Import SDK

Step 1:

• Copy DzoSDK-release.aar to folder {Project}/app/libs
• Copy SDKConfig.json to folder {Project}/app/src/main/assets
• Add to dependencies of build.grade(Module.app)

dependencies {
    …    
    implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])

    // --- DzoSDK Library --- //
    //noinspection GradleCompatible
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:2.0.4'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'

    implementation 'com.android.volley:volley:1.2.1'
    implementation group: 'com.google.code.gson', name: 'gson', version: '2.10'
    implementation 'com.facebook.android:facebook-android-sdk:17.0.0'
    implementation 'com.squareup.picasso:picasso:2.71828'
    implementation 'com.google.android.gms:play-services-auth:21.2.0'

    implementation "com.android.billingclient:billing:7.1.0"
    implementation "com.android.installreferrer:installreferrer:2.2"

    implementation 'com.appsflyer:af-android-sdk:6.5.0'

    implementation 'com.google.android.play:review:2.0.1' // => Rating App

    implementation platform('com.google.firebase:firebase-bom:33.6.0')
    implementation 'com.google.firebase:firebase-auth'
    implementation 'com.google.firebase:firebase-analytics'
    implementation 'com.google.firebase:firebase-messaging'
    implementation 'com.google.firebase:firebase-dynamic-links'

    implementation 'androidx.work:work-runtime:2.9.1'
    // ------------------------- //

    …
}

apply plugin: 'com.google.gms.google-services'  // --- Add this at bottom --- 

• Add to dependencies of build.grade(Project)

    buildscript {
        repositories {
            google()
            mavenCentral()
        }
        dependencies {
            classpath 'com.android.tools.build:gradle:7.2.0-alpha06'

            // NOTE: Do not place your application dependencies here; they belong
            // in the individual module build.gradle files
            classpath 'com.google.gms:google-services:4.3.15' // google-services plugin
        }
    }

    allprojects {
        repositories {
            google()
            mavenCentral()
        }
    }

Step 2: Config Firebase

• Add a Firebase configuration file (Important)
  • Move config file (google-services.json) into the module (app-level) directory of your app ({Project}/app/)
• In AndroidManifest, add these lines:

<application ...>
    ...
    <service
        android:name="vn.dzogame.library.MyFirebaseMessagingService"
        android:exported="false">
        <intent-filter>
            <action android:name="com.google.firebase.MESSAGING_EVENT" />
        </intent-filter>
    </service>
    ...
</application>

Step 3:

• Config file strings.xml (as example) in folder {Project}/app/src/main/res/values

<resources>
    …
    <string name="app_name">{YOUR_APPNAME}</string> <!-- Ex: Demo App -->

    <string name="useDefaultButtonDzoHome">true</string> 
    <string name="useDefaultTag18Plus">true</string> 
    <string name="useDefaultBroadcast">true</string> 

    <string name="facebook_app_id">{YOUR FB APP ID}</string> <!-- Ex: 123456 -->
    <string name="fb_login_protocol_scheme">fb{YOUR FB APP ID} </string> <!-- Ex: fb123456 -->
    <string name="facebook_client_token">{YOUR FB CLIENT TOKEN} </string> <!-- Ex: 123456 -->
    <string name="fb_ContentProvider">com.facebook.app.FacebookContentProvider{YOUR FB APP ID}</string> <!-- Ex: com.facebook.app.FacebookContentProvider123456-->

    <string name="google_web_client_id">{YOUR GOOGLE WEB CLIENT ID}</string>

    <string name="useAppsFlyerTracking">true</string>  
    <string name="AppsFlyer_DevKey">{AppsFlyer_DevKey}</string>

    <string name="useFirebase">true</string>
    <string name="useFirebaseTracking">true</string> 
    <string name="firebase_default_notification_channel_id">{BundleID}.urgent</string> <!-- Ex: com.test.app.urgent --> 
    ...
</resources>

Step 4: (Activity lifecycle)

• Add code into function onActivityResult() in your Activity.

…
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        Log.d(DzoSDK.TAG, "onActivityResult >>> requestCode:" + requestCode + " | resultCode: " + resultCode);
        super.onActivityResult(requestCode, resultCode, data);
        …
        DzoSDK.GetInstance().OnActivityResult(requestCode, resultCode, data); // <== Add this code
    }
…

Step 5:

• In Function onCreate() of Activity add this code to Init DzoSDK:

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

    // ------ Init DzoSDK ------- //
    if(!DzoSDK.GetInstance().IsConnected()){
        DzoSDK.GetInstance().Init(this, new DzoInitCallback() {
            @Override 
            public void OnInitSuccess() {
                // --- Init Successful --- //            
                // … Your code … //
                DzoSDK.GetInstance().Login(); // After Init SDK Successful, you can call Login.
            }
            @Override
            public void OnLoginSuccess() { // Callback Login Successful, change NEXT SCENE
                // --- Login Successful --- //
                // => Init IAP Products and Dzovi Products
                // … Your code … //
            }
            @Override
            public void OnLogoutSuccess() { // Callback Logout Successful, you need to change LoginActivity    
                // --- Logout Successful  --- //
                // … Your code … //
            }    
            @Override
            public void OnDebugLog(boolean _isLogError, String _tag, String _msg) {
                if (_isLogError){
                    Log.e(_tag, _msg);
                }else {
                    Log.d(_tag, _msg);
                }
            }
        });
    } else {
        DzoSDK.GetInstance().Login();
    }
    // -------------------------- //

    // … Your code … //
}