assert目录下文件的读取
普通的打开方式是：
InputStream inputStream = getAssets().open("test.xml");
带文件夹的：
getAssets().open("database/db.db");
在webview中的打开是：webView.loadUrl("file:///android_asset/test/index.html");
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// bs = FileHelp.FileToXML("history.xml", getCon());// 直接读取根目录下的xml文件
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bs = FileHelp.FileToXML(getCon().getResources().getAssets().open("test/datasync.xml"), getCon());// 直接读取xml??
public static String FileToXML(String filename, Context context) {InputStream ios = context.getClassLoader().getResourceAsStream(filename);// 读取XML流BufferedReader in = new BufferedReader(new InputStreamReader(ios));StringBuffer buffer = new StringBuffer();String line = "";try {while ((line = in.readLine()) != null) {buffer.append(line);}} catch (IOException e1) {e1.printStackTrace();}return buffer.toString();}public static String FileToXML(InputStream ios, Context context) {// InputStream ios = context.getClassLoader()// .getResourceAsStream(filename);// 读取XML流BufferedReader in = new BufferedReader(new InputStreamReader(ios));StringBuffer buffer = new StringBuffer();String line = "";try {while ((line = in.readLine()) != null) {buffer.append(line);}} catch (IOException e1) {e1.printStackTrace();}return buffer.toString();}??
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