Flutter (Beta)

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Beta Product!

Please note that the Taboola Flutter Package is in beta, and still might be not stable. Please contact your Taboola contact before moving forward with any Flutter integration

Step 1: Dependencies & Permissions

General

1. You can incorporate the Taboola Package from the following pub.dev

https://pub.dev/packages/taboola_sdk

2. In your project’s pubspec.yaml, under ‘dependencies:’, add:

taboola_sdk: 0.2.1

3. Don't forget to turn off the Taboola logs before uploading your app to the Google Play / App Store

Taboola.setLogsEnabled(true);

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Running The Flutter App

To run the Flutter app on versions 2.x and above, use the "--no-sound-null-safety" flag. For example: "flutter run --no-sound-null-safety"

Android

Add permissions in your relevant AndroidManifest.xml, above the <application> tag, add

<uses-permission android:name="android.permission.INTERNET"/>
<!-- Please add the following permission to allow Taboola to deliver personalized content, using Google's AdvertisingId (according to Google's policy update: https://support.google.com/googleplay/android-developer/answer/6048248) -->
<uses-permission android:name="com.google.android.gms.permission.AD_ID"/>

iOS

Add permissions in your relevant Info.plist add the following between the <plist> tags:

<key>NSAppTransportSecurity</key>
    <dict>
        <key>NSAllowsArbitraryLoads</key>
        <true/>
        <key>NSAllowsArbitraryLoadsInWebContent</key>
        <true/>
    </dict>

Step 2: Init Taboola

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Important note about using 'webview_flutter' with Taboola

• In case you are using the 'webview_flutter' plugin and its default Platform Views rendering methods, please check if Taboola integration is causing you rendering issues.
• Taboola Widget requires the Hybrid Composition rendering method and, unfortunately, the 'webview_flutter' plugin requires switching render mode in a global way.
• Our recommended approaches to this issue: Make sure to create all your WebViews before creating Taboola Widgets. 'webview_flutter' plugin will keep your existing WebViews in their existing render methods and only change Taboola's WebViews to Hybrid Composition."

1. Import Taboola to your project

import 'package:taboola_sdk/taboola.dart';

2. Create a PublisherInfo object with your publisher name (you can find your publisher name in the integration email. If you're not sure - contact your Taboola contact)

PublisherInfo("sdk-tester-demo")

3. Execute the init function with the PublisherInfo object

Taboola.init(<Your_PublisherInfo>)

Step 3: Add Taboola to the build stack

Import the relevant components

import 'package:taboola_sdk/classic/taboola_classic_listener.dart';
import 'package:taboola_sdk/classic/taboola_classic.dart';
import 'package:taboola_sdk/taboola.dart';

Obtain a TaboolaStandard Instance:

1. Get an instance builder

TaboolaClassicBuilder taboolaClassicBuilder = Taboola.getTaboolaClassicBuilder(pageUrl, pageType);

2. Add the Taboola asset

TaboolaClassicUnit taboolaClassic = taboolaClassicBuilder.build(placement, mode, isFeed, taboolaStandardListener,viewId: viewId);

See taboolaStandardListener creation in the next step.
Note: The ‘isFeed’ boolean will change which Widget is returned:

• isFeed = false: Returns a limited, “TaboolaWidget” that can be placed mid-page or page-bottom.
• isFeed = true: Returns an endless, “TaboolaFeed” Widget that’s meant to be placed in page-bottom.

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Using Custom ScrollScontroller

TaboolaStandard can accept an optional custom ScrollController. Please only use this when necessary. A limited item Taboola Widget does not need a custom ScrollController.

_taboolaStandard = _taboolaStandardBuilder.build(placement, mode, true, _taboolaStandardListener, <YOUR_SCROLL_CONTROLLER>);

Publisher Parameters

Working with Taboola SDK will require a set of Taboola parameters: ( you can find your parameters in the integration email. If you're not sure - contact your Taboola focal point)

• PublisherInfo (Globally unique, set once per app lifetime)
• PublisherId - Your publisher identifier in Taboola ecosystem.
• PageUrl - The full URL of public web page which reflects the current screen's content
• PageType - Your page type parameter as provided by your Taboola account manager
• Mode - Your mode parameter as provided by your Taboola account manager
• Placement - Your placement parameter as provided by your Taboola account manager
• viewID - When adding more than one Taboola asset to the same screen, add the same "viewId" value for each asset. The value must be a numeric (digits) string

Step 4: Set Callbacks

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Pay Attention!

It is important to implement the taboolaDidFailToLoad method for the unlikely event of an error or no fill.

Create a TaboolaStandardListener object to receive callbacks regarding your TaboolaStandard instance:

TaboolaClassicListener  taboolaClassicListener = TaboolaClassicListener(taboolaDidResize,taboolaDidShow,taboolaDidFailToLoad,taboolaDidClickOnItem);

taboolaDidResize

This callback is called every time Taboola’s web content resizes.
Params:

• Placement: The name of the Taboola Widget.
• Height: The min. between 1 screen size & current WebView height (wraps around its web content)

taboolaDidShow

• Placement: The name of the Taboola Widget.
• General: This is called when Taboola web content starts rendering (on or off screen), treat this more like an onLoadSuccess()

taboolaDidFailToLoad

Called when Taboola failed to display content or timed out.
Params:

• Placement: The name of the Taboola Widget.
• Error: The error message related.

taboolaDidClickOnItem

This callback will be called when a user clicks on a Taboola item. (String placement, String itemId, String clickUrl, bool organic)
Params:

• Placement: The name of the Taboola Widget.
• ItemId: The id of the item clicked.
• ClickUrl: The url of the item clicked.
• Organic: True if the clicked item is organic, false if it’s sponsored.
  Return value:
  This callback also implements logic regarding who handles the user click. If you return true: Taboola will handle the click automatically. If you return false: In case of organic item/article, you will be able to handle the click yourself. Sponsored items will still be handled by Taboola at any case.

TaboolaStandardListener expects Functions as arguments

Step 5: Submit your app for review

You're done!
When you have finished the integration, contact your account manager and send a debuggable = version of your Android and iOS projects. Reach out to your Taboola contact for more information

Special Case - NestedScrolling

If you have your own custom ScrollController, please set it in the optional argument when building TaboolaStandard instance

When adding “Taboola Feed” into a screen below a scrollable Widget. Taboola’s best-suggested practice is as followed:

1. Create a CustomScrollView
2. Set Taboola’s ScrollController as the CustomScrollView’s controller. This will allow Taboola to transfer scrolling between its Feed and your content.
3. Add your content into a SliverList.
4. Add your TaboolaStandard instance as a child of a SliverToBoxAdapter.
   If you have your own custom ScrollController, please set it in the optional argument when building TaboolaStandard instance

Code Samples:

_taboolaClassic = taboolaClassicBuilder.build(placement, mode, true, _taboolaStandardListener, <YOUR_SCROLL_CONTROLLER>);

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What is my pubisher name?

You should contact your Taboola contact to get your production codes, including the publisher name

Using more than one Taboola asset on the same screen

It is possible to add more than one Taboola asset on the same screen such as two widgets or mid article widget and bottom article feed.

Both steps below are required to enable this functionality properly:

1. Set the same viewId value for each TaboolaClassicUnit object before rendering the widget. The viewId value
   must be a string of digits of maximum 19 characters. We recommend using the current epoch timestamp.
2. Fetch the content for the second asset only after a response is received for the first asset. Please use the
   'taboolaDidShow' callback of the 1st asset to initiate rendering for the 2nd unit.

See a full implementation details in our example app.

GDPR & CCPA

Taboola Flutter plugin can get a direct signal for the current user about the GDPR and CCPA status.
Currently, the plugin does not support the IAB CCPA, TCFv1, and TCFv2 frameworks

GDPR

It is possible to forward the consent status to Taboola plugin on when using a dedicated flag - cex. The consent boolean value (in string format) should be passed on each session.
By default, the value of this flag is set to "true" - allowing Taboola to use the user's data. Please use the flag only when the end-user is GDPR subject and set it to "true" (user-provided consent), or "false" (user didn't provide consent).

HashMap<String, dynamic> extraProperties = new HashMap<String, dynamic>(); //map has to be of <String, dynamic> structure.

extraProperties.putIfAbsent("cex", () => "true"); //or “false”

Taboola.init(PublisherInfo(publisher), extraProperties: extraProperties);

CCPA

It is possible to forward the CCPA "Do Not Sell" (dns) status to Taboola plugin on each time the widget/feed is initialized using a dedicated flag - cdns. The value (in string format) should be passed on each session.

• true - CCPA applies, and the end-user opted-out per CCPA requirements
• false - CCPA applies, and the end-user didn't opt-out per CCPA requirements
• none - CCPA does not apply (the default status)
  By default, the value of this flag is set to none - the end-user is not CCPA subject, allowing Taboola to use the user's data. It is recommended to place these lines alongside the other settings, such as publisher name, etc

HashMap<String, dynamic> extraProperties = new HashMap<String, dynamic>(); //map has to be of <String, dynamic> structure.

extraProperties.putIfAbsent("cdns", () => "true"); //or “false”

Taboola.init(PublisherInfo(publisher), extraProperties: extraProperties);

Dark Mode

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Dark mode is not supported by default. For dark-mode placements, contact your Taboola Account Manager.

Once Taboola has configured your dark-mode placements, you can use the following code in your application:

HashMap<String, dynamic> extraProperties = new HashMap<String, dynamic>(); //map has to be of <String, dynamic> structure.

extraProperties.putIfAbsent("darkMode", () => "true"); //or “false” if you don't wish to recieve dark mode placements

Taboola.init(PublisherInfo(publisher), extraProperties: extraProperties)

Test it yourself

You can use the following test parameters for your development efforts

Contact us & Terms

If you wish to integrate the Taboola Flutter package into any commercial applications, please make sure you have a green light from your Taboola contact and from Taboola Product team

Using this Flutter package is subject to Taboola terms of use and privacy policy