Android选择联系人

Android选择联系人

其实Android里没有难的技术，看它的文档就可了。下面算是直接从它的文档里抄的例子，稍微加点东西。

Android实现批量添加联系人到通讯录

Android手机联系人数据库分析

Android调用系统联系人返回联系人结果

Android 由data 获取联系人信息

Android使用Contact数据模型来批量插入联系人
 
发出action请求

Intent pickContactIntent = new Intent(Intent.ACTION_PICK, Uri.parse("content://contacts"));
 pickContactIntent.setType(Phone.CONTENT_TYPE); // Show user only contacts w/ phone numbers
 startActivityForResult(pickContactIntent, 11);

接收回复

 protected void onActivityResult(int requestCode, int resultCode, Intent data)
 {
  if(requestCode == 11 && resultCode == RESULT_OK)
  {
  Uri contactUri = data.getData();
            // We only need the NUMBER column, because there will be only one row in the result
           
      String[] projection = {
          ContactsContract.PhoneLookup.DISPLAY_NAME, 
                    ContactsContract.CommonDataKinds.Phone.NUMBER
                    }; 
        //String[] projection = {Phone.NUMBER};

            // Perform the query on the contact to get the NUMBER column
            // We don't need a selection or sort order (there's only one result for the given URI)
            // CAUTION: The query() method should be called from a separate thread to avoid blocking
            // your app's UI thread. (For simplicity of the sample, this code doesn't do that.)
            // Consider using CursorLoader to perform the query.
            Cursor cursor = getContentResolver()
                    .query(contactUri, projection, null, null, null);
            cursor.moveToFirst();

            // Retrieve the phone number from the NUMBER column
            int indexPhoneNumber = cursor.getColumnIndex(Phone.NUMBER);
            int indexDisplayName = cursor.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME);
            String phoneNumber = cursor.getString(indexPhoneNumber);
            String displayName = cursor.getString(indexDisplayName);

            if(phoneNumber != null && displayName != null)
            {
      if(phoneNumber.startsWith("+86"))
        phoneNumber = phoneNumber.substring(3);
     
      EditText textNumber = (EditText)findViewById(R.id.text_number);
      textNumber.setText("\"" + displayName + "\"" + phoneNumber);       
            }           
  }
 }