agnext_common_library_flutter 3.0.7
agnext_common_library_flutter: ^3.0.7 copied to clipboard
Agnext common library to reuse various widgets and functions
example/lib/main.dart
import 'dart:io';
import 'dart:isolate';
import 'package:example/src/CommonBottomSheet.dart';
import 'package:example/src/CommonColors.dart';
import 'package:example/src/ImageFont.dart';
import 'package:example/src/ImageWatermark.dart';
import 'package:example/src/common_text_field.dart';
import 'package:example/src/common_utilities.dart';
import 'package:example/src/custom_button.dart';
import 'package:example/src/dimensions.dart';
import 'package:example/src/network/dio/HttpService.dart';
import 'package:example/src/outlineButton.dart';
import 'package:example/src/qr_scan_view.dart';
import 'package:example/src/useIsolates.dart';
import 'package:example/src/widgets.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:image_picker/image_picker.dart';
import 'main.dart';
export 'package:flutter_screenutil/flutter_screenutil.dart';
export 'package:get/get.dart' hide FormData, MultipartFile, Response;
import 'package:watermark_unique/watermark_unique.dart';
import 'package:watermark_unique/image_format.dart';
void main() {
WidgetsFlutterBinding.ensureInitialized();
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
//this is required to be add in main dart file otherevise all dimension are not working and also this package use getx management packages you can modity if required
return ScreenUtilInit(
designSize: const Size(360, 690),
minTextAdapt: true,
splitScreenMode: true,
builder: (_, child) {
return GetMaterialApp(
theme: new ThemeData(
appBarTheme:
AppBarTheme(iconTheme: IconThemeData(color: Colors.black)),
),
smartManagement: SmartManagement.onlyBuilder,
debugShowCheckedModeBanner: false,
locale: const Locale('en', 'US'),
defaultTransition: Transition.rightToLeft,
home: MyHomePage(
title: "Home page",
),
);
});
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
var userLocations = "";
var isLoadingLocations = false;
var qrData="";
var watermarkedImgBytes;
File? image;
void _incrementCounter() {
HttpsService? httpService=HttpsService();
var dio=httpService.getDio("auth token");
dio.get("url");
setState(() {
_counter++;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: CommonWidgets.customAppBar(
title: "custom app bar",
actions: <Widget>[
CommonWidgets.setPadding(
rightPadding: margin_20,
widget: Icon(
Icons.favorite,
color: CommonColors.white,
)),
],
appBarBGColor: CommonColors.primaryColor,
appBarTitleColor: CommonColors.white),
//add padding with just two lines of code
body: CommonWidgets.setPaddingAll(
margin: margin_20,
widget: SingleChildScrollView(
child: Column(
children: [
//use common text and easily add font size with minimal code
// CommonWidgets.commonText("this is commonWidget",
// fontSize: font_16, color: CommonColors.primaryColor),
// CommonWidgets.sizedBox(height: height_20),
//
// CommonWidgets.networkImages(
// "https://fastly.picsum.photos/id/230/200/300nn.jpg?hmac=pyhlpgJN2oBeEzhJbnJYrCsLoJM6MKd_NUQGIQhVx5k",
// CommonWidgets.noDataFoundAst,
// height: height_200,
// width: width_170),
//
// CommonTextField.commonTextField(labelText: "username"),
//
// CustomButton.customButton(
// buttonText: "open bottonSheet",
// onClick: () {
// CommonBottomSheet.commonBottomSheet(
// body: CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: Container(
// width: CommonWidgets.fullWidth(context),
// child: Column(
// mainAxisSize: MainAxisSize.min,
// children: [
// Align(
// alignment: Alignment.topLeft,
// child: IconButton(
// icon: Icon(Icons.close),
// onPressed: () {
// Get.back();
// },
// ),
// ),
// CommonWidgets.commonText(
// "this is common Bottomsheet",
// fontSize: font_16,
// color: CommonColors.primaryColor),
// ],
// ),
// ),
// ));
// }),
// CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: CommonWidgets.commonText(userLocations,
// color: CommonColors.primaryColor),
// ),
//
// CommonTextField.commonTextField(
// labelText: "phone",
// inputType: TextInputType.number,
// inputFormators: [CommonUtilities.phoneNumberFormatter],
// ),
//
// CommonTextField.commonTextField(
// key: Key("email"),
// labelText: "email",
// //inputFormators: [CommonUtilities.phoneNumberFormatter],
// ),
// CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: OutlineCustomButton.outlineButton(
// buttonText: "Get location",
// onClick: () async {
// var isLocationsEnabled = false.obs;
// var lat = 0.0.obs;
// var long = 0.0.obs;
// var address = "".obs;
// var address2 =
// await CommonUtilities.locationsPermission(
// isLocationsEnabled, lat, long, address);
// CommonWidgets.logPrint(address2);
// userLocations = address2;
// setState(() {});
// })
//
//
// ),
//
// CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: CommonWidgets.commonText(qrData,
// color: CommonColors.primaryColor),
// ),
//
// CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: OutlineCustomButton.outlineButton(
// buttonText: "scan qr code",
// onClick: () async {
// Get.to(()=>QrScanView())!.then((value) {
// qrData=value;
// setState(() {
//
// });
// debugPrint("data from qr code is $value");
// });
// setState(() {});
// })
//
//
// ),
//
// CommonWidgets.setPaddingAll(
// margin: margin_20,
// widget: OutlineCustomButton.outlineButton(
// buttonText: "Run isolates",
// onClick: () async {
// var isLocationsEnabled = false.obs;
// var lat = 0.0.obs;
// var long = 0.0.obs;
// var address = "".obs;
// //using isolates and getting data from isolates
// var data = await IsolatesTask.useIsolate(
// "ranjeet", isolateFun);
// CommonWidgets.logPrint(data);
// })),
CustomButton.customButton(
buttonText: "pick image",
onClick: () async {
ImagePicker picker = ImagePicker();
final imageTemp= await picker.pickImage(
source: ImageSource.gallery,
imageQuality: 100
);
await addWaterToImage(imageTemp);
//image = File(imageTemp!.path);
// Converting image into Uint8List
setState(() {
});
}),
image!=null?Image.file(File(image!.path)):Container()
],
),
),
),
// This trailing comma makes auto-formatting nicer for build methods.
);
}
addWaterToImage(var imageToAddWatermark)async{
var pickedImage=File(imageToAddWatermark.path);
var decodedImage = await decodeImageFromList(await pickedImage.readAsBytes());
var height = decodedImage.height; // Image height
var width = decodedImage.width;
var _watermarkPlugin = WatermarkUnique();
final imageWithWaterMark = await _watermarkPlugin.addTextWatermark(
filePath: imageToAddWatermark.path, // image file path
text: 'Location:Mohali,punjab', // watermark text
x: 100, // position by x
y: height-400, // position by y
textSize: 90, // text size
quality: 25,
color: Colors.white, // color of text
//backgroundTextColor: Colors.black, // color of background text (optional)
backgroundTextPaddingLeft: 12, // padding of background text (optional)
backgroundTextPaddingTop: 12, // padding of background text (optional)
backgroundTextPaddingRight: 12, // padding of background text (optional)
backgroundTextPaddingBottom: 12,
imageFormat: ImageFormat.jpeg
);
image=File(imageWithWaterMark!);
setState(() {
});
}
}
//isolates functions with arguments
isolateFun(List<dynamic> args) {
SendPort sendPort = args[0];
return Isolate.exit(sendPort, args[1]);
}