Android Question Simple alarm clock

[Sergey_New]

Please help me create an alarm clock that goes off once a day at a set time, for example at 9:00. When triggered, a notification should appear. API 29+. I did not find any suitable examples.
Maybe I asked the question incorrectly, but in other words, I do not need an alarm clock, but I need the application to notify at the right time about the time that has come.
This is what I have come to. Now I need the notification to come not when I press a button, but when the required time is reached.

 

[Alex_197]

Please help me create an alarm clock that goes off once a day at a set time, for example at 9:00. When triggered, a notification should appear. API 29+. I did not find any suitable examples.
Maybe I asked the question incorrectly, but in other words, I do not need an alarm clock, but I need the application to notify at the right time about the time that has come.
This is what I have come to. Now I need the notification to come not when I press a button, but when the required time is reached.

check this https://www.b4x.com/android/forum/threads/setting-alarm-for-a-specific-time.71167/

 

[Sergey_New]

check this

Where should I place this code in my example?

Dim i As Intent
   i.Initialize("android.intent.action.SET_ALARM", "")
   i.PutExtra("android.intent.extra.alarm.HOUR", 16)
   i.PutExtra("android.intent.extra.alarm.MINUTES", 58)
   i.PutExtra("android.intent.extra.alarm.SKIP_UI", False)
  StartActivity(i)

 

[Alex_197]

Where should I place this code in my example?

Dim i As Intent
   i.Initialize("android.intent.action.SET_ALARM", "")
   i.PutExtra("android.intent.extra.alarm.HOUR", 16)
   i.PutExtra("android.intent.extra.alarm.MINUTES", 58)
   i.PutExtra("android.intent.extra.alarm.SKIP_UI", False)
  StartActivity(i)

I think that you can use some button like Set the Alarm and put it on button click.

 

[Sergey_New]

I think that you can use some button

In my example there is such a button. Its pressing needs to be replaced.

 

[Johan Schoeman]

i.PutExtra("android.intent.extra.alarm.EXTRA_DAYS, Array(0,1,2,3,4,5,6).....something like this. Read up about it and see how to pass the array. The numbers (int) is the days of the week.

import android.content.Intent;
import android.provider.AlarmClock;
import java.util.ArrayList;
import java.util.Calendar;

// ...

Intent alarmIntent = new Intent(AlarmClock.ACTION_SET_ALARM);
alarmIntent.putExtra(AlarmClock.EXTRA_HOUR, 7); // Set alarm for 7 AM
alarmIntent.putExtra(AlarmClock.EXTRA_MINUTES, 30); // Set alarm for 7:30 AM
alarmIntent.putExtra(AlarmClock.EXTRA_MESSAGE, "Wake up!");

ArrayList<Integer> alarmDays = new ArrayList<>();
alarmDays.add(Calendar.MONDAY);
alarmDays.add(Calendar.WEDNESDAY);
alarmDays.add(Calendar.FRIDAY);

alarmIntent.putExtra(AlarmClock.EXTRA_DAYS, alarmDays); // Set alarm to repeat on Mon, Wed, Fri
alarmIntent.putExtra(AlarmClock.EXTRA_VIBRATE, true);
alarmIntent.putExtra(AlarmClock.EXTRA_SKIP_UI, false); // Do not skip the UI to confirm the alarm

startActivity(alarmIntent);

 

[Sergey_New]

The numbers (int) is the days of the week.

Thank you!
I need to receive a notification at the right time on any day and month. Maybe the code can be simplified? And if it's not too much trouble, please correct my example.