发送短信超过160 charactors

问题描述

我刚刚发现我的应用程序不能够一次发送超过160个字符。当我试图在同一时间发送超过160个字符它可以在不到160字的罚款。它显示敬酒，但消息不会去任何地方我应该怎么改变发送超过160个字符的已发送邮件。
谢谢结果
这里是code

 公共类MainActivity7扩展ActionBarActivity {
字符串值 ;
    Button按钮;
    TextView的editext2;
    TextView的EDITTEXT;
    @覆盖
    保护无效的onCreate（捆绑savedInstanceState）{
        super.onCreate（savedInstanceState）;
        的setContentView（R.layout.activity_main_activity7）;       EDITTEXT =（的TextView）findViewById（R.id.editText）;
        按钮=（按钮）findViewById（R.id.button）;
        editext2 =（的TextView）findViewById（R.id.editText2）;        意图= getIntent（）;      editText.setText（a.getStringExtra（项目））;
       button.setOnClickListener（新View.OnClickListener（）{
           @覆盖
           公共无效的onClick（查看视图）{
               sendSMSMessage（）;
           }
       }）;    }    私人无效sendSMSMessage（）{
        Log.i（发送短信，）;
        。字符串PHONENO = editext2.getText（）的toString（）;
        字符串消息= editText.getText（）的toString（）。
      尝试{
          SmsManager smsManager = SmsManager.getDefault（）;
          smsManager.sendTextMessage（PHONENO，空，消息，NULL，NULL）;
          Toast.makeText（getApplicationContext（），短信发送。
                  Toast.LENGTH_LONG）.show（）; }
      赶上（例外五）{
          Toast.makeText（getApplicationContext（），
                  短信失败，请再试一次，
                  Toast.LENGTH_LONG）.show（）;
          e.printStackTrace（）;
      }    }
}
 

解决方案

要发送超过160个字符的短信中，你需要将其发送为多短信。

  SmsManager SM = SmsManager.getDefault（）;
ArrayList的＆LT;串GT;部分= sm.divideMessage（LONG_TEXT）;
INT为NumParts = parts.size（）;ArrayList的＆LT;＆的PendingIntent GT; sentIntents =新的ArrayList＆LT;＆的PendingIntent GT;（）;
ArrayList的＆LT;＆的PendingIntent GT; deliveryIntents =新的ArrayList＆LT;＆的PendingIntent GT;（）;的for（int i = 0; I＆LT;为NumParts;我++）{
sentIntents.add（PendingIntent.getBroadcast（的getContext（），0，mSendIntent，0））;
deliveryIntents.add（PendingIntent.getBroadcast（的getContext（），0，mDeliveryIntent，0））;
}sm.sendMultiPartTextMessage（mDestAddr，零，部件，sentIntents，deliveryIntents）;
 

I just found out my app doesn't capable of sending more than 160 characters at a time. it works fine on characters less than 160. when I try to send more than 160 characters at a time. it display "messages sent" toast but message doesn't going anywhere what should I change to send more than 160 characters. thank you
here is the code

public class MainActivity7 extends ActionBarActivity {
String value ;
    Button button;
    TextView editext2;
    TextView editText;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main_activity7);

       editText = (TextView) findViewById(R.id.editText);
        button = (Button) findViewById(R.id.button);
        editext2 = (TextView) findViewById(R.id.editText2);

        Intent a = getIntent();

      editText.setText(a.getStringExtra("item")  );


       button.setOnClickListener(new View.OnClickListener() {
           @Override
           public void onClick(View view) {
               sendSMSMessage();
           }


       });



    }

    private void sendSMSMessage() {
        Log.i("Send SMS", "");
        String phoneno = editext2.getText().toString();
        String message = editText.getText().toString();
      try{
          SmsManager smsManager = SmsManager.getDefault();
          smsManager.sendTextMessage(phoneno,null,message,null,null);
          Toast.makeText(getApplicationContext(),"sms sent.",
                  Toast.LENGTH_LONG).show(); }
      catch (Exception e){
          Toast.makeText(getApplicationContext(),
                  "sms failed,please try again",
                  Toast.LENGTH_LONG).show();
          e.printStackTrace();
      }



    }
}

解决方案

To send more than 160 characters in SMS you need to send it as a multiple SMS.

SmsManager sm = SmsManager.getDefault();
ArrayList<String> parts =sm.divideMessage(LONG_TEXT);
int numParts = parts.size();

ArrayList<PendingIntent> sentIntents = new ArrayList<PendingIntent>();
ArrayList<PendingIntent> deliveryIntents = new ArrayList<PendingIntent>();

for (int i = 0; i < numParts; i++) {
sentIntents.add(PendingIntent.getBroadcast(getContext(), 0, mSendIntent, 0));
deliveryIntents.add(PendingIntent.getBroadcast(getContext(), 0, mDeliveryIntent, 0));
}

sm.sendMultiPartTextMessage(mDestAddr,null, parts, sentIntents, deliveryIntents);

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