| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| */ |
| package org.apache.cordova; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.apache.cordova.api.CordovaInterface; |
| import org.apache.cordova.api.LOG; |
| |
| import android.content.res.AssetManager; |
| import android.net.Uri; |
| import android.webkit.WebResourceResponse; |
| import android.webkit.WebView; |
| |
| public class IceCreamCordovaWebViewClient extends CordovaWebViewClient { |
| |
| |
| public IceCreamCordovaWebViewClient(CordovaInterface cordova) { |
| super(cordova); |
| } |
| |
| public IceCreamCordovaWebViewClient(CordovaInterface cordova, CordovaWebView view) { |
| super(cordova, view); |
| } |
| |
| @Override |
| public WebResourceResponse shouldInterceptRequest(WebView view, String url) { |
| if(url.contains("?") || url.contains("#") || needsIceCreamSpaceInAssetUrlFix(url)){ |
| return generateWebResourceResponse(url); |
| } else { |
| return super.shouldInterceptRequest(view, url); |
| } |
| } |
| |
| private WebResourceResponse generateWebResourceResponse(String url) { |
| final String ANDROID_ASSET = "file:///android_asset/"; |
| if (url.startsWith(ANDROID_ASSET)) { |
| String niceUrl = url; |
| niceUrl = url.replaceFirst(ANDROID_ASSET, ""); |
| if(niceUrl.contains("?")){ |
| niceUrl = niceUrl.split("\\?")[0]; |
| } |
| else if(niceUrl.contains("#")) |
| { |
| niceUrl = niceUrl.split("#")[0]; |
| } |
| |
| String mimetype = null; |
| if(niceUrl.endsWith(".html")){ |
| mimetype = "text/html"; |
| } |
| |
| try { |
| AssetManager assets = cordova.getActivity().getAssets(); |
| Uri uri = Uri.parse(niceUrl); |
| InputStream stream = assets.open(uri.getPath(), AssetManager.ACCESS_STREAMING); |
| WebResourceResponse response = new WebResourceResponse(mimetype, "UTF-8", stream); |
| return response; |
| } catch (IOException e) { |
| LOG.e("generateWebResourceResponse", e.getMessage(), e); |
| } |
| } |
| return null; |
| } |
| |
| private static boolean needsIceCreamSpaceInAssetUrlFix(String url) { |
| if (!url.contains("%20")){ |
| return false; |
| } |
| |
| switch(android.os.Build.VERSION.SDK_INT){ |
| case android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH: |
| case android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| } |