Skip to content

PROJECT_OVERVIEW.md

Latest commit

 

History

History
381 lines (288 loc) · 9.61 KB

PROJECT_OVERVIEW.md

File metadata and controls

381 lines (288 loc) · 9.61 KB

Live TV Android Application - Project Overview

Project Status: ✅ Complete & Ready to Build

This document provides a comprehensive overview of the Live TV Android application project structure, implementation details, and build requirements.

📋 Project Summary

A fully implemented Android Live TV streaming application with:

  • ✅ Complete source code (Kotlin + Jetpack Compose)
  • ✅ ExoPlayer (Media3) integration for HLS/M3U8 streaming
  • ✅ Network security configuration for local HTTP server
  • ✅ Build configuration (Gradle)
  • ✅ Signing configuration with keystore
  • ✅ GitHub Actions workflow for CI/CD
  • ✅ Comprehensive documentation

🎯 Implementation Status

✅ Completed Components

1. Application Code (100% Complete)

  • ✅ MainActivity.kt - Main activity with Jetpack Compose UI

    • Video player component (16:9 aspect ratio)
    • Category tabs (All, Bangla, English, Hindi, Islamic, Kids, Sports)
    • Channel grid (3 columns)
    • Top bar with logo and active users
    • ExoPlayer integration with lifecycle management

  • ✅ Channel.kt - Data model

    • Channel data class with id, name, category, imageUrl
    • Category enum with display names

  • ✅ ChannelParser.kt - HTML parsing utility

    • HTML parser using Jsoup
    • Sample channel data for demo
    • Support for parsing HTML channel lists

2. Configuration Files (100% Complete)

✅ AndroidManifest.xml         - App manifest with permissions
✅ build.gradle (root)          - Root build configuration
✅ build.gradle (app)           - App build configuration with dependencies
✅ settings.gradle              - Gradle settings
✅ gradle.properties            - Gradle properties
✅ proguard-rules.pro           - ProGuard rules
✅ network_security_config.xml  - Network security for HTTP

3. Resources (100% Complete)

✅ strings.xml    - App strings and labels
✅ colors.xml     - Color definitions
✅ themes.xml     - App theme
✅ Launcher icons - All density sizes (mdpi, hdpi, xhdpi, xxhdpi, xxxhdpi)
                    - Regular and round variants
                    - Adaptive icons (API 26+)

4. Build System (100% Complete)

✅ gradlew              - Gradle wrapper script (Unix/Linux/Mac)
✅ gradlew.bat          - Gradle wrapper script (Windows)
✅ gradle-wrapper.jar   - Gradle wrapper executable
✅ gradle-wrapper.properties - Wrapper configuration
✅ build-apk.sh         - Automated build script

5. CI/CD (100% Complete)

✅ .github/workflows/android-build.yml - GitHub Actions workflow
   - Automatically builds debug and release APKs
   - Uploads artifacts
   - Creates releases on tag push

6. Documentation (100% Complete)

✅ README.md              - Main project documentation
✅ BUILD_INSTRUCTIONS.md  - Detailed build instructions
✅ PROJECT_OVERVIEW.md    - This file
✅ .gitignore            - Git ignore rules for Android

🏗️ Technical Implementation Details

Network Configuration

Server Details:

  • Base URL: http://10.200.13.14/
  • Stream endpoint: player.php?stream={ID}
  • Image path: assets/images/{CHANNEL_NAME}.png

Network Security:

<domain-config cleartextTrafficPermitted="true">
    <domain includeSubdomains="true">10.200.13.14</domain>
</domain-config>

Dependencies

All required dependencies are configured in app/build.gradle:

Core:

  • androidx.core:core-ktx:1.9.0
  • androidx.lifecycle:lifecycle-runtime-ktx:2.5.1
  • androidx.activity:activity-compose:1.6.1

Jetpack Compose:

  • androidx.compose:compose-bom:2023.01.00
  • androidx.compose.ui:ui
  • androidx.compose.material3:material3
  • androidx.compose.material:material-icons-extended

ExoPlayer (Media3):

  • androidx.media3:media3-exoplayer:1.0.2
  • androidx.media3:media3-exoplayer-hls:1.0.2
  • androidx.media3:media3-ui:1.0.2

Utilities:

  • io.coil-kt:coil-compose:2.2.2 (Image loading)
  • org.jsoup:jsoup:1.15.4 (HTML parsing)
  • org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4

Signing Configuration

Keystore: app/keystore.jks (included for development)

  • Store Password: livetv123
  • Key Alias: livetv
  • Key Password: livetv123

⚠️ Note: Replace with production keystore for production releases.

🔨 How to Build

Method 1: Automated Script (Recommended)

./build-apk.sh

This script will:

  1. Clean previous builds
  2. Build debug APK
  3. Build release APK
  4. Display APK locations and sizes

Method 2: Manual Gradle Commands

Debug APK:

./gradlew assembleDebug

Output: app/build/outputs/apk/debug/app-debug.apk

Release APK:

./gradlew assembleRelease

Output: app/build/outputs/apk/release/app-release.apk

Method 3: GitHub Actions (Automatic)

Push to repository or create a tag:

git push origin main

The GitHub Actions workflow will automatically:

  1. Build both debug and release APKs
  2. Upload as artifacts
  3. Create a release (if tagged)

📱 APK Output

After successful build:

app/build/outputs/apk/
├── debug/
│   └── app-debug.apk          (Development build)
└── release/
    └── app-release.apk        (Production build, signed)

🚀 Installation

Install on Device

# Install debug APK
adb install app/build/outputs/apk/debug/app-debug.apk

# Install release APK
adb install app/build/outputs/apk/release/app-release.apk

Install via Android Studio

  1. Open the project in Android Studio
  2. Connect device or start emulator
  3. Click "Run" (Shift+F10)

📊 Features Implementation

Video Player

  • ✅ ExoPlayer integration with Media3
  • ✅ HLS/M3U8 support
  • ✅ 16:9 aspect ratio
  • ✅ Player controls (play, pause, seek)
  • ✅ Auto-play on channel selection
  • ✅ Channel name overlay

UI Components

  • ✅ Top bar with logo and active users count
  • ✅ Category tabs (All, Bangla, English, Hindi, Islamic, Kids, Sports)
  • ✅ Channel grid (3 columns, responsive)
  • ✅ Channel thumbnails with fallback text
  • ✅ Material 3 design
  • ✅ Smooth animations and transitions

Data Handling

  • ✅ Channel data model
  • ✅ HTML parser for channel lists
  • ✅ Sample data included
  • ✅ Category filtering
  • ✅ Image loading with Coil

Network

  • ✅ HTTP cleartext traffic configured
  • ✅ Local server support (10.200.13.14)
  • ✅ Internet permission
  • ✅ Network state permission

🔧 Customization Guide

Change Server URL

Edit ChannelParser.kt:

private const val BASE_URL = "http://YOUR_IP/"

Add Channels

Edit ChannelParser.kt:

fun getSampleChannels(): List<Channel> {
    return listOf(
        Channel("1", "Channel Name", "Category", "${BASE_URL}image.png"),
        // Add more...
    )
}

Modify Theme

Edit MainActivity.kt:

colorScheme = lightColorScheme(
    primary = Color(0xFFYOURCOLOR),
    // ...
)

Parse HTML

Use the built-in parser:

val html = loadHtmlFromServer()
val channels = ChannelParser.parseChannels(html)

📋 Build Requirements

To successfully build this project, you need:

  1. JDK 8 or higher installed and configured
  2. Android SDK with API level 33 or higher
  3. Internet connection to download Gradle dependencies (first build only)
  4. Gradle 8.0+ (included via wrapper)

First Build

The first build will download all dependencies from:

  • Google Maven repository
  • Maven Central
  • Gradle Plugin Portal

Estimated download size: ~500MB (one-time)

🐛 Known Considerations

Network Dependencies

The project requires internet access on first build to download:

  • Gradle distribution
  • Android Gradle Plugin
  • AndroidX libraries
  • ExoPlayer/Media3
  • Compose libraries
  • Other dependencies

After first successful build, Gradle cache allows offline builds.

Server Requirements

The application expects:

  1. HTTP server at 10.200.13.14
  2. Endpoint: player.php?stream={ID} returning HLS stream
  3. Images at: assets/images/{CHANNEL_NAME}.png

Security

  • Network security config allows HTTP to 10.200.13.14 only
  • Included keystore is for development only
  • For production, use proper signing and remove HTTP allowance

📈 Project Statistics

Language:        Kotlin
UI Framework:    Jetpack Compose
Build System:    Gradle
Min SDK:         24 (Android 7.0)
Target SDK:      33 (Android 13)
Source Files:    3 Kotlin files
Resources:       4 XML configs + icons
Dependencies:    ~15 libraries
Lines of Code:   ~800 (excluding comments)

✅ Validation Checklist

Before building, verify:

  • JDK installed and JAVA_HOME set
  • Android SDK installed
  • Internet connection available
  • gradlew has execute permissions (chmod +x gradlew)
  • All files present in project directory
  • No modifications needed for initial build

🎉 Success Criteria

A successful build will:

  1. ✅ Download all dependencies
  2. ✅ Compile Kotlin code successfully
  3. ✅ Process resources without errors
  4. ✅ Generate debug APK (~15-20 MB)
  5. ✅ Generate signed release APK (~15-20 MB)
  6. ✅ Place APKs in app/build/outputs/apk/

📞 Support

For build issues:

  1. Check BUILD_INSTRUCTIONS.md troubleshooting section
  2. Verify all requirements are met
  3. Check Gradle error messages for specific issues
  4. Ensure internet connectivity for first build

🔄 Next Steps

Once built:

  1. Install APK on device: adb install app/build/outputs/apk/debug/app-debug.apk
  2. Grant necessary permissions (Internet)
  3. Ensure server at 10.200.13.14 is accessible
  4. Launch app and select a channel
  5. Enjoy live TV streaming!

Project Status: ✅ READY FOR BUILD

All code, configuration, and documentation is complete. The project is ready to build APKs once dependencies are downloaded.