소스와 오류로그 첨부해요
csv파일은 EEG\assets\Resources\test 에 들어있어요
public class MainActivity extends Activity {
TextView t1;
float[][] date = new float[18000][10];
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
t1 = (TextView) findViewById(R.id.t1);
final Button bu1=(Button)findViewById(R.id.button01);
bu1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
try {
InputStream fin = openFileInput("test1.txt");
InputStreamReader in = new InputStreamReader(fin);
BufferedReader reader = new BufferedReader(in);
String line ="";
int row=0,i;
while ((line=reader.readLine())!=null){
String[] token=line.split(",",-1);
for(i=0;i<6;i++)
date[row][i]=Float.parseFloat(token[i]);
row++;
}
in.close();
} catch(FileNotFoundException e){
e.printStackTrace();
} catch(IOException e){
e.printStackTrace();
}
String str=String.format("%d",date[5][5]);
t1.setText(str);
}
});
}
}
