如何更改 webview 大小（window.innerWidth；window.innerHeight）？ [复制]

Question

如何更改 Webview (window.innerWidth; window.innerHeight)？ WebSettings 似乎没有办法做到这一点。

编辑： 我在这里添加解决方案以简化：

webView.setLayoutParams(new FrameLayout.LayoutParams(
                200, // width
                200 // height
        ));

Answer 1

来源：How to resize a android webview after adding data in it

private void setupWebView() {
    webView.getSettings().setJavaScriptEnabled(true);
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            webView.loadUrl("javascript:MyApp.resize(document.body.getBoundingClientRect().height)");
            super.onPageFinished(view, url);
        }
    });
    webView.addJavascriptInterface(this, "MyApp");
}
@JavascriptInterface
public void resize(final float height) {
    MyActivity.this.runOnUiThread(new Runnable() {
        @Override
        public void run() {
            webView.setLayoutParams(new LinearLayout.LayoutParams(getResources().getDisplayMetrics().widthPixels, (int) (height * getResources().getDisplayMetrics().density)));
        }
    });
}