AccountManagerHelper.java 文件源码

/**
 * This method should be called only from Singletons so the lifecycle
 * is tied with the application, so we don't have to cleanup the listeners
 *
 * @param callback to be called on accounts updated
 */
public void addOnAccountsUpdatedListener(OnAccountsUpdatedListener callback) {
    try {
        OnAccountsUpdateListener listener = accounts -> {
            Set<MovirtAccount> filtered = new HashSet<>();
            for (Account account : accounts) {
                if (Constants.ACCOUNT_TYPE.equals(account.type)) {
                    try {
                        filtered.add(asMoAccount(account));
                    } catch (IllegalStateException incompatibleAccount) {
                        removeAccount(new MovirtAccount("", account), null); // remove old account
                    }
                }
            }
            callback.onAccountsUpdated(filtered);
        };

        accountManager.addOnAccountsUpdatedListener(listener, null, true);
    } catch (SecurityException e) {
        commonMessageHelper.showError(ErrorType.NORMAL, resources.getMissingAccountsPermissionError());
    }
}