由于需要，要用手機給其他某個手機批量發送短信，于是想到了寫一android應用來實現這一需要。

其中，主要代碼如下（通過for循環發送短信）

public class SendManyMessage extends Activity {PendingIntent paIntent;SmsManager smsManager;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_send_many_message);TextView backButton = (TextView)findViewById(R.id.back_button);TextView selectANumber = (TextView)findViewById(R.id.select_a_number);final EditText telNumber = (EditText)findViewById(R.id.tel_number);TextView sendMes = (TextView)findViewById(R.id.send_mes);final EditText mesContent = (EditText)findViewById(R.id.mes_content);final EditText telNum = (EditText)findViewById(R.id.tel_num);backButton.setOnClickListener(new OnClickListener() { @Overridepublic void onClick(View v) {finish(); }});selectANumber.setOnClickListener(new OnClickListener() { @Override//打開通訊錄選取號碼public void onClick(View v) {Intent i = new Intent(Intent.ACTION_PICK);i.setType("vnd.android.cursor.dir/phone");startActivityForResult(i, 0);}});sendMes.setOnClickListener(new OnClickListener() { @SuppressWarnings("deprecation")@Overridepublic void onClick(View v) {paIntent = PendingIntent.getBroadcast(SendManyMessage.this, 0, new Intent(), 0); smsManager = SmsManager.getDefault();String message = ""; int num = 1;int which = 0;String phoneNumber = telNumber.getText().toString();message = mesContent.getText().toString();try{num = Integer.parseInt(telNum.getText().toString());}catch(Exception e){num = 1;}if(message.trim().equals("")){ AlertDialog.Builder builder = new Builder(SendManyMessage.this);builder.setMessage("信息不能為空！");builder.setTitle("提示");builder.setPositiveButton("確認", new android.content.DialogInterface.OnClickListener() { @Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss(); }}).setNegativeButton("取消", new android.content.DialogInterface.OnClickListener() { @Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss(); }}).show();}else{//通過for循環批量發送短信代碼塊for(int i = 0;i < num;i++){message = mesContent.getText().toString();which = i + 1;message = message + "(" + which + ")";if(phoneNumber.length() < 11){AlertDialog.Builder builder = new Builder(SendManyMessage.this);builder.setMessage("號碼格式不對！");builder.setTitle("提示");builder.setPositiveButton("確認", new android.content.DialogInterface.OnClickListener() { @Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss(); }}).setNegativeButton("取消", new android.content.DialogInterface.OnClickListener() { @Overridepublic void onClick(DialogInterface dialog, int which) {dialog.dismiss(); }}).show();}else{smsManager.sendTextMessage(phoneNumber, null,message, paIntent, null);} } } }});}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);EditText telNumber = (EditText)findViewById(R.id.tel_number);switch (requestCode) {case 0:if (data == null) {return;}Uri uri = data.getData();Cursor cursor = getContentResolver().query(uri, null, null, null, null);cursor.moveToFirst();String number = cursor.getString(cursor.getColumnIndexOrThrow(Phones.NUMBER));Log.d("tag", "number" + number);telNumber.setText(number);break;default:break;}} }

應用源碼地址： http://download.csdn.net/download/lyhdream/6572617

參考地址：http://blog.csdn.net/freestyleboy21/article/details/6849869

http://zhidao.baidu.com/link?url=K0UMZG1sFMAp2_zBcf14TnyaAWI57PQ4k18vKZ8FVNyvH-zM8ixWdIfsXtl7wwGEZWolkNxRI6oNR4V5s4iAOK

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