Examples with JsResult com.tencent.smtt.export.external.interfaces.JsResult used on opensource projects

Example 1 with JsResult

use of com.tencent.smtt.export.external.interfaces.JsResult in project Ency by xiarunhao123.

the class WebActivity method initWebView.

@SuppressLint("SetJavaScriptEnabled")
private void initWebView() {
    WebSettings settings = webView.getSettings();
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setJavaScriptEnabled(true);
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled(true);
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
    String dir = this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setGeolocationEnabled(true);
    settings.setGeolocationDatabasePath(dir);
    if (sharePrefManager.getNightMode()) {
        webView.setDayOrNight(false);
    } else {
        webView.setDayOrNight(true);
    }
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, String s) {
            return super.shouldOverrideUrlLoading(webView, s);
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            swipeRefreshLayout.setRefreshing(true);
            super.onPageStarted(view, url, favicon);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            swipeRefreshLayout.setRefreshing(false);
            super.onPageFinished(view, url);
        }

        @Override
        public void onReceivedSslError(WebView webView, SslErrorHandler sslErrorHandler, com.tencent.smtt.export.external.interfaces.SslError sslError) {
            sslErrorHandler.proceed();
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {

        // 扩展支持alert事件
        @Override
        public boolean onJsAlert(WebView webView, String url, String message, final JsResult jsResult) {
            new MaterialDialog.Builder(mContext).title("提示").content(message).positiveText(R.string.yes).onPositive(new MaterialDialog.SingleButtonCallback() {

                @Override
                public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
                    jsResult.confirm();
                }
            }).cancelable(false).build().show();
            return true;
        }

        @Override
        public void onGeolocationPermissionsHidePrompt() {
            super.onGeolocationPermissionsHidePrompt();
        }

        @Override
        public void onGeolocationPermissionsShowPrompt(final String origin, final GeolocationPermissionsCallback callback) {
            final boolean remember = false;
            new MaterialDialog.Builder(mContext).title("地理位置授权").content("允许" + origin + "获取您当前的地理位置信息吗").positiveText("允许").onPositive(new MaterialDialog.SingleButtonCallback() {

                @Override
                public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
                    callback.invoke(origin, true, remember);
                }
            }).negativeText("拒绝").negativeColorRes(R.color.black).onNegative(new MaterialDialog.SingleButtonCallback() {

                @Override
                public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
                    callback.invoke(origin, false, remember);
                }
            }).cancelable(false).build().show();
        }
    });
    webView.setOnScrollListener(new X5WebView.IScrollListener() {

        @Override
        public void onScrollChanged(int scrollY) {
            // webView在顶部
            if (scrollY == 0) {
                swipeRefreshLayout.setEnabled(true);
            } else // webView不是顶部
            {
                swipeRefreshLayout.setEnabled(false);
            }
        }
    });
    // 点击返回
    webView.setOnKeyListener(new View.OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_BACK && webView.canGoBack()) {
                webView.goBack();
                return true;
            }
            return false;
        }
    });
    webView.loadUrl(url);
}