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Tag: webview

2 posts

2026-09-26 errors flutter webview

Fix: YouTube embed shows "Video unavailable" (Error 152 / 153) in Flutter with youtube_player_iframe

Error 153 means YouTube got no Referer; 152 means the page claims to be youtube.com. Upgrade youtube_player_iframe to 6.0.2 and set origin to https://<your app id>, or use youtube-nocookie on 5.x.

2026-09-22 flutter dart webview

How to block a Flutter WebView from navigating to external URLs with NavigationDelegate

Keep a Flutter WebView on your own domain with webview_flutter 4.14.1: parse the URL, compare Uri.host instead of startsWith, hand mailto: and tel: to url_launcher, and know what Android and iOS actually send to onNavigationRequest.