在iOS中无法使用Ionic 4的应用程序中打开Facebook链接（在Android中有效）

Question

附加的代码在Android上的facebook和instagram以及iOS上的instagram上都可以正常工作，但是在iOS上打开facebook应用时，它只是打开我的供稿，而不是预期的链接位置。

任何想法为什么这不起作用？ 我需要更改以下内容吗？

我正在使用以下代码生成并打开此链接：

fb://facewebmodal/f?href=https://www.facebook.com/AtlasQueenstown

编辑：我也尝试过：

fb://profile/AtlasQueenstown
fb://page/AtlasQueenstown

模板：

<p *ngIf="partner.deal.link" class="deal-link-text" 
    (click)="openAppUrl('facebook', 'AtlasQueenstown')">CHECK OUT {{partner.name}}</p>

TS：

openAppUrl(app: string, name: string) {
    switch (app) {
        case 'facebook':
            this.launchApp('fb://', 'com.facebook.katana', 'fb://facewebmodal/f?href=https://www.facebook.com/' + name, 'https://www.facebook.com/' + name);
            break;
        case 'instagram':
            this.launchApp('instagram://', 'com.instagram.android', 'instagram://user?username=' + name, 'https://www.instagram.com/' + name);
            break;
        case 'twitter':
            this.launchApp('twitter://', 'com.twitter.android', 'twitter://user?screen_name=' + name, 'https://twitter.com/' + name);
            break;
        default:
            break;
      }
  }

private launchApp(iosApp: string, androidApp: string, appUrl: string, webUrl: string) {
    let app: string;
    // check if the platform is ios or android, else open the web url
    if (this.platform.is('ios')) {
      app = iosApp;
    } else if (this.platform.is('android')) {
      app = androidApp;
    } else {
      const browser: InAppBrowserObject = this.inAppBrowser.create(webUrl, '_system');
      return;
    }
    this.appAvailability.check(app).then(
        () => {
            // success callback, the app exists and we can open it
            console.log('success');
            console.log(appUrl);
            const browser: InAppBrowserObject = this.inAppBrowser.create(appUrl, '_system');
        },
        () => {
            console.log('fail');
            console.log(webUrl);
            // error callback, the app does not exist, open regular web url instead
            const browser: InAppBrowserObject = this.inAppBrowser.create(webUrl, '_system');
        }
    );
}

info.plist：

<key>LSApplicationQueriesSchemes</key>
    <array>
        <string>fb</string>
        <string>fbapi</string>
        <string>fbauth2</string>
    </array>

Answer 1

得到它的工作，不要使用名称使用ID。 您可以在这里获得： https ： //findmyfbid.com/

Android：

fb://profile/' + id

iOS：

fb://page/' + id


 openAppUrl(app: string, name: string, id?: string) {
    switch (app) {
        case 'facebook':
            this.launchApp(
              'fb://', 'com.facebook.katana',
              'fb://profile/' + id,
              'fb://page/' + id,
              'https://www.facebook.com/' + name);
            break;
        case 'instagram':
            this.launchApp(
              'instagram://',
              'com.instagram.android',
              'instagram://user?username=' + name,
              'instagram://user?username=' + name,
              'https://www.instagram.com/' + name);
            break;
        case 'twitter':
            this.launchApp(
              'twitter://', 'com.twitter.android',
              'twitter://user?screen_name=' + name,
              'twitter://user?screen_name=' + name,
              'https://twitter.com/' + name);
            break;
        default:
            break;
      }
  }

private launchApp(iosApp: string, androidApp: string, appUrlIOS: string, appUrlAndroid: string, webUrl: string) {
    let app: string;
    let appUrl: string;
    // check if the platform is ios or android, else open the web url
    if (this.platform.is('ios')) {
      app = iosApp;
      appUrl = appUrlIOS;
    } else if (this.platform.is('android')) {
      app = androidApp;
      appUrl = appUrlAndroid;
    } else {
      const browser: InAppBrowserObject = this.inAppBrowser.create(webUrl, '_system');
      return;
    }
    this.appAvailability.check(app).then(
        () => {
            // success callback, the app exists and we can open it
            const browser: InAppBrowserObject = this.inAppBrowser.create(appUrl, '_system');
        },
        () => {
            // error callback, the app does not exist, open regular web url instead
            const browser: InAppBrowserObject = this.inAppBrowser.create(webUrl, '_system');
        }
    );
}