package com.hangcheng.util; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import android.app.Activity; import android.content.Context; import android.content.res.AssetManager; public class GetfilesFromAssets { private Activity activity; private String[] files; public GetfilesFromAssets(Context context) { this.activity = (Activity) context; } // public void deepFile(Context ctxDealFile, String path) { // try { // String str[] = ctxDealFile.getAssets().list(path); // if (str.length > 0) {// 如果是目录 // File file = new File("/data/" + path); // file.mkdirs(); // for (String string : str) { // path = path + "/" + string; // System.out.println("zhoulc:\t" + path); // // textView.setText(textView.getText()+"\t"+path+"\t"); // deepFile(ctxDealFile, path); // path = path.substring(0, path.lastIndexOf('/')); // } // } else {// 如果是文件 // InputStream is = ctxDealFile.getAssets().open(path); // FileOutputStream fos = new FileOutputStream(new File("/data/" // + path)); // byte[] buffer = new byte[1024]; // int count = 0; // while (true) { // count++; // int len = is.read(buffer); // if (len == -1) { // break; // } // fos.write(buffer, 0, len); // } // is.close(); // fos.close(); // } // } catch (IOException e) { // // TODO Auto-generated catch block // e.printStackTrace(); // } // } public String[] getfileFromAssets(String path) { AssetManager assetManager = activity.getAssets(); // String[] files; try { files = assetManager.list(path); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return files; } public List listHtmlOfAssets() { List list = new ArrayList(); files = getfileFromAssets("html"); for (int i = 0; i < files.length; i++) { HashMap map = new HashMap(); map.put("htmlname", files[i]); list.add(map); } return list; } }
Android如何获取asset目录下所有文件的路径
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转载自1136051009.iteye.com/blog/1869593
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