Android BLE scan in background mode of app, Advertisement packets are not detecting beacons are detecting
Is anyone have an idea how to solve this problem?
For the long run of BLE scanning. Once the app goes into background mode then app stops detecting advertisement packets.
- I am using default BLE scan process. with scan filter as BLE device's
address and beacon manufacturer data. - In scan settings, I am using .setScanMode(SCAN_MODE_LOW_LATENCY).
- I am using android 8 and Android 9 devices.
Thanks
android bluetooth-lowenergy android-8.0-oreo android-9.0-pie asked Nov 23 '18 at 5:47
Parth
956722
add a comment |
Is anyone have an idea how to solve this problem?
For the long run of BLE scanning. Once the app goes into background mode then app stops detecting advertisement packets.
- I am using default BLE scan process. with scan filter as BLE device's
address and beacon manufacturer data. - In scan settings, I am using .setScanMode(SCAN_MODE_LOW_LATENCY).
- I am using android 8 and Android 9 devices.
Thanks
android bluetooth-lowenergy android-8.0-oreo android-9.0-pie asked Nov 23 '18 at 5:47
Parth
956722
add a comment |
Is anyone have an idea how to solve this problem?
For the long run of BLE scanning. Once the app goes into background mode then app stops detecting advertisement packets.
- I am using default BLE scan process. with scan filter as BLE device's
address and beacon manufacturer data. - In scan settings, I am using .setScanMode(SCAN_MODE_LOW_LATENCY).
- I am using android 8 and Android 9 devices.
Thanks
android bluetooth-lowenergy android-8.0-oreo android-9.0-pie asked Nov 23 '18 at 5:47
Parth
956722
Is anyone have an idea how to solve this problem?
For the long run of BLE scanning. Once the app goes into background mode then app stops detecting advertisement packets.
- I am using default BLE scan process. with scan filter as BLE device's
address and beacon manufacturer data. - In scan settings, I am using .setScanMode(SCAN_MODE_LOW_LATENCY).
- I am using android 8 and Android 9 devices.
Thanks
android bluetooth-lowenergy android-8.0-oreo android-9.0-pie android bluetooth-lowenergy android-8.0-oreo android-9.0-pie asked Nov 23 '18 at 5:47
Parth
956722
asked Nov 23 '18 at 5:47
Parth
956722
asked Nov 23 '18 at 5:47
Parth
956722
asked Nov 23 '18 at 5:47
Parth
956722
asked Nov 23 '18 at 5:47
Parth
956722
956722
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Oreo has background execution limits.
Apps that are running in the background now have limits on how freely
they can access background services.
Apps cannot use their manifests
to register for most implicit broadcasts (that is, broadcasts that are
not targeted specifically at the app).
One way to solve this problem would be to use foreground service, so android system won't kill it.
More info:
android-8.0-changes
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Oreo has background execution limits.
Apps that are running in the background now have limits on how freely
they can access background services.
Apps cannot use their manifests
to register for most implicit broadcasts (that is, broadcasts that are
not targeted specifically at the app).
One way to solve this problem would be to use foreground service, so android system won't kill it.
More info:
android-8.0-changes
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
add a comment |
Oreo has background execution limits.
Apps that are running in the background now have limits on how freely
they can access background services.
Apps cannot use their manifests
to register for most implicit broadcasts (that is, broadcasts that are
not targeted specifically at the app).
One way to solve this problem would be to use foreground service, so android system won't kill it.
More info:
android-8.0-changes
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
add a comment |
Oreo has background execution limits.
Apps that are running in the background now have limits on how freely
they can access background services.
Apps cannot use their manifests
to register for most implicit broadcasts (that is, broadcasts that are
not targeted specifically at the app).
One way to solve this problem would be to use foreground service, so android system won't kill it.
More info:
android-8.0-changes
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
Oreo has background execution limits.
Apps that are running in the background now have limits on how freely
they can access background services.
Apps cannot use their manifests
to register for most implicit broadcasts (that is, broadcasts that are
not targeted specifically at the app).
One way to solve this problem would be to use foreground service, so android system won't kill it.
More info:
android-8.0-changes
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
answered Nov 23 '18 at 7:19
Vygintas B
1,049622
1,049622
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
add a comment |
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
Thanks for the answer! unfortunately, I am using foreground service to overcome this background limit.
– Parth
Nov 23 '18 at 7:33
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
@Parth Do you see foreground service notification when you start service??
– Vygintas B
Nov 23 '18 at 8:05
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
yes, Notification is present.
– Parth
Nov 23 '18 at 8:11
add a comment |
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