Android Basic Integration

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "com.eneff.branch.example.android"
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    ...
    // required for all Android apps
    implementation 'io.branch.sdk.android:library:5.+'
    // required if your app is in the Google Play Store (tip: avoid using bundled play services libs)
    implementation 'com.google.android.gms:play-services-ads-identifier:17.1.0+'
    // alternatively, use the following lib for getting the AAID
    // implementation 'com.google.android.gms:play-services-ads:17.2.0'
    // optional
    // Chrome Tab matching (enables 100% guaranteed matching based on cookies)
    implementation 'androidx.browser:browser:1.0.0'
    // Replace above with the line below if you do not support androidx
    // implementation 'com.android.support:customtabs:28.0.0'
    ...
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.eneff.branch.example.android">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="com.google.android.gms.permission.AD_ID"/>

    <application
        android:allowBackup="true"
        android:name="com.eneff.branch.example.android.CustomApplicationClass"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <!-- Launcher Activity to handle incoming Branch intents -->
        <activity
            android:name=".LauncherActivity"
            android:launchMode="singleTask"
            android:label="@string/app_name"
            android:theme="@style/AppTheme.NoActionBar"
            android:exported="true">

           <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <!-- Branch URI Scheme -->
            <intent-filter>
                <!-- If utilizing $deeplink_path please explicitly declare your hosts, or utilize a wildcard(*) -->
                <data android:scheme="yourapp" android:host="open" />
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
            </intent-filter>

            <!-- Branch App Links - Live App -->
            <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="example.app.link" />
                <!-- example-alternate domain is required for App Links when the Journeys/Web SDK and Deepviews are used inside your website.  -->
                <data android:scheme="https" android:host="example-alternate.app.link" />
            </intent-filter>
           <!-- Branch App Links - Test App -->
           <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="example.test-app.link" />
                <!-- example-alternate domain is required for App Links when the Journeys/Web SDK and Deepviews are used inside your website.  -->
                <data android:scheme="https" android:host="example-alternate.test-app.link" />
            </intent-filter>
         </activity>

        <!-- Branch init -->
        <meta-data android:name="io.branch.sdk.BranchKey" android:value="key_live_kaFuWw8WvY7yn1d9yYiP8gokwqjV0Sw" />
        <meta-data android:name="io.branch.sdk.BranchKey.test" android:value="key_test_hlxrWC5Zx16DkYmWu4AHiimdqugRYMr" />
        <meta-data android:name="io.branch.sdk.TestMode" android:value="false" />     <!-- Set to true to use Branch_Test_Key (useful when simulating installs and/or switching between debug and production flavors) -->

    </application>

    <queries>
        <intent>
            <action android:name="android.intent.action.SEND" />
            <data android:mimeType="text/plain" />
        </intent>
    </queries>

</manifest>

package com.eneff.branch.example.android

import android.app.Application
import io.branch.referral.Branch

class CustomApplicationClass : Application() {
    override fun onCreate() {
        super.onCreate()

        // Branch logging for debugging
        Branch.enableTestMode()

       // Branch object initialization
        Branch.getAutoInstance(this)
    }
}

package com.eneff.branch.example.android;

import android.app.Application;
import io.branch.referral.Branch;

public class CustomApplicationClass extends Application {
    @Override
    public void onCreate() {
        super.onCreate();

        // Branch logging for debugging
        Branch.enableLogging();

        // Branch object initialization
        Branch.getAutoInstance(this);
    }
}

package com.eneff.branch.example.android

import io.branch.indexing.BranchUniversalObject
import io.branch.referral.Branch
import io.branch.referral.BranchError
import io.branch.referral.util.LinkProperties

import android.util.Log;
import org.json.JSONObject;

    override fun onStart() {
        super.onStart()
        Branch.sessionBuilder(this).withCallback { branchUniversalObject, linkProperties, error ->
            if (error != null) {
                Log.e("BranchSDK_Tester", "branch init failed. Caused by -" + error.message)
            } else {
                Log.i("BranchSDK_Tester", "branch init complete!")
                if (branchUniversalObject != null) {
                    Log.i("BranchSDK_Tester", "title " + branchUniversalObject.title)
                    Log.i("BranchSDK_Tester", "CanonicalIdentifier " + branchUniversalObject.canonicalIdentifier)
                    Log.i("BranchSDK_Tester", "metadata " + branchUniversalObject.contentMetadata.convertToJson())
                }
                if (linkProperties != null) {
                    Log.i("BranchSDK_Tester", "Channel " + linkProperties.channel)
                    Log.i("BranchSDK_Tester", "control params " + linkProperties.controlParams)
                }
            }
        }.withData(this.intent.data).init()
    }

    override fun onNewIntent(intent: Intent?) {
        super.onNewIntent(intent)
        Branch.sessionBuilder(this).withCallback { referringParams, error ->
            if (error != null) {
                Log.e("BranchSDK_Tester", error.message)
            } else if (referringParams != null) {
                Log.i("BranchSDK_Tester", referringParams.toString())
            }
        }.reInit()
    }
}

package com.eneff.branch.example.android;

import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;

import org.json.JSONObject;

import io.branch.indexing.BranchUniversalObject;
import io.branch.referral.Branch;
import io.branch.referral.BranchError;
import io.branch.referral.util.LinkProperties;

public class LauncherActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_launcher);
    }

    @Override
    protected void onStart() {
        super.onStart();
        Branch.sessionBuilder(this).withCallback(new Branch.BranchUniversalReferralInitListener() {
            @Override
            public void onInitFinished(BranchUniversalObject branchUniversalObject, LinkProperties linkProperties, BranchError error) {
                if (error != null) {
                    Log.e("BranchSDK_Tester", "branch init failed. Caused by -" + error.getMessage());
                } else {
                    Log.i("BranchSDK_Tester", "branch init complete!");
                    if (branchUniversalObject != null) {
                        Log.i("BranchSDK_Tester", "title " + branchUniversalObject.getTitle());
                        Log.i("BranchSDK_Tester", "CanonicalIdentifier " + branchUniversalObject.getCanonicalIdentifier());
                        Log.i("BranchSDK_Tester", "metadata " + branchUniversalObject.getContentMetadata().convertToJson());
                    }

                    if (linkProperties != null) {
                        Log.i("BranchSDK_Tester", "Channel " + linkProperties.getChannel());
                        Log.i("BranchSDK_Tester", "control params " + linkProperties.getControlParams());
                    }
                }
            }
        }).withData(this.getIntent().getData()).init();

    }

    @Override
    public void onNewIntent(Intent intent) {
        super.onNewIntent(intent);
        this.setIntent(intent);
        Branch.sessionBuilder(this).withCallback(new BranchReferralInitListener() {
            @Override
            public void onInitFinished(JSONObject referringParams, BranchError error) {
                if (error != null) {
                    Log.e("BranchSDK_Tester", error.getMessage());
                } else if (referringParams != null) {
                    Log.i("BranchSDK_Tester", referringParams.toString());
                }
            }
        }).reInit();
    }
}