Example usage for org.apache.cordova FileHelper getMimeType

Introduction

In this page you can find the example usage for org.apache.cordova FileHelper getMimeType.

Prototype

public static String getMimeType(String uriString, CordovaInterface cordova) 

Source Link

Document

Returns the mime type of the data specified by the given URI string.

Usage

From source file:com.google.cordova.ChromeExtensionURLs.java

License:Open Source License

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override/*from   w  ww .j  a v a 2s .  c  o  m*/
public WebResourceResponse shouldInterceptRequest(String url) {
    NavigableSet<Integer> pluginPrioritySet = registeredPlugins.navigableKeySet();
    for (Integer pluginPriority : pluginPrioritySet) {
        RequestModifyInterface plugin = registeredPlugins.get(pluginPriority);
        if (plugin != null) {
            url = plugin.modifyNewRequestUrl(url);
        }
    }

    String mimetype = FileHelper.getMimeType(url, this.cordova);
    String encoding = null;
    if (mimetype != null && mimetype.startsWith("text/")) {
        encoding = "UTF-8";
    }

    InputStream is = null;
    String filePath = Uri.parse(url).getPath();

    if ("/chrome-content-loaded".equals(filePath)) {
        is = new ByteArrayInputStream(
                "Object.defineProperty(document, 'readyState', {get: function() { return 'loading'}, configurable: true });"
                        .getBytes());
    } else {
        try {
            is = this.cordova.getActivity().getAssets().open("www" + filePath);
        } catch (IOException ioe) {
            return null;
        }
    }

    for (Integer pluginPriority : pluginPrioritySet) {
        RequestModifyInterface plugin = registeredPlugins.get(pluginPriority);
        if (plugin != null) {
            is = plugin.modifyResponseInputStream(url, is);
        }
    }

    return new WebResourceResponse(mimetype, encoding, is);
}

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