flutter_printer 2.0.0

flutter_printer: ^2.0.0 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_printer/flutter_printer.dart';
void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, this.title}) : super(key: key);

  final String? title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;

      List list = ["http://xxxx0.png","http://xxxx1.png","http://xxxx2.png","http://xxxx3.png"];
      Map map1 = {"id":"1"};
      List list1 = [map1,map1,];
      List list2 = [list1,null,list1,[map1,map1,map1,map1],[list1,list1,list1,[],list1,]];

      Map map = {"map" : {"key1" : 1,"key2" : "2","list2" : []},"id":"1","orders":null,"member":{"id":"888","name":"leeson","phone":null,"age" : 88,"last" : list},"last" : list};

      Printer.printMapJsonLog(map1,stackTrace: StackTrace.current,prefix: "我是测试前缀:",);
      Printer.printMapJsonLog(list,stackTrace: StackTrace.current,);
      Printer.printMapJsonLog(list2,stackTrace: StackTrace.current,);
      Printer.printMapJsonLog(map,stackTrace: StackTrace.current,);
//
//      ///不推荐的使用方式
//      /// Not recommended
//      Printer.printMapJsonLog("printer--> Printer.printLog"+map.toString(),stackTrace: StackTrace.current,);

      String data = "BuildContext\nBuildContext\nBuildContext\nBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContextBuildContext";
      // Printer.printMapJsonLog(null,stackTrace: StackTrace.current);
      // Printer.printMapJsonLog("",stackTrace: StackTrace.current);
      Printer.printMapJsonLog(data,stackTrace: StackTrace.current);
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title!),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}