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 http://www.linuxidc.com/Linux/2014-05/101853.htmAndroid手机联系人数据库分析 http://www.linuxidc.com/Linux/2013-12/94346.htmAndroid调用系统联系人返回联系人结果 http://www.linuxidc.com/Linux/2013-05/84294.htmAndroid 由data 获取联系人信息 http://www.linuxidc.com/Linux/2013-04/82696.htmAndroid使用Contact数据模型来批量插入联系人 http://www.linuxidc.com/Linux/2011-12/48574.htm

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）;
}
}
}更多Android相关信息见Android 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=11本文永久更新链接地址：http://www.linuxidc.com/Linux/2014-06/103108.htm