我想在 Linkedin 上分享我在下面的代码中使用的文本
public class ShareWithLinkedIn extends Activity {
public static final String CONSUMER_KEY = "YOUR_COUSUMER_KEY";
public static final String CONSUMER_SECRET = "YOUR_SECRET_KEY";
public static final String APP_NAME = "SharePhotoImage";
public static final String OAUTH_CALLBACK_SCHEME = "x-oauthflow-linkedin";
public static final String OAUTH_CALLBACK_HOST = "litestcalback";
public static final String OAUTH_CALLBACK_URL = OAUTH_CALLBACK_SCHEME + "://" + OAUTH_CALLBACK_HOST;
static final String OAUTH_QUERY_TOKEN = "oauth_token";
static final String OAUTH_QUERY_VERIFIER = "oauth_verifier";
static final String OAUTH_QUERY_PROBLEM = "oauth_problem";
static final String OAUTH_PREF = "AppPreferences";
static final String PREF_TOKEN = "linkedin_token";
static final String PREF_TOKENSECRET = "linkedin_token_secret";
static final String PREF_REQTOKENSECRET = "linkedin_request_token_secret";
final LinkedInOAuthService oAuthService = LinkedInOAuthServiceFactory.getInstance().createLinkedInOAuthService(CONSUMER_KEY, CONSUMER_SECRET);
final LinkedInApiClientFactory factory = LinkedInApiClientFactory.newInstance(CONSUMER_KEY, CONSUMER_SECRET);
LinkedInRequestToken liToken;
LinkedInApiClient client;
TextView tv = null;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
tv = new TextView(this);
setContentView(tv);
final SharedPreferences pref = getSharedPreferences(OAUTH_PREF, MODE_PRIVATE);
final String token = pref.getString(PREF_TOKEN, null);
final String tokenSecret = pref.getString(PREF_TOKENSECRET, null);
if (token == null || tokenSecret == null) {
startAutheniticate();
} else {
LinkedInAccessToken accessToken = new LinkedInAccessToken(token, tokenSecret);
showCurrentUser(accessToken);
}
}// end method
void startAutheniticate() {
new Thread() {// added because this will make code work on post API 10
@Override
public void run() {
final LinkedInRequestToken liToken = oAuthService.getOAuthRequestToken(OAUTH_CALLBACK_URL);
final String uri = liToken.getAuthorizationUrl();
final SharedPreferences pref = getSharedPreferences(OAUTH_PREF, MODE_PRIVATE);
SharedPreferences.Editor editor = pref.edit();
editor.putString(PREF_REQTOKENSECRET, liToken.getTokenSecret());
editor.commit();
Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
startActivity(i);
}
}.start();
}// end method
void finishAuthenticate(final Uri uri) {
new Thread() {
@Override
public void run() {
Looper.prepare();
if (uri != null && uri.getScheme().equals(OAUTH_CALLBACK_SCHEME)) {
final String problem = uri.getQueryParameter(OAUTH_QUERY_PROBLEM);
if (problem == null) {
final SharedPreferences pref = getSharedPreferences(OAUTH_PREF, MODE_PRIVATE);
final String request_token_secret = pref.getString(PREF_REQTOKENSECRET, null);
final String query_token = uri.getQueryParameter(OAUTH_QUERY_TOKEN);
final LinkedInRequestToken request_token = new LinkedInRequestToken(query_token, request_token_secret);
final LinkedInAccessToken accessToken = oAuthService.getOAuthAccessToken(request_token, uri.getQueryParameter(OAUTH_QUERY_VERIFIER));
SharedPreferences.Editor editor = pref.edit();
editor.putString(PREF_TOKEN, accessToken.getToken());
editor.putString(PREF_TOKENSECRET, accessToken.getTokenSecret());
editor.remove(PREF_REQTOKENSECRET);
editor.commit();
showCurrentUser(accessToken);
} else {
Toast.makeText(getApplicationContext(), "Application down due OAuth problem: " + problem, Toast.LENGTH_LONG).show();
finish();
}
}
Looper.loop();
}
}.start();
}// end method
void clearTokens() {
getSharedPreferences(OAUTH_PREF, MODE_PRIVATE).edit().remove(PREF_TOKEN).remove(PREF_TOKENSECRET).remove(PREF_REQTOKENSECRET).commit();
}// end method
void showCurrentUser(final LinkedInAccessToken accessToken) {
new Thread() {
@Override
public void run() {
Looper.prepare();
final LinkedInApiClient client = factory.createLinkedInApiClient(accessToken);
try {
final Person p = client.getProfileForCurrentUser();
// /////////////////////////////////////////////////////////
// here you can do client API calls ...
// client.postComment(arg0, arg1);
// client.updateCurrentStatus(arg0);
// or any other API call (this sample only check for current
// user
// and shows it in TextView)
// /////////////////////////////////////////////////////////
runOnUiThread(new Runnable() {// updating UI thread from
// different thread not a
// good idea...
public void run() {
tv.setText(p.getLastName() + ", " + p.getFirstName());
}
});
// or use Toast
// Toast.makeText(getApplicationContext(),
// "Lastname:: "+p.getLastName() + ", First name: " +
// p.getFirstName(), 1).show();
} catch (LinkedInApiClientException ex) {
clearTokens();
Toast.makeText(getApplicationContext(), "Application down due LinkedInApiClientException: " + ex.getMessage() + " Authokens cleared - try run application again.",
Toast.LENGTH_LONG).show();
finish();
}
Looper.loop();
}
}.start();
}// end method
@Override
protected void onNewIntent(Intent intent) {
finishAuthenticate(intent.getData());
}// end method
}//结束类
它向我显示登录并允许屏幕，当我再次单击该按钮时，将显示如下所示的相同屏幕，但我希望何时（我单击该按钮它应该与图像 url 共享文本）...
任何机构都可以帮我解决这个问题
