Bluetooth in Flutter: FlutterBlue is a bluetooth plugin for  Fflutter, This is a  new mobile SDK to help developers build modern apps for iOS and Android to use bluetooth functionality. FlutterBlue used for Cross-Platform Bluetooth : FlutterBlue offer the more for  both platforms (iOS and Android). Using the FlutterBlue instance, we  can scan for and...Read More

Flutter Camera: A Flutter camera  plugin for iOS and Android allowing access to the device cameras. the flutter  Camera Display live camera preview in a widget. It  is used to Snapshots can be captured and saved to a file. Adding Dependency package: To use camera in Flutter we have to add its dependency package into...Read More

Flutter Date & Time Picker Example: Date/Time picker FormFields: Here we are using Two Flutter widgets that wrap a TextFormField and integrates the date and/or time picker dialogs. DateTimePickerFormField: For using the date picker and optionally the time picker too. It shows DateTime values. This widget is used to pick the date along with the time...Read More

Flutter SQFLITE: SQFlite is a plugin used in flutter to  perform database operations in flutter for both Andoid and IOS  apps. using sqflite we are performing CRUD operations. In flutter we are using helpers for insert/query/update/delete queries. DB operation are executed in a background  on iOS and Android. sqflite automatically updates version at the time...Read More

Flutter SharedPreferences: In Android we used key-value pairs to store small collection of data by using SharedPreferences API. But In Flutter,  this functionality can be performed by using the Shared_Preferences plugin. This plugin In Flutter wraps the functionality of both Shared Preferences for Android  and NSUserDefaults for IOS. This plugin is used to store persistent...Read More

Flutter Layout Widgets: In Android  whenever we required a layout  we writes code in xml file  and loads it into the activity or java class. But in flutter we are not using layout xml file instead of this we are using ” WIDGETS ” and widgets are nested or it is also called widget trees....Read More

Intents in Flutter OR Flutter Intents: In Android, there are two main use cases for Intents: navigating between Activities within the app and communicating with components within the device. Flutter,  there is no concept of intents, But we can start intents functionality in flutter through native integrations by using plugins. Flutter doesn’t really have a direct...Read More

Flutter First App: Creating First Flutter App: We will create Flutter App in three different ways by using following ways given below : Android Studio VSCode Terminal and Editor Creating flutter App Using Android Studio: Open Android Studio as Administrator in windows and the follow the steps below: Select File > New Flutter Project (here it...Read More