Native Ads

Native Ad Format

Native ads provide individual ad components that you implement directly in your app’s layout, unlike other formats where the SDK provides the complete ad view. Advantages: Customize the layout to match your UI/UX and minimize visual disruption. Requirements: Include an ad indicator and maintain visual differentiation to prevent users from confusing ads with content.

Four Required Elements for Native AdsNative ads can be designed to complement the content and look of your app. However, the following four required elements must be included. These elements are necessary to clearly mark native ads as advertisements so that users don’t mistake them for content, and to ensure the minimum advertising effectiveness expected by advertisers.

Ad attribution: You must clearly display ad attribution text such as “Ad”, “Advertisement”, or “Sponsored” (localized appropriately) in the ad area so users can clearly identify the content as advertising.
AdChoices icon: The AdChoices overlay icon enables users to identify and control ads, typically displayed as an ’ⓘ’ icon. This icon is automatically added by the DARO SDK, so no separate implementation is required. However, it’s important that the AdChoices overlay be easily seen, so design your ad view to ensure the icon is not obscured by other UI elements. The icon’s appearance and behavior may vary depending on the ad source (demand).
Title: The ad title must be displayed.
CTA (Call to action): A CTA button with text such as “Install”, “Open”, or “Download” must be included. The size and format of the button can be freely configured, and it can be replaced with a text field depending on the situation. Since the ad source (demand) provides the CTA text, there is no need to specify fixed wording.

Ad Unit Setup

Configure your ad unit using the ad unit ID issued from the dashboard.

Swift
Objective-C

let adUnit = DaroAdUnit(unitId: "your_native_unit_id")

// In Objective-C, unitId is passed directly during initialization
// instead of creating a separate DaroAdUnit
NSString *nativeUnitId = @"your_native_unit_id";

Native Ad Implementation

Basic Implementation

Swift
Objective-C

In Swift, implement a custom view by subclassing DaroAdNativeView.

final class DaroLargeNativeAdContentView: DaroAdNativeView {
override init(unit: DaroAdUnit) {
    super.init(unit: unit)
    layout()
}

@available(*, unavailable)
public required init?(coder: NSCoder) {
    fatalError("init(coder:) has not been implemented")
}

var containerView = UIView()

var iconImageView: UIImageView = {
    let view = UIImageView()
    view.contentMode = .scaleAspectFill
    view.layer.cornerRadius = 4
    view.clipsToBounds = true
    view.isHidden = false
    return view
}()

var titleLabel: UILabel = {
    let label = UILabel()
    label.isUserInteractionEnabled = false
    label.clipsToBounds = true
    label.font = .systemFont(ofSize: 15, weight: .bold)
    label.textColor = UIColor.white
    label.numberOfLines = 2
    return label
}()

var advertiserLabel: UILabel = {
    let label = UILabel()
    label.isUserInteractionEnabled = false
    label.clipsToBounds = true
    label.font = .systemFont(ofSize: 12, weight: .regular)
    label.numberOfLines = 2
    label.textColor = UIColor.white
    return label
}()

/// Media View
let mediaContentView: UIView = UIView()

/// Call to Action
var callToActionButton: UIButton = {
    let button = UIButton()
    button.translatesAutoresizingMaskIntoConstraints = false
    button.clipsToBounds = true
    button.titleLabel?.font = .systemFont(ofSize: 20, weight: .bold)
    button.setTitleColor(.label, for: .normal)
    button.backgroundColor = UIColor.systemGray3
    button.layer.cornerRadius = 4
    return button
}()

/// Body
var bodyLabel: UILabel = {
    let label = UILabel()
    label.isUserInteractionEnabled = false
    label.clipsToBounds = true
    label.font = .systemFont(ofSize: 15, weight: .regular)
    label.numberOfLines = 2
    label.textColor = UIColor.white
    return label
}()

private func layout() {
    translatesAutoresizingMaskIntoConstraints = false
    let blurEffect = UIBlurEffect(style: .systemMaterialDark)
    let blurView = UIVisualEffectView(effect: blurEffect)
    blurView.translatesAutoresizingMaskIntoConstraints = false
    blurView.isUserInteractionEnabled = false
    containerView.addSubview(blurView)
    NSLayoutConstraint.activate([
        blurView.leadingAnchor.constraint(equalTo: containerView.leadingAnchor),
        blurView.trailingAnchor.constraint(equalTo: containerView.trailingAnchor),
        blurView.topAnchor.constraint(equalTo: containerView.topAnchor),
        blurView.bottomAnchor.constraint(equalTo: containerView.bottomAnchor),
    ])
    containerView.clipsToBounds = true

    addSubview(containerView)
    containerView.translatesAutoresizingMaskIntoConstraints = false
    NSLayoutConstraint.activate([
        containerView.leadingAnchor.constraint(equalTo: leadingAnchor),
        containerView.trailingAnchor.constraint(equalTo: trailingAnchor),
        containerView.topAnchor.constraint(equalTo: topAnchor),
        containerView.bottomAnchor.constraint(equalTo: bottomAnchor),
    ])

    [
        mediaContentView,
        iconImageView,
        titleLabel,
        advertiserLabel,
        bodyLabel,
        callToActionButton,
    ]
    .forEach {
        containerView.addSubview($0)
        $0.translatesAutoresizingMaskIntoConstraints = false
    }

    activateLayout()
}

func activateLayout() {
    NSLayoutConstraint.activate([
        iconImageView.topAnchor.constraint(equalTo: containerView.topAnchor, constant: 10),
        iconImageView.leftAnchor.constraint(equalTo: containerView.leftAnchor, constant: 10),
        iconImageView.heightAnchor.constraint(equalToConstant: 70),
        iconImageView.widthAnchor.constraint(equalToConstant: 70),

        titleLabel.topAnchor.constraint(equalTo: iconImageView.topAnchor),
        titleLabel.leftAnchor.constraint(equalTo: iconImageView.rightAnchor, constant: 10),
        titleLabel.rightAnchor.constraint(equalTo: containerView.rightAnchor, constant: -10),

        advertiserLabel.bottomAnchor.constraint(equalTo: iconImageView.bottomAnchor),
        advertiserLabel.leftAnchor.constraint(equalTo: iconImageView.rightAnchor, constant: 10),

        bodyLabel.topAnchor.constraint(equalTo: iconImageView.bottomAnchor, constant: 10),
        bodyLabel.leftAnchor.constraint(equalTo: containerView.leftAnchor, constant: 10),
        bodyLabel.rightAnchor.constraint(equalTo: containerView.rightAnchor, constant: -10),

        mediaContentView.topAnchor.constraint(equalTo: bodyLabel.bottomAnchor, constant: 10),
        mediaContentView.widthAnchor.constraint(equalTo: containerView.widthAnchor),
        mediaContentView.heightAnchor.constraint(equalTo: containerView.widthAnchor),
        mediaContentView.centerYAnchor.constraint(equalTo: containerView.centerYAnchor),
        mediaContentView.centerXAnchor.constraint(equalTo: containerView.centerXAnchor),

        callToActionButton.topAnchor.constraint(equalTo: mediaContentView.bottomAnchor, constant: 10),
        callToActionButton.bottomAnchor.constraint(equalTo: containerView.bottomAnchor, constant: -10),
        callToActionButton.leftAnchor.constraint(equalTo: containerView.leftAnchor, constant: 20),
        callToActionButton.rightAnchor.constraint(equalTo: containerView.rightAnchor, constant: -20),
    ])

    bindViews(
        titleLabel: titleLabel,
        advertiserLabel: advertiserLabel,
        bodyLabel: bodyLabel,
        iconImageView: iconImageView,
        mediaContentView: mediaContentView,
        callToActionButton: callToActionButton
    )
}
}

In Objective-C, implement a custom view by subclassing UIView and containing DaroObjCNativeView internally.

Important: View Hierarchy StructureWhen implementing native ads in Objective-C, all UI components must be added to nativeAdView. Pay careful attention to call addSubview on _nativeAdView, not on self.

// ❌ Incorrect
[self addSubview:_titleLabel];

// ✅ Correct
[_nativeAdView addSubview:_titleLabel];

Header file (CustomDaroNativeView.h):

#import <UIKit/UIKit.h>
@class DaroObjCNativeView;
@protocol DaroObjCNativeViewDelegate;

@interface CustomDaroNativeView : UIView

@property (nonatomic, strong, readonly) UIImageView *iconImageView;
@property (nonatomic, strong, readonly) UILabel *titleLabel;
@property (nonatomic, strong, readonly) UILabel *advertiserLabel;
@property (nonatomic, strong, readonly) UILabel *bodyLabel;
@property (nonatomic, strong, readonly) UIView *mediaContentView;
@property (nonatomic, strong, readonly) UIButton *callToActionButton;
@property (nonatomic, strong, readonly) DaroObjCNativeView *nativeAdView;

@property (nonatomic, weak, nullable) id<DaroObjCNativeViewDelegate> delegate;

- (instancetype)initWithUnitId:(NSString *)unitId;
- (instancetype)initWithUnitId:(NSString *)unitId autoLoad:(BOOL)autoLoad;

- (void)loadNativeAd;

@end

Implementation file (CustomDaroNativeView.m):

#import "CustomDaroNativeView.h"
#import <DaroObjCBridge/DaroObjCBridge-Swift.h>

@interface CustomDaroNativeView ()
@property (nonatomic, strong, readwrite) UIImageView *iconImageView;
@property (nonatomic, strong, readwrite) UILabel *titleLabel;
@property (nonatomic, strong, readwrite) UILabel *advertiserLabel;
@property (nonatomic, strong, readwrite) UILabel *bodyLabel;
@property (nonatomic, strong, readwrite) UIView *mediaContentView;
@property (nonatomic, strong, readwrite) UIButton *callToActionButton;
@property (nonatomic, strong, readwrite) DaroObjCNativeView *nativeAdView;
@end

@implementation CustomDaroNativeView

- (instancetype)initWithUnitId:(NSString *)unitId {
    return [self initWithUnitId:unitId autoLoad:NO];
}

- (instancetype)initWithUnitId:(NSString *)unitId autoLoad:(BOOL)autoLoad {
    self = [super initWithFrame:CGRectZero];
    if (self) {
        // Create DaroObjCNativeView
        _nativeAdView = [[DaroObjCNativeView alloc] initWithUnitId:unitId autoLoad:NO];
        [self setupCustomLayout];
    }
    return self;
}

- (void)setupCustomLayout {
    // Step 1: Add nativeAdView to self
    _nativeAdView.translatesAutoresizingMaskIntoConstraints = NO;
    [self addSubview:_nativeAdView];

    // Step 2: Create UI components
    _iconImageView = [[UIImageView alloc] init];
    _iconImageView.contentMode = UIViewContentModeScaleAspectFill;
    _iconImageView.layer.cornerRadius = 8;
    _iconImageView.clipsToBounds = YES;
    _iconImageView.translatesAutoresizingMaskIntoConstraints = NO;

    _titleLabel = [[UILabel alloc] init];
    _titleLabel.font = [UIFont boldSystemFontOfSize:17];
    _titleLabel.numberOfLines = 2;
    _titleLabel.translatesAutoresizingMaskIntoConstraints = NO;

    _advertiserLabel = [[UILabel alloc] init];
    _advertiserLabel.font = [UIFont systemFontOfSize:13];
    _advertiserLabel.textColor = [UIColor secondaryLabelColor];
    _advertiserLabel.numberOfLines = 1;
    _advertiserLabel.translatesAutoresizingMaskIntoConstraints = NO;

    _bodyLabel = [[UILabel alloc] init];
    _bodyLabel.font = [UIFont systemFontOfSize:14];
    _bodyLabel.numberOfLines = 3;
    _bodyLabel.translatesAutoresizingMaskIntoConstraints = NO;

    _mediaContentView = [[UIView alloc] init];
    _mediaContentView.backgroundColor = [UIColor systemGray5Color];
    _mediaContentView.layer.cornerRadius = 8;
    _mediaContentView.clipsToBounds = YES;
    _mediaContentView.translatesAutoresizingMaskIntoConstraints = NO;

    _callToActionButton = [UIButton buttonWithType:UIButtonTypeSystem];
    _callToActionButton.titleLabel.font = [UIFont boldSystemFontOfSize:16];
    _callToActionButton.backgroundColor = [UIColor systemBlueColor];
    [_callToActionButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    _callToActionButton.layer.cornerRadius = 8;
    _callToActionButton.translatesAutoresizingMaskIntoConstraints = NO;

    // Step 3: ⚠️ Important - Add UI components to nativeAdView
    // Must be added to _nativeAdView, not self!
    [_nativeAdView addSubview:_iconImageView];
    [_nativeAdView addSubview:_titleLabel];
    [_nativeAdView addSubview:_advertiserLabel];
    [_nativeAdView addSubview:_bodyLabel];
    [_nativeAdView addSubview:_mediaContentView];
    [_nativeAdView addSubview:_callToActionButton];

    // Step 4: Setup Auto Layout constraints
    [NSLayoutConstraint activateConstraints:@[
        // nativeAdView - fill parent view
        [_nativeAdView.topAnchor constraintEqualToAnchor:self.topAnchor],
        [_nativeAdView.leadingAnchor constraintEqualToAnchor:self.leadingAnchor],
        [_nativeAdView.trailingAnchor constraintEqualToAnchor:self.trailingAnchor],
        [_nativeAdView.bottomAnchor constraintEqualToAnchor:self.bottomAnchor],

        // Icon - top left, 60x60
        [_iconImageView.topAnchor constraintEqualToAnchor:_nativeAdView.topAnchor],
        [_iconImageView.leadingAnchor constraintEqualToAnchor:_nativeAdView.leadingAnchor],
        [_iconImageView.widthAnchor constraintEqualToConstant:60],
        [_iconImageView.heightAnchor constraintEqualToConstant:60],

        // Title - next to icon
        [_titleLabel.topAnchor constraintEqualToAnchor:_nativeAdView.topAnchor],
        [_titleLabel.leadingAnchor constraintEqualToAnchor:_iconImageView.trailingAnchor constant:12],
        [_titleLabel.trailingAnchor constraintEqualToAnchor:_nativeAdView.trailingAnchor],

        // Advertiser - below title
        [_advertiserLabel.topAnchor constraintEqualToAnchor:_titleLabel.bottomAnchor constant:4],
        [_advertiserLabel.leadingAnchor constraintEqualToAnchor:_titleLabel.leadingAnchor],
        [_advertiserLabel.trailingAnchor constraintEqualToAnchor:_nativeAdView.trailingAnchor],

        // Body - below icon and advertiser
        [_bodyLabel.topAnchor constraintEqualToAnchor:_iconImageView.bottomAnchor constant:12],
        [_bodyLabel.leadingAnchor constraintEqualToAnchor:_nativeAdView.leadingAnchor],
        [_bodyLabel.trailingAnchor constraintEqualToAnchor:_nativeAdView.trailingAnchor],

        // Media content - below body
        [_mediaContentView.topAnchor constraintEqualToAnchor:_bodyLabel.bottomAnchor constant:12],
        [_mediaContentView.leadingAnchor constraintEqualToAnchor:_nativeAdView.leadingAnchor],
        [_mediaContentView.trailingAnchor constraintEqualToAnchor:_nativeAdView.trailingAnchor],
        [_mediaContentView.heightAnchor constraintEqualToConstant:200],

        // CTA button - at bottom
        [_callToActionButton.topAnchor constraintEqualToAnchor:_mediaContentView.bottomAnchor constant:12],
        [_callToActionButton.leadingAnchor constraintEqualToAnchor:_nativeAdView.leadingAnchor],
        [_callToActionButton.trailingAnchor constraintEqualToAnchor:_nativeAdView.trailingAnchor],
        [_callToActionButton.heightAnchor constraintEqualToConstant:44],
        [_callToActionButton.bottomAnchor constraintEqualToAnchor:_nativeAdView.bottomAnchor]
    ]];

    // Step 5: Bind UI components to native ad view
    [_nativeAdView bindNativeViewsWithIconImageView:_iconImageView
                                         titleLabel:_titleLabel
                                    advertiserLabel:_advertiserLabel
                                          bodyLabel:_bodyLabel
                                   mediaContentView:_mediaContentView
                                 callToActionButton:_callToActionButton];
}

- (void)setDelegate:(id<DaroObjCNativeViewDelegate>)delegate {
    _delegate = delegate;
    _nativeAdView.delegate = delegate;
}

- (void)loadNativeAd {
    [_nativeAdView loadNativeAd];
}

@end

Native Ad Usage Example

This is an example of using native ads.

Basic Usage

Swift
Objective-C

class ExampleViewController: UIViewController {
    private var nativeAdView: DaroLargeNativeAdContentView?

    override func viewDidLoad() {
        super.viewDidLoad()
        setupNativeAd()
    }

    private func setupNativeAd() {
        let adUnit = DaroAdUnit(unitId: "your_native_unit_id")
        nativeAdView = DaroLargeNativeAdContentView(unit: adUnit)

        guard let nativeAdView = nativeAdView else { return }

        nativeAdView.translatesAutoresizingMaskIntoConstraints = false
        view.addSubview(nativeAdView)

        NSLayoutConstraint.activate([
            nativeAdView.centerXAnchor.constraint(equalTo: view.centerXAnchor),
            nativeAdView.widthAnchor.constraint(equalToConstant: 300),
            nativeAdView.heightAnchor.constraint(equalToConstant: 500),
            nativeAdView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: 20)
        ])

        nativeAdView.listener.onAdClicked = { adInfo in
            print("[DARO] Listener Native Ad clicked: \(adInfo)")
        }
        nativeAdView.listener.onAdImpression = { adInfo in
            print("[DARO] Listener Native Ad impression: \(adInfo)")
        }
        nativeAdView.listener.onAdLoadSuccess = { ad, adInfo in
            print("[DARO] Listener Native Ad loaded: \(ad) \(adInfo)")
        }
        nativeAdView.listener.onAdLoadFail = { error in
            print("[DARO] Listener Native Ad failed: \(error)")
        }

        nativeAdView.loadAd()
    }
}

@interface ExampleViewController () <DaroObjCNativeViewDelegate>
@property (nonatomic, strong) CustomDaroNativeView *nativeAdView;
@end

@implementation ExampleViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self setupNativeAd];
}

- (void)setupNativeAd {
    self.nativeAdView = [[CustomDaroNativeView alloc]
        initWithUnitId:@"your_native_unit_id"];
    self.nativeAdView.delegate = self;

    self.nativeAdView.translatesAutoresizingMaskIntoConstraints = NO;
    [self.view addSubview:self.nativeAdView];

    [NSLayoutConstraint activateConstraints:@[
        [self.nativeAdView.centerXAnchor constraintEqualToAnchor:self.view.centerXAnchor],
        [self.nativeAdView.widthAnchor constraintEqualToConstant:300],
        [self.nativeAdView.heightAnchor constraintEqualToConstant:500],
        [self.nativeAdView.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor constant:20]
    ]];

    [self.nativeAdView loadNativeAd];
}

#pragma mark - DaroObjCNativeViewDelegate

- (void)nativeViewDidLoad:(DaroObjCNativeView *)nativeView
                   adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Native ad loaded - Unit: %@", adInfo.adUnitId);
}

- (void)nativeView:(DaroObjCNativeView *)nativeView
    didFailWithError:(NSError *)error {
    NSLog(@"[DARO] Failed to load: %@", error.localizedDescription);
}

- (void)nativeViewDidClick:(DaroObjCNativeView *)nativeView
                    adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Native ad clicked");
}

- (void)nativeViewDidRecordImpression:(DaroObjCNativeView *)nativeView
                               adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Impression recorded");
}

@end

Note: Native ads automatically load the initial ad upon creation.

Manual Initial Load Setup

You can use the autoLoad parameter to directly control the initial load timing of the ad.

Swift
Objective-C

// Native ad - manual initial load mode
let nativeAdView = DaroLargeNativeAdContentView(
    unit: adUnit,
    autoLoad: false  // Disable automatic initial load
)

// Load initial ad at desired time
nativeAdView.loadAd()

// Native ad - manual initial load mode
CustomDaroNativeView *nativeAdView = [[CustomDaroNativeView alloc]
    initWithUnitId:@"your_native_unit_id"
    autoLoad:NO];  // Disable automatic initial load

// Load initial ad at desired time
[nativeAdView loadNativeAd];

autoLoad Parameter

true (default): Automatically loads initial ad when view is created
false: Initial ad loads when loadAd() is manually called

Manual initial load is useful in the following cases:

When you want to display the ad after a specific user action
When you want to control ad load timing during screen transitions
When you want to load the ad after checking network status

Note: Ad refresh after loading is automatically managed by the SDK.

Native Templates

DARO SDK provides basic native ad templates. This allows you to easily implement native ads without implementing custom views. DaroAdLineBannerView is a horizontal native ad template. It has the following features:

Basic layout including icon, title, and advertiser information
Ad mark display

Swift
Objective-C

class ExampleViewController: UIViewController {
    private var lineBannerView: DaroAdLineBannerView?

    override func viewDidLoad() {
        super.viewDidLoad()
        setupLineBannerAd()
    }

    private func setupLineBannerAd() {
        let adUnit = DaroAdUnit(unitId: "your_native_unit_id")
        lineBannerView = DaroAdLineBannerView(unit: adUnit)

        guard let lineBannerView = lineBannerView else { return }

        lineBannerView.translatesAutoresizingMaskIntoConstraints = false
        view.addSubview(lineBannerView)

        NSLayoutConstraint.activate([
            lineBannerView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
            lineBannerView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
            lineBannerView.heightAnchor.constraint(equalToConstant: 36),
            lineBannerView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor)
        ])

        lineBannerView.listener.onAdClicked = { adInfo in
            print("[DARO] Listener Line Banner Ad clicked: \(adInfo)")
        }
        lineBannerView.listener.onAdImpression = { adInfo in
            print("[DARO] Listener Line Banner Ad impression: \(adInfo)")
        }
        lineBannerView.listener.onAdLoadSuccess = { ad, adInfo in
            print("[DARO] Listener Line Banner Ad loaded: \(ad) \(adInfo)")
        }
        lineBannerView.listener.onAdLoadFail = { error in
            print("[DARO] Listener Line Banner Ad failed: \(error)")
        }

        lineBannerView.loadAd()
    }
}

1. Adopt the delegate protocol in your header file:

@interface ExampleViewController () <DaroObjCLineBannerViewDelegate>
@property (nonatomic, strong) DaroObjCLineBannerView *lineBannerView;
@end

2. Setup and load line banner:

- (void)setupLineBannerAd {
    self.lineBannerView = [[DaroObjCLineBannerView alloc]
        initWithUnitId:@"your_native_unit_id"];
    self.lineBannerView.delegate = self;

    self.lineBannerView.translatesAutoresizingMaskIntoConstraints = NO;
    [self.view addSubview:self.lineBannerView];

    [NSLayoutConstraint activateConstraints:@[
        [self.lineBannerView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor],
        [self.lineBannerView.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor],
        [self.lineBannerView.heightAnchor constraintEqualToConstant:36],
        [self.lineBannerView.bottomAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.bottomAnchor]
    ]];

    [self.lineBannerView loadAd];
}

3. Implement delegate methods:

#pragma mark - DaroObjCLineBannerViewDelegate

- (void)lineBannerViewDidLoad:(DaroObjCLineBannerView *)lineBannerView
                       adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Line Banner loaded - Unit: %@", adInfo.adUnitId);
}

- (void)lineBannerView:(DaroObjCLineBannerView *)lineBannerView
    didFailWithError:(NSError *)error {
    NSLog(@"[DARO] Failed to load: %@", error.localizedDescription);
}

- (void)lineBannerViewDidClick:(DaroObjCLineBannerView *)lineBannerView
                         adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Line Banner clicked");
}

- (void)lineBannerViewDidRecordImpression:(DaroObjCLineBannerView *)lineBannerView
                                    adInfo:(DaroObjCAdInfo *)adInfo {
    NSLog(@"[DARO] Line Banner impression recorded");
}

Note: Line banner template also automatically loads the initial ad upon creation.

Manual Initial Load Setup

Line banner template also supports the autoLoad parameter:

Swift
Objective-C

// Line banner - manual initial load mode
let lineBannerView = DaroAdLineBannerView(
    unit: adUnit,
    autoLoad: false  // Disable automatic initial load
)

// Load initial ad at desired time
lineBannerView.loadAd()

// Line banner - manual initial load mode
DaroObjCLineBannerView *lineBannerView = [[DaroObjCLineBannerView alloc]
    initWithUnitId:nativeUnitId
    autoLoad:NO];  // Disable automatic initial load

// Load initial ad at desired time
[lineBannerView loadAd];

Using the template eliminates the need to implement ad view layout directly, allowing you to use the default layout provided by the SDK. If needed, you can customize the template style.

Template Configuration

Swift
Objective-C

You can customize the template style through DaroLineNativeAdConfiguration

let configuration = DaroLineNativeAdConfiguration()
configuration.backgroundColor = // Background color
configuration.adMarkTextColor = // Ad mark text color
configuration.adMarkBackgroundColor = // Ad mark background color
configuration.titleTextColor = // Title text color
configuration.ctaTextColor = // CTA button text color
configuration.ctaBackgroundColor = // CTA button background color

lineBannerView.configuration = configuration

You can customize the template style through methods

[lineBannerView setLineBackgroundColor:[UIColor systemBackgroundColor]];
[lineBannerView setAdMarkTextColor:[UIColor whiteColor]];
[lineBannerView setAdMarkBackgroundColor:[UIColor systemOrangeColor]];
[lineBannerView setTitleTextColor:[UIColor labelColor]];
[lineBannerView setCtaTextColor:[UIColor systemBlueColor]];
[lineBannerView setCtaBackgroundColor:[[UIColor systemBlueColor] colorWithAlphaComponent:0.1]];

Getting Started

SDK Integration

How to Use DARO

FAQ

Native Ad Format

Ad Unit Setup

Native Ad Implementation

Basic Implementation

Native Ad Usage Example

Basic Usage

Manual Initial Load Setup

autoLoad Parameter

Native Templates

Line Banner Template

Manual Initial Load Setup

Template Configuration

Getting Started

SDK Integration

How to Use DARO

FAQ

​Native Ad Format

​Ad Unit Setup

​Native Ad Implementation

​Basic Implementation

​Native Ad Usage Example

​Basic Usage

​Manual Initial Load Setup

autoLoad Parameter

​Native Templates

​Line Banner Template

​Manual Initial Load Setup

​Template Configuration

Native Ad Format

Ad Unit Setup

Native Ad Implementation

Basic Implementation

Native Ad Usage Example

Basic Usage

Manual Initial Load Setup

Native Templates

Line Banner Template

Manual Initial Load Setup

Template Configuration