如何在Android中读取USSD消息响应 [英] How to read USSD Message response in android

问题描述

我想将余额存储在sqlite数据库中，我已成功拨打USSD

i want to store my balance in sqlite database i am successfully dial the USSD

String balance_check="*444";
String encodedHash = Uri.encode("#");
  String ussd = balance_check + encodedHash;
 startActivityForResult(new Intent("android.intent.action.CALL",Uri.parse("tel:" + ussd)), 1);  

这是onActivityResult函数

Here is onActivityResult function

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == 1) {
    if (resultCode == RESULT_OK) {
            String dd = data.toString();
            Log.d("myussdmessage", data.toString());}}

但是我无法确切地获得该字符串的用法.我想将对话中的余额存储到我的数据库中.任何人都可以建议我该怎么做.

but I cannot get the string exactly how to do it.I want to store the balance form the dialogue to my database.Can any one suggest me how to do it.

推荐答案

您需要构建AccessibilityService才能阅读以下链接中的AccessibilityService文档 https://developer.android.com/reference/android/accessibilityservice/AccessibilityService. html

You need to build an AccessibilityService in order to do that you need to read the documentation of AccessibilityService in below link https://developer.android.com/reference/android/accessibilityservice/AccessibilityService.html

这个问题也帮助了我

阻止USSD对话框并读取USSD响应?

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