原生广告
<h1>原生广告（模版\自渲染\draw）<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A-%E6%A8%A1%E7%89%88-%E8%87%AA%E6%B8%B2%E6%9F%93-draw"></a></h1>
<p>> 原生广告分为自渲染广告和模板广告，但是模板广告只有当三方SDK支持时才会返回模板广告。SDK 提供信息流广告的数据绑定、点击事件的上报</p>
<ul>
<li>自渲染广告：聚合SDK返回物料，由开发者在返回的WindMillNativeAdView类型的view上进行子视图的自行渲染和展示。</li>
<li>模板广告：聚合SDK直接返回渲染好的广告WindMillNativeAdView，开发者直接展示即可。</li>
</ul>
<h2>1. 原生广告管理类WindMillNativeAdsManager<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_1-%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A%E7%AE%A1%E7%90%86%E7%B1%BBwindmillnativeadsmanager"></a></h2>
<p>在SDK里只需要使用 WindMillNativeAdsManager 就可以获取信息流广告。WindMillNativeAdsManager支持多广告加载，可以一次加载返回多个广告。</p>
<p>> <strong>注意：adSize高度为0时，模版渲染render success后自动更新到合适的高度</strong></p>
<p>objective-c</p>
<pre><code>@interface WindMillNativeAdsManager : NSObject
@property (nonatomic, weak) id&lt;WindMillNativeAdsManagerDelegate&gt; delegate;
@property (nonatomic, strong, readonly) NSString *placementId;
/*
* 必传参数，为空时聚合会默认设置为width=screen.bouces.size.width; height=0
* 穿山甲 height: 0自适应
* 腾讯：height会在render success后自动更新到合适的高度
*/
@property (nonatomic, assign, readwrite) CGSize adSize;
- (instancetype)initWithRequest:(WindMillAdRequest *)request;
/**
It is recommended to request no more than 3 ads.
*/
- (void)loadAdDataWithCount:(NSInteger)count;
/**
Get all ads when call methord: nativeAdsManagerSuccessToLoad
*/
- (NSArray&lt;WindMillNativeAd *&gt; *)getAllNativeAds;
@end</code></pre>
<h2>2. 原生广告类WindMillNativeAdView<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_2-%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A%E7%B1%BBwindmillnativeadview"></a></h2>
<p>WindMillNativeAdView:为请求原生广告返回的广告模型后，创建WindMillNativeAdView后，使用refreshData:渲染</p>
<ul>
<li>自渲染广告(feedADMode != WindMillFeedADModeNativeExpress) 开发者根据WindMillNativeAdView提供的组件和WindMillNativeAd提供的物料信息对WindMillNativeAdView进行布局。</li>
<li>模板广告(feedADMode = WindMillFeedADModeNativeExpress) 开发者可直接将ABUNativeAdView添加到父视图上进行展示。</li>
</ul>
<p><strong>注意：目前布局方式支持：frame布局方式 和 自动布局方式</strong></p>
<p>objective-c</p>
<pre><code>@interface WindMillNativeAdView : UIView
/// 广告数据对象
@property (nonatomic, strong, readonly) WindMillNativeAd *nativeAd;
/// 当前播放广告的广告信息
@property (nonatomic, strong, readonly) WindMillAdInfo *adInfo;
/// 广告代理对象
@property (nonatomic, weak) id&lt;WindMillNativeAdViewDelegate&gt; delegate;
/// 广告点击弹出新页面所依赖的ViewController
@property (nonatomic, weak) UIViewController *viewController;
/// 视频组件
@property (nonatomic, strong, readonly) UIView *mediaView;
/// 广告平台logo组件
@property (nonatomic, strong, readonly) UIView *logoView;
/// dislike组件
@property (nonatomic, strong, readonly) UIButton *dislikeButton;
/// 单图广告对应的图片组件
@property (nonatomic, strong, readonly) UIImageView *mainImageView;
/// 摇一摇组件 [Optional] [仅支持百度]
/// 因为是懒加载方式，需要在refreshData之后确认渲染渠道后才会创建对应的摇一摇组件
/// 组件高度需要大于80pt。摇一摇文案内容为：摇动手机 了解更多 如果组件宽度不够，则会自动将宽度适配文字长度。
@property (nonatomic, strong, readonly) WindMillNativeAdShakeView *shakeView;
/// 3图广告时对应的ImageView组件list
@property (nonatomic, strong, readonly) NSArray&lt;UIImageView *&gt; *imageViewList;
/// 刷新广告数据
/// @param nativeAd 广告模型数据
/// @warning 每次获取物料信息后需要刷新调用refreshData:方法
- (void)refreshData:(WindMillNativeAd *)nativeAd;
/**
刷新media视图frame，百度渠道
*/
- (void)mediaViewResize;
/**
设置media视图frame，需要在refreshData之后调用，美数渠道
*/
- (void)setMediaViewSize:(CGSize)size;
/// 绑定点击的View
/// @param clickableViews 需要注册点击View的集合
- (void)setClickableViews:(NSArray&lt;UIView *&gt; *)clickableViews;
/// 设置占位图
/// @param placeholderImage 占位图UIImage *
- (void)setPlaceholderImage:(UIImage *)placeholderImage;
/// 注销数据对象
/// @warning 在 tableView、collectionView 等场景需要复用 WindNativeAdView 时，需要在合适的时机，例如 cell 的 prepareForReuse 方法内执行 unregisterDataObject 方法，将广告对象与 WindNativeAdView 解绑
- (void)unregisterDataObject;
@end</code></pre>
<h2>3. 自渲染广告物料信息<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_3-%E8%87%AA%E6%B8%B2%E6%9F%93%E5%B9%BF%E5%91%8A%E7%89%A9%E6%96%99%E4%BF%A1%E6%81%AF"></a></h2>
<ol>
<li>在物料加载成功方法里获取相关广告信息赋值后，需调用 <code>setClickableViews</code>注册绑定点击的View并刷新数据源refreshData:。</li>
<li>
<p>每次获取物料信息后需要刷新调用<code>refreshData:</code>方法</p>
<p>@interface WindMillNativeAd : NSObject</p>
<p>/// Typed access to the ad title.
@property (nonatomic, copy, readonly) NSString *title;</p>
<p>/// Typed access to the body text, usually a longer description of the ad.
@property (nonatomic, copy, readonly) NSString *desc;</p>
<p>/// Typed access to the ad icon.
@property (nonatomic, copy, readonly) NSString *iconUrl;</p>
<p>/// 图片URL列表 【Optional，可能位nil】
/// 大图：列表中只有一个URL
/// 三图：列表中有3个URL
@property (nonatomic, strong) NSArray *imageUrlList;</p>
<p>/// 渠道ID
@property (nonatomic, assign) WindMillAdn networkId;</p>
<p>/// Typed access to the call to action phrase of the ad.
@property (nonatomic, copy, readonly) NSString *callToAction;</p>
<p>/// Typed access to the ad star rating.
@property (nonatomic, assign, readonly) double rating;</p>
<p>/// WindMillFeedADModeNativeExpress为模版渲染，此时其它属性都为nil
@property (nonatomic, assign, readonly) WindMillFeedADMode feedADMode;</p>
<p>@end</p>
</li>
</ol>
<h2>4. 回调监听<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_4-%E5%9B%9E%E8%B0%83%E7%9B%91%E5%90%AC"></a></h2>
<h3>4.1 WindMillNativeAdsManagerDelegate<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_4-1-windmillnativeadsmanagerdelegate"></a></h3>
<table>
<thead>
<tr>
<th>回调</th>
<th>含义</th>
<th>使用场景</th>
</tr>
</thead>
<tbody>
<tr>
<td>nativeAdsManagerSuccessToLoad:</td>
<td>广告加载成功</td>
<td>当次加载成功标识/自渲染可展示条件/加载数据统计</td>
</tr>
<tr>
<td>nativeAdsManager: didFailWithError</td>
<td>广告加载失败</td>
<td>重新加载条件/加载数据统计/问题排查</td>
</tr>
</tbody>
</table>
<p>objective-c</p>
<pre><code>@protocol WindMillNativeAdsManagerDelegate &lt;NSObject&gt;
@optional
- (void)nativeAdsManagerSuccessToLoad:(WindMillNativeAdsManager *)adsManager;
- (void)nativeAdsManager:(WindMillNativeAdsManager *)adsManager didFailWithError:(NSError *)error;
@end</code></pre>
<h3>4.2 WindMillNativeAdViewDelegate<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_4-2-windmillnativeadviewdelegate"></a></h3>
<table>
<thead>
<tr>
<th>回调</th>
<th>含义</th>
<th>使用场景</th>
</tr>
</thead>
<tbody>
<tr>
<td>nativeExpressAdViewRenderSuccess:</td>
<td>模版广告渲染成功</td>
<td>原生模板广告渲染成功, 此时的 nativeExpressAdView.size.height 根据 size.width 完成了动态更新</td>
</tr>
<tr>
<td>（只针对模版渲染）</td>
</tr>
<tr>
<td>nativeExpressAdViewRenderFail: error:</td>
<td>生模板广告渲染失败</td>
<td>原生模板广告渲染失败</td>
</tr>
<tr>
<td>（只针对模版渲染）</td>
</tr>
<tr>
<td>nativeAdViewWillExpose:</td>
<td>广告曝光回调</td>
<td>展示数据统计</td>
</tr>
<tr>
<td>nativeAdViewDidClick:</td>
<td>广告点击回调</td>
<td>点击数据统计</td>
</tr>
<tr>
<td>nativeAdDetailViewClosed:</td>
<td>广告详情页关闭回调</td>
<td>数据统计</td>
</tr>
<tr>
<td>nativeAdDetailViewWillPresentScreen:</td>
<td>广告详情页面即将展示回调</td>
<td>数据统计</td>
</tr>
<tr>
<td>nativeAdView: playerStatusChanged:</td>
<td>视频广告播放状态更改回调</td>
<td>数据统计</td>
</tr>
<tr>
<td>nativeAdView: dislikeWithReason</td>
<td>点击dislike回调</td>
</tr>
<tr>
<td>开发者需要在这个回调中移除视图，否则，会出现用户点击叉无效的情况</td>
<td>用户点击关闭广告/广告视图移除/数据统计</td>
</tr>
</tbody>
</table>
<p>objective-c</p>
<pre><code>@protocol WindMillNativeAdViewDelegate &lt;NSObject&gt;
@optional
/**
* 原生模板广告渲染成功, 此时的 nativeExpressAdView.size.height 根据 size.width 完成了动态更新。
* （只针对模版渲染）
*/
- (void)nativeExpressAdViewRenderSuccess:(WindMillNativeAdView *)nativeExpressAdView;
/**
* 原生模板广告渲染失败
* （只针对模版渲染）
*/
- (void)nativeExpressAdViewRenderFail:(WindMillNativeAdView *)nativeExpressAdView error:(NSError *)error;
/**
广告曝光回调
@param nativeAdView WindMillNativeAdView 实例
*/
- (void)nativeAdViewWillExpose:(WindMillNativeAdView *)nativeAdView;
/**
广告点击回调
@param nativeAdView WindMillNativeAdView 实例
*/
- (void)nativeAdViewDidClick:(WindMillNativeAdView *)nativeAdView;
/**
广告详情页关闭回调
@param nativeAdView WindMillNativeAdView 实例
*/
- (void)nativeAdDetailViewClosed:(WindMillNativeAdView *)nativeAdView;
/**
广告详情页面即将展示回调
@param nativeAdView WindMillNativeAdView 实例
*/
- (void)nativeAdDetailViewWillPresentScreen:(WindMillNativeAdView *)nativeAdView;
/**
视频广告播放状态更改回调
@param nativeAdView WindMillNativeAdView 实例
@param status 视频广告播放状态
@param userInfo 视频广告信息
*/
- (void)nativeAdView:(WindMillNativeAdView *)nativeAdView playerStatusChanged:(WindMillMediaPlayerStatus)status userInfo:(NSDictionary *)userInfo;
/**
点击dislike回调
开发者需要在这个回调中移除视图，否则，会出现用户点击叉无效的情况
@param filterWords : 选择不喜欢的原因
*/
- (void)nativeAdView:(WindMillNativeAdView *)nativeAdView dislikeWithReason:(NSArray&lt;WindDislikeWords *&gt; *)filterWords;
@end</code></pre>
<h2>5. 自渲染广告示例<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_5-%E8%87%AA%E6%B8%B2%E6%9F%93%E5%B9%BF%E5%91%8A%E7%A4%BA%E4%BE%8B"></a></h2>
<p>广告加载和自渲染物料的获取:</p>
<p>objective-c</p>
<pre><code>// 广告加载
- (void)loadNativeAds {
WindMillAdRequest *request = [WindMillAdRequest request];
request.placementId = @&quot;&quot;;
request.userId = @&quot;user_id&quot;
//nativeAdManager全局对象，每个广告位ID创建一个实例
if (self.nativeAdManager == nil) {
self.nativeAdManager = [[WindMillNativeAdsManager alloc] initWithRequest:request];
}
self.nativeAdManager.delegate = self;
self.nativeAdManager.adSize = CGSizeMake(320, 0);
[self.nativeAdManager loadAdDataWithCount:1];
}</code></pre>
<p>配套Demo主要使用refreshUIWithModel: 方法来进行具体的渲染布局:</p>
<p>objective-c</p>
<pre><code>- (void)refreshUIWithModel:(WindMillNativeAd *)model {
WindMillNativeAdView *adView = [WindMillNativeAdView new];
adView.delegate = self;
[adView refreshData:nativeAd];
adView.viewController = self;
[self.view addSubView:adView];
self.adView = adView;
[self renderAdWithLargeImg:model adView:adView];
}
+ (void)renderAdWithLargeImg:(WindMillNativeAd *)nativeAd adView:(NativeAdCustomView *)adView{
CGFloat width = CGRectGetWidth(UIScreen.mainScreen.bounds);
CGFloat contentWidth = (width - 2 * margin);
CGFloat imageHeight = 170;
[adView.mainImageView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(adView.mainImageView.superview).offset(padding.top);
make.left.equalTo(adView.mainImageView.superview).offset(padding.left);
make.right.equalTo(adView.mainImageView.superview).offset(-padding.right);
make.height.mas_equalTo(imageHeight);
}];
CGSize iconSize = CGSizeMake(60, 60);
NSURL *iconUrl = [NSURL URLWithString:nativeAd.iconUrl];
adView.iconImageView.layer.masksToBounds = YES;
adView.iconImageView.layer.cornerRadius = 10;
[adView.iconImageView sd_setImageWithURL:iconUrl];
[adView.iconImageView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.size.mas_equalTo(iconSize);
make.top.equalTo(adView.mainImageView.mas_bottom).offset(10);
make.left.equalTo(adView.iconImageView.superview).offset(padding.left);
}];
NSAttributedString *attributedText = [FeedStyleHelper titleAttributeText:nativeAd.title];
adView.titleLabel.attributedText = attributedText;
adView.titleLabel.lineBreakMode = NSLineBreakByTruncatingTail;
[adView.titleLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(adView.iconImageView.mas_top).offset(0);
make.left.equalTo(adView.iconImageView.mas_right).offset(padding.left);
make.right.equalTo(adView.CTAButton.mas_left).offset(-padding.right);
make.height.equalTo(@30);
}];
[adView.CTAButton setTitle:nativeAd.callToAction forState:UIControlStateNormal];
[adView.CTAButton mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(adView.iconImageView.mas_top).offset(0);
make.right.equalTo(adView.CTAButton.superview).offset(-padding.right);
make.width.equalTo(@80);
make.height.equalTo(@30);
}];
NSAttributedString *attributedDescText = [FeedStyleHelper titleAttributeText:nativeAd.desc];
CGSize descSize = [attributedDescText boundingRectWithSize:CGSizeMake(contentWidth, 0) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading context:0].size;
adView.descLabel.attributedText = attributedDescText;
adView.descLabel.numberOfLines = 0;
adView.descLabel.textColor = UIColor.blackColor;
[adView.descLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(adView.iconImageView.mas_bottom).offset(10);
make.left.equalTo(adView.descLabel.superview).offset(padding.left);
make.right.equalTo(adView.descLabel.superview).offset(-padding.right);
make.height.equalTo(@(descSize.height));
}];
[adView.dislikeButton mas_remakeConstraints:^(MASConstraintMaker *make) {
make.bottom.equalTo(adView).offset(-10);
make.right.equalTo(adView).offset(-10);
make.width.mas_equalTo(15);
make.height.mas_equalTo(15);
}];
UIView *logoView = (UIView *)adView.logoView;
[logoView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.bottom.equalTo(logoView.superview).offset(-10);
make.left.equalTo(logoView.superview).offset(10);
make.width.equalTo(@(70));
make.height.equalTo(@(20));
}];
[adView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.left.bottom.right.equalTo(adView.superview).offset(0);
make.width.mas_equalTo(UIScreen.mainScreen.bounds.size.width);
make.height.mas_equalTo(imageHeight + descSize.height + iconSize.height + 80);
}];
[adView setClickableViews:@[adView.CTAButton, adView.mainImageView, adView.iconImageView]];
}</code></pre>
<p>> <strong>注意：Demo针对大图渲染示例，需要注意的是视频类型的渲染需要使用mediaView</strong></p>
<h2>6 广告预加载注意事项<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_6-%E5%B9%BF%E5%91%8A%E9%A2%84%E5%8A%A0%E8%BD%BD%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9"></a></h2>
<ul>
<li>需要在变现平台开启预加载功能</li>
<li>当广告开始播放时，SDK会自动执行下一条广告加载逻辑，且自动加载广告的结果不会立即给开发者回调加载成功/加载失败的回调，开发者需要再次调用loadAdData接口，若自动加载的广告有填充，则该次加载会立即回调开发者广告加载成功回调。</li>
<li>WindMillNativeAdsManager每个广告位ID创建一个实例对象，多个实例对象之间的预加载逻辑互不干扰。</li>
</ul>
<p>objective-c</p>
<pre><code>WindMillAdRequest *request = [WindMillAdRequest request];
request.placementId = @&quot;&quot;;
request.userId = @&quot;user_id&quot;
//nativeAdManager全局对象，每个广告位ID创建一个实例
if (self.nativeAdManager == nil) {
self.nativeAdManager = [[WindMillNativeAdsManager alloc] initWithRequest:request];
}
self.nativeAdManager.delegate = self;
self.nativeAdManager.adSize = CGSizeMake(320, 0);
[self.nativeAdManager loadAdDataWithCount:1];</code></pre>
<h2>7. 模板示例<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_7-%E6%A8%A1%E6%9D%BF%E7%A4%BA%E4%BE%8B"></a></h2>
<p>模板示例的加载和自渲染广告加载相同，不同的是在渲染上更简单，不需要关心标题、描述、icon、大图、视频等元素</p>
<p>objective-c</p>
<pre><code>- (void)refreshUIWithModel:(WindMillNativeAd *)model {
WindMillNativeAdView *adView = [WindMillNativeAdView new];
adView.delegate = self;//在refreshData之前设置delegate
[adView refreshData:nativeAd];
adView.viewController = self;//在refreshData之后设置viewController
[self.view addSubView:adView];
self.adView = adView;
[adView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.top.left.bottom.equalTo(adView.superview).offset(0);
make.width.mas_equalTo(adView.frame.size.width);
make.height.mas_equalTo(adView.frame.size.height);
}];
}</code></pre>
<p>> <strong>注意：模版渲染的广告在nativeExpressAdViewRenderSuccess回调后，adView.size.height会根据width自动调整到适合的值</strong></p>
<h2>8. 特别说明<a href="https://doc.sigmob.com/ToBid%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97/SDK%E9%9B%86%E6%88%90%E8%AF%B4%E6%98%8E/iOS/%E5%B9%BF%E5%91%8A%E7%B1%BB%E5%9E%8B/%E5%8E%9F%E7%94%9F%E5%B9%BF%E5%91%8A/#_8-%E7%89%B9%E5%88%AB%E8%AF%B4%E6%98%8E"></a></h2>
<p>加载广告时，模版渲染和自渲染统一使用WindMillNativeAdsManager加载广告，在广告加载成功回调中，可以通过getAllNativeAds获取所有可用广告模型，通过模型中的feedADMode区分是模版渲染还是非模版渲染。</p>
<p>模版渲染布局相对简单，只需要最整个WindMillNativeAdView做布局即可</p>
<p>模版渲染传入adSize的高度为0时，需要在渲染成功的回调调整view的高度</p>
<p>自渲染需要最标题、描述、icon、视频/大图、cta按钮做自定义布局</p>