zeba_academy_media_tools 1.0.0

zeba_academy_media_tools: ^1.0.0 copied to clipboard

example/lib/main.dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:zeba_academy_media_tools/zeba_academy_media_tools.dart';

void main() {
  runApp(const MediaToolsApp());
}

class MediaToolsApp extends StatelessWidget {
  const MediaToolsApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "Zeba Media Tools",
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        useMaterial3: true,
        colorSchemeSeed: Colors.indigo,
      ),
      home: const MediaToolsHome(),
    );
  }
}

class MediaToolsHome extends StatefulWidget {
  const MediaToolsHome({super.key});

  @override
  State<MediaToolsHome> createState() => _MediaToolsHomeState();
}

class _MediaToolsHomeState extends State<MediaToolsHome> {
  File? _image;
  File? _videoThumb;
  File? _videoFile;
  bool _isRecording = false;

  @override
  void initState() {
    super.initState();
    MediaTools.initRecorder();
  }

  @override
  void dispose() {
    MediaTools.disposeRecorder();
    super.dispose();
  }

  Future<void> pickImage() async {
    final image = await MediaTools.pickImage();
    if (image == null) return;

    final compressed = await MediaTools.cropAndCompressImage(image);

    if (!mounted) return;

    setState(() {
      _image = compressed;
    });
  }

  Future<void> pickVideo() async {
    final picker = ImagePicker();
    final picked = await picker.pickVideo(source: ImageSource.gallery);

    if (picked == null) return;

    final video = File(picked.path);
    final thumb = await MediaTools.generateVideoThumbnail(picked.path);

    if (!mounted) return;

    setState(() {
      _videoFile = video;
      _videoThumb = thumb;
    });
  }

  Future<void> compressVideo() async {
    if (_videoFile == null) return;

    final compressed = await MediaTools.compressVideo(_videoFile!);

    if (!mounted) return;

    if (compressed == null) {
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(content: Text("Compression failed")),
      );
      return;
    }

    setState(() => _videoFile = compressed);

    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(content: Text("Video Compressed")),
    );
  }

  Future<void> recordAudio() async {
    if (_isRecording) {
      final path = await MediaTools.stopRecording();

      if (!mounted) return;

      setState(() => _isRecording = false);

      ScaffoldMessenger.of(context)
          .showSnackBar(SnackBar(content: Text("Saved at: $path")));
    } else {
      await MediaTools.startRecording("test_audio");

      if (!mounted) return;

      setState(() => _isRecording = true);
    }
  }

  Widget featureCard({
    required IconData icon,
    required String title,
    required String subtitle,
    required VoidCallback onTap,
    Color? color,
  }) {
    return InkWell(
      borderRadius: BorderRadius.circular(18),
      onTap: onTap,
      child: Container(
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(18),
          color: Colors.white,
          boxShadow: [
            BoxShadow(
              blurRadius: 10,
              color: Colors.black.withValues(alpha: 0.08),
              offset: const Offset(0, 4),
            )
          ],
        ),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            CircleAvatar(
              radius: 26,
              backgroundColor: color ?? Colors.indigo,
              child: Icon(icon, color: Colors.white),
            ),
            const SizedBox(height: 12),
            Text(title,
                textAlign: TextAlign.center,
                style: const TextStyle(
                    fontWeight: FontWeight.bold, fontSize: 15)),
            const SizedBox(height: 4),
            Text(
              subtitle,
              textAlign: TextAlign.center,
              style: const TextStyle(fontSize: 12, color: Colors.grey),
            )
          ],
        ),
      ),
    );
  }

  Widget previewBox(String title, File file) {
    return Container(
      margin: const EdgeInsets.only(top: 20),
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(16),
        color: Colors.grey.shade100,
      ),
      child: Column(
        children: [
          Text(title, style: const TextStyle(fontWeight: FontWeight.bold)),
          const SizedBox(height: 10),
          ClipRRect(
            borderRadius: BorderRadius.circular(12),
            child: Image.file(file, height: 150),
          ),
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.grey.shade50,
      body: SafeArea(
        child: Padding(
          padding: const EdgeInsets.all(16),
          child: Column(
            children: [

              Container(
                width: double.infinity,
                padding: const EdgeInsets.all(22),
                decoration: BoxDecoration(
                  gradient: const LinearGradient(
                    colors: [Colors.indigo, Colors.blue],
                  ),
                  borderRadius: BorderRadius.circular(20),
                ),
                child: const Column(
                  children: [
                    Icon(Icons.perm_media,
                        color: Colors.white, size: 50),
                    SizedBox(height: 10),
                    Text(
                      "Zeba Media Tools",
                      style: TextStyle(
                          color: Colors.white,
                          fontSize: 20,
                          fontWeight: FontWeight.bold),
                    ),
                    Text(
                      "Image • Video • Audio Utilities",
                      style: TextStyle(color: Colors.white70),
                    )
                  ],
                ),
              ),

              const SizedBox(height: 25),

              Expanded(
                child: GridView.count(
                  crossAxisCount: 2,
                  crossAxisSpacing: 16,
                  mainAxisSpacing: 16,
                  children: [

                    featureCard(
                      icon: Icons.image,
                      title: "Image Compress",
                      subtitle: "Pick & compress image",
                      onTap: pickImage,
                    ),

                    featureCard(
                      icon: Icons.video_library,
                      title: "Video Thumbnail",
                      subtitle: "Generate preview",
                      onTap: pickVideo,
                    ),

                    featureCard(
                      icon: Icons.compress,
                      title: "Video Compress",
                      subtitle: "Reduce video size",
                      onTap: compressVideo,
                    ),

                    featureCard(
                      icon: _isRecording ? Icons.stop : Icons.mic,
                      title: _isRecording
                          ? "Stop Recording"
                          : "Start Recording",
                      subtitle: "Record audio",
                      color: _isRecording ? Colors.red : Colors.green,
                      onTap: recordAudio,
                    ),
                  ],
                ),
              ),

              if (_image != null)
                previewBox("Compressed Image", _image!),

              if (_videoThumb != null)
                previewBox("Video Thumbnail", _videoThumb!),
            ],
          ),
        ),
      ),
    );
  }
}