【J2ME】J2ME发送短信（单发与伪群发）

 发送短信的关键代码如下：

		MessageConnection mconn = null;
		try {
			mconn = (MessageConnection) Connector.open("sms://+8618688880000");
			TextMessage m = (TextMessage) mconn
					.newMessage(MessageConnection.TEXT_MESSAGE);
			m.setAddress("sms://+8618688880000");
			m.setPayloadText("短信内容");
			mconn.send(m);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				mconn.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}

 

以下是我写的一个工具类，可以调用sendSMS方法进行单发或者伪群发，参数里用到了一个自定义的监听器ISMSSenderListener ，该监听器给调用者提供回调，以便让调用者了解发送状态，码上：

import java.io.IOException;

import javax.microedition.io.Connector;
import javax.wireless.messaging.MessageConnection;
import javax.wireless.messaging.TextMessage;

/**
 * 发短信助手
 * 
 * @author Denger
 * 
 */
public class SMSHelper {
	private static final String TAG = "SMSHelper";

	/**
	 * 发送SMS
	 * 
	 * @param lsn
	 *            短信发送监听器
	 * @param number
	 *            　手机号码，不需要加“+86”
	 * @param msg
	 *            短信内容
	 */
	public static void sendSMS(final ISMSSenderListener lsn,
			final String number, final String msg) {
		new Thread() {
			public void run() {
				send(lsn, number, msg);
			};
		}.start();
	}

	/**
	 * 发送SMS
	 * 
	 * @param lsn
	 *            短信发送监听器
	 * @param numbers
	 *            　手机号码数组
	 * @param msg
	 *            短信内容
	 */
	public static void sendSMS(final ISMSSenderListener lsn,
			final String[] numbers, final String msg) {
		new Thread() {
			public void run() {
				for (int i = 0; i < numbers.length; i++) {
					send(lsn, numbers[i], msg);
					try {
						sleep(500);
					} catch (InterruptedException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
				}
			}
		}.start();
	}

	/**
	 * 格式化手机号码：如果传入的手机号码前面加了“+86”，则去掉
	 * 
	 * @param number
	 * @return
	 */
	public static String formatNumber(String number) {
		if (number.startsWith("+86")) {
			return number.substring(3);
		}
		return number;
	}

	private static void send(ISMSSenderListener lsn, String number, String msg) {
		MessageConnection mconn = null;
		String addr = "sms://+86";
		try {
			number = formatNumber(number);
			addr += number;
			lsn.onSendStateChange(addr, ISMSSenderListener.SENDING);
			Log.d(TAG, "发送短信，地址：" + addr);
			mconn = (MessageConnection) Connector.open(addr);
			TextMessage m = (TextMessage) mconn
					.newMessage(MessageConnection.TEXT_MESSAGE);
			m.setAddress(addr);
			m.setPayloadText(msg);
			mconn.send(m);
			lsn.onSendStateChange(addr, ISMSSenderListener.SENDOVER);
			Log.d(TAG, "发送短信，结束");
		} catch (Exception e) {
			e.printStackTrace();
			lsn.onSendStateChange(addr, ISMSSenderListener.SENDERROR);
			Log.e(TAG, "发送出错：" + e.getMessage());
		} finally {
			try {
				mconn.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}

}

 

 

/**
 * SMS发送的监听器
 * 
 * @author Denger
 * 
 */
public interface ISMSSenderListener {
	/**
	 * 正在发送
	 */
	public static final int SENDING = 0;
	/**
	 * 发送结束
	 */
	public static final int SENDOVER = 1;
	/**
	 * 发送出错
	 */
	public static final int SENDERROR = -1;

	/**
	 * SMS发送时的回调
	 * 
	 * @param state
	 *            返回发送的状态，详见本接口的常量
	 */
	void onSendStateChange(String num, int state);
}