Hi I am integrating google plus integration I want to fetch user information who is currently login. I am able to get token after login but I don't know how to get personal information.
I am login step by step as following this is only because I want to get login without open external browser.
Open url link in UIWebView which open login screen in View Did Load.
UIWebView * webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
webView.tag=99;
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=%#&redirect_uri=%#&scope=%#&data-requestvisibleactions=%#",[GPPSignIn sharedInstance].clientID,callbakc,scope,visibleactions];
[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
[self.view addSubview:webView];
Get call for token Login
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{
if ([[[request URL] host] isEqualToString:#"localhost"]) {
// Extract oauth_verifier from URL query
NSString* verifier = nil;
NSArray* urlParams = [[[request URL] query] componentsSeparatedByString:#"&"];
for (NSString* param in urlParams) {
NSArray* keyValue = [param componentsSeparatedByString:#"="];
NSString* key = [keyValue objectAtIndex:0];
if ([key isEqualToString:#"code"]) {
verifier = [keyValue objectAtIndex:1];
NSLog(#"verifier %#",verifier);
break;
}
}
if (verifier) {
NSString *data = [NSString stringWithFormat:#"code=%#&client_id=%#&client_secret=%#&redirect_uri=%#&grant_type=authorization_code", verifier,[GPPSignIn sharedInstance].clientID,secret,callbakc];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/token"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[data dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self];
receivedData = [[NSMutableData alloc] init];
} else {
// ERROR!
}
[webView removeFromSuperview];
return NO;
}
and I get the response in did recieve data
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data{
[receivedData appendData:data];
NSLog(#"verifier %#",receivedData);}
Now after token I want to call for fetch user information who is login, Kindly guide me on this how can I achieve this target, this will be great for me.
Thanks.
Related
My app is asking for permission to “Have offline access”, why? It's the weirdest thing. I've done a bit of searching and haven't really found anything that's worked. I've tried using these for scopes:
https://www.googleapis.com/auth/plus.profile.emails.read
https://www.googleapis.com/auth/plus.login
and that didn't seem to help.
Below is a screenshot and some of my code to help you see what's going on:
Some of my code:
#import "ViewController.h"
NSString *callbakc = #"http://localhost/";
NSString *client_id = #“CLIENT ID“;
NSString *scope = #"https://www.googleapis.com/auth/userinfo.email+https://www.googleapis.com/auth/userinfo.profile+https://www.google.com/reader/api/0/subscription";
NSString *secret = #“SECRET”;
NSString *visibleactions = #"http://schemas.google.com/AddActivity";
#interface ViewController () {
NSString *authAccessToken;
UIAlertController *alertController;
}
#property (strong, nonatomic) NSMutableData *receivedData;
#property (weak, nonatomic) IBOutlet UIWebView *webView;
#end
#implementation ViewController
#pragma mark - Lifecycle
- (void)viewDidLoad {
[super viewDidLoad];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=%#&redirect_uri=%#&scope=%#&data-requestvisibleactions=%#",client_id,callbakc,scope,visibleactions];
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:url] cachePolicy:NSURLRequestReloadIgnoringLocalAndRemoteCacheData timeoutInterval:10];
[_webView loadRequest:request];
}
#pragma mark - WebView Delegate
- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType {
[self performSelector:#selector(progressDelay:) withObject:nil afterDelay:0.0];
if ([[[request URL] host] isEqualToString:#"localhost"]) {
// Extract oauth_verifier from URL query
NSString* verifier = nil;
NSArray* urlParams = [[[request URL] query] componentsSeparatedByString:#"&"];
for (NSString* param in urlParams) {
if (![param isEqualToString:#"error=access_denied"]) {
NSArray* keyValue = [param componentsSeparatedByString:#"="];
NSString* key = [keyValue objectAtIndex:0];
if ([key isEqualToString:#"code"]) {
verifier = [keyValue objectAtIndex:1];
// NSLog(#"verifier %#",verifier);
break;
}
}
else {
[self.navigationController popViewControllerAnimated:NO];
}
}
if (!verifier==0) {
[self showAlertViewWithTitle:#"" message:#"Please wait" okAction:NO];
NSString *data = [NSString stringWithFormat:#"code=%#&client_id=%#&client_secret=%#&redirect_uri=%#&grant_type=authorization_code", verifier,client_id,secret,callbakc];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/token"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[data dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPShouldHandleCookies:NO];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:request delegate:self];
NSLog(#"Connection: %#", theConnection);
self.receivedData = [[NSMutableData alloc] init];
}
else {
// cancel button click
NSLog(#"not Verified!!");
}
return NO;
}
return YES;
}
- (void)webViewDidStartLoad:(UIWebView *)webView {
// show progress
}
- (void)webViewDidFinishLoad:(UIWebView *)webView {
[alertController dismissViewControllerAnimated:YES completion:nil];
}
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {
if (error.code==102) //Frame load interrupted
return;
[alertController dismissViewControllerAnimated:YES completion:nil];
[self showAlertViewWithTitle:#"Error" message:[error localizedDescription] okAction:YES];
}
#pragma mark - NSURLConnection Delegate
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data {
[self.receivedData appendData:data];
}
- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error{
[self showAlertViewWithTitle:#"Error" message:[NSString stringWithFormat:#"%#", error] okAction:YES];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
NSString *response = [[NSString alloc] initWithData:self.receivedData encoding:NSUTF8StringEncoding];
NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *tokenData = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
if ([tokenData objectForKey:#"access_token"]) {
authAccessToken = [tokenData objectForKey:#"access_token"];
[self getUserInfo:authAccessToken];
}
else {
[alertController dismissViewControllerAnimated:YES completion:nil];
NSLog(#"RESULT: %#", tokenData);
[self showAlertViewWithTitle:[tokenData objectForKey:#"name"] message:[NSString stringWithFormat:#"%#", tokenData] okAction:YES];
// Flush all cached data
[[NSURLCache sharedURLCache] removeAllCachedResponses];
}
}
#pragma mark - Private Method Implementation
-(void)getUserInfo:(NSString *)token {
NSString *url = [NSString stringWithFormat:#"https://www.googleapis.com/oauth2/v1/userinfo?access_token=%#",token];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"GET"];
[request setHTTPShouldHandleCookies:NO];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self];
NSLog(#"Connection: %#", theConnection);
self.receivedData = [[NSMutableData alloc] init];
}
-(void)progressDelay:(id)sender {
// Dismiss progress
}
#end
Any help would be greatly appreciated!
Thank you
This is from https://stackoverflow.com/questions/32210920/why-is-my-app-asking-for-permission-to-have-offline-access?answertab=oldest#tab-top:
This is normal behavior and occurs when the user has granted
permission already.
Basically, no need to worry about it unless you really don't want that
showing up, in that case, you need to un auth the users old token
before requesting a new one.
I'm not exactly sure how because I haven't done this before, but before you authorize a new token you need to un-authorize the old one.
You'll need to modify the -(void)getUserInfo:(NSString *)token method.
For some reason unknown to me. The email scope pops up with
Have offline access
If you want to remove the have offline access remove the email scope. Personally I think it is miss leading to users that you are asking for email access yet are prompted for offline access. Technically speaking all OAuth2 that returns a refresh token gives offline access so the user should always be told that you are getting offline access but it doesnt.
I am writing an application where user can login using Google+. I followed GOOGLE Developer console and successfully logged in and obtained the user profile information through Access_Token. and i want to login through web view, but how to make sign out after login?
My Webview method
-(void)addWebView
{
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=%#&redirect_uri=%#&scope=%#&data-requestvisibleactions=%#",client_id,callbakc,scope,visibleactions];
self.webview = [[UIWebView alloc]init];
self.webview.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
self.webview.delegate = self;
[self.view addSubview:self.webview];
[self.webview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
}
- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType {
// [indicator startAnimating];
if ([[[request URL] host] isEqualToString:#"localhost"]) {
// Extract oauth_verifier from URL query
NSString* verifier = nil;
NSArray* urlParams = [[[request URL] query] componentsSeparatedByString:#"&"];
for (NSString* param in urlParams) {
NSArray* keyValue = [param componentsSeparatedByString:#"="];
NSString* key = [keyValue objectAtIndex:0];
if ([key isEqualToString:#"code"]) {
verifier = [keyValue objectAtIndex:1];
NSLog(#"verifier %#",verifier);
break;
}
}
if (verifier) {
NSString *data = [NSString stringWithFormat:#"code=%#&client_id=%#&client_secret=%#&redirect_uri=%#&grant_type=authorization_code", verifier,client_id,secret,callbakc];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/token"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[data dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self];
receivedData = [[NSMutableData alloc] init];
} else {
// ERROR!
}
[webView removeFromSuperview];
return NO;
}
return YES;
}
You no longer need to do this yourself. As of 2.0.0, Google Sign-in with the Identity SDK will allow you to use a webview.
- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
NSError* configureError;
[[GGLContext sharedInstance] configureWithError: &configureError];
NSAssert(!configureError, #"Error configuring Google services: %#", configureError);
[GIDSignIn sharedInstance].allowsSignInWithWebView = YES;
[GIDSignIn sharedInstance].allowsSignInWithBrowser = NO;
[GIDSignIn sharedInstance].delegate = self;
// ...
}
After signing the user in, you'll receive all of the relevant details in didSignInForUser:
- (void)signIn :(GIDSignIn *)signIn
didSignInForUser:(GIDGoogleUser *)user
withError:(NSError *)error {
// Perform any operations on signed in user here.
NSString *userId = user.userID; // For client-side use only!
NSString *idToken = user.authentication.idToken; // Safe to send to the server
NSString *name = user.profile.name;
NSString *email = user.profile.email;
}
Later, when you want to sign the user out, just call the SignOut method on the sharedInstance singleton:
[GIDSignIn sharedInstance].signOut();
You should try out the Google Sign-in example to see a full example of how to use the SDK:
pod try Google
I already successfully integrated Google+ to my iOS app. But with the latest Apple store updates, the app is not allowed to open the browser to initiate the Google authentication using safari so i tried uiwebview for googleplus authentication and i am getting the access token but i cannot able to get the username and email address of the person logged in.Below i added my source,
NSString *client_id = #"***************************";;
NSString *secret = #"*******************************";
NSString *callbakc = #"https://www.example.com/oauth2callback";;
NSString *scope = #"https://www.googleapis.com/auth/userinfo.email+https://www.googleapis.com/auth/userinfo.profile+https://www.google.com/reader/api/0/subscription";
NSString *visibleactions = #"http://schemas.google.com/AddActivity";
#interface MainViewController ()
#end
#implementation MainViewController
#synthesize webview,isLogin,isReader;
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=%#&redirect_uri=%#&scope=%#&data-requestvisibleactions=%#",client_id,callbakc,scope,visibleactions];
[webview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
}
- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType {
// [indicator startAnimating];
NSLog(#"dgfduiussdiff %# ",[[request URL] host]);
if ([[[request URL] host] isEqualToString:#"www.example.com"]) {
// Extract oauth_verifier from URL query
NSString* verifier = nil;
NSArray* urlParams = [[[request URL] query] componentsSeparatedByString:#"&"];
for (NSString* param in urlParams) {
NSArray* keyValue = [param componentsSeparatedByString:#"="];
NSString* key = [keyValue objectAtIndex:0];
if ([key isEqualToString:#"code"]) {
verifier = [keyValue objectAtIndex:1];
NSLog(#"verifier %#",verifier);
break;
}
}
if (verifier) {
NSString *data = [NSString stringWithFormat:#"code=%#&client_id=%#&client_secret=%#&redirect_uri=%#&grant_type=authorization_code", verifier,client_id,secret,callbakc];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/token"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[data dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self];
receivedData = [[NSMutableData alloc] init];
} else {
// ERROR!
}
[webView removeFromSuperview];
return NO;
}
return YES;
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
NSError* error;
[receivedData appendData:data];
NSDictionary* json = [NSJSONSerialization
JSONObjectWithData:receivedData
options:kNilOptions
error:&error];
NSLog(#"verifier %#",json);
}
- (void)connection:(NSURLConnection *)connection didFailWithError: (NSError *)error{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Error"
message:[NSString stringWithFormat:#"%#", error]
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alert show];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSString *response = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding];
SBJsonParser *jResponse = [[SBJsonParser alloc]init];
NSDictionary *tokenData = [jResponse objectWithString:response];
// WebServiceSocket *dconnection = [[WebServiceSocket alloc] init];
// dconnection.delegate = self;
NSString *pdata = [NSString stringWithFormat:#"type=3&token=%#&secret=123&login=%#", [tokenData objectForKey:#"refresh_token"], self.isLogin];
// NSString *pdata = [NSString stringWithFormat:#"type=3&token=%#&secret=123&login=%#",[tokenData accessToken.secret,self.isLogin];
// [dconnection fetch:1 withPostdata:pdata withGetData:#"" isSilent:NO];
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:#"Google Access TOken"
message:pdata
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alertView show];
}
After executing the above source i getting the below response printed in nslog,
verifier 4/kMcSZ2l-d_XXPo24NSdsMnugoP_MGDGPP4D5C1LRTfY
2015-07-21 18:04:16.103 TechnoGerms.com[8981:189233] verifier {
"access_token" = "ya29.twG9kyMElyC8BgAxujF98WKN0BQ246Ey6zsKQEgSpKsNEb5JOS3QRl12La6XBy1geZnL";
"expires_in" = 3600;
"id_token" = "eyJhbGciOiJSUzI1NiIsImtpZCI6ImRhNjYyNWIzNmJjMDlkMzAwMzUzYjI4YTc0MWNlMTc1MjVhNGMzM2IifQ.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwic3ViIjoiMTE0MjE4NDEwODI0NzM1ODkyMDg0IiwiYXpwIjoiMTY5NzY2MjI4OTY4LWtoNzI1dTFpZWdzNHN1bnFhOThhcHUxMHU4djhhcmFmLmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiZW1haWwiOiJhcmp1bkBsaW5rd2FyZS5pbiIsImF0X2hhc2giOiJQVnJxTURpNDViZnVGTm9kTmlsSFlRIiwiZW1haWxfdmVyaWZpZWQiOnRydWUsImF1ZCI6IjE2OTc2NjIyODk2OC1raDcyNXUxaWVnczRzdW5xYTk4YXB1MTB1OHY4YXJhZi5hcHBzLmdvb2dsZXVzZXJjb250ZW50LmNvbSIsImhkIjoibGlua3dhcmUuaW4iLCJpYXQiOjE0Mzc0ODIwNTUsImV4cCI6MTQzNzQ4NTY1NX0.uSMrV8rOz4T4i5MhiCeQueNVGLv4NBLP-gtOcyow8t4BY9qvUO78sG4y0jPhbclPdX1kUZjzMVTeah2nU9fTYyl50dlj5FzWNy7LyM-a1GC2jEwkgWMgHdRPh6l7dqMrjQ9sU1rF-ZaiWfG7C9VJTJ76uEWRiSKKA9EFQtBil3xBtmDH07UMRxkbri2jBwaCPAWgjU8-dTarrxNESrwrO_nptaRzfGeaTyQBIYCAk6_9deXmblPgteER1OHoa65xb1OVK3ZPeZ3_dj9gjlXSyGp2ho5WIFGf2xRvW4XoROpUYqhLvrS3s-YrrZ8J5X5-3mafrs1qDjJYJogctbW7dg";
"token_type" = Bearer;
}
How i can get the username and email of person logged in by using the access token which i got above ? Please give any suggestions as i dont get any solution on google.
Thanks for your support
if you want to fetch the whole profile of the google+ user, you can use the below URL
https://www.googleapis.com/plus/v1/people/me/?access_token={YOUR_ACCESS_TOKEN}
Then call the GET method. You will be given by an array containing authorized profile details.
Another method is that, if you want to store the authorized users email, its already present in the field as id_token. It is a base64_encoded data with some fields. If you decode the id yo will get some information about the user.For example in your result you found id_token as
eyJhbGciOiJSUzI1NiIsImtpZCI6ImRhNjYyNWIzNmJjMDlkMzAwMzUzYjI4YTc0MWNlMTc1MjVhNGMzM2IifQ.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwic3ViIjoiMTE0MjE4NDEwODI0NzM1ODkyMDg0IiwiYXpwIjoiMTY5NzY2MjI4OTY4LWtoNzI1dTFpZWdzNHN1bnFhOThhcHUxMHU4djhhcmFmLmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiZW1haWwiOiJhcmp1bkBsaW5rd2FyZS5pbiIsImF0X2hhc2giOiJQVnJxTURpNDViZnVGTm9kTmlsSFlRIiwiZW1haWxfdmVyaWZpZWQiOnRydWUsImF1ZCI6IjE2OTc2NjIyODk2OC1raDcyNXUxaWVnczRzdW5xYTk4YXB1MTB1OHY4YXJhZi5hcHBzLmdvb2dsZXVzZXJjb250ZW50LmNvbSIsImhkIjoibGlua3dhcmUuaW4iLCJpYXQiOjE0Mzc0ODIwNTUsImV4cCI6MTQzNzQ4NTY1NX0.uSMrV8rOz4T4i5MhiCeQueNVGLv4NBLP-gtOcyow8t4BY9qvUO78sG4y0jPhbclPdX1kUZjzMVTeah2nU9fTYyl50dlj5FzWNy7LyM-a1GC2jEwkgWMgHdRPh6l7dqMrjQ9sU1rF-ZaiWfG7C9VJTJ76uEWRiSKKA9EFQtBil3xBtmDH07UMRxkbri2jBwaCPAWgjU8-dTarrxNESrwrO_nptaRzfGeaTyQBIYCAk6_9deXmblPgteER1OHoa65xb1OVK3ZPeZ3_dj9gjlXSyGp2ho5WIFGf2xRvW4XoROpUYqhLvrS3s-YrrZ8J5X5-3mafrs1qDjJYJogctbW7dg
The above id_token contains 2 parts separated by '.'. The first part is thebase64_encoded key and the second part is metadata.
you can decode both the data as
$key=base64_decode(eyJhbGciOiJSUzI1NiIsImtpZCI6ImRhNjYyNWIzNmJjMDlkMzAwMzUzYjI4YTc0MWNlMTc1MjVhNGMzM2IifQ)
will give you the key
$data=base64_decode(eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwic3ViIjoiMTE0MjE4NDEwODI0NzM1ODkyMDg0IiwiYXpwIjoiMTY5NzY2MjI4OTY4LWtoNzI1dTFpZWdzNHN1bnFhOThhcHUxMHU4djhhcmFmLmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiZW1haWwiOiJhcmp1bkBsaW5rd2FyZS5pbiIsImF0X2hhc2giOiJQVnJxTURpNDViZnVGTm9kTmlsSFlRIiwiZW1haWxfdmVyaWZpZWQiOnRydWUsImF1ZCI6IjE2OTc2NjIyODk2OC1raDcyNXUxaWVnczRzdW5xYTk4YXB1MTB1OHY4YXJhZi5hcHBzLmdvb2dsZXVzZXJjb250ZW50LmNvbSIsImhkIjoibGlua3dhcmUuaW4iLCJpYXQiOjE0Mzc0ODIwNTUsImV4cCI6MTQzNzQ4NTY1NX0.uSMrV8rOz4T4i5MhiCeQueNVGLv4NBLP-gtOcyow8t4BY9qvUO78sG4y0jPhbclPdX1kUZjzMVTeah2nU9fTYyl50dlj5FzWNy7LyM-a1GC2jEwkgWMgHdRPh6l7dqMrjQ9sU1rF-ZaiWfG7C9VJTJ76uEWRiSKKA9EFQtBil3xBtmDH07UMRxkbri2jBwaCPAWgjU8-dTarrxNESrwrO_nptaRzfGeaTyQBIYCAk6_9deXmblPgteER1OHoa65xb1OVK3ZPeZ3_dj9gjlXSyGp2ho5WIFGf2xRvW4XoROpUYqhLvrS3s-YrrZ8J5X5-3mafrs1qDjJYJogctbW7dg)
will give you the metadata.
while decoding the data ,it will give the result as
{"iss":"accounts.google.com","sub":"114218410824735892084","azp":"169766228968-kh725u1iegs4sunqa98apu10u8v8araf.apps.googleusercontent.com","email":"arjun#linkware.in","at_hash":"PVrqMDi45bfuFNodNilHYQ","email_verified":true,"aud":"169766228968-kh725u1iegs4sunqa98apu10u8v8araf.apps.googleusercontent.com","hd":"linkware.in","iat":1437482055,"exp":1437485655}
Above result you can find the email filed. I hope this will help you.
I have integrated google plus in my ios app ,I am able to get access token.I have used authentication flow to integrate google plus.So now after getting access token how can i get user profile details like username, email id, profile pic etc?
My code to get access token is as below:
-(IBAction)btnGooglePlusClicked:(UIButton *)sender
{
IBwebView.hidden = FALSE;
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=%#&redirect_uri=%#&scope=%#&data-requestvisibleactions=%#",GOOGLE_PLUS_CLIENT_ID,GOOGLE_PLUS_CALL_BACK_URL,GOOGLE_PLUS_SCOPE,GOOGLE_PLUS_VISIBLE_ACTIONS];
[IBwebView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
}
- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType {
// [indicator startAnimating];
if ([[[request URL] host] isEqualToString:#"localhost"]) {
// Extract oauth_verifier from URL query
NSString* verifier = nil;
NSArray* urlParams = [[[request URL] query] componentsSeparatedByString:#"&"];
for (NSString* param in urlParams) {
NSArray* keyValue = [param componentsSeparatedByString:#"="];
NSString* key = [keyValue objectAtIndex:0];
if ([key isEqualToString:#"code"]) {
verifier = [keyValue objectAtIndex:1];
NSLog(#"verifier %#",verifier);
break;
}
}
if (verifier) {
NSString *data = [NSString stringWithFormat:#"code=%#&client_id=%#&client_secret=%#&redirect_uri=%#&grant_type=authorization_code", verifier,GOOGLE_PLUS_CLIENT_ID,GOOGLE_PLUS_CLIENT_SECRET,GOOGLE_PLUS_CALL_BACK_URL];
NSString *url = [NSString stringWithFormat:#"https://accounts.google.com/o/oauth2/token"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[data dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self];
receivedData = [[NSMutableData alloc] init];
} else {
// ERROR!
}
[webView removeFromSuperview];
return NO;
}
return YES;
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[receivedData appendData:data];
NSLog(#"verifier %#",receivedData);
}
- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Error"
message:[NSString stringWithFormat:#"%#", error]
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alert show];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSString *response = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding];
SBJsonParser *jResponse = [[SBJsonParser alloc]init];
NSDictionary *tokenData = [jResponse objectWithString:response];
// WebServiceSocket *dconnection = [[WebServiceSocket alloc] init];
// dconnection.delegate = self;
NSString *pdata = [NSString stringWithFormat:#"type=3&token=%#&secret=123&login=%#", [tokenData objectForKey:#"refresh_token"], self.isLogin];
// NSString *pdata = [NSString stringWithFormat:#"type=3&token=%#&secret=123&login=%#",[tokenData accessToken.secret,self.isLogin];
// [dconnection fetch:1 withPostdata:pdata withGetData:#"" isSilent:NO];
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:#"Google Access TOken"
message:pdata
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alertView show];
}
I feel the the method you are using will not help to get the profile detail.
I suggest to use the proper method which ensures the best results.
Please check this out : https://developers.google.com/+/mobile/ios/
This will surely help you to get required outcome.
i am using singleton class for web service calling and display in uitableview ,My function is when i clicked submit button of new orchardname for new add then view redirect to tableview but data not seen which add recently. "singOrchard.orcharsList" it's orchard name array which i have to display. "[wOrchrad getorchardslist]" it's my web service call.
- (IBAction)Submit:(id)sender
{
if (Orchadname.text.length == 0) {
UIAlertView *message = [[UIAlertView alloc] initWithTitle:#"DataTree" message:#"Please Enter OrchardName" delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[message show];
}
else {
[singOrchard.orcharsList removeAllObjects];
NSString *urlStr = [NSString stringWithFormat:#"http://xyz.com"]; // Passing token to URL
NSURL *url = [NSURL URLWithString:urlStr];
NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:req delegate:self]; // Support to perform URLrequest
if (theConnection) { // checking connection successfull or not
webData1 = [NSMutableData data];
NSLog(#"Orchard Name is %#", Orchadname.text);
}
[wOrchrad getorchardslist];
NSLog(#"ARRAY COUNT %#",singOrchard.orcharsList);
[self performSelector:#selector(gotodetails) withObject:nil afterDelay:4];
}
}
"[wOrchard getorchardslist]- Singletone+Webserviceutility"
- (void)getorchardslist
{
orchardsnames = [[NSMutableArray alloc] init];
singltoneclass = [SingletoneClass sharedInstanceMethod];
theRequest =[NSURLRequest requestWithURL:[NSURL URLWithString:[NSString stringWithFormat:#"http://www.xyz.com"]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:60.0];
theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
webData = [NSMutableData data];
[theConnection start];
}
You are not using the return result from theConnection. (At least not in your provided code.) Since you have set your class as the delegate, implement the NSURLConnectionDataDelegate methods.
-(void)connectionDidFinishLoading:(NSURLConnection *)connection
use it to save your JSON data to an NSArray, which you can then use in your UITableView.
If you send your request asynchrounsly, don't forget to append the data with
-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data