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Android Question hardware state
- Thread starter khosrwb
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Try the Toggle library: https://www.b4x.com/android/forum/threads/togglelibrary.12388/#content
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how can I use from this library in service?
I will ,when chenge hardware state, I know that.((this is important for me )).
with toggle library , I can check in this time , but , I need to check all time (( any time )). (( of course this is my think )) if this is mistack , please tell me how can I use from them.
thanks to all
thanks
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donmanfred
I use your app on emulator-5554 , but your app only worked for First Run
and for second and more time don't work. you can see on under pictures
SEE these pictures :
excuse me, that I could not properly explain.
But I do not want you to tell me lazy boy. please
I try to make beter
I use your app on emulator-5554 , but your app only worked for First Run
and for second and more time don't work. you can see on under pictures
SEE these pictures :
excuse me, that I could not properly explain.
But I do not want you to tell me lazy boy. please
I try to make beter
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Use a real device! The emulator is slow and unreliable.
I´ve started the app. Look at the log and quit the app. Start it again...
Over and over. Everytime it works for me.
Last edited:
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I think what khosrwb wants is something that will generate an event when the state changes. Something along the lines of
I looked around and couldn't find anything like that. Maybe you could just create a service like DonManfred posted, but have it poll the Toggle Library every few seconds to see if anything changed.
B4X:
'example only, will not work
Sub Wifi_StateChange(State as Boolean)
If State = True Then
Log("Wifi was just turned on")
Else
Log("Wifi was just turned off")
End If
End Sub
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THANKS James Chamblin thanksI need to like this
when I use from toggle Library , I need to a timer for check on or off
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Then create a timer and do so! Where is the problem?
Earlier ou asked me how to do this (and how to do in a service) cause you are too lazy to look for the right properties.
Now you want a timer. Something complete different.
But yes, it will work with a timer too
Earlier ou asked me how to do this (and how to do in a service) cause you are too lazy to look for the right properties.
Now you want a timer. Something complete different.
But yes, it will work with a timer too
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Does anyone have an idea?
I do not want to use the timer. becuse if I use from timer for check the hardware state ,
1.Some of Rom will be constantly filled.
2.The CPU will be constantly processor hardware state.
3.While the system will do it himself.
I do not want to use the timer. becuse if I use from timer for check the hardware state ,
1.Some of Rom will be constantly filled.
2.The CPU will be constantly processor hardware state.
3.While the system will do it himself.
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I'm not sure it is possible to do exactly what you want. Seems that settings changes do not generate events that apps can listen to. Just set a timer and call the appropriate sub when settings change.
B4X:
Sub Process_Globals
'These global variables will be declared once when the application starts.
'These variables can be accessed from all modules.
Dim Ringer As Int
Dim Toggle As Toggle
Dim T As Timer
End Sub
Sub Globals
'These global variables will be redeclared each time the activity is created.
'These variables can only be accessed from this module.
End Sub
Sub Activity_Create(FirstTime As Boolean)
'Do not forget to load the layout file created with the visual designer. For example:
'Activity.LoadLayout("Layout1")
If FirstTime = True Then
Toggle.Initialize
Ringer = Toggle.RingerMode
T.Initialize("timer",1000)
T.Enabled = True
End If
End Sub
Sub Activity_Resume
End Sub
Sub Activity_Pause (UserClosed As Boolean)
If UserClosed = True Then T.Enabled = False
End Sub
Sub Timer_Tick
If Toggle.RingerMode <> Ringer Then
Ringer = Toggle.RingerMode
DoRingerChange(Ringer)
End If
End Sub
Sub DoRingerChange(R As Int)
Select R
Case Toggle.RINGER_MODE_NORMAL
Log("Ringer Mode Normal")
Case Toggle.RINGER_MODE_SILENT
Log("Ringer Mode Silent")
Case Toggle.RINGER_MODE_VIBRATE
Log("Ringer Mode Vibrate")
Case Else
Log("Unknown Mode")
End Select
End Sub
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