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I am getting error “cmdline-tools component is missing” after installing Flutter and Android Studio… I added the Android SDK. How can I solve them?
Solution: Step 1: I fixed the problem by opening Android Studio. Step 2: Click to More Actions. Step 3: Then click on ‘SDK Manager’. Step 4: In Read More
What is flutter and How Flutter Works & Architecture
What is flutter? Flutter is an open-source UI software development kit created by Google. It is used to build natively compiled applications for mobile, web, and desktop Read More
Execution failed for task’:app:processDebugGoogleServices’.> No matching client found for package name’com.cotocus.holidaylandmark.publisher.holidaylandmark_publisher’ android studio-SOLVED
What went wrong: Execution failed for task ‘:app:processDebugGoogleServices’. No matching client found for package name ‘com.example.myapp ‘ Step -1: check your google-services.json and build.gradle matching applicationId and Read More
How to Make a Confirm Dialog in Flutter
A confirm dialog is a dialog box that asks users to approve the requested operation. It usually appears with button pairs like Yes/No, OK/Cancel, Agree/Disagree. Confirm dialogs Read More
How to create multiple floating action button in Flutter
Today, I am showing multiple float button and pass the route inside floating action button pass the route Refrence:https://stackoverflow.com/questions/50839282/how-to-add-multiple-floating-button-in-stack-widget-in-flutter
how to deploy Existing Project in play store
step 1:open android studio and drag your project and paste in android studio Step 2: click open for editing in android studio shown in below figure Step Read More
How to use postman to test api calls
postman is used to api calls if u get and store data in your mobile while creating app and you want to retrive and store data through Read More
How to use Expansion Tile to expand and collapse api data in flutter
today, i am showing how to expand and collapse the data step 1: first i click text where i pass route through it will navigate other dart Read More
How to use accorodian to expand title for api data in flutter
My requirement to expand and collapse api data using accorodian step 1: first we click text where i pass route , through route it will navigate the Read More
How to create gallery in gridview using api data in flutter
first we click button where i pass route that shown in image and code is given as below Next, we will goto gallery.dart file where i use Read More
Flutter Error:uses-sdk:minSdkVersion 16 cannot be smaller than version 17 declared in library
C:\flutter-firebase\flutter-firebase\flutter_applicationnew\android\app\src\debug\AndroidManifest.xml Error:uses-sdk:minSdkVersion 16 cannot be smaller than version 17 declared in library [:flutter_inappwebview] C:\flutter-firebase\flutter-firebase\flutter_applicationnew\build\flutter_inappwebview\intermediates\library_manifest\debug\AndroidManifest.xml as the library might be using APIs not available in 16Suggestion: use a Read More
How to solve extension for debugging YAML
step 1: go to run -> add configuration in menu bar in dart file step 2: click dart:attach then click add configuration Step 3: click run- start Read More
How to create image slider dynamically using API data in flutter
Today, i am showing how to create image slider when i click triptile family tour package when i click triptitle then we pass route get api data Read More
How to remove certain character from string in Flutter
my reqirement to get id and triptitle seprately and my code looklike in above figure id.triptile in dart file i have to get seprately id and title Read More
How to create pop up menu in appbar with routing link in Flutter
today, i am creating popup menu i am using action widget and multiple popupmenuitem widget inside action widget . in popupup menuitem, i am using text widget Read More
How to remove Debug in Appbar in Flutter
my code is now i will change Now my code is running Perfectly Refrence:https://www.appsdeveloperblog.com/how-to-remove-the-debug-banner-in-flutter-app/
Flutter Error:type ‘String’ is not a subtype of type ‘num’ of ‘other’
my error my code is here now ,i change my code now my issue is solved
How to pass route on text in flutter
my requirement is there when i click text or country route will pass now it will go trips.dart file now output will look this
How to fix Right overflowed by 23 pixels in dropdown
Today, i get the long string data in dropdown then i got this error Right overflowed by 23 pixels and my code is given in below i Read More
Flutter Error:How to resolve range error for invalid value
Today, i got error when i running code My code is: now i will change code i replace the code snapshot to filter in item count Refrence:https://stackoverflow.com/questions/53967624/flutter-error-rangeerror-index-invalid-value-not-in-range-0-2-inclusive/53968166
Flutter Error:Class has no instance getter ‘length’
Today,I am trying to create a list with items loaded from a remote server on a screen, but i did not define in modal my code is Read More
How to show tabbar view in flutter
in below figure there are four tabbar view trip,event,trip-type and event-type now, create four dart file alltrip.dart,allevent.dart,eventcategory.dart,tripcategory.dart below alltrip.dart similarly create other 3 dart file
How to use search textbox and dropdown inside listview
put textfield inside listtile see in below code Put dropdown inside listtile Now ,output of above code is
Flutter – How to limit text length
Today, when I use TextSpan widget? child: Text( snapshot.data[index].slug), then i got this problem Solution: after using substring length my problem got solved Refrence:https://stackoverflow.com/questions/57685855/flutter-how-to-limit-text-length
how to filter a list with condition in dart
have a list and I want to put a condition on it when i click button display only that category. for example: when i click india then Read More
Types of Databases For Flutter Mobile App Development
Based on the criteria mentioned above, we have divided databases in mainly two types: Relational Database, where the data has a relation in between them. SQL and Read More
How to Display images in Flutter Using Api
Step 1: assign image field name in modal in user.dart Step 2: create api in service.dart Step 3:show image in dart file