我正在使用Android Studio制作一个安卓应用程序。我的应用程序需要逐行读取文本文件,并对每行字符串执行任务。我正在使用缓冲读取器进行此操作,但是我不断收到“文件未找到”错误。我在/app/src/main/assets/中创建了一个资产文件夹,并将文本文件复制到该资产文件夹中。任何帮助都将不胜感激!请查看下面的代码:
package com.example.spandanmadan1.hinglish;
import android.content.res.AssetManager;
import android.provider.UserDictionary;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.InputStream;
import java.io.InputStreamReader;
public class MyActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_my);
Button bsubmit = (Button) findViewById(R.id.Hinglishbutton);
bsubmit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
AssetManager assManager = getApplicationContext().getAssets();
InputStream fis = assManager.open("HindiSlang.txt");
BufferedReader bfr = new BufferedReader(new InputStreamReader(fis));
String line=null;
while ((line = bfr.readLine()) != null) {
UserDictionary.Words.addWord(getApplicationContext(),line,1,"",null);
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_my, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}