package com.example.ReadAsset;import android.app.Activity;import android.os.Bundle;import android.widget.TextView;import java.io.IOException;import java.io.InputStream;public class ReadAsset extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.read_asset); try {//Return an AssetManager instance for your application's package InputStream is = getAssets().open("index.txt"); int size = is.available(); // Read the entire asset into a local byte buffer. byte[] buffer = new byte[size]; is.read(buffer); is.close(); // Convert the buffer into a string. String text = new String(buffer, "GB2312"); // Finally stick the string into the text view. TextView tv = (TextView) findViewById(R.id.text); tv.setText(text); } catch (IOException e) { // Should never happen! throw new RuntimeException(e); } }}
<?xml version="1.0" encoding="utf-8"?><ScrollView android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="fill_parent" android:paddingTop="50dip"> <TextView android:id="@+id/text" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textStyle="normal" /></ScrollView>
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