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BottomTabIndicator | Bottom Tab Indicator,Tab Navigate | iOS library

 by   halzhang Java Version: Current License: No License

 by   halzhang Java Version: Current License: No License

kandi X-RAY | BottomTabIndicator Summary

BottomTabIndicator is a Java library typically used in Mobile, iOS applications. BottomTabIndicator has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub, Maven.
Bottom Tab Indicator,Tab Navigate.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • BottomTabIndicator has a low active ecosystem.
  • It has 18 star(s) with 1 fork(s). There are 2 watchers for this library.
  • It had no major release in the last 6 months.
  • BottomTabIndicator has no issues reported. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of BottomTabIndicator is current.
BottomTabIndicator Support
Best in #iOS
Average in #iOS
BottomTabIndicator Support
Best in #iOS
Average in #iOS

quality kandi Quality

  • BottomTabIndicator has no bugs reported.
BottomTabIndicator Quality
Best in #iOS
Average in #iOS
BottomTabIndicator Quality
Best in #iOS
Average in #iOS

securitySecurity

  • BottomTabIndicator has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
BottomTabIndicator Security
Best in #iOS
Average in #iOS
BottomTabIndicator Security
Best in #iOS
Average in #iOS

license License

  • BottomTabIndicator 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.
BottomTabIndicator License
Best in #iOS
Average in #iOS
BottomTabIndicator License
Best in #iOS
Average in #iOS

buildReuse

  • BottomTabIndicator releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
BottomTabIndicator Reuse
Best in #iOS
Average in #iOS
BottomTabIndicator Reuse
Best in #iOS
Average in #iOS
Top functions reviewed by kandi - BETA

kandi has reviewed BottomTabIndicator and discovered the below as its top functions. This is intended to give you an instant insight into BottomTabIndicator implemented functionality, and help decide if they suit your requirements.

  • Set up child view .
    • Override this to handle menu item selection .
      • Returns the tabViewIds for the given adapter
        • Initializes the view .
          • Gets the position for the given view ID .
            • Creates a text view which is used to display a text view .
              • Factory method to create a TextFragment instance .
                • On createOptions menu .
                  • Returns the page icon at a given position .
                    • Get the array of tab views ids

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      BottomTabIndicator Key Features

                      Bottom Tab Indicator,Tab Navigate

                      BottomTabIndicator Examples and Code Snippets

                      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 BottomTabIndicator

                      You can download it from GitHub, Maven.
                      You can use BottomTabIndicator 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 BottomTabIndicator 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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                      Clone
                      • https://github.com/halzhang/BottomTabIndicator.git

                      • gh repo clone halzhang/BottomTabIndicator

                      • git@github.com:halzhang/BottomTabIndicator.git

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