Change time in genymotion emulator – simple java app

I made app in executable jar java file for setting time in genymotion emulator.

Here is simple java code and compiled app for setting time in genymotion app. Below code I showed how the app looks like and also added ready jar app to download.

Code:

public class SetTimeInGenyMotion {
private JTextField textField1;
private JButton getTimeInProperButton;
private JButton setTimeInProperButton;
private JButton getTimeAndSetButton;
private JPanel panel1;
public static final String FORMAT = "YYYYMMDD.HHmmss";

public static void main(String[] args) {
new SetTimeInGenyMotion().doStuff();
}

private void doStuff() {

getTimeInProperButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
textField1.setText(getTime());
}
});

setTimeInProperButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String time = textField1.getText();
setTime(time);
}
});

getTimeAndSetButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String time = getTime();
setTime(time);
textField1.setText(time);
}
});

showWindow();
}

private void showWindow() {
JFrame frame = new JFrame("SetTimeInGenyMotion");
frame.setContentPane(panel1);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setMinimumSize(new Dimension(680, 0));
frame.pack();
frame.setVisible(true);
}

private void setTime(String time) {
try {
String command = "adb shell date -s " + time;

Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(command);
BufferedReader br = new BufferedReader(new InputStreamReader(pr.getErrorStream(), "UTF-8"));
String l = "";

while ((l = br.readLine()) != null) {
System.out.println(l);
}
br.close();

} catch (IOException e1) {
e1.printStackTrace();
}
}

private String getTime() {
//adb shell date -s YYYYMMDD.HHmmss
//http://stackoverflow.com/questions/7094772/how-to-set-android-device-date-time-programmatically

String format = "YYYYMMdd.HHmmss";
Calendar instance = Calendar.getInstance();
String time = getDate(instance.getTimeInMillis(), format);
return time;
}

public static String getDate(long milliSeconds, String dateFormat) {
// Create a DateFormatter object for displaying date in specified format.
SimpleDateFormat formatter = new SimpleDateFormat(dateFormat);
// Create a calendar object that will convert the date and time value in milliseconds to date.
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(milliSeconds);
return formatter.format(calendar.getTime());
}
}

Pic:
Zrzut ekranu 2015-06-03 11.58.59

Download:
download