Android接收和發送短信處理

關於短信接收處理方面，當前已經有一些app做的比較好了，比如發給手機發驗證碼驗證的問題，很多app在手機接收到驗證碼後，不需要輸入，就直接可以跳過驗證界面，這就是用到了對接收到的短信的處理。至於短信的發送，也沒什麼好說的了。在此也只是附上一個小實例。

效果圖：

MainActivity:

import android.app.Activity; 
import android.app.PendingIntent; 
import android.content.BroadcastReceiver; 
import android.content.Context; 
import android.content.Intent; 
import android.content.IntentFilter; 
import android.os.Bundle; 
import android.telephony.SmsManager; 
import android.telephony.SmsMessage; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.TextView; 
import android.widget.Toast; 
 
public class MainActivity extends Activity { 
 
  private TextView sender; 
  private TextView content; 
  private IntentFilter receiveFilter; 
  private MessageReceiver messageReceiver; 
 
 
  private EditText to; 
  private EditText msgInput; 
  private Button send; 
  private IntentFilter sendFilter; 
  private SendStatusReceiver sendStatusReceiver; 
 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    sender = (TextView) findViewById(R.id.sender); 
    content = (TextView) findViewById(R.id.content); 
    to = (EditText) findViewById(R.id.to); 
    msgInput = (EditText) findViewById(R.id.msg_input); 
    send = (Button) findViewById(R.id.send); 
 
    //為接收短信設置要監聽的廣播 
    receiveFilter = new IntentFilter(); 
    receiveFilter.addAction("android.provider.Telephony.SMS_RECEIVED"); 
    messageReceiver = new MessageReceiver(); 
    registerReceiver(messageReceiver, receiveFilter); 
 
    //為發送短信設置要監聽的廣播 
    sendFilter = new IntentFilter(); 
    sendFilter.addAction("SENT_SMS_ACTION"); 
    sendStatusReceiver = new SendStatusReceiver(); 
    registerReceiver(sendStatusReceiver, sendFilter); 
 
    send.setOnClickListener(new OnClickListener() { 
      @Override 
      public void onClick(View v) { 
        //發送短信 
        //並使用sendTextMessage的第四個參數對短信的發送狀態進行監控 
        SmsManager smsManager = SmsManager.getDefault(); 
        Intent sentIntent = new Intent("SENT_SMS_ACTION"); 
        PendingIntent pi = PendingIntent.getBroadcast( 
            MainActivity.this, 0, sentIntent, 0); 
        smsManager.sendTextMessage(to.getText().toString(), null, 
            msgInput.getText().toString(), pi, null); 
      } 
    }); 
  } 
 
  @Override 
  protected void onDestroy() { 
    super.onDestroy(); 
    //在Activity摧毀的時候停止監聽 
    unregisterReceiver(messageReceiver); 
    unregisterReceiver(sendStatusReceiver); 
  } 
 
  class MessageReceiver extends BroadcastReceiver { 
 
    @Override 
    public void onReceive(Context context, Intent intent) { 
      Bundle bundle = intent.getExtras(); 
      //使用pdu秘鑰來提取一個pdus數組 
      Object[] pdus = (Object[]) bundle.get("pdus"); 
 
      SmsMessage[] messages = new SmsMessage[pdus.length]; 
      for (int i = 0; i < messages.length; i++) { 
        messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]); 
      } 
 
      //獲取發送方號碼 
      String address = messages[0].getOriginatingAddress(); 
 
      //獲取短信內容 
      String fullMessage = ""; 
      for (SmsMessage message : messages) { 
        fullMessage += message.getMessageBody(); 
      } 
      sender.setText(address); 
      content.setText(fullMessage); 
    } 
 
  } 
 
  class SendStatusReceiver extends BroadcastReceiver { 
 
    @Override 
    public void onReceive(Context context, Intent intent) { 
      if (getResultCode() == RESULT_OK) { 
        //發送成功 
        Toast.makeText(context, "Send succeeded", Toast.LENGTH_LONG) 
            .show(); 
      } else { 
        //發送失敗 
        Toast.makeText(context, "Send failed", Toast.LENGTH_LONG) 
            .show(); 
      } 
    } 
 
  } 
 
} 

activity_main:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
  android:layout_width="match_parent" 
  android:layout_height="match_parent" 
  android:orientation="vertical" > 
 
  <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="50dp" > 
 
    <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:padding="10dp" 
      android:text="From:" /> 
 
    <TextView 
      android:id="@+id/sender" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" /> 
  </LinearLayout> 
 
  <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="50dp" > 
 
    <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:padding="10dp" 
      android:text="Content:" /> 
 
    <TextView 
      android:id="@+id/content" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" /> 
  </LinearLayout> 
 
  <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="50dp" > 
 
    <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:padding="10dp" 
      android:text="To:" /> 
 
    <EditText 
      android:id="@+id/to" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:layout_weight="1" /> 
  </LinearLayout> 
 
  <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="50dp" > 
 
    <EditText 
      android:id="@+id/msg_input" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:layout_weight="1" /> 
 
    <Button 
      android:id="@+id/send" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_gravity="center_vertical" 
      android:text="Send" /> 
  </LinearLayout> 
 
</LinearLayout> 

AndroidManifest:

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
  package="com.example.smstest" 
  android:versionCode="1" 
  android:versionName="1.0" > 
 
  <uses-sdk 
    android:minSdkVersion="14" 
    android:targetSdkVersion="17" /> 
 
  //接受短信 
  <uses-permission android:name="android.permission.RECEIVE_SMS" /> 
  //發送短信 
  <uses-permission android:name="android.permission.SEND_SMS" /> 
 
  <application 
    android:allowBackup="true" 
    android:icon="@drawable/ic_launcher" 
    android:label="@string/app_name" 
    android:theme="@style/AppTheme" > 
    <activity 
      android:name="com.example.smstest.MainActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
        <action android:name="android.intent.action.MAIN" /> 
 
        <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
    </activity> 
  </application> 
 
</manifest> 

以上就是本文的全部內容，希望對大家的學習有所幫助。