harmony 鸿蒙PermissionRequestResult
PermissionRequestResult
The PermissionRequestResult module provides the result of a permission request.
NOTE
The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version. The APIs of this module can be used only in the stage model.
Attributes
System capability: SystemCapability.Ability.AbilityRuntime.Core
Name | Type | Readable | Writable | Description |
---|---|---|---|---|
permissions | Array<string> | Yes | No | Permissions requested. |
authResults | Array<number> | Yes | No | Whether the requested permissions are granted or denied. The value 0 means that the requests permissions are granted, and a non-zero value means the opposite. |
How to Use
The permission request result is obtained through an AbilityStage instance.
Example
import Ability from '@ohos.application.Ability'
export default class MainAbility extends Ability {
onWindowStageCreate(windowStage) {
var permissions=['com.example.permission']
var permissionRequestResult;
this.context.requestPermissionsFromUser(permissions,(err,result) => {
if(err){
console.log('requestPermissionsFromUserError: ' + JSON.stringify(err));
}else{
permissionRequestResult=result;
console.log('permissionRequestResult: ' + JSON.stringify(permissionRequestResult));
}
});
}
}
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