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demoproject-selendroid | Android app using selendroid with maven | iOS library

 by   selendroid Java Version: Current License: No License

 by   selendroid Java Version: Current License: No License

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kandi X-RAY | demoproject-selendroid Summary

demoproject-selendroid is a Java library typically used in Mobile, iOS applications. demoproject-selendroid has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.
The documentation is available at:. If you would like to get an impression about what kind of additional tests can be written with selendroid, have a look at our own test suite.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • demoproject-selendroid has a low active ecosystem.
  • It has 45 star(s) with 93 fork(s). There are 26 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 2 open issues and 9 have been closed. On average issues are closed in 11 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of demoproject-selendroid is current.
This Library - Support
Best in #iOS
Average in #iOS
This Library - Support
Best in #iOS
Average in #iOS

quality kandi Quality

  • demoproject-selendroid has 0 bugs and 0 code smells.
This Library - Quality
Best in #iOS
Average in #iOS
This Library - Quality
Best in #iOS
Average in #iOS

securitySecurity

  • demoproject-selendroid has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • demoproject-selendroid code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
This Library - Security
Best in #iOS
Average in #iOS
This Library - Security
Best in #iOS
Average in #iOS

license License

  • demoproject-selendroid does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
This Library - License
Best in #iOS
Average in #iOS
This Library - License
Best in #iOS
Average in #iOS

buildReuse

  • demoproject-selendroid releases are not available. You will need to build from source code and install.
  • Build file is available. You can build the component from source.
  • demoproject-selendroid saves you 133 person hours of effort in developing the same functionality from scratch.
  • It has 333 lines of code, 23 functions and 11 files.
  • It has low code complexity. Code complexity directly impacts maintainability of the code.
This Library - Reuse
Best in #iOS
Average in #iOS
This Library - Reuse
Best in #iOS
Average in #iOS
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demoproject-selendroid Key Features

Demonstrates how to test an Android app using selendroid with maven. Tests are checking a native and a hybrid cordova app and the mobile web.

Community Discussions

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QUESTION

Error: Property 'body' cannot be accessed on 'Response?' because it is potentially null

Asked 2022-Mar-29 at 00:29

so I'am trying to learn dart and flutter and everything went well so far. But now I'am stuck at an error which I cannot handle. I coded a function which is supposed to asynchronously return the actual BTC price from https://blockchain.info/ticker.

Only thing it returns is errors:

Error: Property 'body' cannot be accessed on 'Response?' because it is potentially null.
 - 'Response' is from 'package:http/src/response.dart' ('/D:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.4/lib/src/response.dart').
Try accessing using ?. instead.
          return Text("${BTCPrice.fromJson(jsonDecode(snapshot.data.body)).eur}");
                                                                    ^^^^
/D:/flutter/packages/flutter/lib/src/widgets/async.dart:242:12: Context: 'data' refers to a property so it couldn't be promoted.
See http://dart.dev/go/non-promo-property
  final T? data;
           ^

My Code:

import 'dart:convert';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

Future<http.Response> fetchBTCPrice() async {
  final response = await http.get(Uri.https('blockhain.info', 'ticker'));
  return response;
}

Widget buildBTCPrice() {
  return FutureBuilder<http.Response>(
    future: fetchBTCPrice(),
    builder: (context, snapshot) {
      if (snapshot.hasData) {
        int? statusCode = snapshot.data?.statusCode;
        if (statusCode == 200) {
          return Text("${BTCPrice.fromJson(jsonDecode(snapshot.data.body)).eur}");
        }
        return Text('$statusCode');

      } else if (snapshot.hasError) {
        return Text('${snapshot.error}');
      }
      return CircularProgressIndicator();
    },
  );
}

class BTCPrice {
  final double eur;
  BTCPrice({required this.eur});

  factory BTCPrice.fromJson(Map<String, dynamic> json) {
    print(json);
    return BTCPrice(
      eur: json['eur']['15m']
    );
  }
}

Last things to mention: I'am running the application on a Android Emulator powerd by Android Studio; and please feel free to hand over any advice you have (in terms of code improvement), even if it is not fixing my issue.

ANSWER

Answered 2022-Mar-29 at 00:29

To get rid of that error you need to use the bang operator to tell the compiler that snapshot.data won't be null.

if (statusCode == 200) {
  return Text(
 "${BTCPrice.fromJson(jsonDecode(snapshot.data!.body)).eur}"); // adding ! on data
}
Edit

The unrelated error you mentioned in your comment:

unexpected character (at character 1) <html><head><title>loading...</title></head><body><script type='text/javasc... ^

would be fixed by changing your GET request from this

final response = await http.get(Uri.https('blockhain.info', 'ticker'));

to this

final response = await http.get(Uri.parse('https://blockchain.info/ticker'));

Source https://stackoverflow.com/questions/71640944

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install demoproject-selendroid

You can download it from GitHub.
You can use demoproject-selendroid like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the demoproject-selendroid component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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