이 문서는 WebView에 구현한 버튼을 통해 Android 또는 iOS에서 Feed 지면을 실행시키는 방법을 설명합니다.
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개요
아래 가이드의 준비와 같이 Web에 버튼을 구현한 후, Android 에서 구현 혹은 iOS 에서 구현를 가이드를 참조하여 각각의 플랫폼에서 Feed 지면을 표시하는 방법을 설명합니다.
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<html>
<head>
<meta name='viewport' content='width=device-width, initial-scale=1.0'>
<title>TEST</title>
</head>
<body>
<input type='button' onClick='showFeed()' value='show feed' />
<script type='text/javascript'>
const showFeed = () => {
var userAgent = navigator.userAgent;
if (/android/i.test(userAgent)) {
BuzzAdBenefitJSBridge.showFeed()
}
if (/iPad|iPhone|iPod/.test(userAgent)) {
webkit.messageHandlers.BuzzAdBenefitJSBridge.postMessage('showFeed')
}
}
</script>
</body>
</html> |
Android 에서 구현
Step 1. interface 정의
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public interface BuzzAdBenefitJSBridge {
void showFeed();
} |
Step 2. JavascriptInterface 추가 및 showFeed 구현
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import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.webkit.JavascriptInterface;
import android.webkit.WebView;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.buzzvil.buzzad.benefit.presentation.feed.BuzzAdFeed
public class WebToFeedActivity extends AppCompatActivity implements BuzzAdBenefitJSBridge {
private WebView webView;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.your_activity_web_to_feed);
webView = findViewById(R.id.your_web_view);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setUseWideViewPort(true);
webView.addJavascriptInterface(this, "BuzzAdBenefitJSBridge");
webView.loadUrl("YOUR_URL");
}
@Override
@JavascriptInterface
public void showFeed() {
new Handler().post(new Runnable() {
@Override
public void run() {
new BuzzAdFeed.Builder().build().show(WebToFeedActivity.this);
}
});
}
} |
위 예제가 구현된 샘플앱은 아래 링크에서 확인할 수 있습니다.
https://github.com/Buzzvil/buzz-sdk-samples/tree/master/buzzad-benefit
iOS 에서 구현
Objective-C
Step 1. interface 정의
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@import UIKit;
NS_ASSUME_NONNULL_BEGIN
@interface WebToFeedViewController : UIViewController
@end
NS_ASSUME_NONNULL_END |
Step 2. ScriptMessageHandler 추가 및 showFeed 메시지 처리 로직 구현
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#import "WebToFeedViewController.h"
@import WebKit;
@import BuzzAdBenefit;
@interface WebToFeedViewController () <WKScriptMessageHandler>
@property (strong, nonatomic, readwrite) WKWebView *webView;
@end
@implementation WebToFeedViewController
- (void)viewDidLoad {
[super viewDidLoad];
WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
WKUserContentController *contentController = [[WKUserContentController alloc] init];
[contentController addScriptMessageHandler:self name:@"BuzzAdBenefitJSBridge"];
config.userContentController = contentController;
_webView = [[WKWebView alloc] initWithFrame:self.view.bounds configuration:config];
NSURL *url = [NSURL URLWithString:@"YOUR_URL"];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:url];
[_webView loadRequest:urlRequest];
[self.view addSubview:_webView];
}
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message {
if ([message.body isEqualToString:@"showFeed"]) {
// Show Feed
BZVBuzzAdFeed *buzzAdFeed = [BZVBuzzAdFeed feedWithBlock:^(BZVBuzzAdFeedBuilder * _Nonnull builder) {
builder.config = [BZVFeedConfig configWithBlock:^(BZVFeedConfigBuilder * _Nonnull builder) {
builder.unitId = @"YOUR_FEED_UNIT_ID";
}];
}];
BZVFeedViewController *feedViewController = [buzzAdFeed viewController];
[self presentViewController:feedViewController animated:YES completion:nil];
}
}
@end |
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