Retry on Android

[Seabird22]

Feature Request

Retry on Android (after failed authentication)

Feature Description

There doesn't seem to be a retry possibility on Android after a user has unsuccesfully tried to authenticate. In contrast this feature is available in iOS. Is this a bug of a missing feature ? Perhaps it could also have something to do with the way I implemented this plugin. If other people have encountered the same issue, please report.

Thx in advance.

[levanax]

I also encountered the same problem, is there a solution?

[DenWG]

I also encountered the same problem, is there a solution?

Recursion to your service, using TS:

export SomeClassName {
private maxErrorsCount = 5;

public faioLogInPrompt$(cnt = 0): Observable<boolean> {
    return from(new Promise((resolve, reject) => {
      (window as any).Fingerprint.show({
          title: 'Confirm it\'s you to unlock the app',
          disableBackup: false,
          fallbackButtonTitle: 'Use PIN'
        },
        (v) => {
          resolve(v);
        },
        (e) => {
          reject(e);
        })
    }))
      .pipe(
        map(result => {
          return result === 'biometric_success' || result === 'Success';
        }),
        catchError((error: { code: number, message: string }) => {
          const counter = cnt + 1;
          console.error('showPromptAndGetResult$ error: ', error);
          if (counter >= this.maxErrorsCount) {
            return of(false);
          }
          return this.faioLogInPrompt$(counter);
        }));