android 下的webview 设置多点触控放大

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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);