I have create android application with google maps android api key, i have changed the api in manifest and restricted the api on application with fingerprint and packagename, the application manifest say fingerprint:
19:96:C0:DF:1B:E0:34:2C:2D:1C:08:23:3D:03:CA:13:65:76:B9:57
And i have used this for locking application.
But after application submitting to google play store maps not working and log say another fingerprint:
If istall signed apk before submitting to store i have another fingerprint:
BF:C5:88:AC:C1:79:D6:B1:26:02:8D:3F:BD:E8:C7:75:ED:32:B4:10
So why i have 3 fingerprint with same application? How to restrict this api to my application?
Now days Google play store generate own signed SH1 key, So pls you add google play generated SH1 key at google console api, where you register your app at google console app.
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I have an android app that i always upload to google play as an apk with a keystore from 2018 and I use google signing which is recommended as they say, recently I signed the app and exported it as an aab with the same old keystore but now old users can't update the app and new users can't install the app
Can anyone help me please ,is What i did is wrong and if so How to fix it
I am currently following this guide: https://developer.android.com/training/sign-in/biometric-auth, and using android 11 to test it.
I want to use fingerprint authentication in my app, however the code from the link above works only with the fingerprint that is stored on the device. Meaning it doesn't work unless you have set up fingerprint authentication as your lock screen.
Is it possible to store fingerprint credentials in an android app which will be independent of the device's fingerprint?
Is it possible to store fingerprint credentials in an android app which will be independent of the device's fingerprint?
No, sorry, not with stock Android biometrics support.
I have a problem with firebase authentication by phone number process,
I have copied SHA-1 from App Signing, And I pasted it in firebase fingerprint,
The problem that I face now is that when I enter the phone number, a message is sent correctly, but when I enter the code, the authentication fails. notes, this problem does not exist when the application is running on a Debug mode, just when app on google play
Update SHA-1 Key in Firebase project setting
Also check your google cloud project api key setting and also add SHA-1 Key credentials if you have Key restrictions.
I have my app ready and it is published. As I have the release version of my app in before putting it on playstore then the phone authentication in firebase is working fine but as I post it on playstore and download it from there then it show me an error of authentication failed.
you have to add sha1 from play store to firebase console .
play store sha1 will be provided when you upload the apk
To create facebook android native app we need to provide our Android application signature in facebook app settings. whenever i export some test application and provide the key and class name on application it is working perfectly , i am wondering how to make that workable on emulator... how to create a keyhash in emulator ... any ideas?
FYI i am following the tutorial below
http://www.androidhive.info/2012/03/android-facebook-connect-tutorial/
The app which is installed on emulator from eclipse is typically signed by default android debug key store, You will generate key hash from using that android key store, add that hash also to the your facebook app setting for android app, So there will be two hashes, one for debug keystore and the second one is generated by the key store which you will use to sign your app to test on real device.