SmsManager:管理短信操作
通过调用静态方法 SmsManager.getDefault() 获取此对象。
SmsManager
方法摘要
boolean copyMessageToSim(byte[] smsc, byte[] pdu, int status)
Copy a raw SMS PDU to the SIM.
boolean deleteMessageFromSim(int messageIndex)
Delete the specified message from the SIM.
ArrayList<String> divideMessage(String text)
Divide a text message into several messages, none bigger than the maximum SMS message size.
ArrayList<SmsMessage> getAllMessagesFromSim()
Retrieves all messages currently stored on SIM.
static SmsManager getDefault()
Get the default instance of the SmsManager
void sendDataMessage(String destinationAddress, String scAddress, short destinationPort, byte[] data, PendingIntent
sentIntent, PendingIntent deliveryIntent)
Send a data based SMS to a specific application port.
void sendMultipartTextMessage(String destinationAddress, String scAddress, ArrayList<String> parts,
ArrayList<PendingIntent> sentIntents, ArrayList<PendingIntent> deliveryIntents)
Send a multi-part text based SMS.
void sendTextMessage(String destinationAddress, String scAddress, String text, PendingIntent sentIntent, PendingIntent
deliveryIntent)
Send a text based SMS.
boolean updateMessageOnSim(int messageIndex, int newStatus, byte[] pdu)
Update the specified message on the SIM.
manager.sendTextMessage(destinationAddress, scAddress, text, sentIntent, deliveryIntent);
destinationAddress —— 消息的目标地址
scAddress —— 服务中心的地址 or 为空使用当前默认的 SMSC 3)
text —— 消息的主体,即消息要发送的数据
sentIntent —— 如果不为空,当消息成功发送或失败这个 PendingIntent 就广播。结果代码是 Activity.RESULT_OK 表示成功
,或 RESULT_ERROR_GENERIC_FAILURE 、 RESULT_ERROR_RADIO_OFF 、 RESULT_ERROR_NULL_PDU 之一表示错误。对应
RESULT_ERROR_GENERIC_FAILURE , sentIntent 可能包括额外的 “ 错误代码 ” 包含一个无线电广播技术特定的值,通常只在修复故障
时有用。
每一个基于 SMS 的应用程序控制检测 sentIntent 。如果 sentIntent 是空,调用者将检测所有未知的应用程序,这将导致在检测的时
候发送较小数量的 SMS 。
deliveryIntent —— 如果不为空,当消息成功传送到接收者这个 PendingIntent 就广播。
MainActivity.java:
import java.util.ArrayList; import android.app.Activity; import android.os.Bundle; import android.telephony.gsm.SmsManager; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; /** * 发送短信 * * @author Caesar * */ public class MainActivity extends Activity implements OnClickListener { private EditText numText; private EditText contentText; private Button button; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); numText = (EditText) findViewById(R.id.number); contentText = (EditText) findViewById(R.id.content); button = (Button) findViewById(R.id.button); button.setOnClickListener(this); } @Override public void onClick(View v) { // TODO Auto-generated method stub String number = numText.getText().toString(); String content = contentText.getText().toString(); // SmsManager:管理短信操作,通过静态方法SmsManager.getDefault()获取此对象 SmsManager manager = SmsManager.getDefault(); ArrayList<String> texts = manager.divideMessage(content); for (String text : texts) { manager.sendTextMessage(number, null, text, null, null); } Toast.makeText(MainActivity.this, "发送成功", Toast.LENGTH_LONG).show(); } }
activity_main.xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context="com.example.sendmessagedemo.MainActivity" > <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="输入手机号" /> <EditText android:id="@+id/number" android:layout_width="fill_parent" android:layout_height="wrap_content" /> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="输入短信内容" /> <EditText android:id="@+id/content" android:layout_width="fill_parent" android:layout_height="wrap_content" android:minLines="3" /> <Button android:id="@+id/button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="发送" /> </LinearLayout>
需要添加权限:
<uses-permission android:name="android.permission.SEND_SMS"/>