Firebase Cloud Messaging (FCM) - Launch Activity when user clicks the notification with extras

20,275

Ok, I have found the solution.

This is the json that I'm sending from the server to the app

{
  "registration_ids": [
    "XXX",
    ...
  ],
  "data": {
    "id_offer": "41"
  },
  "notification": {
    "title": "This is the Title",
    "text": "Hello I'm a notification",
    "icon": "ic_push",
    "click_action": "ACTIVITY_XPTO"
  }
}

At the AndroidManifest.xml

<activity
    android:name=".ActivityXPTO"
    android:screenOrientation="sensor"
    android:windowSoftInputMode="stateHidden">
    <intent-filter>
        <action android:name="ACTIVITY_XPTO" />        
        <category android:name="android.intent.category.DEFAULT" />
    </intent-filter>
</activity>

When the app is closed or in background and the user clicks on the notification it opens my ActivityXPTO, to retrieve the id_offer I only need to do

public class ActivityXPTO extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        ...

        String idOffer = "";

        Intent startingIntent = getIntent();
        if (startingIntent != null) {
            idOffer = startingIntent.getStringExtra("id_offer"); // Retrieve the id
        }

        getOfferDetails(idOffer);
    }

    ...
}

That's it...

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m4n3k4s
Author by

m4n3k4s

Updated on March 19, 2020

Comments

  • m4n3k4s
    m4n3k4s over 3 years

    I'm trying to open a specific activity when the user clicks the notification, when the app is in the background, with some extra parameters. I'm using the click_action and it's working fine, the app opens the desired Activity.

    Now I need the server to pass an extra parameter, an id, to this Activity so I can present the desired details associated with the notification. Like an e-mail application, that when we click on the notification opens the details of that specif email.

    How can I do this?

  • m4n3k4s
    m4n3k4s over 7 years
    It's not me who is starting the Activity. This is taken care by the system. The app is in background or closed.
  • Frank van Puffelen
    Frank van Puffelen over 7 years
  • Md. Sajedul Karim
    Md. Sajedul Karim about 7 years
    Thanks for your nice answer. Using your way I starting the targetActivity but didn't get extras from intent. Have you any solution?
  • Harish Mahajan
    Harish Mahajan over 6 years
    this worked for me too. if i want to open a particular page then what i have to do. see my question stackoverflow.com/questions/44797486/…

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