Android获取联系人

选择字号： 超大 标准 发布时间：2013-4-24 17:7:35 | 作者：admin | 0个评论 | 人浏览

 package com.lc.product.ui.user;

 

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

 

import android.content.ContentResolver;

import android.database.Cursor;

import android.os.Bundle;

import android.provider.ContactsContract.CommonDataKinds.Phone;

import android.provider.ContactsContract.CommonDataKinds.Photo;

import android.text.TextUtils;

import android.util.Log;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.Button;

import android.widget.CheckBox;

import android.widget.LinearLayout;

import android.widget.ListView;

 

import com.lc.product.R;

import com.lc.product.event.ListViewContactsAdapter;

import com.lc.product.event.ListViewContactsAdapter.onCheckBoxClickListener;

import com.lc.product.ui.AppActivity;

 

public class UserContactsActivity extends AppActivity {

 

private final String[] SettingList = { "漏话消息", "信箱消息", "设置消息", "系统消息", };

private Integer[] SettingImages = { 0, 0, 0, 0 };

private Integer[] Rightimage = { R.drawable.msgtypedot,

R.drawable.msgtypedot, R.drawable.msgtypedot, R.drawable.msgtypedot };

private final String[] Rightstring = { "4", "3", "2", "1" };

// private ListView mListView;

private List<Map<String, Object>> listItems1;

private ListView listView1;

private ListViewContactsAdapter listViewAdapter1;

 

@Override

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

setContentView(R.layout.layout_user_contacts);

listView1 = (ListView) findViewById(R.id.list_contacts1);

btnSelectAll = (Button) findViewById(R.id.contacts_selectall);

btnSubmit = (Button) findViewById(R.id.contacts_submit);

getPhoneContacts();

setEvent();

}

 

private void setData() {

listItems1 = new ArrayList<Map<String, Object>>();

 

for (int i = 0; i < 4; i++) {

Map<String, Object> map = new HashMap<String, Object>();

map.put("image", SettingImages[i]);

map.put("title", SettingList[i]);

map.put("rightimage", Rightimage[i]);

map.put("rightstring", Rightstring[i]);

map.put("key", "key" + i);

map.put("right", "right" + i);

listItems1.add(map);

}

 

}

 

private View layout_user_contacts_footView;

private Button btnSelectAll, btnSubmit;

 

private void setListViewFoot() {

//

// layout_user_contacts_footView = getLayoutInflater().inflate(

// R.layout.layout_user_contacts_foot, null);

// listView1.addFooterView(layout_user_contacts_footView); // 设置列表底部视图

// btnSelectAll = (Button) layout_user_contacts_footView

// .findViewById(R.id.contacts_selectall);

// btnSubmit = (Button) layout_user_contacts_footView

// .findViewById(R.id.contacts_submit);

 

btnSelectAll.setOnClickListener(new OnClickListener() {

 

@Override

public void onClick(View v) {

 

String sKey = btnSelectAll.getText().toString();

boolean b = true;

if (sKey.equals("全选")) {

b = true;

btnSelectAll.setText("全不选");

 

} else {

b = false;

btnSelectAll.setText("全选");

 

}

 

int iCount = listItems1.size();

Log.i("listItems1", "iCount=" + iCount);

for (int i = 0; i < iCount; i++) {// 遍历mGridView子控件找到被选中的checkbox的id

Log.i("listItems1", "i=" + i);

LinearLayout layout = (LinearLayout) listView1

.getChildAt(i);

if (null != layout) {

CheckBox checkBox = (CheckBox) layout

.findViewById(R.id.chkcontacts);

if (null != checkBox) {

checkBox.setChecked(b);

}

}

listViewAdapter1.setCheck(i, b);

}

JudgeCountButton();

}

 

});

 

}

 

private void JudgeCountButton() {

 

int iCount = listViewAdapter1.isSelected.size();

int j = 0;

for (int i = 0; i < iCount; i++) {

if (listViewAdapter1.isSelected.get(i)) {

j++;

}

}

if (j == 0) {

btnSubmit.setText("确认");

 

} else {

btnSubmit.setText("确认(" + j + ")");

}

}

 

private void setEvent() {

// listItems1=getListItems();

listViewAdapter1 = new ListViewContactsAdapter(this, listItems1); // 创建适配器

setListViewFoot();

listViewAdapter1.setonCheckBoxClickListener(new onCheckBoxClickListener() {

@Override

public void oncheckBoxclickListenr(int position) {

// TODO Auto-generated method stub

JudgeCountButton();

}

});

listView1.setAdapter(listViewAdapter1);

listView1.setOnItemClickListener(new OnItemClickListener() {

@Override

public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,

long arg3) {

CheckBox chk = (CheckBox) arg1.findViewById(R.id.chkcontacts);

if (chk != null) {

if (chk.isChecked()) {

chk.setChecked(false);

} else {

chk.setChecked(true);

}

listViewAdapter1.setCheck(arg2, chk.isChecked());

JudgeCountButton();

}

 

}

});

}

 

private static final String[] PHONES_PROJECTION = new String[] {

Phone.DISPLAY_NAME, Phone.NUMBER, Photo.PHOTO_ID, Phone.CONTACT_ID };

 

private void getPhoneContacts() {

listItems1 = new ArrayList<Map<String, Object>>();

ContentResolver resolver = this.getContentResolver();

 

// 获取手机联系人

Cursor phoneCursor = resolver.query(Phone.CONTENT_URI,

PHONES_PROJECTION, null, null, null);

 

int i = 1;

if (phoneCursor != null) {

while (phoneCursor.moveToNext()) {

 

// 得到手机号码

String phoneNumber = phoneCursor.getString(1);

// 当手机号码为空的或者为空字段 跳过当前循环

if (TextUtils.isEmpty(phoneNumber))

continue;

// 得到联系人名称

String contactName = phoneCursor.getString(0);

if (contactName.length() > 5) {

contactName = contactName.substring(0, 5) + "..";

}

 

Map<String, Object> map = new HashMap<String, Object>();

map.put("image", 0);

map.put("title", contactName);

map.put("rightimage", 0);

map.put("rightstring", phoneNumber);

map.put("key", "key" + phoneNumber);

map.put("right", "right" + phoneNumber);

listItems1.add(map);

i++;

if (i > 50) {

break;

}

 

}

 

phoneCursor.close();

}

}

 

}

 

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