IDTech Android SDK Guide  1.00.173
API reference for VP3300 AJ
Add Import statements to utilize libraries

In the header files of the java activity that will access VP3300, use import statement utilize the library:

package.png

The complete import list is as follows:

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.Set;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import com.idtechproducts.device.bluetooth.BluetoothLEController;