我想从设备中检索短信消息并将其展示出来。
我想从设备中检索短信消息并将其展示出来。
使用内容提供程序("content://sms/inbox")来读取收件箱中的短信。
// public static final String INBOX = "content://sms/inbox";
// public static final String SENT = "content://sms/sent";
// public static final String DRAFT = "content://sms/draft";
Cursor cursor = getContentResolver().query(Uri.parse("content://sms/inbox"), null, null, null, null);
if (cursor.moveToFirst()) { // must check the result to prevent exception
do {
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnName(idx) + ":" + cursor.getString(idx);
}
// use msgData
} while (cursor.moveToNext());
} else {
// empty box, no SMS
}
请添加READ_SMS权限。
moveToFirst
。 - Oleksandr Pryimakif (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
final String myPackageName = getPackageName();
if (!Telephony.Sms.getDefaultSmsPackage(this).equals(myPackageName)) {
Intent intent = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, myPackageName);
startActivityForResult(intent, 1);
}else {
List<Sms> lst = getAllSms();
}
}else {
List<Sms> lst = getAllSms();
}
将应用设置为默认的短信应用
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 1) {
if (resultCode == RESULT_OK) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
final String myPackageName = getPackageName();
if (Telephony.Sms.getDefaultSmsPackage(mActivity).equals(myPackageName)) {
List<Sms> lst = getAllSms();
}
}
}
}
}
获取短信的函数
public List<Sms> getAllSms() {
List<Sms> lstSms = new ArrayList<Sms>();
Sms objSms = new Sms();
Uri message = Uri.parse("content://sms/");
ContentResolver cr = mActivity.getContentResolver();
Cursor c = cr.query(message, null, null, null, null);
mActivity.startManagingCursor(c);
int totalSMS = c.getCount();
if (c.moveToFirst()) {
for (int i = 0; i < totalSMS; i++) {
objSms = new Sms();
objSms.setId(c.getString(c.getColumnIndexOrThrow("_id")));
objSms.setAddress(c.getString(c
.getColumnIndexOrThrow("address")));
objSms.setMsg(c.getString(c.getColumnIndexOrThrow("body")));
objSms.setReadState(c.getString(c.getColumnIndex("read")));
objSms.setTime(c.getString(c.getColumnIndexOrThrow("date")));
if (c.getString(c.getColumnIndexOrThrow("type")).contains("1")) {
objSms.setFolderName("inbox");
} else {
objSms.setFolderName("sent");
}
lstSms.add(objSms);
c.moveToNext();
}
}
// else {
// throw new RuntimeException("You have no SMS");
// }
c.close();
return lstSms;
}
Sms类如下:
public class Sms{
private String _id;
private String _address;
private String _msg;
private String _readState; //"0" for have not read sms and "1" for have read sms
private String _time;
private String _folderName;
public String getId(){
return _id;
}
public String getAddress(){
return _address;
}
public String getMsg(){
return _msg;
}
public String getReadState(){
return _readState;
}
public String getTime(){
return _time;
}
public String getFolderName(){
return _folderName;
}
public void setId(String id){
_id = id;
}
public void setAddress(String address){
_address = address;
}
public void setMsg(String msg){
_msg = msg;
}
public void setReadState(String readState){
_readState = readState;
}
public void setTime(String time){
_time = time;
}
public void setFolderName(String folderName){
_folderName = folderName;
}
}
别忘了在你的AndroidManifest.xml文件中定义权限。
<uses-permission android:name="android.permission.READ_SMS" />
String receiveDayTime = Functions.dateFromMilisec(Long.valueOf(c.getColumnIndexOrThrow("date")), "hh:mm a MMM dd, yyyy");
。 - Bibaswann BandyopadhyaymActivity
未定义。这是什么意思? - dthree这是一个简单的过程。你可以在源码SMSPopup中看到一个很好的例子。
请查看以下方法:
SmsMmsMessage getSmsDetails(Context context, long ignoreThreadId, boolean unreadOnly)
long findMessageId(Context context, long threadId, long _timestamp, int messageType
void setMessageRead(Context context, long messageId, int messageType)
void deleteMessage(Context context, long messageId, long threadId, int messageType)
这是读取的方法:
SmsMmsMessage getSmsDetails(Context context,
long ignoreThreadId, boolean unreadOnly)
{
String SMS_READ_COLUMN = "read";
String WHERE_CONDITION = unreadOnly ? SMS_READ_COLUMN + " = 0" : null;
String SORT_ORDER = "date DESC";
int count = 0;
// Log.v(WHERE_CONDITION);
if (ignoreThreadId > 0) {
// Log.v("Ignoring sms threadId = " + ignoreThreadId);
WHERE_CONDITION += " AND thread_id != " + ignoreThreadId;
}
Cursor cursor = context.getContentResolver().query(
SMS_INBOX_CONTENT_URI,
new String[] { "_id", "thread_id", "address", "person", "date", "body" },
WHERE_CONDITION,
null,
SORT_ORDER);
if (cursor != null) {
try {
count = cursor.getCount();
if (count > 0) {
cursor.moveToFirst();
// String[] columns = cursor.getColumnNames();
// for (int i=0; i<columns.length; i++) {
// Log.v("columns " + i + ": " + columns[i] + ": " + cursor.getString(i));
// }
long messageId = cursor.getLong(0);
long threadId = cursor.getLong(1);
String address = cursor.getString(2);
long contactId = cursor.getLong(3);
String contactId_string = String.valueOf(contactId);
long timestamp = cursor.getLong(4);
String body = cursor.getString(5);
if (!unreadOnly) {
count = 0;
}
SmsMmsMessage smsMessage = new SmsMmsMessage(context, address,
contactId_string, body, timestamp,
threadId, count, messageId, SmsMmsMessage.MESSAGE_TYPE_SMS);
return smsMessage;
}
} finally {
cursor.close();
}
}
return null;
}
从API 19开始,您可以利用Telephony Class进行操作;由于硬编码的值在每个设备上检索消息可能不起作用,因为内容提供程序Uri会随着设备和制造商而变化。
public void getAllSms(Context context) {
ContentResolver cr = context.getContentResolver();
Cursor c = cr.query(Telephony.Sms.CONTENT_URI, null, null, null, null);
int totalSMS = 0;
if (c != null) {
totalSMS = c.getCount();
if (c.moveToFirst()) {
for (int j = 0; j < totalSMS; j++) {
String smsDate = c.getString(c.getColumnIndexOrThrow(Telephony.Sms.DATE));
String number = c.getString(c.getColumnIndexOrThrow(Telephony.Sms.ADDRESS));
String body = c.getString(c.getColumnIndexOrThrow(Telephony.Sms.BODY));
Date dateFormat= new Date(Long.valueOf(smsDate));
String type;
switch (Integer.parseInt(c.getString(c.getColumnIndexOrThrow(Telephony.Sms.TYPE)))) {
case Telephony.Sms.MESSAGE_TYPE_INBOX:
type = "inbox";
break;
case Telephony.Sms.MESSAGE_TYPE_SENT:
type = "sent";
break;
case Telephony.Sms.MESSAGE_TYPE_OUTBOX:
type = "outbox";
break;
default:
break;
}
c.moveToNext();
}
}
c.close();
} else {
Toast.makeText(this, "No message to show!", Toast.LENGTH_SHORT).show();
}
}
这篇文章有点旧,但这里有另一个简单的解决方案,可用于获取Android中与SMS
内容提供程序相关的数据:
使用这个库:https://github.com/EverythingMe/easy-content-providers
获取所有SMS
:
TelephonyProvider telephonyProvider = new TelephonyProvider(context);
List<Sms> smses = telephonyProvider.getSms(Filter.ALL).getList();
每个SMS都有所有字段,因此您可以获取所需的任何信息:
地址、内容、接收日期、类型(收件箱、已发送、草稿等)、线程ID等等
获取所有MMS
:
List<Mms> mmses = telephonyProvider.getMms(Filter.ALL).getList();
收集所有的Thread
:
List<Thread> threads = telephonyProvider.getThreads().getList();
获取所有会话
:
List<Conversation> conversations = telephonyProvider.getConversations().getList();
它适用于List
或Cursor
,并且有一个样例应用程序可以看到它的外观和工作方式。目前已经有多种答案可供选择,但我认为它们都遗漏了这个问题的一个重要部分。在从内部数据库或其表中读取数据之前,我们必须了解数据存储方式,然后才能找到上述问题的解决方案:
如何在Android中以编程方式读取设备中的短信?
在Android中,短信表看起来像这样:
现在您可以从数据库中选择任何内容。在我们的情况下,我们只需要
id、address和body
在阅读短信时:
1.请求权限。
int REQUEST_PHONE_CALL = 1;
if (ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_SMS) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.READ_SMS}, REQUEST_PHONE_CALL);
}
或者 <uses-permission android:name="android.permission.READ_SMS" />
2.现在你的代码应该像这样
// Create Inbox box URI
Uri inboxURI = Uri.parse("content://sms/inbox");
// List required columns
String[] reqCols = new String[]{"_id", "address", "body"};
// Get Content Resolver object, which will deal with Content Provider
ContentResolver cr = getContentResolver();
// Fetch Inbox SMS Message from Built-in Content Provider
Cursor c = cr.query(inboxURI, reqCols, null, null, null);
// Attached Cursor with adapter and display in listview
adapter = new SimpleCursorAdapter(this, R.layout.a1_row, c,
new String[]{"body", "address"}, new int[]{
R.id.A1_txt_Msg, R.id.A1_txt_Number});
lst.setAdapter(adapter);
我希望这会有所帮助。 谢谢。
步骤 1:首先,我们需要在清单文件中添加权限,例如:
<uses-permission android:name="android.permission.RECEIVE_SMS" android:protectionLevel="signature" />
<uses-permission android:name="android.permission.READ_SMS" />
步骤2:然后添加服务短信接收器类,用于接收短信。
<receiver android:name="com.aquadeals.seller.services.SmsReceiver">
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>
步骤三:添加运行时权限
private boolean checkAndRequestPermissions()
{
int sms = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_SMS);
if (sms != PackageManager.PERMISSION_GRANTED)
{
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_SMS}, REQUEST_ID_MULTIPLE_PERMISSIONS);
return false;
}
return true;
}
步骤 4:在您的应用程序中添加这些类并进行测试接口类
public interface SmsListener {
public void messageReceived(String messageText);
}
SmsReceiver.java
public class SmsReceiver extends BroadcastReceiver {
private static SmsListener mListener;
public Pattern p = Pattern.compile("(|^)\\d{6}");
@Override
public void onReceive(Context context, Intent intent) {
Bundle data = intent.getExtras();
Object[] pdus = (Object[]) data.get("pdus");
for(int i=0;i<pdus.length;i++)
{
SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) pdus[i]);
String sender = smsMessage.getDisplayOriginatingAddress();
String phoneNumber = smsMessage.getDisplayOriginatingAddress();
String senderNum = phoneNumber ;
String messageBody = smsMessage.getMessageBody();
try{
if(messageBody!=null){
Matcher m = p.matcher(messageBody);
if(m.find()) {
mListener.messageReceived(m.group(0));
}
}
}
catch(Exception e){}
}
}
public static void bindListener(SmsListener listener) {
mListener = listener;
}
}
SMS用户同意API
是Google Play服务的一部分。要使用它,您至少需要这些库的版本17.0.0
:
implementation "com.google.android.gms:play-services-auth:17.0.0"
implementation "com.google.android.gms:play-services-auth-api-phone:17.1.0"
步骤1:开始监听短信消息
SMS用户同意将监听包含一次性代码的传入短信消息,持续时间最长为五分钟。它不会查看在其启动之前发送的任何消息。如果您知道将发送一次性代码的电话号码,则可以指定senderPhoneNumber
,否则null
将匹配任何号码。
smsRetriever.startSmsUserConsent(senderPhoneNumber /* or null */)
第二步:请求读取消息的许可
一旦您的应用程序收到包含一次性代码的消息,它将通过广播通知。此时,您没有获得读取消息的许可 - 而是给您一个Intent
,您可以开始提示用户授权。在您的BroadcastReceiver
内,使用extras
中的Intent
显示提示。
当您启动该意图时,它将提示用户允许读取单个消息。他们将看到他们将与您的应用程序共享的整个文本。
val consentIntent = extras.getParcelable<Intent>(SmsRetriever.EXTRA_CONSENT_INTENT)
startActivityForResult(consentIntent, SMS_CONSENT_REQUEST)
步骤3:解析一次性代码并完成短信验证val message = data.getStringExtra(SmsRetriever.EXTRA_SMS_MESSAGE)
包含至少一个数字的4-10位字母数字代码
。您能解释一下这是什么意思吗?这是指整个消息的长度应为4-10个字符还是只是短信代码? - Zeeshan Shabbir最简单的函数
为了读取短信,我编写了一个返回Conversation对象的函数:
class Conversation(val number: String, val message: List<Message>)
class Message(val number: String, val body: String, val date: Date)
fun getSmsConversation(context: Context, number: String? = null, completion: (conversations: List<Conversation>?) -> Unit) {
val cursor = context.contentResolver.query(Telephony.Sms.CONTENT_URI, null, null, null, null)
val numbers = ArrayList<String>()
val messages = ArrayList<Message>()
var results = ArrayList<Conversation>()
while (cursor != null && cursor.moveToNext()) {
val smsDate = cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Sms.DATE))
val number = cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Sms.ADDRESS))
val body = cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Sms.BODY))
numbers.add(number)
messages.add(Message(number, body, Date(smsDate.toLong())))
}
cursor?.close()
numbers.forEach { number ->
if (results.find { it.number == number } == null) {
val msg = messages.filter { it.number == number }
results.add(Conversation(number = number, message = msg))
}
}
if (number != null) {
results = results.filter { it.number == number } as ArrayList<Conversation>
}
completion(results)
}
使用:
getSmsConversation(this){ conversations ->
conversations.forEach { conversation ->
println("Number: ${conversation.number}")
println("Message One: ${conversation.message[0].body}")
println("Message Two: ${conversation.message[1].body}")
}
}
或者只获取特定号码的对话:
getSmsConversation(this, "+33666494128"){ conversations ->
conversations.forEach { conversation ->
println("Number: ${conversation.number}")
println("Message One: ${conversation.message[0].body}")
println("Message Two: ${conversation.message[1].body}")
}
}
使用Kotlin读取短信的代码:
1- 在AndroidManifest.xml中添加以下权限:
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
2-创建一个广播接收器类:
package utils.broadcastreceivers
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.telephony.SmsMessage
import android.util.Log
class MySMSBroadCastReceiver : BroadcastReceiver() {
override fun onReceive(context: Context?, intent: Intent?) {
var body = ""
val bundle = intent?.extras
val pdusArr = bundle!!.get("pdus") as Array<Any>
var messages: Array<SmsMessage?> = arrayOfNulls(pdusArr.size)
// if SMSis Long and contain more than 1 Message we'll read all of them
for (i in pdusArr.indices) {
messages[i] = SmsMessage.createFromPdu(pdusArr[i] as ByteArray)
}
var MobileNumber: String? = messages[0]?.originatingAddress
Log.i(TAG, "MobileNumber =$MobileNumber")
val bodyText = StringBuilder()
for (i in messages.indices) {
bodyText.append(messages[i]?.messageBody)
}
body = bodyText.toString()
if (body.isNotEmpty()){
// Do something, save SMS in DB or variable , static object or ....
Log.i("Inside Receiver :" , "body =$body")
}
}
}
3-如果Android 6及以上版本,请获取短信权限:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M &&
ActivityCompat.checkSelfPermission(context!!,
Manifest.permission.RECEIVE_SMS
) != PackageManager.PERMISSION_GRANTED
) { // Needs permission
requestPermissions(arrayOf(Manifest.permission.RECEIVE_SMS),
PERMISSIONS_REQUEST_READ_SMS
)
} else { // Permission has already been granted
}
4- 将此请求代码添加到Activity或片段中:
companion object {
const val PERMISSIONS_REQUEST_READ_SMS = 100
}
5- 覆盖检查权限请求结果函数:
override fun onRequestPermissionsResult(
requestCode: Int, permissions: Array<out String>,
grantResults: IntArray
) {
when (requestCode) {
PERMISSIONS_REQUEST_READ_SMS -> {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Log.i("BroadCastReceiver", "PERMISSIONS_REQUEST_READ_SMS Granted")
} else {
// toast("Permission must be granted ")
}
}
}
}