Flutter WebView jitter

webview_flutter  Use   in the future 

webview often Unable to acquire a buffer item, very likely client tried to acquire more than maxImages buffers

This is because the rendering is abnormal Because flutter The engine and webview The duplicate rendering exception caused by the layer merging of

// Enable hybrid composition.
    if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView();

There are three solutions ：1. Control should not be drawn many times , Draw once , There will be no jitter caused by rendering

2. Don't use if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView();

3, Change if possible flutter The problem with the engine . Fit layer merge hybird.