android 发送短信，调用系统和秘密发送

关键代码

 

package com.test;

import java.util.List;

import android.app.Activity;
import android.app.PendingIntent;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class TestSMSActivity extends Activity {

	private EditText editText;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		editText = (EditText) findViewById(R.id.editT);
	}

	public void send(View v) {
		String phone = editText.getEditableText().toString();
		if(null==phone&&"".equals(phone.trim()))
			return;
//		Uri smsToUri = Uri.parse("smsto:10086");// 联系人地址
//
//		Intent mIntent = new Intent(android.content.Intent.ACTION_SENDTO,
//				smsToUri);
//
//		mIntent.putExtra("sms_body", phone);// 短信的内容
//
//		startActivity(mIntent);
		
		SmsManager smsManager = SmsManager.getDefault();
        PendingIntent sentIntent = PendingIntent.getBroadcast(this, 0, new Intent(), 0);
        //如果字数超过70,需拆分成多条短信发送
        if (phone.length() > 70) {
            List<String> msgs = smsManager.divideMessage(phone);
            for (String msg : msgs) {
                smsManager.sendTextMessage("10086", null, msg, sentIntent, null);                        
            }
        } else {
            smsManager.sendTextMessage("10086", null, phone, sentIntent, null);
        }
        Toast.makeText(this, "短信发送完成", Toast.LENGTH_LONG).show();
	}
}