Java AccessToken.getToken方法代碼示例

import com.facebook.AccessToken; //導入方法依賴的package包/類
private static AccessToken createFromTokenWithRefreshedPermissions(
        AccessToken token,
        Collection<String> grantedPermissions,
        Collection<String> declinedPermissions) {
    return new AccessToken(
            token.getToken(),
            token.getApplicationId(),
            token.getUserId(),
            grantedPermissions,
            declinedPermissions,
            token.getSource(),
            token.getExpires(),
            token.getLastRefresh());
}
 

import com.facebook.AccessToken; //導入方法依賴的package包/類
/** {@inheritDoc} */
@Override
public String getToken() {
    AccessToken accessToken = getSignedInToken();
    if (accessToken != null) {
        return accessToken.getToken();
    }
    return null;
}
 

import com.facebook.AccessToken; //導入方法依賴的package包/類
@Override
public String refreshToken() {
    AccessToken accessToken = getSignedInToken();
    // getSignedInToken() returns null if token is expired.
    if (accessToken == null) {
        ThreadUtils.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                // refreshes access token in the background.
                AccessToken.refreshCurrentAccessTokenAsync();
            }
        });

        // There is no method to check the status of the refresh operation, so we have to resort to polling.
        int retries = 0;
        while (accessToken == null && (retries++ < REFRESH_TOKEN_POLLING_RETRIES)) {
            try {
                Thread.sleep(REFRESH_TOKEN_POLLING_INTERVAL_MS);
            } catch (final InterruptedException ex) {
                Log.w(LOG_TAG, "Unexpected Interrupt of refreshToken()", ex);
                throw new RuntimeException(ex);
            }
            accessToken = getSignedInToken();
        }
        if (accessToken == null) {
            return null;
        }
    }
    return accessToken.getToken();
}
 

import com.facebook.AccessToken; //導入方法依賴的package包/類
/**
 * Refresh cognito credentials based on identity token previously obtained from Facebook
 * @param onCompletion a runnable that will be executed once the credentials have been successfully renewed
 */
private void refreshFacebookCredentials(Runnable onCompletion) {

    Log.v(TAG, "Will try to refresh Facebook token as session has expired...");

    final AccessToken accessToken = AccessToken.getCurrentAccessToken();

    if (!accessToken.isExpired()) {

        Log.v(TAG, String.format("  -> Facebook token is not expired (expiration %s)...", SimpleDateFormat.getInstance().format(accessToken.getExpires())));
        String token = accessToken.getToken();

        Map<String, String> logins = new HashMap<>();
        logins.put(FACEBOOK_LOGIN, token);

        Log.v(TAG, "  -> will refresh login for " + FACEBOOK_LOGIN);

        // Refreshing session credentials (must be asynchronous)...
        new RefreshTokenTask(onCompletion).execute(logins);

        // We use the opportunity to refresh the Facebook token
        Date now = new Date();
        if (accessToken.getLastRefresh().getTime() < (now.getTime() - 7 * 86400)) {
            Log.v(TAG, "  -> triggering async facebook token refresh");
            AccessToken.refreshCurrentAccessTokenAsync();
        }

    } else {

        Log.v(TAG, String.format("  -> Facebook token is expired (expiration %s)...", SimpleDateFormat.getInstance().format(accessToken.getExpires())));
        //User has to sign in to refresh an elapsed facebook token
        // TODO onCompletion is ignored (should be dealt with in onActivityResult)
        Intent intent = new Intent(this, SignInActivity.class);
        this.startActivity(intent);

    }
}
 

import com.facebook.AccessToken; //導入方法依賴的package包/類
@Override
boolean tryAuthorize(final LoginClient.Request request) {
    Bundle parameters = new Bundle();
    if (!Utility.isNullOrEmpty(request.getPermissions())) {
        String scope = TextUtils.join(",", request.getPermissions());
        parameters.putString(ServerProtocol.DIALOG_PARAM_SCOPE, scope);
        addLoggingExtra(ServerProtocol.DIALOG_PARAM_SCOPE, scope);
    }

    DefaultAudience audience = request.getDefaultAudience();
    parameters.putString(
            ServerProtocol.DIALOG_PARAM_DEFAULT_AUDIENCE, audience.getNativeProtocolAudience());

    AccessToken previousToken = AccessToken.getCurrentAccessToken();
    String previousTokenString = previousToken != null ? previousToken.getToken() : null;
    if (previousTokenString != null
            && (previousTokenString.equals(loadCookieToken()))) {
        parameters.putString(
                ServerProtocol.DIALOG_PARAM_ACCESS_TOKEN,
                previousTokenString);
        // Don't log the actual access token, just its presence or absence.
        addLoggingExtra(
                ServerProtocol.DIALOG_PARAM_ACCESS_TOKEN,
                AppEventsConstants.EVENT_PARAM_VALUE_YES);
    } else {
        // The call to clear cookies will create the first instance of CookieSyncManager if
        // necessary
        Utility.clearFacebookCookies(loginClient.getActivity());
        addLoggingExtra(
                ServerProtocol.DIALOG_PARAM_ACCESS_TOKEN,
                AppEventsConstants.EVENT_PARAM_VALUE_NO);
    }

    WebDialog.OnCompleteListener listener = new WebDialog.OnCompleteListener() {
        @Override
        public void onComplete(Bundle values, FacebookException error) {
            onWebDialogComplete(request, values, error);
        }
    };

    e2e = LoginClient.getE2E();
    addLoggingExtra(ServerProtocol.DIALOG_PARAM_E2E, e2e);

    FragmentActivity fragmentActivity = loginClient.getActivity();
    WebDialog.Builder builder = new AuthDialogBuilder(
            fragmentActivity,
            request.getApplicationId(),
            parameters)
            .setE2E(e2e)
            .setIsRerequest(request.isRerequest())
            .setOnCompleteListener(listener)
            .setTheme(FacebookSdk.getWebDialogTheme());
    loginDialog = builder.build();

    FacebookDialogFragment dialogFragment = new FacebookDialogFragment();
    dialogFragment.setRetainInstance(true);
    dialogFragment.setDialog(loginDialog);
    dialogFragment.show(fragmentActivity.getSupportFragmentManager(),
            FacebookDialogFragment.TAG);

    return true;
}
 

import com.facebook.AccessToken; //導入方法依賴的package包/類
AccessTokenAppIdPair(AccessToken accessToken) {
    this(accessToken.getToken(), FacebookSdk.getApplicationId());
}