public static void readModelfromFile(MainActivity obj) {
File sdcard = obj.getExternalFilesDir(null);
File ModelFile = new File(sdcard, Globals.MODEL_FILE_NAME);
try {
FileInputStream fin = new FileInputStream(ModelFile);
ObjectInputStream ois = new ObjectInputStream(fin);
_model = (svm_model) ois.readObject();
ois.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public static void writeModeltoFile(ActionBarActivity obj) {
// Write SVM Model
File sdcard = obj.getExternalFilesDir(null);
File ModelFile = new File(sdcard, Globals.MODEL_FILE_NAME);
try {
FileOutputStream fout = new FileOutputStream(ModelFile);
ObjectOutputStream oos = new ObjectOutputStream(fout);
oos.writeObject(_model);
oos.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}