获取Android手机中所有的短信

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昨天有朋友问如何获取Android手机中所有的短信,小编回去研究了一下,下面为大家进行讲解:

Java代码: public String getSmsInPhone() { final String SMS_URI_ALL = "content://sms/"; final String SMS_URI_INBOX = "content://sms/inbox"; final String SMS_URI_SEND = "content://sms/sent"; final String SMS_URI_DRAFT = "content://sms/draft"; StringBuilder smsBuilder = new StringBuilder(); try{ ContentResolver cr = getContentResolver(); String[] projection = new String[]{"_id", "address", "person", "body", "date", "type"}; Uri uri = Uri.parse(SMS_URI_ALL); Cursor cur = cr.query(uri, projection, null, null, "date desc"); if (cur.moveToFirst()) { String name; String phoneNumber; String smsbody; String date; String type; int nameColumn = cur.getColumnIndex("person"); int phoneNumberColumn = cur.getColumnIndex("address"); int smsbodyColumn = cur.getColumnIndex("body"); int dateColumn = cur.getColumnIndex("date"); int typeColumn = cur.getColumnIndex("type"); do{ name = cur.getString(nameColumn); phoneNumber = cur.getString(phoneNumberColumn); smsbody = cur.getString(smsbodyColumn); SimpleDateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd hh:mm:ss"); Date d = new Date(Long.parseLong(cur.getString(dateColumn))); date = dateFormat.format(d); int typeId = cur.getInt(typeColumn); if(typeId == 1){ type = "接收"; } else if(typeId == 2){ type = "发送"; } else { type = ""; } smsBuilder.append("["); smsBuilder.append(name+","); smsBuilder.append(phoneNumber+","); smsBuilder.append(smsbody+","); smsBuilder.append(date+","); smsBuilder.append(type); smsBuilder.append("] "); if(smsbody == null) smsbody = ""; }while(cur.moveToNext()); } else { smsBuilder.append("no result!"); } smsBuilder.append("getSmsInPhone has executed!"); } catch(SQLiteException ex) { Log.d("SQLiteException in getSmsInPhone", ex.getMessage()); } return smsBuilder.toString(); }

  注释:      1、本函数用于获取手机中所有的短信,包括收件箱、发件箱、草稿箱等。      2、本函数可以运行在Service子类中,因为未使用Activity类的相关函数。      3、获取的短信包括:收发短信人名、手机号码、短信内容、短信发送接收的时间、短信的类型。      sms主要结构:      _id:短信序号,如100      thread_id:对话的序号,如100,与同一个手机号互发的短信,其序号是相同的      address:发件人地址,即手机号,如+8613811810000      person:发件人,如果发件人在通讯录中则为具体姓名,陌生人为null      date:日期,long型,如1256539465022,可以对日期显示格式进行设置      protocol:协议0SMS_RPOTO短信,1MMS_PROTO彩信      read:是否阅读0未读,1已读      status:短信状态-1接收,0complete,64pending,128failed      type:短信类型1是接收到的,2是已发出      body:短信具体内容      service_center:短信服务中心号码编号,如+8613800755500      4、为了获取短信,需要在AndroidManifest.xml文件中添加权限使用说明,如下:      <uses-permissionandroid:name="android.permission.READ_SMS"/>      5、本函数在真机上测试通过。

以下是获取Android手机中所有短信的实现代码。需要注意的是,需要在AndroidManifest.xml文件中添加读取短信的权限。 ```java import android.Manifest; import android.content.ContentResolver; import android.content.pm.PackageManager; import android.database.Cursor; import android.net.Uri; import android.os.Bundle; import android.provider.Telephony; import android.util.Log; import androidx.annotation.NonNull; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat; import androidx.core.content.ContextCompat; public class MainActivity extends AppCompatActivity { private static final String TAG = "MainActivity"; private static final int PERMISSIONS_REQUEST_READ_SMS = 100; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // 检查权限 if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_SMS) != PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_SMS}, PERMISSIONS_REQUEST_READ_SMS); } else { readSms(); } } private void readSms() { Uri smsUri = Telephony.Sms.CONTENT_URI; ContentResolver contentResolver = getContentResolver(); Cursor cursor = contentResolver.query(smsUri, null, null, null, null); if (cursor == null) { Log.d(TAG, "读取短信失败"); return; } while (cursor.moveToNext()) { // 读取短信内容及发送方号码 String address = cursor.getString(cursor.getColumnIndex(Telephony.Sms.ADDRESS)); String body = cursor.getString(cursor.getColumnIndex(Telephony.Sms.BODY)); Log.d(TAG, "address: " + address + ", body: " + body); } cursor.close(); } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { if (requestCode == PERMISSIONS_REQUEST_READ_SMS) { if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { readSms(); } else { Log.d(TAG, "权限被拒绝"); } } } } ```
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