app_analysis

A Flutter package to analyze your app's performance, resource usage, and gather runtime information like CPU temperature, memory usage, network traffic, and more.

Getting Started

ONLY ANDROID OS IS SUPPORTED!

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Features

• Start and stop app analysis easily.
• Monitor CPU information (temperature, frequency).
• Track memory usage.
• Collect and analyze HTTP traffic data.
• Retrieve comprehensive analysis data as JSON.

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Installation

Add this package to your pubspec.yaml file:

dependencies:
  app_analysis: ^latest_version

Then run:

flutter pub get

Usage

Import the package:

import 'package:app_analysis/app_analysis.dart';

Initialize and Start Analysis

final analyser = AppAnalyser();
analyser.initialise();

analyser.start();

Stop Analysis and Get Results

final info = await analyser.stop();

print(info.toMap());

Collecting HTTP Traffic Information

final request = await HttpClient().getUrl(Uri.parse('https://your-api.com'));
final response = await request.close();

AppAnalyser().collectTraffic(
  HttpClientTrafficConsumptionAdapter(
    HttpClientRequestResponse(request.toExtended(), response.toExtended()),
  ),
);

Getting CPU Information

final cpuInfo = CpuInfoProvider();

print('Temperature: ${await cpuInfo.temperature}');
print('Average Temp: ${await cpuInfo.averageTemperature}');
print('Current Freq: ${await cpuInfo.currentFrequency}');
print('Extremum Freq: ${await cpuInfo.extremumFrequency}');

Example Output of Analysis Data

{
  "cpu": {
    "temperature": 45.5,
    "averageTemperature": 43.2,
    "currentFrequency": "2.4GHz",
    "extremumFrequency": "1.2GHz - 2.8GHz"
  },
  "memory": {
    "total": "4096MB",
    "used": "1536MB",
    "free": "2560MB"
  },
  "network": {
    "trafficConsumption": [
      {
        "requestSize": "2KB",
        "responseSize": "5KB"
      }
    ]
  }
}

Example App

Check out the example directory for a complete implementation.

Feature requests and Bug reports

Feel free to post a feature requests or report a bug here.

TODO

• Add docs
• Migrate to platform agnostic file operations
• Remove external battery_info dependency in favour of custom data provider
• Add interesting data based on analysis results in AnalysisInfo model