iOS SDK FAQ

My banner is not 640x640. How to set up the right size?
Use the following method with the desired size:
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(void)setDefaultImageSize:(nonnull NSString *)size;
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I need to play Audio Ads along with Dialogue Ads. What I need to do?
Just use
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[_adman prepareWithType:AdmanTypeAny];
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instead of
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[_adman prepareWithType:AdmanTypeVoice];
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How to handle AdmanStateError state?
In case of an error, you will receive AdmanStateError state. Please find the ways to handle it below:
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general SDK errors handler
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- (void)admanStateDidChange:(Adman *)sender {   
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switch (sender.state) {         
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case AdmanStateError:             
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do_something();             
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break;         
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default:             
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break;     
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} 
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}  
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​
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// to get detailed error info (if needed) 
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- (void)errorReceived:(nullable NSError *) error {     
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do_something(); 
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}
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How to handle ad preloading?
When using the ad preloading, it is necessary to call the method [adman reportAdEvent:@"can_show"]; at the time of possible launch of advertising, even in cases, when advertising wasn't actually loaded or played.
This method provides the measurement of advertising capacity.
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How to create two instances of Adman with different regions?
Please find the example below:
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(void)init {    
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	self.admanEU = [[Adman alloc] initWithSiteId:777 testMode:NO withZoneId:0 region:AdmanRegionEU playerId:0];
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	self.admanEU.delegate = self;     
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	self.admanUS = [[Adman alloc] initWithSiteId:778 testMode:NO withZoneId:0 region:AdmanRegionGlobal playerId:0];     			 
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        self.admanUS.delegate = self; 
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} 
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-(void)admanStateDidChange:(Adman *)sender {     
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	switch (sender.state) {         
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		case AdmanStateAdNone:             
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			if ([sender currentRegion] == AdmanRegionEU)                 
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			[_admanUS prepare];         
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		default:             
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			break;     
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	} 
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}
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How to call an ad with specific slot?
In order to specify the slot for an ad, the below method should be called before calling prepare
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[setAdSlot:SlotName]
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Possible values for SlotName:
Value Name
Description
AdmanPreroll
Will play only ads that should be played before the content or ads without specific slot.
AdmanMidroll
Will play only ads that should be played in the middle of the content or ads without specific slot.
AdmanPostroll
ill play only ads that should be played after the content or ads without specific slot.
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How to change the look of the DefaultView?
Background color can be changed using the following method:
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- (void)setBackgroundColor:(nonnull UIColor *)backgroundColor;
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Font color can be changed using the following method:
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- (void)setTextColor:(nonnull UIColor *)textColor;
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Buttons color can be changed using the following method:
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- (void)setBackgroundColor:(nonnull UIColor *)backgroundColor forButton:(AdmanUIButton)button;
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Buttons text color can be changed using the following method:
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- (void)setTitleColor:(nonnull UIColor *)color forButton:(AdmanUIButton)button;
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For custom button the following method can be used:
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- (void)setCustomControlIcon:(nullable AdmanUICustomIcon *)icon forButton:(AdmanUIButton)button;
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How to set the size of Ad View? 
You can use the following method in order to change the size and position of the Ad View: 
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setViewMaxBounds(x, y, width, height)
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In the parameters you need to set the position and size of the desired Ad View. 
Please find the usage example HERE​
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How to send Consent String?
If you need to send Consent String in order to use IAB Europe Transparence and Consent Framework, use the following parameter:
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consentString:(nullable NSString *)
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This parameter must be used with 'prepare' method when you are preloading an ad. Please find some usage examples below: 
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- (void)prepare:(nullable NSString *)consentString;
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​
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- (void)prepareWithFormat:(AdmanFormat)format consentString:(nullable NSString *)userData;
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​
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- (void)prepareWithType:(AdmanType)type consentString:(nullable NSString *)userData;
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​
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- (void)prepare:(AdmanFormat)format type:(AdmanType)type consentString:(nullable NSString *)userData;
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​
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- (void)prepareWithAdLimits:(NSInteger)maxDuration adsCount:(NSInteger)adsCount consentString:(nullable NSString *)userData;
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​
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- (void)prepare:(AdmanFormat)format type:(AdmanType)type maxDuration:(NSInteger)maxDuration adsCount:(NSInteger)adsCount consentString:(nullable NSString *)userData;
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For CCPA consent string please use the following before the ad request:
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[adman setSiteVariable:@"us_privacy" value:@"PrivacyData"];
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How to customize the look of the ad view?
First of all, you need to import AdmanUIBase.h header. 
Then, after Adman initialisation you will need to create AdmanUIBase class. 
This class must be initialised before calling [Adman prepare]
On the ad playback, the following method should be called:

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[AdmanUIBase show:viewController]
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In order to customize the look of the view, you will need to inherit the AdmanUIBase classe and implement its shared methods:
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###AdmanUINew.h
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​
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```
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@interface AdmanUIExtension : AdmanUIBase
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​
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@end
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​
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```
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​
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Adman.m
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```
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@implementation AdmanUIExtension
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​
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- (id)init {
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    self = [super init];
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    if (self) {
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    }
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    return self;
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}
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​
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/**
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 Interface initialisation method
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*/
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- (void)initBaseView {
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    [super initBaseView];
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}
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​
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/**
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 This method is used to show the default view
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 */
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- (void)show:(UIViewController *)rootVC {
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    [super show:rootVC];
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}
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​
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/**
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 Thos method is used to process Adman motification.
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 Class AdmanUIBase is subscribed to all 3 types of notifications.
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 */
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- (void)admanVoiceNotification:(NSNotification *)notification {
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    [super admanVoiceNotification:notification];
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    NSDictionary *dict = notification.userInfo;
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    NotificationAdmanVoice *message = [dict valueForKey:NOTIFICATION_ADMAN_VOICE_KEY];
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    if (message == nil)
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        return;
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​
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    switch (message.event) {
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        case AdmanVoiceEventRecognizerStarted:{
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            break;
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        }
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        default:
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            break;
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    }
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​
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}
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​
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@end
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​
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```
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You can find the example HERE (files: AdmanUIExt.swift and PlayerVC.swift )
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How to use variables for targeting in the SDK?
Please use the following method BEFORE requesting an ad:
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- (void)setSiteVariable:(nonnull NSString *)key value:(nonnull NSString *)value;
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How to enable DTMF?
To enable DTMF ads detection, the below method can be used:
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- (void)enableDtmfAdsDetectionForStation:(nonnull NSString *)name preload:(BOOL)preload vc:(nullable UIViewController *)vc;
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Please note, that the above method shouldn't be used if your app is not working with DTMF ad insertion.
Parameter
Description
name
Radio station name, should be provided by publisher before the integration (along with the other DTMF parameters)
preload
To enable automatic ad preloading
vc
ViewController for the default SDK banner view
To disable DTMF detection, please use the below method:
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- (void) disableDtmfAdsDetection;
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