未验证 提交 fd488872 编写于 作者: O openharmony_ci 提交者: Gitee

!4556 添加启动远端service及格式问题

Merge pull request !4556 from ql/master
......@@ -102,16 +102,16 @@ ability支持单实例和多实例两种启动模式。
console.info('onStartRemoteAbility begin');
let params;
let wantValue = {
bundleName: 'ohos.samples.etsDemo',
abilityName: 'ohos.samples.etsDemo.RemoteAbility',
deviceId: getRemoteDeviceId(),
parameters: params
bundleName: 'ohos.samples.etsDemo',
abilityName: 'ohos.samples.etsDemo.RemoteAbility',
deviceId: getRemoteDeviceId(),
parameters: params
};
console.info('onStartRemoteAbility want=' + JSON.stringify(wantValue));
featureAbility.startAbility({
want: wantValue
want: wantValue
}).then((data) => {
console.info('onStartRemoteAbility finished, ' + JSON.stringify(data));
console.info('onStartRemoteAbility finished, ' + JSON.stringify(data));
});
console.info('onStartRemoteAbility end');
}
......@@ -123,17 +123,17 @@ ability支持单实例和多实例两种启动模式。
import deviceManager from '@ohos.distributedHardware.deviceManager';
let dmClass;
function getRemoteDeviceId() {
if (typeof dmClass === 'object' && dmClass != null) {
let list = dmClass.getTrustedDeviceListSync();
if (typeof (list) == 'undefined' || typeof (list.length) == 'undefined') {
if (typeof dmClass === 'object' && dmClass != null) {
let list = dmClass.getTrustedDeviceListSync();
if (typeof (list) == 'undefined' || typeof (list.length) == 'undefined') {
console.log("MainAbility onButtonClick getRemoteDeviceId err: list is null");
return;
}
console.log("MainAbility onButtonClick getRemoteDeviceId success:" + list[0].deviceId);
return list[0].deviceId;
} else {
console.log("MainAbility onButtonClick getRemoteDeviceId err: dmClass is null");
}
}
console.log("MainAbility onButtonClick getRemoteDeviceId success:" + list[0].deviceId);
return list[0].deviceId;
} else {
console.log("MainAbility onButtonClick getRemoteDeviceId err: dmClass is null");
}
}
```
......@@ -143,35 +143,34 @@ ability支持单实例和多实例两种启动模式。
import abilityAccessCtrl from "@ohos.abilityAccessCtrl";
import bundle from '@ohos.bundle';
async function RequestPermission() {
console.info('RequestPermission begin');
let array: Array<string> = ["ohos.permission.DISTRIBUTED_DATASYNC"];
let bundleFlag = 0;
let tokenID = undefined;
let userID = 100;
let appInfo = await bundle.getApplicationInfo('ohos.samples.etsDemo', bundleFlag, userID);
tokenID = appInfo.accessTokenId;
let atManager = abilityAccessCtrl.createAtManager();
let requestPermissions: Array<string> = [];
for (let i = 0;i < array.length; i++) {
let result = await atManager.verifyAccessToken(tokenID, array[i]);
console.info("verifyAccessToken result:" + JSON.stringify(result));
if (result == abilityAccessCtrl.GrantStatus.PERMISSION_GRANTED) {
} else {
requestPermissions.push(array[i]);
}
}
console.info("requestPermissions:" + JSON.stringify(requestPermissions));
if (requestPermissions.length == 0 || requestPermissions == []) {
return;
}
let context = featureAbility.getContext();
context.requestPermissionsFromUser(requestPermissions, 1, (data)=>{
console.info("data:" + JSON.stringify(data));
console.info("data requestCode:" + data.requestCode);
console.info("data permissions:" + data.permissions);
console.info("data authResults:" + data.authResults);
});
console.info('RequestPermission end');
console.info('RequestPermission begin');
let array: Array<string> = ["ohos.permission.DISTRIBUTED_DATASYNC"];
let bundleFlag = 0;
let tokenID = undefined;
let userID = 100;
let appInfo = await bundle.getApplicationInfo('ohos.samples.etsDemo', bundleFlag, userID);
tokenID = appInfo.accessTokenId;
let atManager = abilityAccessCtrl.createAtManager();
let requestPermissions: Array<string> = [];
for (let i = 0;i < array.length; i++) {
let result = await atManager.verifyAccessToken(tokenID, array[i]);
console.info("verifyAccessToken result:" + JSON.stringify(result));
if (result != abilityAccessCtrl.GrantStatus.PERMISSION_GRANTED) {
requestPermissions.push(array[i]);
}
}
console.info("requestPermissions:" + JSON.stringify(requestPermissions));
if (requestPermissions.length == 0 || requestPermissions == []) {
return;
}
let context = featureAbility.getContext();
context.requestPermissionsFromUser(requestPermissions, 1, (data)=>{
console.info("data:" + JSON.stringify(data));
console.info("data requestCode:" + data.requestCode);
console.info("data permissions:" + data.permissions);
console.info("data authResults:" + data.authResults);
});
console.info('RequestPermission end');
}
```
......
......@@ -94,6 +94,21 @@ let promise = featureAbility.startAbility(
- 如果Service尚未运行,则系统会先调用onStart()来初始化Service,再回调Service的onCommand()方法来启动Service。
- 如果Service正在运行,则系统会直接回调Service的onCommand()方法来启动Service。
启动远端设备Service的代码示例如下,getRemoteDeviceId()方法详见[连接远程Service](#连接远程service当前仅对系统应用开放)
```javascript
import featureAbility from '@ohos.ability.featureAbility';
let promise = featureAbility.startAbility(
{
want:
{
deviceId: getRemoteDeviceId(), //远端设备Id
bundleName: "com.jstest.service",
abilityName: "com.jstest.service.ServiceAbility",
},
}
);
```
### 停止Service
......
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