@Override
public void onBackPressed() {
if (System.currentTimeMillis() - firstTime < 3000) {
finish();
} else {
firstTime = System.currentTimeMillis();
T.showShort(this, R.string.press_again_exit);
}
}
@Override
public void onBackPressed() {
if (System.currentTimeMillis() - firstTime < 3000) {
finish();
} else {
firstTime = System.currentTimeMillis();
T.showShort(this, R.string.press_again_exit);
}
}