how to transfer contacts from android to android

　　1. Start the system Select Contact interfaceIntent Intent = new Intent (Intent. Action_pick,contactscontract. Contacts. Content_uri); Startactivityforresult (Intent, 0);　　2. Overriding the Onactivityresult method to get the data@OverridePublic void Onactivityresult (int requestcode, int resultcode, Intent data) {Super.onactivityresult (Requestcode, ResultCode, data);if (data!=null) {switch (requestcode) { Case 0:Uri conatctdata = Data.g

There are many examples of online Android contact list, and the contact person is similar, because the project used the Contact List index function (the product to remove the letter item), but also good implementation, here I also share my implementation, lest later forget, that first look at the effect (demo at the end of it):The effect is so simple.Let's talk first: Add a pinyin field to the contact object first, and when you get the contact raw dat

= = Fullnamestyle.undefined | | name.fullnamestyle = fullnamestyle.western) Mlanguage.equals ("Hu")) {Final String joined = Msplitter.join (name, false, True); The middle parameter is false, which is the Boolean givennamefirst, which determines whether the givenname is at the front}else{Final String joined = Msplitter.join (name, True, true);}XT and EndUpdate.put (Structuredname.display_name, joined);Update.put (Structuredname.full_name_style, Unadjustedfullnamestyle);Update.put (Structurednam

Just record my own steps:Premise: I started with the Nokia 1202, black and white screen of the function machine;1. Put the card into the Android phone, and use the app Bao to export all the contact man-made vcf suffix file;2. Download itools, use it to connect iphone, import to iphone;To illustrate, I started with the Nokia 1202, the contacts are on the phone SIM card, the

Our phone Address book generally has this effect, such as:OK, this effect everyone has seen more, basically all of the Android phone address book has this effect. So let's see how this works out today.I. Overview 1. Page function analysisOn the whole, the left is a ListView, the right is a custom view, but the left side of the ListView is a little bit different from the one we normally use, that is, in the ListView I grouped all the

Resolver.insert (Datauri, emailvalue); - AboutToast.maketext ( This, "Add Success", 0). Show (); $ } - } - (3) finally remember to add permissions, as follows:1 XML version= "1.0" encoding= "Utf-8"?>2 Manifestxmlns:android= "Http://schemas.android.com/apk/res/android"3 Package= "Com.himi.addcontact"4 Android:versioncode= "1"5 Android:versionname= "1.0" >6 7 USES-SDK8 android:minsdkversion= " the"9 android:targetsdkversion=

The contact database of the Android system is very complex, not a simple table can be done.To simply query the user name and phone number, first to query the name, and then enter the name of the phone number, a name may correspond to multiple phone numbers: These is the Contacts rows that we'll retrieve. Static final string[] Contacts_summary_projection = new string[]{contactscontract.contacts._id, Con T

Value Transfer in Android and Android value transfer First, I will celebrate my blog for a year! As we all know, according to the mvc design pattern, data is transmitted through the model, from one activity (A) to another activity (B) if you want to pass the value, we can put the model in the intent (or not), and then

How to get android mobile phone contacts and display them in letters (2) The following describes how to categorize and display contacts with the same initials: In the adapter implement SectionIndexer In this way, the adapter must implement the following three interfaces: @ Overridepublic Object [] getSections () {// collection of sections} @ Overridepublic int g

because Sim the card's contacts are saved in Sim Card of EF files, and each of these files is already fixed. Therefore, there is no way to add a field to save the collected information.Therefore, we can assume that we have the collection of information in the database, if we unplug the card, and then plug in, the collection information will inevitably be discarded (each boot will be re- SIM Card to import contact data), so this feature is meaningless!

)); Sb.append (version); }}catch (Exception e) {e.printstacktrace (); }finally {if (raws!=null) {raws.close (); }} return sb.tostring (); }/** * String version Convert to MD5 format * * @param s * @return */private string StringToMd5 (string s) {byte[] value = S.get Bytes (); try {messagedigest MD = messagedigest.getinstance ("MD5"); Md.update (value); byte[] temp = md.digest (); StringBuilder sb = new Str

: 1873657985211-06 10:46:54.157:i/system.out (25193): Listed: Phonetic_name_style column value: 011-06 10:46:54.157:i/system.out (25193): Listed: Is_user_profile column value: 011-06 10:46:54.157:i/system.out (25193): List: Lookup column value: 930iflyme-1611-06 10:46:54.157:i/system.out (25193): Listed: Contact_status_icon column value: null11-06 10:46:54.157:i/system.out (25193): Listed: last_time_contacted column value: 141475960657411-06 10:46:54.157:i/system.out (25193): Listed: _id column

Android quick index (City list and contacts) You need to quickly index a city list. Similar to a contact application, the quick indexing function is based on the first letter of the name.To implement this function, you only need to solve two problems: 1. Grouping the list (having the same feature) and quickly locating the first item in the group. 2. Grouping the 'feature' on the right to quickly index the

1. withvaluebackreference Protected void createcontactentry () {arraylist Here withvaluebackreference ("column", "Index"); the first parameter corresponds to the column in the database, and the second parameter represents the value of the return. This is abstract, that is, index indicates the ID or number of results returned by the first few operations when you operate the database in batches. For example, the above Code withvaluebackreference (contactscontract. Data. raw_contact_id, 0) indicat

Android mobile guard-event transfer response rules, android guard-Transfer Question: This article address: http://www.cnblogs.com/wuyudong/p/5911187.html, reproduced please indicate the source address. In the previous article, the TextView text is changed when you click the SettingItemView entry, but when you select

My Android advanced tour ------> four call transfer scenarios, android advanced The operator provides the following call transfer scenarios: 1. Always call transfer: No matter what status the current mobile phone is in, incoming calls will be transferred to the specified ph

The examples in this article describe the mutual invocation and transfer parameters between Android activity. Share to everyone for your reference, specific as follows: How the activity is invoked between In the Javaweb program, calls between JSP and JSP are done through redirection, and in Android, the switch between activity and activity is done through inten

Android custom control series tutorial ----- transfer of touch events, android ----- touchCutting-edge: I haven't written a blog for a long time. I have very little time to write something for work reasons. Recently I want to write a blog on the UI series, because I found that there are very few such blogs, I want to explain how to customize the

++; Intent Intent = new Intent (); Intent.putextra ("Com.spt.CountService.count_data", Countservice); Intent.setaction ("Com.spt.activity.CountService"); The service sends broadcast sendbroadcast (intent); }}). Start (); } @Override Public IBinder onbind (Intent Intent) {return null; } @Override public void OnDestroy () {Super.ondestroy (); Isservicerunning = false; Countservice = 0; }}Summary and questions:1.

The previous article on the creation and activation of activity, this one, we talk about the activity of data transmissionData transfer between activity, the main introduction here is the transfer of simple data between activity, directly with the bundle to pass the basic data type data. Another data type is parcelable and serialableThere are two ways to pass data with bundles, and this article explains it