android群发短信到通讯录所有联系人上并动态替换其中联系人信息

当我们要群发短信，而且需要替换里面的一些信息的时候（比如发送祝福短信，需要在短信里面加入对方姓名时），

做一个简单的群发短信的功能，并用通讯录里面的联系人姓名替换短信里面的#name#字符串，然后发送短信

代码如下：

main.java

package org.androidMarket.app;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.app.Activity;
import android.app.PendingIntent;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.telephony.SmsManager;
import android.view.Display;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class Main extends Activity {

/** Called when the activity is first created. */

private EditText            txtNo;
private EditText            txtContent;
private Button              btnSend;
private Button              btnCancel;

private final static String PLACEHOLDER_NAME = "#name#";

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

//        txtNo = (EditText) findViewById(R.id.txNo);
txtContent = (EditText) findViewById(R.id.txContent);
btnSend = (Button) findViewById(R.id.btnSend);
//        btnCancel = (Button) findViewById(R.id.btnCancel);

Display d = getWindowManager().getDefaultDisplay();
txtContent.setHeight((int) (d.getHeight() * 0.5));

btnSend.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
//                String strNo = txtNo.getText().toString();
String strContent = txtContent.getText().toString();
SmsManager smsManager = SmsManager.getDefault();
PendingIntent sentIntent = PendingIntent.getBroadcast(Main.this, 0, new Intent(), 0);

// 如果字数超过70,需拆分成多条短信发送
//                if (strContent.length() > 70) {
//                    List<String> msgs = smsManager.divideMessage(strContent);
//                    for (String msg : msgs) {
//                        smsManager.sendTextMessage(strNo, null, msg, sentIntent, null);
//                    }
//                } else {
//                    smsManager.sendTextMessage(strNo, null, strContent, sentIntent, null);
//                }
List<Map<String,Object>> contacts = getContact();
for(Map<String,Object> map : contacts){
strContent = strContent.replaceAll(PLACEHOLDER_NAME, getNumberName((String)map.get("textViewMobileNo")));
if (strContent.length() > 70) {
List<String> msgs = smsManager.divideMessage(strContent);
for (String msg : msgs) {
smsManager.sendTextMessage((String)map.get("textViewMobileNo"), null, msg, sentIntent, null);
}
} else {
smsManager.sendTextMessage((String)map.get("textViewMobileNo"), null, strContent, sentIntent, null);
}
}
Toast.makeText(Main.this, "短信发送完成", Toast.LENGTH_LONG).show();
}
});

//        btnCancel.setOnClickListener(new View.OnClickListener() {
//
//            @Override
//            public void onClick(View v) {
//                txtNo.setText(null);
//                txtContent.setText(null);
//            }
//        });

// TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
// StringBuilder sb = new StringBuilder();
// sb.append("\nDeviceId(IMEI) = " + tm.getDeviceId());
// sb.append("\nDeviceSoftwareVersion = " + tm.getDeviceSoftwareVersion());
// sb.append("\nLine1Number = " + tm.getLine1Number());
// sb.append("\nNetworkCountryIso = " + tm.getNetworkCountryIso());
// sb.append("\nNetworkOperator = " + tm.getNetworkOperator());
// sb.append("\nNetworkOperatorName = " + tm.getNetworkOperatorName());
// sb.append("\nNetworkType = " + tm.getNetworkType());
// sb.append("\nPhoneType = " + tm.getPhoneType());
// sb.append("\nSimCountryIso = " + tm.getSimCountryIso());
// sb.append("\nSimOperator = " + tm.getSimOperator());
// sb.append("\nSimOperatorName = " + tm.getSimOperatorName());
// sb.append("\nSimSerialNumber = " + tm.getSimSerialNumber());
// sb.append("\nSimState = " + tm.getSimState());
// sb.append("\nSubscriberId(IMSI) = " + tm.getSubscriberId());
// sb.append("\nVoiceMailNumber = " + tm.getVoiceMailNumber());
// Log.e("info", sb.toString());

}

public List<Map<String, Object>> getContact() {

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

// 获得所有的联系人
Cursor cur = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
// 循环遍历
if (cur.moveToFirst()) {
int idColumn = cur.getColumnIndex(ContactsContract.Contacts._ID);

int displayNameColumn = cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
do {

Map<String, Object> map = new HashMap<String, Object>();
map.put("choose", false);
// 获得联系人的ID号
String contactId = cur.getString(idColumn);
// 获得联系人姓名
String disPlayName = cur.getString(displayNameColumn);

map.put("textViewName", disPlayName);
System.out.println("联系人姓名：" + disPlayName);

// 查看该联系人有多少个电话号码。如果没有这返回值为0
String phoneNumber = "";
int phoneCount = cur.getInt(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
if (phoneCount > 0) {
// 获得联系人的电话号码
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = " + contactId, null, null);
if (phones.moveToFirst()) {
do {
// 遍历所有的电话号码
phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

System.out.println("联系人电话：" + phoneNumber);
} while (phones.moveToNext());

map.put("textViewMobileNo", phoneNumber);
}
}

list.add(map);
} while (cur.moveToNext());

}
return list;
}

public String getNumberName(String phoneNumber){
// 获得联系人的电话号码
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.NUMBER
+ " = " + phoneNumber, null, null);
if (phones.moveToFirst()) {
do {
// 遍历所有的电话号码
String displayName = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));

System.out.println("联系人电话：" + phoneNumber);
System.out.println("联系人名称：" + displayName);
return displayName;
} while (phones.moveToNext());
}

return null;
}
}

layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- <EditText android:text="" android:layout_height="wrap_content" android:id="@+id/txNo"
android:layout_width="match_parent"></EditText> -->
<EditText android:text="" android:id="@+id/txContent"
android:layout_width="match_parent" android:layout_alignParentLeft="true"
android:layout_height="wrap_content" ></EditText>
<Button android:layout_height="wrap_content" android:text="@string/send"
android:layout_width="wrap_content" android:id="@+id/btnSend"></Button>
<!-- <Button android:layout_height="wrap_content" android:text="@string/cancel"
android:layout_width="wrap_content" android:id="@+id/btnCancel" android:layout_alignParentBottom="true"></Button> -->
</LinearLayout>

values/string.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">SmartSMS</string>
<string name="cancel">清空</string>
<string name="send">群发</string>
</resources>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.androidMarket.app" android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".Main" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.SEND_SMS" /><!--添加权限 -->
<uses-permission android:name="android.permission.READ_CONTACTS" /><!--添加权限 -->
</manifest>

已经在手机上实验成功了。