读取联系人姓名、号码代码,Java代码库,德仔网

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【Java】读取联系人姓名、号码
作者:Dezai.CN / 发布于2012/9/19/ 599
读取联系人姓名、号码，并lisetview 显示，获取listview数据，并发短信、或者拨号
<div>package com.android.hello;</div>
import android.app.Activity;
import android.content.Intent; 
import android.database.Cursor;
import android.graphics.Color; 
import android.net.Uri; 
import android.os.Bundle; 
import android.telephony.PhoneNumberUtils; 
import android.util.Log; 
import android.view.View; 
import android.widget.AdapterView; 
import android.widget.LinearLayout; 
import android.widget.ListAdapter; 
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast; 
import android.provider.ContactsContract;</div>
import java.util.ArrayList; 
import java.util.HashMap;
import android.widget.SimpleAdapter;</div>
<div>@SuppressWarnings("deprecation")
public class hello extends Activity {
 /** Called when the activity is first created. */
 // @SuppressWarnings("deprecation")
// @Override
// 
private static final String TAG="App"; 
 ListView listView; 
 ListAdapter adapter; 
 /** Called when the activity is first created. */ 
 @Override 
 public void onCreate(Bundle savedInstanceState) { 
 super.onCreate(savedInstanceState); 
 // setContentView(R.layout.main); 
 LinearLayout linearLayout=new LinearLayout(this); 
 linearLayout.setOrientation(LinearLayout.VERTICAL); 
 linearLayout.setBackgroundColor(Color.BLACK); 
 LinearLayout.LayoutParams param=new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT); 
 
 listView=new ListView(this); 
 listView.setBackgroundColor(Color.BLACK); 
 
 linearLayout.addView(listView,param); 
 
 this.setContentView(linearLayout); 
 
 
 //生成动态数组，加入数据
 ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>(); 
 ArrayList<HashMap<String, Object>> listItemRead = new ArrayList<HashMap<String, Object>>(); 
 Cursor cursor = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null); 
 while (cursor.moveToNext()) 
 { 
 HashMap<String, Object> map = new HashMap<String, Object>();
 String phoneName = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
 map.put("ItemTitle", phoneName);//电话姓名
 String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID)); 
 String hasPhone = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)); 
 
 if (hasPhone.compareTo("1") == 0) 
 { 
 Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId,null, null); 
 while (phones.moveToNext()) 
 { 
 String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); 
 String phoneTpye = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)); 
 
 map.put("ItemText", phoneNumber); // 多个号码如何处理
 
 Log.d(TAG,"testNum="+ phoneNumber + "type:"+phoneTpye); 
 } 
 phones.close(); 
 } 
 Cursor emails = getContentResolver().query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,null,ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = " + contactId,null, null); 
 while (emails.moveToNext()) 
 { 
 String emailAddress = emails.getString(emails.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA)); 
 String emailType = emails.getString(emails.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));</div>
<div> Log.d(TAG,"testNum="+ emailAddress + "type:"+emailType); 
 } 
 emails.close();
 
 listItem.add(map); 
 }
 
 //生成适配器的Item和动态数组对应的元素 
 SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//数据源 
 android.R.layout.simple_list_item_2,//ListItem的XML实现 
 //动态数组与ImageItem对应的子项 
 new String[] {"ItemTitle", "ItemText"}, 
 //ImageItem的XML文件里面的一个ImageView,两个TextView ID 
 new int[] {android.R.id.text1,android.R.id.text2} 
 ); 
 
 listView.setAdapter(listItemAdapter); 
 cursor.close(); 
 
 //listView.setEmptyView(findViewById(R.id.empty)); 
 
 listView.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener(){ 
 
 public void onItemSelected(AdapterView<?> arg0, View arg1, 
 int arg2, long arg3) { 
 // TODO Auto-generated method stub 
 //openToast("滚动到："+arg0.getSelectedItemId()); 
 //短信发送 
 setTitle("选择"+arg2+"项目");
 openToast("选择"+arg0.getSelectedItemId()+"项目");
 RelativeLayout lr = (RelativeLayout) arg1;
 TextView mText = (TextView) lr.getChildAt(1);
 openToast(mText.getText().toString());</div>
<div> String number = mText.getText().toString();
 Log.d(TAG, "number=" + number);
 // 判断电话号码的有效性
 if (PhoneNumberUtils.isGlobalPhoneNumber(number)) {
 Intent intent = new Intent(Intent.ACTION_SENDTO, Uri
 .parse("smsto://" + number));
 intent.putExtra("sms_body", "The SMS text");
 startActivity(intent); 
 } 
 } 
 
 public void onNothingSelected(AdapterView<?> arg0) { 
 // TODO Auto-generated method stub 
 
 } 
 
 }); 
 
 listView.setOnItemClickListener(new AdapterView.OnItemClickListener(){</div>
<div> public void onItemClick(AdapterView<?> arg0, View arg1,
 int position, long arg3) {
 // TODO Auto-generated method stub
 // openToast("Click"+Integer.toString(position+1)+"项目");
 RelativeLayout lr = (RelativeLayout) arg1;
 TextView mText = (TextView) lr.getChildAt(1);
 openToast(mText.getText().toString());</div>
<div> String number = mText.getText().toString();
 Log.d(TAG, "number=" + number);
 // 判断电话号码的有效性
 if (PhoneNumberUtils.isGlobalPhoneNumber(number)) {
 Intent intent = new Intent(Intent.ACTION_DIAL, Uri
 .parse("tel://" + number));
 startActivity(intent);
 }
 }
 });
}

 private void openToast(String str){ 
 Toast.makeText(this,str,Toast.LENGTH_SHORT).show(); 
 } 
} 
</div>
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