Mega Code Archive
Read Asset Files
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package app.test;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import android.app.Activity;
import android.content.res.AssetManager;
import android.os.Bundle;
import android.widget.TextView;
public class Test extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView textView = new TextView(this);
setContentView(textView);
AssetManager assetManager = getAssets();
InputStream inputStream = null;
try {
inputStream = assetManager.open("/text.txt");
String text = loadTextFile(inputStream);
textView.setText(text);
} catch (IOException e) {
textView.setText("Couldn't load file");
} finally {
if (inputStream != null)
try {
inputStream.close();
} catch (IOException e) {
textView.setText("Couldn't close file");
}
}
}
public String loadTextFile(InputStream inputStream) throws IOException {
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
byte[] bytes = new byte[4096];
int len = 0;
while ((len = inputStream.read(bytes)) > 0)
byteStream.write(bytes, 0, len);
return new String(byteStream.toByteArray(), "UTF8");
}
}
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