加載本地svg圖片：

SVGParserRenderer norDrawable = OtherPageConfigsManager.getInstance().getSVGParserRenderer(this,map.get("iconUrlNor"));public SVGParserRenderer getSVGParserRenderer(Context context, String svgPath){String config = "";if(iconLoadPathType == SAVE_TYPE_ASSETS)//本地存儲(chǔ)位置config = FileSystem.getFromAssets(context, "panelConfigFolder/"+svgPath);else if(iconLoadPathType == SAVE_TYPE_SDCARD)//SDK存儲(chǔ)位置config = "";//"file://"+FileSystem.getCacheRootDir(context, "").getPath()+ url;else if(iconLoadPathType == SAVE_TYPE_SYSTEM_DATA_FOLDER)//內(nèi)部文件系統(tǒng)存儲(chǔ)位置//modify by chris.lei 添加中臺(tái)未配發(fā)右側(cè)在線客服圖標(biāo)導(dǎo)致從內(nèi)部文件中讀取不到信息客戶端首頁(yè)顯示空白的問題config = FileSystem.readFromFile(context, getConfigFile(context, "panelConfigFolder", svgPath).getPath());if(config == ""){config = FileSystem.getFromAssets(context, "panelConfigFolder/"+svgPath);}return SvgRes1.getSVGParserRenderer(context, config);//從配置文件獲取 }public static SVGParserRenderer getSVGParserRenderer(Context context, String svgContent) {return svgContent != null && !svgContent.equals("")?new SVGParserRenderer(context, parseCssStyleToSvg(svgContent)):null; }public static String parseCssStyleToSvg(String svgContent) {int startIndex = svgContent.indexOf("<style");int endIndex = svgContent.indexOf("</style>") + "</style>".length();String styleStr = null;if(startIndex >= 0 && endIndex >= 0) {styleStr = svgContent.substring(startIndex, endIndex); // styleStr = <style type="text/css"><![CDATA[.strokeColor{fill:#B0B0B0;}]]></style>if(styleStr != null && !styleStr.equals("")) {int startIndex1 = styleStr.indexOf(".");int endIndex1 = styleStr.lastIndexOf(".");int endendIndex = styleStr.lastIndexOf(";}") + ";}".length();String colorStr;if(startIndex1 == endIndex1) {colorStr = styleStr.substring(startIndex1 + ".".length(), endendIndex);} else {colorStr = styleStr.substring(startIndex1, endendIndex);}//colorStr = strokeColor{fill:#B0B0B0;}String[] fillColorArr = colorStr.split(";"); if(fillColorArr != null) {for(int i = 0; i < fillColorArr.length; ++i) {if(fillColorArr[i].contains("fill:")) {String[] nameColorArr = fillColorArr[i].split("fill:");if(nameColorArr != null) {int nameStartIndex = nameColorArr[0].indexOf(".") + ".".length();String name = nameColorArr[0].substring(nameStartIndex, nameColorArr[0].length() - 1);String color = nameColorArr[1];if(svgContent.contains("class=\"" + name + "\"")) {svgContent = svgContent.replace("class=\"" + name + "\"", "fill=\"" + color + "\"");}}}}}}svgContent = svgContent.replace(styleStr, "");}return svgContent; }parseCssStyleToSvg的行參 svgContent = <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg version="1.1" id="圖層_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"> <style type="text/css"> <![CDATA[.strokeColor{fill:#B0B0B0;} ]]> </style> <path class="strokeColor" d="M3.494,24c0-0.587,0.476-1.063,1.063-1.063h38.886c0.588,0,1.063,0.476,1.063,1.063l0,0c0,0.587-0.475,1.062-1.063,1.062H4.557C3.97,25.063,3.494,24.587,3.494,24L3.494,24z"/> <g><g><g><path class="strokeColor" d="M3.806,23.249c0.415-0.414,1.088-0.414,1.502,0l17.054,17.053c0.415,0.415,0.415,1.087,0,1.503l0,0c-0.415,0.414-1.088,0.414-1.503,0L3.806,24.751C3.391,24.336,3.391,23.665,3.806,23.249L3.806,23.249z"/></g><g><path class="strokeColor" d="M22.361,6.196c0.415,0.415,0.415,1.087,0,1.502L5.308,24.751c-0.414,0.415-1.087,0.415-1.502,0l0,0c-0.415-0.415-0.415-1.087,0-1.503L20.858,6.196C21.273,5.781,21.946,5.781,22.361,6.196L22.361,6.196z"/></g></g> </g> </svg>返回 svgContent = <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg version="1.1" id="圖層_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"> <path fill="#B0B0B0" d="M3.494,24c0-0.587,0.476-1.063,1.063-1.063h38.886c0.588,0,1.063,0.476,1.063,1.063l0,0c0,0.587-0.475,1.062-1.063,1.062H4.557C3.97,25.063,3.494,24.587,3.494,24L3.494,24z"/> <g><g><g><path fill="#B0B0B0" d="M3.806,23.249c0.415-0.414,1.088-0.414,1.502,0l17.054,17.053c0.415,0.415,0.415,1.087,0,1.503l0,0c-0.415,0.414-1.088,0.414-1.503,0L3.806,24.751C3.391,24.336,3.391,23.665,3.806,23.249L3.806,23.249z"/></g><g><path fill="#B0B0B0" d="M22.361,6.196c0.415,0.415,0.415,1.087,0,1.502L5.308,24.751c-0.414,0.415-1.087,0.415-1.502,0l0,0c-0.415-0.415-0.415-1.087,0-1.503L20.858,6.196C21.273,5.781,21.946,5.781,22.361,6.196L22.361,6.196z"/></g></g> </g> </svg>

下載網(wǎng)絡(luò)svg圖片：

if (norDrawable == null) {panelConfigsDownloader.startDownloadForSvgIcon(this,OtherPageConfigsManager.getInstance(),map.get("downloadUrl") + norFilePath, saveNorFilePath,new SvgIconOnDownloadCompleteListener(mKdsShortcutView[index], map, "iconUrlNor")); }public void startDownloadForSvgIcon(Context context,ConfigsManager configsManager,String svgDownloadUrl, String svgFilePath,OnDownloadCompleteListener onDownloadCompleteListener){ //下載配置文件 String parentFolder = configsManager.mConfigInfo.saveFolderName+"/"; //parentFolder = panelConfigFolder/ String fileName = ""; if(svgFilePath != null && !svgFilePath.equals("")){ //svgFilePath = ueditor/1431988818264.svgString[] saveFileDir = svgFilePath.split("/");for(int i = 0; i < saveFileDir.length; i++){if(saveFileDir[i].contains(".")){fileName = saveFileDir[i]; //fileName = 1431988818264.svgcontinue;}parentFolder += saveFileDir[i]; //parentFolder = panelConfigFolder/ueditor } }else{return;//說(shuō)明不是需要下載的文件 }File file = configsManager.getConfigFile(context, parentFolder, fileName); //file = panelConfigFolder/ueditor/1431988818264.svg DownloadConfigFileThread downloadConfigFileThread = new DownloadConfigFileThread(context, svgDownloadUrl, file, onDownloadCompleteListener);if(!file.isDirectory() && !file.exists()) {//考慮已經(jīng)存在同樣名字的文件或者目錄，//Logger.d("downloadConfigFile", "startDownloadForSvgIcon exists:"+file.exists());downloadConfigFileThread.start();//開始下載}else{Logger.i("快捷按鈕配置文件", "警告：該文件存在相同文件名，不進(jìn)行下載更新，請(qǐng)知曉！");downloadConfigFileThread.onDownloadComplete();//已經(jīng)存在也視為完成 } }public class DownloadConfigFileThread extends Thread {public synchronized void run(){try{URL url = new URL(downurl);// http://113.78.134.110:21800/api/config/app/ui/otherpage/online/66099/100000// 創(chuàng)建連接HttpURLConnection conn = (HttpURLConnection) url.openConnection();conn.setConnectTimeout(30000);conn.setReadTimeout(30000);conn.connect();// 獲取文件大小int length = conn.getContentLength();//40674// 創(chuàng)建輸入流InputStream is = conn.getInputStream(); //處理文件路徑不存在的問題String dirFilePath = configFile.getPath();// /data/data/dongzheng.szkingdom.android.phone/files/panelConfigFolder/otherpage_temp.jsonString childDirPath = "";String[] path = dirFilePath.split("/");for(int i = 0; i < path.length-1;i++){if(path[i].contains("."))continue; childDirPath += "/" + path[i]; File file = new File(childDirPath);if(!file.exists()) {//考慮已經(jīng)存在同樣名字的文件或者目錄，Logger.d("tag", "DownloadConfigFileThread mkdir newPath:"+file.getPath());file.mkdir();file.setExecutable(true, false);file.setReadable(true, false);file.setWritable(true, false);}}FileOutputStream fos = new FileOutputStream(configFile); // 輸出到文件 /data/data/dongzheng.szkingdom.android.phone/files/panelConfigFolder/otherpage_temp.json// 緩存byte buf[] = new byte[1024];int count = 0;// 寫入到文件中do{int numread = is.read(buf);count += numread;// 計(jì)算進(jìn)度條位置 int progress = (int) (((float) count / length) * 100);float tempSpace = count / 1024.0f / 1024.0f;String downloadSpace = "";try{downloadSpace = String.format("%.3f",tempSpace)+"M";// > 1.0f ? (tempSpace+"M") : (count / 1024.0f+"KB");}catch(Exception e){} if (numread <= 0){//下載完成 mHandler.removeMessages(0);Message msg = Message.obtain();msg.what = 0;mHandler.sendMessage(msg);break;} // 寫入文件fos.write(buf, 0, numread);} while (true);// 點(diǎn)擊取消就停止下載. fos.close();is.close();}catch(Exception e){mHandler.removeMessages(1);mHandler.sendEmptyMessage(1);//e.printStackTrace(); }} }

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