mopub_constants library Null safety

Constants

MAIN_CHANNEL + "/bannerAd"
CLICKED_METHOD → const String
"clicked"
DESTROY_INTERSTITIAL_METHOD → const String
"destroyInterstitialAd"
DISMISSED_METHOD → const String
"dismissed"
DISPLAYED_METHOD → const String
"displayed"
DISPOSE_METHOD → const String
"dispose"
ERROR_METHOD → const String
"error"
EXPANDED_METHOD → const String
"expanded"
GRANT_REWARD → const String
"grantReward"
HAS_INTERSTITIAL_METHOD → const String
"hasInterstitialAd"
HAS_REWARDED_VIDEO_METHOD → const String
"hasRewardedAd"
INIT_METHOD → const String
"initialize"
INTERSTITIAL_AD_CHANNEL → const String
MAIN_CHANNEL + "/interstitialAd"
LOAD_INTERSTITIAL_METHOD → const String
"loadInterstitialAd"
LOAD_REWARDED_VIDEO_METHOD → const String
"loadRewardedAd"
LOADED_METHOD → const String
"loaded"
MAIN_CHANNEL → const String
"mopub"
REWARDED_PLAYBACK_ERROR → const String
"rewardedVideoError"
REWARDED_VIDEO_CHANNEL → const String
MAIN_CHANNEL + "/rewardedAd"
SHOW_INTERSTITIAL_METHOD → const String
"showInterstitialAd"
SHOW_REWARDED_VIDEO_METHOD → const String
"showRewardedAd"