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Push Message

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Supported SDK Version

This feature is supported in Android SDK version 2.33.0 and above.

1. Integrate Firebase Project

To use push messages in an Android app, you need to integrate the Hackle workspace with the Firebase project.

For more details, please refer to Android FCM Integration.

2. Integrate Firebase Cloud Messaging SDK

Please complete the Android app settings by following the Firebase Cloud Messaging Installation Guide.

3. Integrate with Hackle SDK

Refer to SDK Integration to add the Hackle SDK dependency and initialize the SDK.

The push token will be automatically registered when building and running the app.

4. Test Push Messages

(Advanced) Deep Link Navigation

Hackle push messages support deep link navigation when clicked. If an activity opens through a push message, you can check the opened deep link information as follows:

For more details on Android deep linking, please refer to the Android Deep Linking Guide.

import android.app.Activity
import android.content.Intent
import android.os.Bundle

class ExampleActivity : Activity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstance)
        if (intent != null && !intent.dataString.isNullOrEmpty()) {
            // Do something ...
            println("link : ${intent?.dataString}")
        }
    }

    override fun onNewIntent(intent: Intent?) {
        super.onNewIntent(intent)
        setIntent(intent)
        if (intent != null && !intent.dataString.isNullOrEmpty()) {
            // Do something ...
            println("link : ${intent?.dataString}")
        }
    }
}

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import androidx.annotation.Nullable;

public class ExampleActivity extends Activity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Intent intent = getIntent();
        if (intent != null && intent.getDataString() != null) {
            String text = String.format("link : %s", intent.getDataString());
            System.out.println(text);
        }
    }

    @Override
    protected void onNewIntent(Intent intent) {
        super.onNewIntent(intent);
        setIntent(intent);
        if (intent != null && intent.getDataString() != null) {
            String text = String.format("link : %s", intent.getDataString());
            System.out.println(text);
        }
    }
}

Updated 8 months ago