android - how to prevent webview to load when no internet connection

Question

I have an Android app which has a webview. When there\'s no internet connection, webview will display page not available. I want to make this look like an app as much as pos

Answer 1

        webView.setWebViewClient(new WebViewClient() {
        int errorCode = 0;
        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return handleUri(view, url);
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            return handleUri(view, request.getUrl().toString());
        }

        private boolean handleUri(WebView view, final String url) {
            view.loadUrl(url);
            return true;
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            if(errorCode == 0) {
               //CHECK IS PAGE I NEED AND DO STUFF
            } else {
               errorCode = 0;
               //delay and try again
            }
        }

        @SuppressWarnings("deprecation")
        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            handleError(errorCode);
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            handleError(error.getErrorCode());
        }

        private void handleError(int errorCode) {
            this.errorCode = errorCode;
        }
    });