Preguntas de entrevista para software engineer compartidas por los candidatos
You have an Activity, and you implement push notification, when you receive a notification, and you tap on it, the PendingIntent launched point to your Activity. If you open a notification, and your Activity is visible in that moment, in which method of the activity you receive the intent with the information of the push message?
They asked to do a ladder program to move a material from one conveyor to another conveyor, when a LVG let the material on the first conveyor. The system has a start button and emercency stop button. The system has 5 presence sensor A for detect that the LGV arrives, B and C to detect a material in conveyor 1 and, D and C to detect a material in conveyor 2.