Additional SDK Settings

Define Segments

You can now easily tailor the way you serve your ads to fit a specific audience! You’ll need to inform our servers of the users’ details so the SDK will know to serve ads according to the segment the user belongs to.

LevelPlay SDK supports three methods to convey data to our servers to outline the user segment, namely:

• Device Properties: the LevelPlay SDK collects certain standard parameters that pertain to the users’ device automatically such as device model, device manufacturer, app version, OS, etc. You do not need to convey this data to us 
• User Properties: user data which is not collected by our SDK, such as age, gender, creation date, etc. (see full list of supported segment properties with descriptions below) must be relayed through the API. Follow the instructions to send us these details so our SDK can apply the relevant ad settings to the segments you defined on the LevelPlay platform
• Custom Segments: you can create a custom segment without conveying user details to our servers and tailor ad settings for that user segment

Pass User Properties

Once you’ve defined segments on the LevelPlay platform, you’ll need to inform our servers of the user’s particulars.

Define what properties to send to our servers on which to base the segments. You can transmit this information through one of the following methods:

1. If you know which segment the user belongs to, create a new segment and set its name:

   var segment = new LevelPlaySegment();
   segment.SegmentName = "nameOfSegment";

2. Otherwise, send us the user details. LevelPlay provides a range of standard user properties that you can set to attribute a user to a segment in the API. Scroll down for a table of the supported user segment properties.

   var segment = new LevelPlaySegment();
   segment.Level = 5;
   segment.UserCreationDate = 1758100075134;
   segment.IapTotal = 100;
   segment.IsPaying = 1;

You can also set up to 5 custom user properties per segment:

var key = "key1";
var val = "value1";

var segment = new LevelPlaySegment();
segment.SetCustom(key, val);

Finally, call the following function, passing the newly created segment to it:

LevelPlay.SetSegment(segment);

Supported User Segment Properties

Custom Parameters for Rewarded server to server callbacks

LevelPlay reward-based ad units support server-side events to notify you of rewards that must be granted to your users after successful ad completion events. You can learn more here.

In addition to the server params, you can share run-time custom parameters through the client. To implement this, simply pass custom parameters to LevelPlay_Rewarded_Server_Params using the setMetadata API. Custom parameters can be updated several times throughout a session overriding previous values. 

To reset the custom parameters, set LevelPlay_Rewarded_Server_Params to an empty array.

Example implementation Code

LevelPlay.SetMetaData("LevelPlay_Rewarded_Server_Params", new [] { "key1=value1", "key2=value2" });

You will then receive a corresponding callback as exemplified below:

http://www.mydomain.com/rewardsCallback?appUserId=[USER_ID]&rewards=[REWARDS]&eventId=[EVENT_ID]&itemName=[ITEM_NAME]&custom_key1=value1&custom_key2=value2

Pause Game

The API SetPauseGame is introduced into the LevelPlay class as part of the LevelPlay SDK version 8.5.0 and is relevant for iOS apps only.

When setting your PauseGame status to “true”, all your Unity 3D game activities will be paused (except the ad callbacks). The game activity will be resumed automatically when the ad is closed.

You should call the SetPauseGame API once in your session, before or after initializing the LevelPlay SDK, and as it affects all ads (Rewarded Video and Interstitial ads for Multiple AdUnit APIs) in the session.

LevelPlay.SetPauseGame(true);

You can deactivate the functionality in this session, by calling the SetPauseGame with the value false:

LevelPlay.SetPauseGame(false);

For legacy LevelPlay SDK (from 7.2.4 until 8.4.0), use the following API:

// Pause all game activities except ad callbacks. The game activity will be resumed automatically when the ad is closed
LevelPlay.SetPauseGame(true);

// Deactivate the functionality in this session
LevelPlay.SetPauseGame(false);

Price Floor Configuration

The Floor Configuration API lets you set a price floor for a specific ad unit. By setting a price floor for each user, you can improve targeting efficiency, reduce latency, and optimize ad performance.

The price floor must be assigned when creating the ad object, and it applies to all subsequent loads for that object. 

Interstitial ads example

// Define a price floor configuration
var adConfig = new LevelPlayInterstitialAd.Config.Builder()
   .SetBidFloor(1.23) // Set the price floor in USD
   .Build()
// Apply the configuration to an interstitial ad unit
var interstitialAd = new LevelPlayInterstitialAd("adUnitId", adConfig);

Full interstitial implementation is available here.

Rewarded ads example

// Define a price floor configuration
var adConfig = new LevelPlayRewardedAd.Config.Builder()
   .SetBidFloor(1.23) // Set the price floor in USD
   .Build()
// Apply the configuration to a rewarded ad unit
var rewardedAd = new LevelPlayRewardedAd("adUnitId", adConfig);

Full rewarded ads implementation is available here.

Banner ads example

// Define a price floor configuration
var adConfig = new LevelPlayBannerAd.Config.Builder()
   .SetBidFloor(1.23) // Set the price floor in USD
   .Build();
// Apply the configuration to a banner ad unit
var bannerAd = new LevelPlayBannerAd("adUnitId", adConfig);

Full banner ads implementation is available here.

LevelPlay SDK Error Codes

LevelPlay provides an error feedback mechanism to provide explanation for any failure in the SDK integration. You will receive these errors when something went wrong or an aspect of the integration wasn’t completed correctly.

The LevelPlay Error object contains an error code and message. These are all the possible errors and their message based on their functions: