harmony 鸿蒙arkui子系统ChangeLog
arkui子系统ChangeLog
cl.arkui.1 getInspectorTree接口返回值从string修改为Object。
变更影响
3.2.10.7之前使用getInspectorTree接口的代码需要适配
关键的接口/组件变更
getInspectorTree接口返回值从string修改为Object
适配指导
将getInspectorTree返回值作为string使用的代码需要修改,比如以下示例代码:
console.info(getInspectorTree())
需要修改成
console.info(JSON.stringify(getInspectorTree()))
cl.arkui.2 废弃GridItem的forceRebuild属性
变更影响
无,该属性无作用
关键的接口/组件变更
GridItem的forceRebuild属性废弃
适配指导
如有使用可以直接删除,不影响GridItem功能
cl.arkui.3 Plugin模块接口变更
1. arkui子系统Plugin模块 PluginComponentTemplate
接口存在变更:
ability命名无法准确表达对应参数的语义,修改为bundleName。
开发者需要根据以下说明对应用进行适配。
变更影响
基于此前版本开发的应用,需适配变更接口,变更前的接口已经不能正常使用,会在编译过程中报错。
关键的接口/组件变更
- 涉及接口
interface PluginComponentTemplate { source: string; bundleName: string; }
interface PluginComponentInterface { (value: { template: PluginComponentTemplate; data: any }): PluginComponentAttribute; }
- 变更前:
interface PluginComponentTemplate { source: string; ability: string; }
interface PluginComponentInterface {
(value: { template: PluginComponentTemplate; data: any }): PluginComponentAttribute;
}
- 变更后:
interface PluginComponentTemplate { source: string; bundleName: string; }
interface PluginComponentInterface {
(value: { template: PluginComponentTemplate; data: any }): PluginComponentAttribute;
}
适配指导
使用变更后的接口,示例代码如下:
变更前:
PluginComponent({ template: { source: 'plugincomponent1', ability: 'com.example.plugin' }, data: { 'countDownStartValue': 'new countDownStartValue' } }).size({ width: 500, height: 100 })
变更后:
PluginComponent({ template: { source: 'plugincomponent1', bundleName: 'com.example.plugin' }, data: { 'countDownStartValue': 'new countDownStartValue' } }).size({ width: 500, height: 100 })
2. arkui子系统Plugin模块 pluginComponentManager
接口存在变更:
want命名无法准确表达对应参数的语义,修改为target。
开发者需要根据以下说明对应用进行适配。
变更影响
基于此前版本开发的应用,需适配变更接口。变更前的接口会出现告警,虽然可以通过编译,但是已经不能正常使用其功能。
关键的接口/组件变更
- 涉及接口
interface PushParameterForStage { owner: Want; target: Want; name: string; data: KVObject; extraData: KVObject; jsonPath?: string; }
function push(param: PushParameterForStage, callback: AsyncCallback
interface RequestParameterForStage { owner: Want; target: Want; name: string; data: KVObject; jsonPath?: string; }
function request(param: RequestParameterForStage, callback: AsyncCallback
- 变更前:
interface PushParameterForStage {
owner: Want;
want: Want;
name: string;
data: KVObject;
extraData: KVObject;
jsonPath?: string;
}
function push(param: PushParameterForStage, callback: AsyncCallback<void>): void;
interface RequestParameterForStage {
owner: Want;
want: Want;
name: string;
data: KVObject;
jsonPath?: string;
}
function request(param: RequestParameterForStage, callback: AsyncCallback<RequestCallbackParameters>): void;
- 变更后:
interface PushParameterForStage {
owner: Want;
target: Want;
name: string;
data: KVObject;
extraData: KVObject;
jsonPath?: string;
}
function push(param: PushParameterForStage, callback: AsyncCallback<void>): void;
interface RequestParameterForStage {
owner: Want;
target: Want;
name: string;
data: KVObject;
jsonPath?: string;
}
function request(param: RequestParameterForStage, callback: AsyncCallback<RequestCallbackParameters>): void;
适配指导
使用变更后的接口,示例代码如下:
- 变更前: “`js import pluginComponentManager from ‘@ohos.pluginComponent’
pluginComponentManager.push({ owner:{ bundleName:“com.example.provider”, abilityName:“com.example.provider.MainAbility” }, want: { bundleName: “com.example.provider”, abilityName: “com.example.provider.MainAbility”, }, name: “ets/pages/plugin2.js”, data: { “js”: “ets/pages/plugin.js”, “key_1”: 1111, }, extraData: { “extra_str”: “this is push event” }, jsonPath: “”, }, (err, data) => { console.log(“push_callback:err: ” ,JSON.stringify(err)); console.log(“push_callback:data: ” , JSON.stringify(data)); console.log(“push_callback: push ok!”); } )
pluginComponentManager.request({ owner:{ bundleName:“com.example.provider”, abilityName:“com.example.provider.MainAbility” }, want: { bundleName: “com.example.provider”, abilityName: “ets/pages/plugin2.js”, }, name: “plugintemplate”, data: { “key_1”: “ myapplication plugin component test”, “key_2”: 123456 }, jsonPath: “”, }, (err, data) => { console.log(“request_callback: componentTemplate.ability=” + data.componentTemplate.ability) console.log(“request_callback: componentTemplate.source=” + data.componentTemplate.source) } )
- 变更后:
```js
import pluginComponentManager from '@ohos.pluginComponent'
pluginComponentManager.push({
owner:{
bundleName:"com.example.provider",
abilityName:"com.example.provider.MainAbility"
},
target: {
bundleName: "com.example.provider",
abilityName: "com.example.provider.MainAbility",
},
name: "ets/pages/plugin2.js",
data: {
"js": "ets/pages/plugin.js",
"key_1": 1111,
},
extraData: {
"extra_str": "this is push event"
},
jsonPath: "",
},
(err, data) => {
console.log("push_callback:err: " ,JSON.stringify(err));
console.log("push_callback:data: " , JSON.stringify(data));
console.log("push_callback: push ok!");
}
)
pluginComponentManager.request({
owner:{
bundleName:"com.example.provider",
abilityName:"com.example.provider.MainAbility"
},
target: {
bundleName: "com.example.provider",
abilityName: "ets/pages/plugin2.js",
},
name: "plugintemplate",
data: {
"key_1": " myapplication plugin component test",
"key_2": 123456
},
jsonPath: "",
},
(err, data) => {
console.log("request_callback: componentTemplate.ability=" + data.componentTemplate.ability)
console.log("request_callback: componentTemplate.source=" + data.componentTemplate.source)
}
)
cl.arkui.4 FormComponent组件中的JS卡片禁用网络图片
FormComponent组件中的JS卡片禁止使用网络图片。
变更影响
影响FormComponent中JS卡片中网络图片的加载显示。变更前JS卡片支持网络图片加载,变更后JS卡片不支持网络图片的加载。变更后建议将所需的网络图片下载至内存后刷新。
你可能感兴趣的鸿蒙文章
harmony 鸿蒙元能力子系统JS API变更Changelog
harmony 鸿蒙输入法框架子系统-输入法框架服务ChangeLog
harmony 鸿蒙主题框架子系统-锁屏管理服务ChangeLog
- 所属分类: 后端技术
- 本文标签:
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦