[HMS core] [FAQ] [account kit] typical problem set 2

1. Unable to open Huawei account service

【 Problem description 】

Huawei account login function is required , But in Under my project API management page , Huawei account function cannot be enabled , Why is that ？

【 Solution 】

Currently in AGC New created on HarmonyOS application , The account service is enabled by default , There is no need to open it again . Please be there. AGC View directly in the project “OAuth 2.0 client ID”

2. account kit After integration, click “ Huawei account login ” A black screen appears

【 Problem description 】

After integrating Huawei account services , Clicking Huawei account login will cause the problem of black screen

Specific information ：

- Hongmeng application ,FA Integrate accounts in atomized Services kit,

- Currently in ide Remote real machine debugging , Model P40/Pro、Mate x2 5G Have tried to appear black screen

- Hongmeng system is 2.0.0.205/209,3.0.0

【 Solution 】

1、DevEco Studio Simulator environment in （ Here's the picture ） It is consistent with the principle of remote real machine , There are restrictions on screen capture , Pull up the authorization login page and a black screen will appear

2、 It can be used in the Huawei application market of testing machines （ The position shown in the figure below ） Click login Huawei account to test （ Whether there will be a black screen ）

3、 It is recommended to use physical phones or AGC- quality - Cloud debugging remote real machine environment （ Choose Xiangyang ） To test

3. An error is reported when accessing Huawei account service according to the document

【 Problem description 】

An error is reported when accessing Huawei account service according to the document . Is it because of importing a .har package ？ Where can I get this bag ？？

Document address ： Document center

Download the latest version of ：npm install @hmscore/hms-js-base, It shows that the installation was not successful , Still report an error and can't find hms

to build.gradle With a compilation dependency ,MyApplication The compilation problem of can be solved , however app.js The procedure is still wrong , Tips hmsjsb Can't find

【 Solution 】

1、 First, confirm that it has been completed HMS Core SDK The download , Such as @hmscore/hms-js-base And hmscore/hms-jsb-account Whether the following success prompt appears .

2、 If the feedback reports an error , Yes, fingerprint verification failed , Please check ：

1. Whether in AGC To configure “SHA256 Certificate fingerprint ”

2. Configured “SHA256 Certificate fingerprint ” Is it consistent with the fingerprint in the above screenshot

The signature configuration method is detailed in the following documents

Document center

3. If inconsistent, modify , Please clear Huawei mobile service cache

About debug The certificate is automatically generated , Debugging through simulator ,.p12 The password is encrypted and I don't know , Can't generate “SHA256 Certificate fingerprint ” The situation of ,

Refer to the following instructions , Generate secret key library file , Replace automatically generated

Document center

4. The application was rejected , The feedback is that Huawei login and Huawei payment cannot be activated

【 Problem description 】

This problem has been prompted by the access detection , As a result, the interrogators have been unable to afford Huawei Services （ Sign in 、 payment ） Pictured ：

Follow the tips provided by this link to access , Still prompt this error, and then we follow the prompt provided by this link to access , Or prompt this error

【 Solution 】

Configure the confusion script according to the account service , Reconfigure , eliminate HMSCore cache .

Document center