I am using Android Market api.
I use it to retrieve all the comments to my app:
http://code.google.com/p/android-market-api/wiki/HowToGetAppComments
My question is how can I know what is the authorId of the current user?
I just need to know if that user already write a comment or not.
Thanks!
The example code at the link you posted shows this:
public void onResult(ResponseContext context, CommentsResponse response)
{
System.out.println("Response : " + response);
// response.getComments(0).getAuthorName()
// response.getComments(0).getCreationTime()
// ...
}
Based on the source code , to get theauthorID of the first comment for example, you should be able to use
String id = response.getComments(0).getAuthorID();
Related
I am not getting to update my entry, before I try to update, I unpublish the entry using client.entries().async().unPublish(entry), and it works, but when I try to update using the code below, I receive the follow message: java.lang.IllegalArgumentException: entry must have a space associated.
What am I doing wrong?
final CMAClient client =
new CMAClient
.Builder()
.setAccessToken(contentfulConnection.getCMA_TOKEN())
.build();
final CMASystem sys = new CMASystem();
sys.setId(entryID).setVersion(CurrentVersion);
CMAEntry entry;
entry.setField("name", "en-US", "TEST").setSystem(sys);
entry.setSpaceId(SPACE_ID);
entry.setID("entryID");
client.entries().async().update(entry, new CMACallback<CMAEntry>() {
#Override protected void onSuccess(CMAEntry entry) {
// Successfully created a new entry.
new AlertDialog.Builder(ctx).setTitle("Contentful")
.setMessage("Creation of an entry was successful." +"\n\nResult:
" +
entry).show();
} }
#Override protected void onFailure(RuntimeException exception) {
// An error occurred! Inform the user.
new AlertDialog.Builder(ctx)
.setTitle("Contentful Error")
.setMessage("Could not create an entry." +
"\n\nReason: " + exception.toString())
.show();
System.out.println(exception.toString());
super.onFailure(exception);
}
}
);
I am a maintainer of the Contentful Java SDK.
The recommended way of using the update method is to first fetch an item, change its data and then update it again.
If you follow this link to our documentation, and select the create/update an entry button, you'll see a code snippets on how to update entries. Please select Android platform to see it for Android.
I hope this helps you a bit further.
I am sagar, i am trying to implement the Parse Push-Notification in android using REST API (Service), and i am almost got success in implement the Push-Notification in Xamarin-Android using REST API. But i got stuck with one part in sending the Data into REST service. I trying to pass the ParseObject in service, but the in parse table there is a need of Object,(). I have tried to pass the ParseObject as below:
JsonConvert.SerializeObject(ParseUser.CurrentUser)
It convert ParseObject into array and array is not accepted in table and ,i got failed to save it in table. because there i a need of object.
I need solution or suggestion from developer guys. Yours help will be appreciated. I am trying the below code to achieve the result.
public static void RegisterPush(string regristrationId)
{
if (regristrationId != null) {
string appID = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
string restID = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
string masterID = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
try {
var client = new RestClient ("https://api.parse.com");
var request = new RestRequest ("1/installations", RestSharp.Method.POST);
request.AddHeader ("Accept", "application/json");
request.AddHeader ("X-Parse-Application-Id", appID);
request.AddHeader ("X-Parse-REST-API-Key", restID);
request.Credentials = new NetworkCredential (appID, masterID);
request.Parameters.Clear ();
Console.Error.WriteLine ("ParseUser.CurrentUser-->"+ (ParseObject) ParseUser.CurrentUser);
//JsonConvert.SerializeObject(ParseUser.CurrentUser)
string strJSONContent = "{\"user\" :"+ JsonConvert.SerializeObject(ParseUser.CurrentUser)+",\"owner\":\"" + ParseUser.CurrentUser.ObjectId + "\",\"deviceType\":\"android\",\"GCMSenderId\":\"1234567890\",\"appName\":\"abcdefgh\",\"pushType\":\"gcm\",\"deviceToken\":\"" + regristrationId + "\"}";
Console.Error.WriteLine("json string-->"+ strJSONContent);
request.AddParameter ("application/json", strJSONContent, ParameterType.RequestBody);
client.ExecuteAsync (request, response => {
Console.Error.WriteLine ("response for android parse installation-->" + response.Content);
});
} catch (Exception ex) {
Console.WriteLine (ex.Message);
}
}
}`
Output:{"user" :[{"Key":"dealOffered","Value":4},{"Key":"dealRequested","Value":5},{"Key":"displayName","Value":"Cook"},{"Key":"email","Value":"lorenzo#gmail.com"},{"Key":"firstName","Value":"Lorenzo"},{"Key":"lastName","Value":"Cook"},{"Key":"mobileNumber","Value":9999999999.0},{"Key":"picture","Value":{"IsDirty":false,"Name":"tfss-afd25c29-6679-4843-842c-fe01f7fcf976-profile.jpg","MimeType":"image/jpeg","Url":"http://files.parsetfss.com/profile.jpg"}},{"Key":"provider","Value":"password"},{"Key":"userType","Value":"Merchant"},{"Key":"username","Value":"merchant#sailfish.com"},{"Key":"zipCode","Value":2342343}],"owner":"3cF1vHUXkW","deviceType":"android","GCMSenderId":"1234567890123","appName":"Sailfish","pushType":"gcm","deviceToken":"APA91bE3bsTIInQcoloOBE4kdLVVHVTRVtNyA1A788hYSC15wAVu8mUg-lwk7ZPk370rngrK7J6OoLmiM9HRr1CGPaBo6LCNrSUL7erBku4vepaFFkQzgqS6BcAemp"}
Error:{"code":111,"error":"invalid type for key user, expected *_User, but got array"}
maven
I found the solution in , parse xamarin docs, in one query , the way is simple, but i little bit hard to found out.
The issue is with the data passing in json format in REST, to pass any pointer using REST API, use as below.
The solution is as below:
`{
"user":{
"__type":"Pointer",
"className":"_User",
"objectId":"qYvzFzGAzc"
},
"owner":"qYvzFzGAzc",
"deviceType":"android",
"GCMSenderId":"123456789",
"appName":"NiceApp",
"pushType":"gcm",
"deviceToken":"APA91bFeM10jdrCS6fHqGGSkON17UjEJEfvJEmGpRM-d6hq3hQgDxKHbyrqAIxMnEGgbLEZf0E9AllHxiQQQCdEFiNMF1_A8q0n9tGpBE5NKhvS2ZGJ9PZ7585puWqz_1Z1EjSjOvgZ1LQo708DeL2KzA7EFJmdPAA"
}`
It looks like your column user is set up wrong. It should show as a Pointer<_User> not Pointer
If you load this class in your Data Browser, is the "user" key defined as a string, or a Pointer <_User>
This error seems to indicate that this is a string column, which is why the Parse.User object is not being accepted as a valid value. You might have tried setting a string on this key before, which in turn type-locked the "user" key as a string column.
Found it on the examples given on this page - https://www.parse.com/docs/rest
Have you check your REST API connection while passing ParseObject?
Because your error says:
Error:{"code":111,"error":"invalid type for key user, expected *_User, but got array"}
Here "code":111This error code comes when server refuse for connection
I am using Xamarin Forms and want to integrate Facebook in android app. I want to pull the feed from a page like https://www.facebook.com/HyundaiIndia
I have installed Xamarin.Facebook from Nuget. It doesn't have a FacebookClient object as mentioned in here: https://components.xamarin.com/gettingstarted/facebook-sdk
Then I found the Xamarin.Facebook and Xamarin.FacebookBolts namespaces which I included, but I still didn't get FacebookClient. Instead I found Xamarin.Facebook.XAndroid.Facebook and I created an instance:
Xamarin.Facebook.XAndroid.Facebook fb = new Xamarin.Facebook.XAndroid.Facebook(FacebookAppId);
But this object doesn't have GetTaskAsync. How do I pull down the feeds in Xamarin?
I had the same experience trying following the article you mentioned.
The component created by Outercurve Foundation (Facebook.dll version 6.2.1)
needs that you reference Facebook.dll and you include it in your file like this:
using Facebook;
Don't confuse it with:
using Xamarin.Facebook;
EDIT
I finally found a bit of time for a more complete answer and since the example on the link
doesn't specify how to obtain the AccessToken (called userToken in the facebook-sdk component page example linked in the question) I'm posting one of the possible solutions.
This one works for me and doesn't require any other library or component (but the one already mentioned in the question).
using Xamarin.Auth;
using Facebook;
string FaceBookAppId = "YOUR_FACEBOOK_APP_ID";
string AccessToken;
string OauthTokenSecret;
string OauthConsumerKey;
string OauthConsumerSecret;
void GetFBTokens()
{
var auth = new OAuth2Authenticator(FaceBookAppId,
"",
new Uri("https://m.facebook.com/dialog/oauth/"),
new Uri("https://www.facebook.com/connect/login_success.html")
);
auth.Completed += (sender, eventArgs) =>
{
if (eventArgs.IsAuthenticated)
{
eventArgs.Account.Properties.TryGetValue("access_token", out AccessToken);
eventArgs.Account.Properties.TryGetValue("oauth_token_secret", out OauthTokenSecret);
eventArgs.Account.Properties.TryGetValue("oauth_consumer_key", out OauthConsumerKey);
eventArgs.Account.Properties.TryGetValue("oauth_consumer_secret", out OauthConsumerSecret);
}
};
}
//Now we can use the example of the link.
void PostToMyWall ()
{
FacebookClient fb = new FacebookClient (AccessToken);
string myMessage = "Hello from Xamarin";
fb.PostTaskAsync ("me/feed", new { message = myMessage }).ContinueWith (t => {
if (!t.IsFaulted) {
string message = "Great, your message has been posted to you wall!";
Console.WriteLine (message);
}
});
}
There are 2 editions of Facebook SDK, one is binding for official SDK, another is from Outercurve Foundation.
Looks like you're using this one: the "official" binding , so check the documentation on this link.
I'm using AxSU3D's Android plugin in a Unity project. When I try to use the Facebook Login method, I get an error that says "The parameter app_id is required"
I have posted my code below. I have REPLACED the string "fbAppID" with the actual ID. This is just the sample script that came with the plugin that I am trying to use.
Any help will be appreciated
using UnityEngine;
using System.Collections;
using AxSAndroidPlugin.Core;
using AxSAndroidPlugin.Social.Facebook;
public class FacebookSample : MonoBehaviour {
public string fbAppID = "YOUR_FACEBOOK_APP_ID_HERE";
public GameObject picture;
//Texture2D tex;
void OnGUI () {
if(GUI.Button(GUIControls.GetButtonRect(1), "Init" ))
Facebook.Init(fbAppID);
if(GUI.Button(GUIControls.GetButtonRect(2), "Login" ))
Facebook.Login();
if(GUI.Button(GUIControls.GetButtonRect(3), "IsLoggedIn"))
Facebook.IsLoggedIn();
if(GUI.Button(GUIControls.GetButtonRect(4), "User Info")) {
Facebook.GetUserInfo();
}
if(GUI.Button(GUIControls.GetButtonRect(5), "Friends")) {
Facebook.GetFriendsList();
}
if (GUI.Button (GUIControls.GetButtonRect (6), "Load Profile Picture")) {
Facebook.LoadProfilePicture();
}
if (GUI.Button (GUIControls.GetButtonRect (7), "Get Profile Picture")) {
Texture2D tex = Facebook.GetProfilePicture();
picture.renderer.material.mainTexture = tex;
}
if(GUI.Button(GUIControls.GetButtonRect(8), "Send Request")) {
Facebook.SendRequest("This Plugin Rocks!");
}
if(GUI.Button(GUIControls.GetButtonRect(9), "Post To Timeline")) {
string name = "AxS Android Plugin";
string caption = "AxS Android Plugin for Unity";
string description = "A complete solution to all your Android native needs!";
string link = "http://www.axsu3d.com/";
string pictureLink = "http://www.axsu3d.com/DLs/axsu3dLogo.png";
Facebook.PostToTimeline(name, caption, description, link, pictureLink);
}
//Get the user's likes
if(GUI.Button(GUIControls.GetButtonRect(10), "User Likes")) {
Facebook.GetUserLikes();
}
//Logout of Facebook
if(GUI.Button(GUIControls.GetButtonRect(11), "Logout" ))
Facebook.Logout();
if(GUI.Button(GUIControls.GetButtonRect(12), "Back"))
Application.LoadLevel("CoreSample");
}
}
Firstly, wow. I didn't realize something I helped make would show up on SO.
The solution is quite simple, really. You probably did not use the "Merge Manifest" option.
You can find this option under "Tools/AxSU3D/Android/Merge Manifest". This will show a window where you can put in your Facebook app ID.
The option will create or merge a new AndroidManifest.xml file, which will also contain your Facebook App ID.
Try it out.
I'm trying to get the http response headers every time I visit some site. I thought that using an observer like the following is enough to do it:
const OBS = Cc['#mozilla.org/observer-service;1'].getService(Ci.nsIObserverService);
let httpRequestObserver ={
observe: function(subject, topic, data){
var httpChannel = subject.QueryInterface(Ci.nsIHttpChannel);
if (topic == "http-on-examine-response") {
headers=httpChannel.getAllResponseHeaders();
}
}
};
And in the startup method I add it then in the shutdown I remove it:
OBS.addObserver(httpRequestObserver, "http-on-examine-response", false);//startup methode
OBS.addObserver(httpRequestObserver, "http-on-examine-response", false);//shutdown
But I'm getting this in the log:
JavaScript Error: "httpChannel.getAllResponseHeaders is not a function"
Am I taking the wrong way and the operation is more complicated than it seem? this is for an extension for firefox for android and i'm not using sdk. Thanks for your help.
nsIHttpChannel is not XMLHttpRequest. Instead XMLhttpRequest is a nice wrapper class around channels - not just http ones -, which also adds convenience functions such as getAllResponseHeaders().
You may use nsIHttpChannel.visitResponseHeaders to simulate getAllResponseHeaders.
if (subject instanceof Ci.nsIHttpChannel) {
var headers = "";
subject.visitResponseHeaders(function(header, value) {
headers += header + ": " + value + "\r\n";
});
}