package btools.routingapp; import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.BroadcastReceiver; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; import android.content.pm.ActivityInfo; import android.os.Bundle; import android.os.PowerManager; import android.os.PowerManager.WakeLock; import android.os.StatFs; import java.util.HashSet; import java.util.Set; public class BInstallerMainActivity extends Activity { static public long getAvailableSpace (String baseDir) { StatFs stat = new StatFs(baseDir); return (long)stat.getAvailableBlocks()*stat.getBlockSize(); } }