I have a single card view that performs two functions: Start and Stop. When Start is pressed, the Start function begins and the txt changes to Stop and Lock Deactivated, as you can see in the if m(Started) statement below.
In the else statement, I need to call some method/function to change the color of the cardview to red, from its original color of green.
public class LandingPage extends AppCompatActivity implements View.OnClickListener {
private CardView appsCard, parentalControlsCard, customSettingsCard, activateCard, StartStopCard;
private TextView lockStatus, processStatus;
private AlarmManager alarmManager;
private ArrayList<RuleSet> ruleSets = null;
private boolean mStarted = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mainactivity);
lockStatus = (TextView) findViewById(R.id.onOff);
processStatus = (TextView) findViewById(R.id.processStartStop);
alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
final Intent intent = new Intent(LandingPage.this, LockOptionReceiver.class);
SharedPreferences setting = getSharedPreferences("PREFS", 0);
String switcher = setting.getString("lockStatus", "");
setStatus(switcher);
String switcher2 = setting.getString("processStatus" , "");
setProcess(switcher2);
try {
ruleSets = RuleSetList.retrieveRuleSet(this);
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
//Defining Cards on Landing Page
appsCard = (CardView) findViewById(R.id.apps_card);
parentalControlsCard = (CardView) findViewById(R.id.parentalControls_id);
customSettingsCard = (CardView) findViewById(R.id.customSettings);
activateCard = (CardView) findViewById(R.id.activate_id);
StartStopCard = (CardView) findViewById(R.id.StartStopCard);
//Add OnClick Listeners
appsCard.setOnClickListener(this);
parentalControlsCard.setOnClickListener(this);
customSettingsCard.setOnClickListener(this);
activateCard.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (ruleSets.isEmpty()) {
Toast.makeText(LandingPage.this, "You did not create a custom setting.", Toast.LENGTH_SHORT).show();
} else {
PendingIntent pending_start;
PendingIntent pending_stop;
Intent startIntent = new Intent(LandingPage.this, LockOptionReceiver.class);
Intent stopIntent = new Intent(LandingPage.this, LockOptionReceiver.class);
Calendar startTime = new GregorianCalendar();
Calendar endTime = new GregorianCalendar();
String startString = ruleSets.get(0).getStartTime();
String endString = ruleSets.get(0).getEndTime();
String[] startArr = startString.split(":");
String[] endArr = endString.split(":");
startTime.set(Calendar.HOUR_OF_DAY, Integer.parseInt(startArr[0]));
startTime.set(Calendar.MINUTE, Integer.parseInt(startArr[1]));
endTime.set(Calendar.HOUR_OF_DAY, Integer.parseInt(endArr[0]));
endTime.set(Calendar.MINUTE, Integer.parseInt(endArr[1]));
pending_start = PendingIntent.getBroadcast(LandingPage.this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
pending_stop = PendingIntent.getBroadcast(LandingPage.this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
startIntent.putExtra("status", "start");
stopIntent.putExtra("status", "stop");
Toast.makeText(LandingPage.this, "Your ruleset will start at " + startString, Toast.LENGTH_SHORT).show();
setStatus("Lock Active");
setProcess("Stop");
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, AlarmManager.INTERVAL_DAY, startTime.getTimeInMillis(), pending_start);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, AlarmManager.INTERVAL_DAY, startTime.getTimeInMillis(), pending_stop);
}
}
});
final CardView StartStopCard = (CardView) findViewById(R.id.StartStopCard);
StartStopCard.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (mStarted) {
mStarted=false;
SharedPreferences setting = getSharedPreferences("PREFS", 0);
SharedPreferences.Editor editor = setting.edit();
editor.remove("switcher");
editor.remove("switcher2");
editor.remove("lockStatus");
editor.remove("processStatus");
editor.commit();
editor.putString("switcher", "true");
editor.putString("switcher2", "true");
editor.putString("lockStatus", "Lock Active");
editor.putString("processStatus", "Start");
editor.apply();
intent.putExtra("status", "start");
sendBroadcast(intent);
intent.putExtra("processStatus", "start");
sendBroadcast(intent);
String status = setting.getString("lockStatus", "");
setStatus(status);
String processStatus = setting.getString("processStatus" , "");
setProcess(processStatus);
}
else {
mStarted= true;
SharedPreferences setting = getSharedPreferences("PREFS", 0);
SharedPreferences.Editor editor = setting.edit();
editor.remove("switcher");
editor.remove("switcher2");
editor.remove("lockStatus");
editor.remove("processStatus");
editor.commit();
editor.putString("switcher", "false");
editor.putString("switcher2", "false");
editor.putString("lockStatus", "Lock Deactivated");
editor.putString("processStatus", "Stop");
editor.apply();
intent.putExtra("status", "stop");
sendBroadcast(intent);
intent.putExtra("processStatus", "start");
sendBroadcast(intent);
String status = setting.getString("lockStatus", "");
setStatus(status);
String processStatus = setting.getString("processStatus" , "");
setProcess(processStatus);
StartStopCard.setCardBackgroundColor(Color.parseColor("#b70505"));
}
}
});
}
@Override
public void onClick(View v) {
Intent i;
switch (v.getId()) {
case R.id.apps_card:
i = new Intent(this, AppList.class);
startActivity(i);
break;
case R.id.parentalControls_id:
i = new Intent(this, ParentalWelcomeActivity.class);
startActivity(i);
break;
case R.id.customSettings:
i = new Intent(this, ViewRuleSets.class);
startActivity(i);
break;
case R.id.activate_id:
i = new Intent(this, RuleSet.class);
startActivity(i);
break;
default:
break;
}
}
private void setStatus(String s) {
lockStatus.setText(s);
}
private void setProcess(String s) { processStatus.setText(s);}
public void ruleSet(View view) {
Intent intent = new Intent(this, ViewRuleSets.class);
startActivity(intent);
}
}
