private void startTraining() {
if (!foodItem.isFinishTraining()) {
play = true;
setPlayPauseIcon(true);
mHandler.postDelayed(stepDelayRunnable, STEP_DISPLAY_TIME);
countDownTimer.start();
}
}
private void nextStep() {
playNavigationSound();
foodItem.nextStep();
displayStepImage();
if (!foodItem.isFinishTraining()) {
mHandler.postDelayed(stepDelayRunnable, STEP_DISPLAY_TIME);
countDownTimer.start();
}
}
private void resetTraining() {
if (foodItem.isFinishTraining()) {
foodItem.setFinishTraining(false);
playPauseImageView.setVisibility(View.VISIBLE);
}
play = true;
foodItem.setCurrentStep(1);
displayStepImage();
startTraining();
}
private void previousStep() {
if (!foodItem.previousStep()) {
if (foodItem.isFinishTraining()) {
foodItem.setFinishTraining(false);
playPauseImageView.setVisibility(View.VISIBLE);
}
displayStepImage();
} else {
finish();
}
}
private void manualNextStep() {
if (!foodItem.isFinishTraining()) {
if (foodItem.isLastStep()) {
playPauseImageView.setVisibility(View.INVISIBLE);
timerTextView.setText("");
} else {
playPauseImageView.setVisibility(View.VISIBLE);
pauseTraining();
}
foodItem.nextStep();
displayStepImage();
} else {
starGetIdActivity();
}
}