public void getLinkMan(View view){//获取联系人Uri uri=Uri.parse("content://com.android.contacts/raw_contacts");cursor = cr.query(uri,null,null,null,null);while(cursor.moveToNext()){int id= cursor.getInt(cursor.getColumnIndex("_id"));String name= cursor.getString(cursor.getColumnIndex("display_name"));int number=cursor.getInt(cursor.getColumnIndex("number"));Log.i("test",id+" "+name);//继续获取相对应的联系人的数据(电话号码)Uri uriData=Uri.parse("content://com.android.contacts/raw_contacts/"+id+"/data");cursorData = cr.query(uriData,null,null,null,null);while(cursorData.moveToNext()){String data1= cursorData.getString(cursorData.getColumnIndex("data1"));String type= cursorData.getString(cursorData.getColumnIndex("mimetype"));if("vnd.android.cursor.item/phone_v2".equals(type)){Log.i("test",""+data1+":"+type);Map<String,Object> map=new HashMap<>();map.put("id",id);map.put("name",name);map.put("number",number);list.add(map);}}}//实例化适配器simpleAdapter = new SimpleAdapter(this,list, R.layout.item_linkman,new String[]{"_id","name","number"},new int[]{R.id.tv_item_list_id,R.id.tv_item_list_name,R.id.tv_item_list_number});listView.setAdapter(simpleAdapter);}在控制台上输出的效果如图
然后我们着重来看一下获取手机联系人
1)跳转到系统联系人界面
2)选择一个联系人
3)获取联系人名、手机号码
4)回调显示名字和号码
1)、跳转到系统联系人的界面代码可以在Intent跳转大全里面找
//跳转到通讯录界面Uri uri=Uri.parse("content://contacts/people");Intent intent=new Intent(Intent.ACTION_PICK,uri);startActivity(intent);2)、选择联系人,回调过去
@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { switch (requestCode){ case 0: if(data==null) //判断返回的数据{ return; } //获取选择的联系人信息 Uri uri=data.getData(); String contact[]=getPhoneContacts(uri); Map<String,Object> map = new HashMap<String,Object>(); map.put("name",contact[0]); map.put("number",contact[1]); list.clear(); list.add(map); adapter = new SimpleAdapter(this, list, R.layout.item_list,new String[]{"id","name","number"},new int[]{R.id.id,R.id.name,R.id.number}); listView.setAdapter(adapter); break; } super.onActivityResult(requestCode, resultCode, data); }3)、根据选择人的id,去数据库里面的表查询数据,返回联系人的姓名和号码,但是需要注意的是,我们的联系人和和联系人的手机号并不在一个表里,所以这时候我们需要对数据进行一些处理
private String[] getPhoneContacts(Uri uri){String[] contact=new String[2];ContentResolver cr = getContentResolver();//取得联系人中第一项的光标Cursor cursor=cr.query(uri,null,null,null,null);if(cursor!=null){cursor.moveToFirst();//取得联系人姓名int nameFieldColumnIndex=cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);contact[0]=cursor.getString(nameFieldColumnIndex);//取得电话号码String ContactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));Cursor phone = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID + "=" + ContactId, null, null);if(phone != null){phone.moveToFirst();contact[1] = phone.getString(phone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));}phone.close();cursor.close();}else{return null;}return contact;}4)、然后添加权限,再把项目运行一遍,就可以看到我们的效果图了
<uses-permission android:name="android.permission.READ_CONTACTS" /><uses-permission android:name="android.permission.READ_PHONE_STATE" />以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。