Android：短信发送器

界面布局:

<?xml version="1.0"encoding="utf-8"?>

<LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"

   android:orientation="vertical“android:layout_width="fill_parent“android:layout_height="fill_parent" >

   <TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"

   android:text="@string/inputmobile"/>

   

   <EditTextandroid:layout_width="fill_parent"android:layout_height="wrap_content"

   android:id="@+id/mobile"/>

 

  <TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"

   android:text="@string/content"/>

   

   <EditTextandroid:layout_width="fill_parent"android:layout_height="wrap_content"

   android:minLines="3"

   android:id="@+id/content"/>

  

   <Buttonandroid:layout_width="wrap_content"android:layout_height="wrap_content"

   android:text="@string/button"

   android:id="@+id/button"/>

</LinearLayout>

权限声明

    <uses-permissionandroid:name="android.permission.SEND_SMS"

Activity主要代码:

  Stringmobile = mobileView.getText().toString();

  Stringcontent = contentView.getText().toString();

   SmsManager smsManager =SmsManager.getDefault();

   PendingIntent sentIntent =PendingIntent.getBroadcast(SMSSender.this, 0, new Intent(), 0);

  //如果字数超过70,需拆分成多条短信发送          

  List<String>msgs = smsManager.divideMessage(content);

  for(Stringmsg : msgs){

      smsManager.sendTextMessage(mobile, null,msg, sentIntent, null);

   //最后二个参数为短信已发送的广播意图,最后一个参数为短信对方已收到短信的广播意图

   }

  Toast.makeText(SMSSender.this,"短信发送完成", Toast.LENGTH_LONG).show();