從手機導入消息到應用程序

Question

嗨我希望從我的應用程序能夠從手機上的聯繫人導入短信並將其轉換爲字符串。我想知道這是否可能以任何方式？我試圖尋找答案，但似乎沒有找到任何。希望有人能幫助我吧:)提前

感謝：d

Answer 1

//this class will hold our sms information 
public class Sms 
{ 
    public String Id; 
    public String Address; 
    public String Readstate; 
    public String Message; 
    public String Time; 

    public Sms(string id, string address, string message, string readstate, string time) 
    { 
     Id = id; 
     Address = address; 
     Message = message; 
     Readstate = readstate; 
     Time = time; 
    } 
} 

該功能可以retreive用戶的手機上的文件夾中的所有短信。

的文件夾是隻是基本的那些與短信打交道時，你會期望（「收件箱」，「已發送」，等等）

//gets all sms messages in a specific folder in the user's sms messages 
public List<Sms> getAllSms(String folderName) 
{ 
    //initiate a new ArrayList to put our messages in 
    //ArrayLists are basically arrays on steroids (this is basic Java stuff) 
    List<Sms> lstSms = new ArrayList<Sms>(); 

    //The SMS object is somewhere in the Android SDK. 
    //your IDE should be able to resolve where to find it for you. 
    Sms objSms = new Sms(); 

    //find the SMS messages on the phone in the directory we want 
    //using android's content resolver 
    Uri message = Uri.parse("content://sms/"+folderName); 
    ContentResolver cr = mActivity.getContentResolver(); 

    //initiate a Cursor object that will help us iterate through the result set 
    Cursor c = cr.query(message, null, null, null, null); 
    mActivity.startManagingCursor(c); 
    int totalSMS = c.getCount(); 

    //if we can find a message in this result set: 
    if (c.moveToFirst()) { 
     //iterate through all the messages in our result set 
     for (int i = 0; i < totalSMS; i++) { 
      //retrieve the contents of this message and put them in "our" Sms object 
      objSms = new Sms(
       c.getString(c.getColumnIndexOrThrow("_id")), //retrieve Id, crash if Id cannot be found 
       c.getString(c.getColumnIndexOrThrow("address")), //retreive address, crash if it cannot be found 
       c.getString(c.getColumnIndexOrThrow("body")), //retreive message content, crash if it cannot be found 
       c.getString(c.getColumnIndex("read")), //retreive whether message is read or not 
       c.getString(c.getColumnIndexOrThrow("date")) //retreive message date, crash if it cannot be found 
      ); 
      lstSms.add(objSms); 
      c.moveToNext(); 
     } 
    } 
    //optionally, you can uncomment the following code to have error handling 
    //for empty sms folders: 
    // else { 
    // throw new RuntimeException("You have no SMS in " + folderName); 
    // } 

    //close the cursor and free up resources 
    c.close(); 

    //return the sms files we found in the directory 
    return lstSms; 
} 

然後，您可以retreive這樣的消息：

List<Sms> inboxMessages = getAllSms("inbox"); // Get all sms from inbox 
    List<Sms> sentMessages = getAllSms("sent"); // Get all sms from sent