------- | ---------------------------------------- |
| touchstart | TouchEvent | Triggered when the tapping starts. For details about **TouchEvent**, see Table 2. | Yes<sup>5+</sup> |
| touchmove | TouchEvent | Triggered when the tapping moves. | Yes<sup>5+</sup> |
| touchcancel | TouchEvent | Triggered when the tapping is interrupted. | Yes<sup>5+</sup> |
| touchend | TouchEvent | Triggered when the tapping ends. | Yes<sup>5+</sup> |
| click | - | Triggered when a component is clicked. | Yes<sup>6+</sup> |
| doubleclick<sup>7+</sup> | - | Triggered when a component is double-clicked. | No<br>Bubbling is supported since API version 9. |
| longpress | - | Triggered when a component is long pressed. | No<br>Bubbling is supported since API version 9.|
| swipe<sup>5+</sup> | SwipeEvent | Triggered when a user quickly swipes on a component.<br/>For details about **SwipeEvent**, see Table 4. | No<br>Bubbling is supported since API version 9.|
| attached<sup>6+</sup> | - | Triggered after the current component node is mounted to the render tree. | No |
| detached<sup>6+</sup> | - | Triggered when the current component node is removed from the render tree. | No |
| pinchstart<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is started.<br>For details about **PinchEvent**, see Table 5.| No |
| pinchupdate<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is in progress. | No |
| pinchend<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is ended. | No |
| pinchcancel<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is interrupted. | No |
| dragstart<sup>7+</sup> | DragEvent | Triggered when dragging starts.<br>For details about **DragEvent**, see Table 6. | No |
| drag<sup>7+</sup> | DragEvent | Triggered when dragging is in progress. | No |
| dragend<sup>7+</sup> | DragEvent | Triggered when dragging is ended. | No |
| dragenter<sup>7+</sup> | DragEvent | Triggered when the dragged component enters a drop target. | No |
| dragover<sup>7+</sup> | DragEvent | Triggered when the dragged component is being dragged over a drop target. | No |
| dragleave<sup>7+</sup> | DragEvent | Triggered when the dragged component leaves a drop target. | No |
| drop<sup>7+</sup> | DragEvent | Triggered when the dragged component is dropped on a drop target. | No |
| Name | Parameter | Description | Bubbling Supported | Capturing Supported |
| ------------------------ | ---------- | ---------------------------------------- | ---------------------------------------- | ---------------------------------------- |
| touchstart | TouchEvent | Triggered when the tapping starts. For details about **TouchEvent**, see Table 2. | Yes<sup>5+</sup> | Yes<sup>5+</sup> |
| touchmove | TouchEvent | Triggered when the tapping moves. | Yes<sup>5+</sup> | Yes<sup>5+</sup> |
| touchcancel | TouchEvent | Triggered when the tapping is interrupted. | Yes<sup>5+</sup> | Yes<sup>5+</sup> |
| touchend | TouchEvent | Triggered when the tapping ends. | Yes<sup>5+</sup> | Yes<sup>5+</sup> |
| click | - | Triggered when a component is clicked. | Yes<sup>6+</sup> | No |
| doubleclick<sup>7+</sup> | - | Triggered when a component is double-clicked. | No<br>Bubbling is supported since API version 9. | No |
| longpress | - | Triggered when a component is long pressed. | No<br>Bubbling is supported since API version 9.| No |
| swipe<sup>5+</sup> | SwipeEvent | Triggered when a user quickly swipes on a component.<br/>For details about **SwipeEvent**, see Table 4. | No<br>Bubbling is supported since API version 9.| No |
| attached<sup>6+</sup> | - | Triggered after the current component node is mounted to the render tree. | No | No |
| detached<sup>6+</sup> | - | Triggered when the current component node is removed from the render tree. | No | No |
| pinchstart<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is started.<br>For details about **PinchEvent**, see Table 5.| No | No |
| pinchupdate<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is in progress. | No | No |
| pinchend<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is ended. | No | No |
| pinchcancel<sup>7+</sup> | PinchEvent | Triggered when a pinch operation is interrupted. | No | No |
| dragstart<sup>7+</sup> | DragEvent | Triggered when dragging starts.<br>For details about **DragEvent**, see Table 6. | No | No |
| drag<sup>7+</sup> | DragEvent | Triggered when dragging is in progress. | No | No |
| dragend<sup>7+</sup> | DragEvent | Triggered when dragging is ended. | No | No |
| dragenter<sup>7+</sup> | DragEvent | Triggered when the dragged component enters a drop target. | No | No |
| dragover<sup>7+</sup> | DragEvent | Triggered when the dragged component is being dragged over a drop target. | No | No |
| dragleave<sup>7+</sup> | DragEvent | Triggered when the dragged component leaves a drop target. | No | No |
| drop<sup>7+</sup> | DragEvent | Triggered when the dragged component is dropped on a drop target. | No | No |
> **NOTE**<br>
......
en/application-dev/reference/arkui-ts/ts-page-transition-animation.md
浏览文件 @ de23bdc0
# Page Transition
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
> **NOTE**
>
> This animation is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
Customize the page transition animations by configuring the page entrance and exit components in the global **pageTransition** method.
| Name | Parameter | Description |
| Name | Parameter | Description |
| -------- | -------- | -------- |
| PageTransitionEnter | Object | Page entrance component, which is used to customize the entrance effect of the current page. For details, see animation parameters. |
| PageTransitionExit | Object | Page exit component, which is used to customize the exit effect of the current page. For details, see animation parameters. |
| PageTransitionEnter | Object | Page entrance component, which is used to customize the entrance effect of the current page. For details, see animation parameters. |
| PageTransitionExit | Object | Page exit component, which is used to customize the exit effect of the current page. For details, see animation parameters. |
- Animation parameters
| Name | Type | Default Value | Mandatory | Description |
| Name | Type | Default Value | Mandatory | Description |
| -------- | -------- | -------- | -------- | -------- |
| type | RouteType | - | No | If this parameter is not set, the reverse playback effect as pop switches to push is used. |
| duration | number | 1000 | No | Animation duration, in ms. |
| curve | Curve \| Curves | Linear | No | Animation curve. For details about the valid values, see **Curve enums**. |
| delay | number | 0 | No | Animation delay, in ms. Delayed animation is disabled by default. |
| type | RouteType | - | No | If this parameter is not set, the reverse playback effect as pop switches to push is used. |
| duration | number | 1000 | No | Animation duration, in ms. |
| curve | Curve \| Curves | Linear | No | Animation curve. For details about the valid values, see [Curve](ts-animatorproperty.md). |
| delay | number | 0 | No | Animation delay, in ms. Delayed animation is disabled by default. |
- RouteType enums
| Name | Description |
| Name | Description |
| -------- | -------- |
| Pop | When page A jumps to page B, page A is Exit+Push, and page B is Enter+Push. |
| Push | When page B returns to page A, page A is Enter+Pop, and page B is Exit+Pop. |
| Pop | Jumps to the specified page. |
| Push | Jumps to the next page. |
## Attributes
The **PageTransitionEnter** and **PageTransitionExit** components support the following attributes:
| Name | Type | Default Value | Mandatory | Description |
| Name | Type | Default Value | Mandatory | Description |
| -------- | -------- | -------- | -------- | -------- |
| slide | SlideEffect | SlideEffect.Right | No | Slide effect during page transition. For details about the valid values, see the description of [ERROR:Invalid link:en-us_topic_0000001257138309.xml#xref2991922111212,link:#li81331342185820](#li81331342185820). |
| translate | {<br/>x? : number,<br/>y? : number,<br/>z? : number<br/>} | - | No | Translation effect during page transition, which is the value of the start point of entrance and the end point of exit. When this parameter is set together with **slide**, the latter takes effect by default. |
| scale | {<br/>x? : number,<br/>y? : number,<br/>z? : number,<br/>centerX? : number,<br/>centerY? : number<br/>} | - | No | Scaling effect during page transition, which is the value of the start point of entrance and the end point of exit. |
| opacity | number | 1 | No | Opacity, which is the opacity value of the start point of entrance or the end point of exit. |
| slide | SlideEffect | SlideEffect.Right | No | Slide effect during page transition. For details, see **SlideEffect enums**. |
| translate | {<br/>x? : number,<br/>y? : number,<br/>z? : number<br/>} | - | No | Translation effect during page transition, which is the value of the start point of entrance and the end point of exit. When this parameter is set together with **slide**, the latter takes effect by default. |
| scale | {<br/>x? : number,<br/>y? : number,<br/>z? : number,<br/>centerX? : number,<br/>centerY? : number<br/>} | - | No | Scaling effect during page transition, which is the value of the start point of entrance and the end point of exit. |
| opacity | number | 1 | No | Opacity, which is the opacity value of the start point of entrance or the end point of exit. |
- SlideEffect enums
| Name | Description |
| Name | Description |
| -------- | -------- |
| Left | When set to Enter, slides in from the left. When set to Exit, slides out to the left. |
| Right | When set to Enter, slides in from the right. When set to Exit, slides out to the right. |
| Top | When set to Enter, slides in from the top. When set to Exit, slides out to the top. |
| Bottom | When set to Enter, slides in from the bottom. When set to Exit, slides out to the bottom. |
| Left | When set to Enter, slides in from the left. When set to Exit, slides out to the left. |
| Right | When set to Enter, slides in from the right. When set to Exit, slides out to the right. |
| Top | When set to Enter, slides in from the top. When set to Exit, slides out to the top. |
| Bottom | When set to Enter, slides in from the bottom. When set to Exit, slides out to the bottom. |
## Events
The PageTransitionEnter and PageTransitionExit components support the following events:
| Event | Description |
| Event | Description |
| -------- | -------- |
| onEnter(type: RouteType, progress: number) =&gt; void | The callback input parameter is the normalized progress of the current entrance animation. The value range is 0–1. |
| onExit(type: RouteType, progress: number) =&gt; void | The callback input parameter is the normalized progress of the current exit animation. The value range is 0–1. |
| onEnter(type: RouteType, progress: number) =&gt; void | The callback input parameter is the normalized progress of the current entrance animation. The value range is 0–1. |
| onExit(type: RouteType, progress: number) =&gt; void | The callback input parameter is the normalized progress of the current exit animation. The value range is 0–1. |
## Example
......@@ -70,8 +71,8 @@ Customization method 1: The entrance animation of the current page is configured
@Entry
@Component
struct PageTransitionExample1 {
@State scale: number = 1
@State opacity: number = 1
@State scale1: number = 1
@State opacity1: number = 1
@State active: boolean = false
build() {
Column() {
......@@ -81,19 +82,19 @@ struct PageTransitionExample1 {
.onClick(() => {
this.active = true
})
}.scale({ x: this.scale }).opacity(this.opacity)
}.scale({ x: this.scale1 }).opacity(this.opacity1)
}
// Customization method 1: Customize the transition process.
pageTransition() {
PageTransitionEnter({ duration: 1200, curve: Curve.Linear })
.onEnter((type: RouteType, progress: number) => {
this.scale = 1
this.opacity = progress
this.scale1 = 1
this.opacity1 = progress
}) // The onEnter callback is triggered frame by frame during the entrance process. The input parameter is the normalized progress of the animation (0% to 100%).
PageTransitionExit({ duration: 1500, curve: Curve.Ease })
.onExit((type: RouteType, progress: number) => {
this.scale = 1 - progress
this.opacity = 1
this.scale1 = 1 - progress
this.opacity1 = 1
}) // The onExit callback is triggered frame by frame during the exit process. The input parameter is the normalized progress of the animation (0% to 100%).
}
}
......@@ -105,27 +106,27 @@ struct PageTransitionExample1 {
@Entry
@Component
struct AExample {
@State scale: number = 1
@State opacity: number = 1
@State scale2: number = 1
@State opacity2: number = 1
@State active: boolean = false
build() {
Column() {
Navigator({ target: 'pages/index' ,type: NavigationType.Push}) {
Image($r('app.media.bg2')).width("100%").height("100%")
}
}.height("100%").width("100%").scale({ x: this.scale }).opacity(this.opacity)
}.height("100%").width("100%").scale({ x: this.scale2 }).opacity(this.opacity2)
}
// Customization method 1: Customize the transition process.
pageTransition() {
PageTransitionEnter({ duration: 1200, curve: Curve.Linear })
.onEnter((type: RouteType, progress: number) => {
this.scale = 1
this.opacity = progress
this.scale2 = 1
this.opacity2 = progress
}) // The onEnter callback is triggered frame by frame during the entrance process. The input parameter is the normalized progress of the animation (0% to 100%).
PageTransitionExit({ duration: 1500, curve: Curve.Ease })
.onExit((type: RouteType, progress: number) => {
this.scale = 1 - progress
this.opacity = 1
this.scale2 = 1 - progress
this.opacity2 = 1
}) // The onExit callback is triggered frame by frame during the exi process. The input parameter is the normalized progress of the animation (0% to 100%).
}
}
......@@ -141,8 +142,8 @@ Customization method 2: The entrance animation of the current page is configured
@Entry
@Component
struct PageTransitionExample {
@State scale: number = 1
@State opacity: number = 1
@State scale1: number = 1
@State opacity1: number = 1
@State active: boolean = false
build() {
......@@ -153,7 +154,7 @@ struct PageTransitionExample {
.onClick(() => {
this.active = true
})
}.scale({ x: this.scale }).opacity(this.opacity)
}.scale({ x: this.scale1 }).opacity(this.opacity1)
}
// Customization method 2: Use the default effects provided by the system, such as translation, scaling, and opacity.
......@@ -173,8 +174,8 @@ struct PageTransitionExample {
@Entry
@Component
struct PageTransitionExample1 {
@State scale: number = 1
@State opacity: number = 1
@State scale2: number = 1
@State opacity2: number = 1
@State active: boolean = false
build() {
......@@ -185,7 +186,7 @@ struct PageTransitionExample1 {
.onClick(() => {
this.active = true
})
}.scale({ x: this.scale }).opacity(this.opacity)
}.scale({ x: this.scale2 }).opacity(this.opacity2)
}
// Customization method 2: Use the default effects provided by the system, such as translation, scaling, and opacity.
......
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