contacts

问题 Whenever I try to access the number of a contact I get an index out of bounds exception, can anyone please tell me what I am doing wrong here. Members of the class private String[] names; private String[] number; In my onCreate ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (cur.getCount() > 0) { names = new String[cur.getCount()]; number = new String[cur.getCount()]; while (cur.moveToNext()) { String id =

问题 I have got the following error while trying to read phone contact in Nexus 5(updated to lollipop) only. java.lang.NullPointerException: Attempt to invoke interface method 'boolean android.database.Cursor.moveToNext()' on a null object reference at mycomp.android.ui.fragments.DirectoriesFragment.readContacts(SourceFile:595) at mycomp.android.ui.fragments.DirectoriesFragment.processOneDirectory(SourceFile:744) at mycomp.android.ui.fragments.DirectoriesFragment.onLoadFinished(SourceFile:722) at

问题 Can any one told me if I have a list of contact and read them in my application and I want to set contact to favorite from my application directly, so that when I open my phone contact again I will be able to find contact in the favorite list of android phone. Please help 回答1: you must add permission to your application to be able to write to the contact content provider. android.permission.WRITE_CONTACTS android.permission.READ_CONTACTS After that you need to update the value for the STARRED

问题 I am using skypekit as a service to send messages to clients. What I need is to add/delete client accounts as contacts, and send instant messages to them. However, skypekit is going to decommission in about a year. "Skype URI" is another developement tool. It can send messages, but it is unable to add/delete contacts. Is there any substitute for skypekit API? Many thanks! 回答1: Please see Skype4Py for Python https://github.com/awahlig/skype4py 回答2: Please note that Skype4PY is not a solution

问题 I want to fetch all email id and name from yahoo contact api here. I have read a documentation for yahoo contact api,by login by my account I have created api key and consumer key, I am able to see json response online,now my problem is that how to integrate such thing in android,(i.e how to get such json response in android),there is a lack of documentation for android regarding this api. I have also read this, but it making me more confuse,can any one guide me on a proper way that how to

问题 I am having list of contacts present in an Android device. I want to fetch the associated groupIds and GroupName of all the contacts. I have been trying to use ContactsContract.Groups._ID to get the ID, but I am not able to get it. Can someone provide me other way to get the groupID of contact? 回答1: This is how I do it. You can probably mess around and find a faster solution by not doing two queries. The idea is to get the row id of the group from the Data table using GroupMembership.GROUP

问题 Right now I am trying with the library fast-csv doing this: var stream = fs.createReadStream("./google.csv"); csv .fromStream(stream, {headers : ["Name","E-mail 1 - Value"], ignoreEmpty: true}) .on("data", function(data){ console.log(data); }) .on("end", function(){ console.log("done"); }); But it throws this error: "column header mismatch expected: 2 columns got: 57" Do you know how can I avoid that? should I use a different library/approach Another problem I am facing is that I get the

问题 I am new and trying to make a code that when a user selects a contact and hits the call button, the user is presented with a pop-up dialog that has two choices; In detail, one is to call using the standard dialer and another one is just another selection for the user. However, I have no idea how to even interact with the default contacts application. I heard that 'sipdroid' has a similar application but still don't have any idea. If anybody knows how to do it or has a good tutorial for this,

问题 I am trying to figure out why I can't seem to pass a photo Uri (Uri.parse(http://url/image.png)) to the contacts app via ContactsContract.Directory I have a web service which allows searching of an address book. One of the returned fields is a url of the contact which resides on a webserver which I have verified is accessible from my Honeycomb Tablet. My ContactsContract.Directory seems to be working flawlessly returning results, but when I pass back as part of the FILTER query Contacts.PHOTO

问题 I have installed plugin cordova-plugin-contacts to fetch a single contact. Here is the code snippet $('body').on("click", "#btnAttachment", function () { navigator.contacts.pickContact(function(contact){ alert(JSON.stringify(contact)); },function(err){ console.log('Error: ' + err); }); }); I am getting all things in contact object. Now I want to upload a contact on server as a vcf file or by any other suitable method. I have the url provided just want to make a post call. Can anyone help me