http://www.cmdeye.com/android/thread-215-1-1.html
android 下的webview 设置多点触控放大
具体的源码如下:
WebSettings settings = webview.getSettings(); settings.setUseWideViewPort(true); settings.setLoadWithOverviewMode(true);
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直接
mWebView.getSettings().setSupportZoom(true); mWebView.getSettings().setBuiltInZoomControls(true);