In-App Ads

This API allows the mini game to integrate and manage in-app ads (rewarded video ads) for monetization.

.createRewardedVideoAd(opts)

Creates an instance of a rewarded video ad object for later use.

Parameters

• adUnitId: The unique identifier for the ad slot, defined in the Developer Portal

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
})

rewardedVideoAd

The rewarded video ad object.

.show()

Displays the loaded rewarded video ad to the user. Returns a promise. Must be called at an appropriate break point in the game where the user expects a reward.

Parameters

None

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
});

rewardedVideoAd.show().then(() => {
  console.log('Display video ad');
}).catch(() => {
  console.log('Display video ad failed');
})

.onClose(cb)

Registers a callback function triggered when the user closes the ad. The callback receives a boolean result which determines if the user watched the ad to completion (and thus earned the reward).

Parameters

• Callback: The callback function when the ad is closed

type Callback = (result: { isEnded: boolean }) => void

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
});

rewardedVideoAd.onClose(() => {
  console.log('Rewarded video ad closed')
})

.offClose(cb)

Cancel listening when ads are closed. Used for cleanup to prevent memory leaks or incorrect reward granting.

Parameters

• Callback: Callback function when the ad is closed

type Callback = () => void

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

rewardedVideoAd.onClose(listener);
// When not needed
rewardedVideoAd.offClose(listener);

.onError(cb)

Registers a callback function triggered if the ad fails to load or play (for example: due to network issues or no available inventory). Used to handle errors gracefully, perhaps by giving the user the reward anyway or offering an alternative action.

Parameters

• Callback : Callback when ad pull or play fails

type Callback = () => void

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

rewardedVideoAd.onError(listener);

.offError(cb)

Cancel listening when ads are pulled or played incorrectly. Used for cleanup.

Parameters

• Callback: Callback function for ad pulling or playing error

type Callback = () => void

Example

const rewardedVideoAd = TTMinis.game.createRewardedVideoAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

rewardedVideoAd.onClose(listener);
// When not needed
rewardedVideoAd.offClose(listener);

.createInterstitialAd

Create an interstitial ad component.

Parameter

• adUnitId: (string) Ad Slot ID

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
})

interstitialAd

.show

Show interstitial ad.

Return Value

Result of the interstitial ad display operation.

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
});

interstitialAd.show().then(() => {
  console.log('Interstitial ad display');
}).catch(() => {
  console.log('Interstitial ad display failed.');
})

.onClose

Listen for the close event of the interstitial ad, which is triggered when the ad is closed.

Parameter

The event listener function for the user tapping the "Close Ad" button.

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
});

interstitialAd.onClose(() => {
  console.log('The interstitial ad has been closed.)
})

.offClose

Remove the event listener function for the user when tapping the "Close Ad" button.

Parameter

The listener function passed to onClose.

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

interstitialAd.onClose(listener);
// When it's not needed
interstitialAd.offClose(listener);

.onError

Listen for the error event of interstitial ad display, which is triggered when interstitial ad display fails.

Parameter

Object res

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

interstitialAd.onError(listener);

.offError

Cancel the listener when there is an error in ad retrieval or playback.

Parameter

The listener function passed to onError.

Example

const interstitialAd = TTMinis.game.createInterstitialAd({
  adUnitId: 'xxx';
});

function listener() {
  console.log('error emit')
}

interstitialAd.onClose(listener);
// When it's not needed
interstitialAd.offClose(listener);

Error codes

Create ad APIs

Show ad APIs