入门安卓接触 [英] Getting android contacts
本文介绍了入门安卓接触的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
林试图让所有的联系人有电子邮件地址的列表。
目前即时通讯使用这种code，但我得到了很多重复的姓名和电子邮件。我要的只是一个人，一个电子邮件。有没有一种方法，我可以合并的联系人，同时询问他们？
另外我只是在寻找一个> 2.0解决方案。
私人无效的init（）{
ContentResolver的CR = getContentResolver（）;
光标CUR = cr.query（ContactsContract.Contacts.CONTENT_URI，NULL，NULL，NULL，NULL）;
如果（cur.getCount（）大于0）{
而（cur.moveToNext（））{
字符串ID = cur.getString（cur.getColumnIndex（ContactsContract.Contacts._ID））;
字符串名称= cur.getString（cur.getColumnIndex（ContactsContract.Contacts.DISPLAY_NAME））;
光标emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,null,ContactsContract.CommonDataKinds.Email.CONTACT_ID +=？，新的String [] {ID}，NULL）;
而（emailCur.moveToNext（））{
字符串email = emailCur.getString（emailCur.getColumnIndex（ContactsContract.CommonDataKinds.Email.DATA））;
Log.e（电子邮件，名称++电子邮件）;
}
emailCur.close（）;
}
}
解决方案
尝试以下工作code。当你的工作，那么请接受这个答案。
公共类DDDDDDDDDD延伸活动{
/ **第一次创建活动时调用。 * /
@覆盖
公共无效的onCreate（包savedInstanceState）{
super.onCreate（savedInstanceState）;
//的setContentView（R.layout.main）;
readContacts（）;
}
公共无效readContacts（）{
ContentResolver的CR = getContentResolver（）;
光标CUR = cr.query（ContactsContract.Contacts.CONTENT_URI，NULL，NULL，NULL，NULL）;
如果（cur.getCount（）大于0）{
而（cur.moveToNext（））{
字符串ID = cur.getString（cur.getColumnIndex（ContactsContract.Contacts._ID））;
字符串名称= cur.getString（cur.getColumnIndex（ContactsContract.Contacts.DISPLAY_NAME））;
如果（的Integer.parseInt（cur.getString（cur.getColumnIndex（ContactsContract.Contacts.HAS_PHONE_NUMBER）））大于0）{
的System.out.println（姓名：+姓名+，ID：+ ID）;
//获取电话号码
光标pCur = cr.query（ContactsContract.CommonDataKinds.Phone.CONTENT_URI，空，
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +=？，
新的String [] {ID}，NULL）;
而（pCur.moveToNext（））{
字符串手机= pCur.getString（
pCur.getColumnIndex（ContactsContract.CommonDataKinds.Phone.NUMBER））;
的System.out.println（手机+电话）;
}
pCur.close（）;
//获取电子邮件和类型
光标emailCur = cr.query（ContactsContract.CommonDataKinds.Email.CONTENT_URI，
空值，
ContactsContract.CommonDataKinds.Email.CONTACT_ID +=？，
新的String [] {ID}，NULL）;
而（emailCur.moveToNext（））{
//这将让你获得多个电子邮件地址
//如果电子邮件地址被存储在一个阵列
字符串email = emailCur.getString（
emailCur.getColumnIndex（ContactsContract.CommonDataKinds.Email.DATA））;
串emailType = emailCur.getString（emailCur.getColumnIndex（ContactsContract.CommonDataKinds.Email.TYPE））;
整型= emailCur.getInt（emailCur.getColumnIndex（ContactsContract.CommonDataKinds.Email.TYPE））;
串customLabel = emailCur.getString（emailCur.getColumnIndex（ContactsContract.CommonDataKinds.Email.LABEL））;
CharSequence的CustomemailType = ContactsContract.CommonDataKinds.Email.getTypeLabel（this.getResources（），类型，customLabel）;
//System.out.println("Email+电子邮件+电子邮件类型：+ emailType）;
}
emailCur.close（）;
//获取注意.......
字符串noteWhere = ContactsContract.Data.CONTACT_ID +=？AND+
ContactsContract.Data.MIMETYPE +=;
的String [] noteWhereParams =新的String [] {ID，
ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE};
光标noteCur = cr.query（ContactsContract.Data.CONTENT_URI，空，
noteWhere，noteWhereParams，NULL）;
如果（noteCur.moveToFirst（））{
字符串注= noteCur.getString（
noteCur.getColumnIndex（ContactsContract.CommonDataKinds.Note.NOTE））;
的System.out.println（请注意+注）;
}
noteCur.close（）;
//获取邮政地址....
字符串addrWhere = ContactsContract.Data.CONTACT_ID
？=和+ + ContactsContract.Data.MIMETYPE +=;
的String [] addrWhereParams =新的String [] {ID，
ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE};
光标addrCur = cr.query（ContactsContract.Data.CONTENT_URI，
NULL，NULL，NULL，NULL）;
而（addrCur.moveToNext（））{
字符串邮政信箱= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.POBOX））;
串街道= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.STREET））;
字符串的城市= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.CITY））;
字符串状态= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.REGION））;
字符串邮政code = addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.POST code））;
字符串全国= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY））;
字符串类型= addrCur.getString（
addrCur.getColumnIndex（ContactsContract.CommonDataKinds.StructuredPostal.TYPE））;
//做一些事情与这些....
}
addrCur.close（）;
//获取即时信使.........
串imWhere = ContactsContract.Data.CONTACT_ID +=？与
+ ContactsContract.Data.MIMETYPE +=;
的String [] imWhereParams =新的String [] {ID，
ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE};
光标imCur = cr.query（ContactsContract.Data.CONTENT_URI，
空，imWhere，imWhereParams，NULL）;
如果（imCur.moveToFirst（））{
字符串imName = imCur.getString（
imCur.getColumnIndex（ContactsContract.CommonDataKinds.Im.DATA））;
字符串imType;
imType = imCur.getString（
imCur.getColumnIndex（ContactsContract.CommonDataKinds.Im.TYPE））;
}
imCur.close（）;
//获取组织.........
字符串orgWhere = ContactsContract.Data.CONTACT_ID +=和+ ContactsContract.Data.MIMETYPE +=;
的String [] orgWhereParams =新的String [] {ID，
ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};
光标orgCur = cr.query（ContactsContract.Data.CONTENT_URI，
空，orgWhere，orgWhereParams，NULL）;
如果（orgCur.moveToFirst（））{
字符串ORGNAME = orgCur.getString（orgCur.getColumnIndex（ContactsContract.CommonDataKinds.Organization.DATA））;
字符串标题= orgCur.getString（orgCur.getColumnIndex（ContactsContract.CommonDataKinds.Organization.TITLE））;
}
orgCur.close（）;
}
}
}
}
}
Im trying to get a list of all the contacts and there email address.
Currently im using this code, however I get a lot of duplicate names and emails. What i want is just one person and one email. Is there a way I can merge contacts while querying for them?
Also im just looking for a > 2.0 solution.
private void init() {
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Cursor emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,null,ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?", new String[]{id},null);
while (emailCur.moveToNext()) {
String email = emailCur.getString( emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
Log.e("Email",name+" "+email);
}
emailCur.close();
}
}
解决方案
try out below working code. when you get working then please accept this answers.
public class dddddddddd extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.main);
readContacts();
}
public void readContacts(){
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
System.out.println("name : " + name + ", ID : " + id);
// get the phone number
Cursor pCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",
new String[]{id}, null);
while (pCur.moveToNext()) {
String phone = pCur.getString(
pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
System.out.println("phone" + phone);
}
pCur.close();
// get email and type
Cursor emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?",
new String[]{id}, null);
while (emailCur.moveToNext()) {
// This would allow you get several email addresses
// if the email addresses were stored in an array
String email = emailCur.getString(
emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
String emailType = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));
int type = emailCur.getInt(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));
String customLabel = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.LABEL));
CharSequence CustomemailType = ContactsContract.CommonDataKinds.Email.getTypeLabel(this.getResources(), type, customLabel);
//System.out.println("Email " + email + " Email Type : " + emailType);
}
emailCur.close();
// Get note.......
String noteWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " +
ContactsContract.Data.MIMETYPE + " = ?";
String[] noteWhereParams = new String[]{id,
ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE};
Cursor noteCur = cr.query(ContactsContract.Data.CONTENT_URI, null,
noteWhere, noteWhereParams, null);
if (noteCur.moveToFirst()) {
String note = noteCur.getString(
noteCur.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE));
System.out.println("Note " + note);
}
noteCur.close();
//Get Postal Address....
String addrWhere = ContactsContract.Data.CONTACT_ID
+ " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] addrWhereParams = new String[]{id,
ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE};
Cursor addrCur = cr.query(ContactsContract.Data.CONTENT_URI,
null, null, null, null);
while(addrCur.moveToNext()) {
String poBox = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX));
String street = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET));
String city = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY));
String state = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION));
String postalCode = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE));
String country = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY));
String type = addrCur.getString(
addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE));
// Do something with these....
}
addrCur.close();
// Get Instant Messenger.........
String imWhere = ContactsContract.Data.CONTACT_ID + " = ? AND "
+ ContactsContract.Data.MIMETYPE + " = ?";
String[] imWhereParams = new String[]{id,
ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE};
Cursor imCur = cr.query(ContactsContract.Data.CONTENT_URI,
null, imWhere, imWhereParams, null);
if (imCur.moveToFirst()) {
String imName = imCur.getString(
imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA));
String imType;
imType = imCur.getString(
imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.TYPE));
}
imCur.close();
// Get Organizations.........
String orgWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] orgWhereParams = new String[]{id,
ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};
Cursor orgCur = cr.query(ContactsContract.Data.CONTENT_URI,
null, orgWhere, orgWhereParams, null);
if (orgCur.moveToFirst()) {
String orgName = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.DATA));
String title = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE));
}
orgCur.close();
}
}
}
}
}
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