| // Copyright 2017, the Flutter project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| #import "FirebaseAdMobPlugin.h" |
| |
| #import <UIKit/UIKit.h> |
| |
| #import "FLTMobileAd.h" |
| #import "FLTRewardedVideoAdWrapper.h" |
| #import "Firebase/Firebase.h" |
| |
| @interface NSError (FlutterError) |
| @property(readonly, nonatomic) FlutterError *flutterError; |
| @end |
| |
| @implementation NSError (FlutterError) |
| - (FlutterError *)flutterError { |
| return [FlutterError errorWithCode:[NSString stringWithFormat:@"%ld", (long)self.code] |
| message:self.domain |
| details:self.localizedDescription]; |
| } |
| @end |
| |
| @interface FLTFirebaseAdMobPlugin () |
| @property(nonatomic, retain) FlutterMethodChannel *channel; |
| @property(nonatomic, strong) FLTRewardedVideoAdWrapper *rewardedWrapper; |
| @end |
| |
| @implementation FLTFirebaseAdMobPlugin |
| |
| + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar { |
| FLTFirebaseAdMobPlugin *instance = [[FLTFirebaseAdMobPlugin alloc] init]; |
| instance.channel = |
| [FlutterMethodChannel methodChannelWithName:@"plugins.flutter.io/firebase_admob" |
| binaryMessenger:[registrar messenger]]; |
| [registrar addMethodCallDelegate:instance channel:instance.channel]; |
| instance.rewardedWrapper = [[FLTRewardedVideoAdWrapper alloc] initWithChannel:instance.channel]; |
| } |
| |
| - (instancetype)init { |
| self = [super init]; |
| if (self && ![FIRApp defaultApp]) { |
| FLTLogWarning(@"[FIRApp configure]"); |
| [FIRApp configure]; |
| } |
| return self; |
| } |
| |
| - (void)dealloc { |
| [self.channel setMethodCallHandler:nil]; |
| self.channel = nil; |
| } |
| |
| - (void)callInitialize:(FlutterMethodCall *)call result:(FlutterResult)result { |
| NSString *appId = (NSString *)call.arguments[@"appId"]; |
| if (appId == nil || [appId length] == 0) { |
| result([FlutterError errorWithCode:@"no_app_id" |
| message:@"a non-empty AdMob appId was not provided" |
| details:nil]); |
| return; |
| } |
| [FLTMobileAd configureWithAppId:appId]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callLoadBannerAdWithId:(NSNumber *)id |
| channel:(FlutterMethodChannel *)channel |
| call:(FlutterMethodCall *)call |
| result:(FlutterResult)result { |
| NSString *adUnitId = (NSString *)call.arguments[@"adUnitId"]; |
| if (adUnitId == nil || [adUnitId length] == 0) { |
| NSString *message = |
| [NSString stringWithFormat:@"a null or empty adUnitId was provided for %@", id]; |
| result([FlutterError errorWithCode:@"no_adunit_id" message:message details:nil]); |
| return; |
| } |
| |
| NSNumber *widthArg = (NSNumber *)call.arguments[@"width"]; |
| NSNumber *heightArg = (NSNumber *)call.arguments[@"height"]; |
| |
| if (widthArg == nil || heightArg == nil) { |
| NSString *message = |
| [NSString stringWithFormat:@"a null height or width was provided for banner id=%@", id]; |
| result([FlutterError errorWithCode:@"invalid_adsize" message:message details:nil]); |
| return; |
| } |
| |
| NSString *adSizeTypeArg = (NSString *)call.arguments[@"adSizeType"]; |
| FLTLogWarning(@"Size Type: %@", adSizeTypeArg); |
| if (adSizeTypeArg == nil || (![adSizeTypeArg isEqualToString:@"AdSizeType.SmartBanner"] && |
| ![adSizeTypeArg isEqualToString:@"AdSizeType.WidthAndHeight"])) { |
| NSString *message = [NSString |
| stringWithFormat:@"a null or invalid ad size type was provided for banner id=%@", id]; |
| result([FlutterError errorWithCode:@"invalid_adsizetype" message:message details:nil]); |
| return; |
| } |
| |
| int width = [widthArg intValue]; |
| int height = [heightArg intValue]; |
| |
| if ([adSizeTypeArg isEqualToString:@"AdSizeType.WidthAndHeight"] && (width <= 0 || height <= 0)) { |
| NSString *message = |
| [NSString stringWithFormat:@"an invalid AdSize (%d, %d) was provided for banner id=%@", |
| width, height, id]; |
| result([FlutterError errorWithCode:@"invalid_adsize" message:message details:nil]); |
| return; |
| } |
| |
| GADAdSize adSize; |
| if ([adSizeTypeArg isEqualToString:@"AdSizeType.SmartBanner"]) { |
| if (UIDeviceOrientationIsPortrait([UIDevice currentDevice].orientation)) { |
| adSize = kGADAdSizeSmartBannerPortrait; |
| } else { |
| adSize = kGADAdSizeSmartBannerLandscape; |
| } |
| } else { |
| adSize = GADAdSizeFromCGSize(CGSizeMake(width, height)); |
| } |
| |
| FLTBannerAd *banner = [FLTBannerAd withId:id adSize:adSize channel:self.channel]; |
| |
| if (banner.status != CREATED) { |
| if (banner.status == FAILED) { |
| NSString *message = [NSString stringWithFormat:@"cannot reload a failed ad=%@", banner]; |
| result([FlutterError errorWithCode:@"load_failed_ad" message:message details:nil]); |
| } else { |
| result([NSNumber numberWithBool:YES]); // The ad was already loaded. |
| } |
| } |
| |
| NSDictionary *targetingInfo = (NSDictionary *)call.arguments[@"targetingInfo"]; |
| [banner loadWithAdUnitId:adUnitId targetingInfo:targetingInfo]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callLoadInterstitialAd:(FLTMobileAd *)ad |
| call:(FlutterMethodCall *)call |
| result:(FlutterResult)result { |
| if (ad.status != CREATED) { |
| if (ad.status == FAILED) { |
| NSString *message = [NSString stringWithFormat:@"cannot reload a failed ad=%@", ad]; |
| result([FlutterError errorWithCode:@"load_failed_ad" message:message details:nil]); |
| } else { |
| result([NSNumber numberWithBool:YES]); // The ad was already loaded. |
| } |
| } |
| |
| NSString *adUnitId = (NSString *)call.arguments[@"adUnitId"]; |
| if (adUnitId == nil || [adUnitId length] == 0) { |
| NSString *message = |
| [NSString stringWithFormat:@"a null or emtpy adUnitId was provided for %@", ad]; |
| result([FlutterError errorWithCode:@"no_adunit_id" message:message details:nil]); |
| return; |
| } |
| |
| NSDictionary *targetingInfo = (NSDictionary *)call.arguments[@"targetingInfo"]; |
| [ad loadWithAdUnitId:adUnitId targetingInfo:targetingInfo]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callLoadRewardedVideoAd:(FlutterMethodCall *)call result:(FlutterResult)result { |
| if (self.rewardedWrapper.status == FLTRewardedVideoAdStatusLoading || |
| self.rewardedWrapper.status == FLTRewardedVideoAdStatusLoaded) { |
| result([NSNumber numberWithBool:YES]); // The ad is loaded or about to be. |
| } |
| |
| NSString *adUnitId = (NSString *)call.arguments[@"adUnitId"]; |
| if (adUnitId == nil || [adUnitId length] == 0) { |
| result([FlutterError errorWithCode:@"no_ad_unit_id" |
| message:@"a non-empty adUnitId was not provided for rewarded video." |
| details:nil]); |
| return; |
| } |
| |
| NSDictionary *targetingInfo = (NSDictionary *)call.arguments[@"targetingInfo"]; |
| if (targetingInfo == nil) { |
| result([FlutterError |
| errorWithCode:@"no_targeting_info" |
| message:@"a null targetingInfo object was provided for rewarded video." |
| details:nil]); |
| return; |
| } |
| |
| [self.rewardedWrapper loadWithAdUnitId:adUnitId targetingInfo:targetingInfo]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callShowAd:(NSNumber *)mobileAdId |
| call:(FlutterMethodCall *)call |
| result:(FlutterResult)result { |
| FLTMobileAd *ad = [FLTMobileAd getAdForId:mobileAdId]; |
| if (ad == nil) { |
| NSString *message = |
| [NSString stringWithFormat:@"show failed, the specified ad was not loaded id=%d", |
| mobileAdId.intValue]; |
| result([FlutterError errorWithCode:@"ad_not_loaded" message:message details:nil]); |
| } |
| |
| double offset = 0.0; |
| int type = 0; |
| if (call.arguments[@"anchorOffset"] != nil) { |
| offset = [call.arguments[@"anchorOffset"] doubleValue]; |
| } |
| if (call.arguments[@"anchorType"] != nil) { |
| type = [call.arguments[@"anchorType"] isEqualToString:@"bottom"] ? 0 : 1; |
| } |
| |
| [ad showAtOffset:offset fromAnchor:type]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callShowRewardedVideoAd:(FlutterMethodCall *)call result:(FlutterResult)result { |
| if (self.rewardedWrapper.status != FLTRewardedVideoAdStatusLoaded) { |
| result([FlutterError errorWithCode:@"ad_not_loaded" |
| message:@"show failed for rewarded video, no ad was loaded" |
| details:nil]); |
| return; |
| } |
| |
| [self.rewardedWrapper show]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)callDisposeAd:(NSNumber *)mobileAdId |
| call:(FlutterMethodCall *)call |
| result:(FlutterResult)result { |
| FLTMobileAd *ad = [FLTMobileAd getAdForId:mobileAdId]; |
| if (ad == nil) { |
| NSString *message = |
| [NSString stringWithFormat:@"dispose failed, no ad exists for id=%d", mobileAdId.intValue]; |
| result([FlutterError errorWithCode:@"no_ad_for_id" message:message details:nil]); |
| } |
| |
| [ad dispose]; |
| result([NSNumber numberWithBool:YES]); |
| } |
| |
| - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result { |
| if ([call.method isEqualToString:@"initialize"]) { |
| [self callInitialize:call result:result]; |
| return; |
| } |
| |
| if ([call.method isEqualToString:@"loadRewardedVideoAd"]) { |
| [self callLoadRewardedVideoAd:call result:result]; |
| return; |
| } |
| |
| if ([call.method isEqualToString:@"showRewardedVideoAd"]) { |
| [self callShowRewardedVideoAd:call result:result]; |
| return; |
| } |
| |
| NSNumber *mobileAdId = (NSNumber *)call.arguments[@"id"]; |
| if (mobileAdId == nil) { |
| NSString *message = |
| @"FirebaseAdMobPlugin method calls for banners and " |
| @"interstitials must specify an " |
| @"integer mobile ad id"; |
| result([FlutterError errorWithCode:@"no_id" message:message details:nil]); |
| return; |
| } |
| |
| if ([call.method isEqualToString:@"loadBannerAd"]) { |
| [self callLoadBannerAdWithId:mobileAdId channel:self.channel call:call result:result]; |
| } else if ([call.method isEqualToString:@"loadInterstitialAd"]) { |
| [self callLoadInterstitialAd:[FLTInterstitialAd withId:mobileAdId channel:self.channel] |
| call:call |
| result:result]; |
| } else if ([call.method isEqualToString:@"showAd"]) { |
| [self callShowAd:mobileAdId call:call result:result]; |
| } else if ([call.method isEqualToString:@"disposeAd"]) { |
| [self callDisposeAd:mobileAdId call:call result:result]; |
| } else { |
| result(FlutterMethodNotImplemented); |
| } |
| } |
| |
| @end |
