一、布局
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="10dp" android:orientation="vertical"><Button android:id="@+id/btn_sms_back" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="返回"/><TextView android:id="@+id/txt_sms_sender" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:text="短信的发送者" android:textColor="#000"/><TextView android:id="@+id/txt_sms_content" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:text="接受的短信内容" android:textColor="#000"/><LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal"><TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="发送的电话号码" android:textColor="#000"/><EditText android:id="@+id/edt_sendtel" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="2"/></LinearLayout><LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal"><EditText android:id="@+id/edt_sendcontent" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="2"/><Button android:id="@+id/btn_send" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="发送"/></LinearLayout></LinearLayout>
二、清单文件
<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="/apk/res/android"package="com.example.administrator.test"><!--接收短信的权限--> <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission><!--发送短信的权限--> <uses-permission android:name="android.permission.SEND_SMS"></uses-permission><application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/AppTheme"><activity android:name=".MainActivity"><intent-filter><action android:name="android.intent.action.MAIN"/><category android:name="android.intent.category.LAUNCHER"/></intent-filter></activity><activity android:name=".NotificationActivity"></activity><activity android:name=".SMSActivity"></activity><activity android:name=".TableActivity"></activity><activity android:name=".AddTableActivity"></activity></application></manifest>
三、实现功能的代码
package com.example.administrator.test;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.support.annotation.Nullable;import android.support.v7.app.AppCompatActivity;import android.telephony.SmsManager;import android.telephony.SmsMessage;import android.util.Log;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import android.widget.Toast;/** * 发送接受短信的界面 */public class SMSActivity extends AppCompatActivity implements View.OnClickListener {Button mButton_back;TextView mTextView_sender;TextView mTextView_content;IntentFilter receiveFilter, sendFilter;MessageReceiver mMessageReceiver;SendStatusReceiver mStatusReceiver;EditText mText_tel;EditText mText_content;Button mButton_send;String tel;String smscontent;@Override protected void onCreate(@Nullable Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.sms);initView();}private void initView() {mButton_back = (Button) findViewById(R.id.btn_sms_back);mTextView_content = (TextView) findViewById(R.id.txt_sms_content);mTextView_sender = (TextView) findViewById(R.id.txt_sms_sender);mText_tel = (EditText) findViewById(R.id.edt_sendtel);mText_content = (EditText) findViewById(R.id.edt_sendcontent);mButton_send = (Button) findViewById(R.id.btn_send);mButton_send.setOnClickListener(this);mButton_back.setOnClickListener(this);//动态注册广播接收短信的广播 receiveFilter = new IntentFilter();receiveFilter.addAction("android.provider.Telephony.SMS_RECEIVED");mMessageReceiver = new MessageReceiver();registerReceiver(mMessageReceiver, receiveFilter);//动态注册接 收发送短信状态的的广播 sendFilter = new IntentFilter();sendFilter.addAction("SENT_SMS_ACTION");mStatusReceiver = new SendStatusReceiver();registerReceiver(mStatusReceiver, sendFilter);}@Override public void onClick(View v) {switch (v.getId()) {case R.id.btn_sms_back:this.finish();break;case R.id.btn_send:tel = mText_tel.getText().toString();if (tel.equals("")) {Toast.makeText(this, "请输入要发送的电话号码！", Toast.LENGTH_SHORT).show();return;}smscontent = mText_content.getText().toString();if (smscontent .equals("")) {Toast.makeText(this, "请输入要发送的内容！", Toast.LENGTH_SHORT).show();return;}SmsManager manager = SmsManager.getDefault();Intent intent = new Intent("SENT_SMS_ACTION");PendingIntent pendingIntent = PendingIntent.getBroadcast(SMSActivity.this, 0, intent, 0);manager.sendTextMessage(tel, null, smscontent, pendingIntent, null);break;}}@Override protected void onDestroy() {super.onDestroy();unregisterReceiver(mMessageReceiver);unregisterReceiver(mStatusReceiver);}//定义广播，用来监视发送短信的状态 class SendStatusReceiver extends BroadcastReceiver {@Override public void onReceive(Context context, Intent intent) {Log.e("发送状态", "-----" + getResultCode());if (getResultCode() == RESULT_OK) {//短信发送成功Toast.makeText(context, "短信发送成功！", Toast.LENGTH_SHORT).show();mText_tel.setText("");mText_content.setText("");} else {//短信发送失败Toast.makeText(context, "短信发送失败!", Toast.LENGTH_SHORT).show();}}}//定义广播，用来接收短信， class MessageReceiver extends BroadcastReceiver {@Override public void onReceive(Context context, Intent intent) {Bundle bundle = intent.getExtras();Object[] pdus = (Object[]) bundle.get("pdus");//提取短信消息 SmsMessage[] messages = new SmsMessage[pdus.length];Log.e("接收短信的数据1", "===" + messages);for (int i = 0; i < messages.length; i++) {messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);}//获取发送方号码 String address = messages[0].getOriginatingAddress();Log.e("接收短信的数据2", "===" + address);String fullssage = "";//获取短信内容 for (SmsMessage message : messages) {fullssage += message.getMessageBody();}mTextView_sender.setText(address);mTextView_content.setText(fullssage);}}}
