ShortIOSDK for Android

This SDK allows you to create short links using the Short.io API based on a public API key and custom parameters. It also supports Android deep linking integration.

✨ Features

• Generate short links via Short.io API
• Customize short links using parameters
• Integrate Deeplinking in Android
• Simple and clean API for developers

📦 Installation

You can integrate the SDK into your Android Studio project using JitPack

To install the SDK via JitPack:

1. Add JitPack Repository

To add the JitPack repository to your build file, Add it in your root settings.gradle at the end of repositories:

For settings.gradle:

dependencyResolutionManagement {
	repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
	repositories {
		mavenCentral()
		maven { url 'https://jitpack.io' } // Add this line
	}
}

For settings.gradle.kts

dependencyResolutionManagement {
	repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
	repositories {
		mavenCentral()
		maven { url = uri("https://jitpack.io") } // Add this line
	}
}

2. Add the dependency

Open App level build.gradle file build.gradle.kts (Module:app), Add the dependency:

It will be:

dependencies {
	implementation("com.github.User:Repo:Tag") // Example
	implementation("com.github.Short-io:android-sdk:v1.0.4") // Use this
}

3. Sync the Project

Sync the Project with Gradle file, So the SDK can be Installed.

4. Import the SDK

Import the SDK where it is needed by using:

import com.github.shortiosdk.ShortioSdk

🔑 Getting Started

Step 1: Get Public API Key from Short.io

1. Visit Short.io and sign up or log in to your account.

2. In the dashboard, navigate to Integrations & API.

3. Click CREATE API KEY button.

4. Enable the Public Key toggle.

5. Click CREATE to generate your API key.

🔗 SDK Usage

import com.github.shortiosdk.ShortioSdk
import com.github.shortiosdk.ShortIOParameters
import com.github.shortiosdk.ShortIOResult

try {
    val params = ShortIOParameters(
      domain = "your_domain", // Replace with your Short.io domain
      originalURL = "your_originalURL" // Replace with your Short.io domain
    )
} catch (e: Exception) {
    Log.e("ShortIO", "Error: ${e.message}", e)
}

Note: Both domain and originalURL are the required parameters. You can also pass optional parameters such as path, title, utmParameters, etc.

val apiKey = "your_public_apiKey" // Replace with your Short.io Public API Key

thread {
    try {
        when (val result = ShortioSdk.shortenUrl(apiKey, params)) {
            is ShortIOResult.Success -> {
                println("Shortened URL: ${result.data.shortURL}")
            }
            is ShortIOResult.Error -> {
                val error = result.data
                println("Error ${error.statusCode}: ${error.message} (code: ${error.code})")
            }
        }
    } catch (e: Exception) {
        Log.e("ShortIO", "Error: ${e.message}", e)
    }
}       

📄 API Parameters

The ShortIOParameters struct is used to define the details of the short link you want to create. Below are the available parameters:

⚠️ Import And Use of StringOrInt Type for Specific Parameters

To Import StringOrInt type for specific parameters like expiresAt, ttl and createdAt:

import com.github.shortiosdk.StringOrInt

And to use it:

val params = ShortIOParametersModel(
    // Example # 01
    expiresAt = StringOrInt.IntVal(1) // OR
    expiresAt = StringOrInt.Str("1")
    // Example # 02
    ttl = StringOrInt.Str("Hello") // OR
    ttl = StringOrInt.IntVal(1)
    // Example # 03
    createdAt = StringOrInt.Str("Hello1234") //OR
    createdAt = StringOrInt.IntVal(1)
)

🤖 Deep Linking Setup

To handle deep links via Short.io on Android, you'll need to set up Android App Links properly using your domain's Digital Asset Links and intent filters.

🔧 Step 1: Configure Intent Filter in AndroidManifest.xml

1. Open your Android project.

2. Navigate to android/app/src/main/AndroidManifest.xml.

3. Inside your MainActivity, add an intent filter to handle app links:

<activity
    android:name=".MainActivity"
    android:exported="true"
    android:launchMode="singleTask">
    
    <intent-filter android:autoVerify="true">
        <action android:name="android.intent.action.VIEW" />
        
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        
        <data
            android:scheme="https"
            android:host="yourshortdomain.short.gy" />
    </intent-filter>
</activity>

✅ Tip: Replace yourshortdomain.short.gy with your actual Short.io domain.

🛡️ Step 2: Configure Asset Links on Short.io

1. Go to Short.io.

2. Navigate to Domain Settings > Deep links for your selected domain.

3. In the Android Package Name field, enter your app's package name (e.g., com.example.app).

4. In the SHA-256 Certificate Fingerprint field, enter your release key’s SHA-256 fingerprint.

// Example Package:
com.example.app

// Example SHA-256:
A1:B2:C3:D4:E5:F6:...:Z9

You can retrieve the fingerprint using the following command:

keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android

📌 Note: Use the SHA-256 of your release keystore for production builds.

5. Click Save to update the Digital Asset Links.

🚦 Step 3: Enable the Link in "Open by Default"

1. Build and install your app on the device.

2. Go to App Settings > Open by Default.

3. Tap on “Add link” under the Open by Default section.

4. Add your URL and make sure to enable the checkbox for your link.

🔗 Step 4: Open the App Using a Deep Link

1. Open a Notes, Email or messaging app on your device.

2. Tap a deep link (e.g., https://yourdomain.com/your-path).

3. If configured properly, your app will appear as an option to handle the link, or it will directly open the app.

🧭 Step 5: Handle Incoming URLs with onNewIntent() Method

1. Open your main activity file (e.g., MainActivity.kt).

2. Override the onNewIntent() method to receive new intents when the activity is already running:

override fun onNewIntent(intent: Intent) {
    super.onNewIntent(intent)
    val result = ShortioSdk.handleIntent(intent)
    Log.d("New Intent", "Host: ${result?.host}, Path: ${result?.path}")
}

3. In the same activity, also handle the initial intent inside the onCreate() method:

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
        val result = ShortioSdk.handleIntent(intent)
    Log.d("New Intent", "Host: ${result?.host}, Path: ${result?.path}")
}

✅ Final Checklist

• App is signed with the correct keystore.

• The domain is verified on Short.io.

• The intent-filter is added in AndroidManifest.xml.

• App is installed from Play Store or via direct install (for testing with ADB).

Once these steps are complete, clicking a Short.io link (with your domain) will open the app directly if installed.