Battery saver 3g data manager

[zaini47]

By far this is the best flow to encounter the battery drain by Automagic use.
If any other flows suck the battery this one saves it!
You the man giovag7

[doctagreat@gmx.de]

Hello,

will the flow also work on a DUAl SIM Device?
I got one and I become an Error Message (Flow stopped).

THX

[giovag7]

Hello,

will the flow also work on a DUAl SIM Device?
I got one and I become an Error Message (Flow stopped).

THX

I don't know, I don't have a dual sim to try this. Could you be more precise (which flow is stopped and why, log of this flow)?

[zaini47]

mine dual SIM, and nothing is wrong. Working Great.
make sure to run the latest version of the flows.

[Horschte]

Hi guys,

I'm using this fantastic flow and it's working great most of the time.

But now and then it throws an error. The error goes like this:

Code: Select all

03.11.2014 15:04:18.157 [Auto Connections Manager] Start executing action 'Init Variable Text File: /sys/class/net/rmnet0/statistics/rx_bytes to data_usage'
03.11.2014 15:04:18.160 [Auto Connections Manager] End executing action 'Init Variable Text File: /sys/class/net/rmnet0/statistics/rx_bytes to data_usage' and exception /sys/class/net/rmnet0/statistics/rx_bytes: open failed: ENOENT (No such file or directory)
03.11.2014 15:04:18.162 [Auto Connections Manager] Flow ends execution due to errors
03.11.2014 15:04:18.163 [Auto Connections Manager] Error:
ch.gridvision.ppam.androidautomagic.util.r: /sys/class/net/rmnet0/statistics/rx_bytes: open failed: ENOENT (No such file or directory)
	at ch.gridvision.ppam.androidautomagic.d.a.bu$1.b(SourceFile:183)
	at ch.gridvision.ppam.androidautomagic.util.gz$1$1.run(SourceFile:51)
	at android.os.Handler.handleCallback(Handler.java:615)
	at android.os.Handler.dispatchMessage(Handler.java:92)
	at android.os.Looper.loop(Looper.java:137)
	at android.app.ActivityThread.main(ActivityThread.java:5031)
	at java.lang.reflect.Method.invokeNative(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:511)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
	at dalvik.system.NativeStart.main(Native Method)
Caused by: java.io.FileNotFoundException: /sys/class/net/rmnet0/statistics/rx_bytes: open failed: ENOENT (No such file or directory)
	at libcore.io.IoBridge.open(IoBridge.java:416)
	at java.io.FileInputStream.<init>(FileInputStream.java:78)
	at ch.gridvision.ppam.androidautomagic.d.a.bu$1.c(SourceFile:158)
	at ch.gridvision.ppam.androidautomagic.d.a.bu$1.a(SourceFile:146)
	at ch.gridvision.ppam.androidautomagic.util.gz$1.run(SourceFile:39)
	at java.lang.Thread.run(Thread.java:856)
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
	at libcore.io.Posix.open(Native Method)
	at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
	at libcore.io.IoBridge.open(IoBridge.java:400)
	... 5 more

More details are in the error log which I attached.

What I don't understand is the fact that 4 seconds before the error message, the flow worked fine calling the exact same action. Can anybody help, please? Btw, I don't have root access on my phone.

Thanks alot!

[Bushmills]

files under /sys are pseudo files. They don't physically exist on your storage device, but represent kernel data structures. As such, they are dynamically created and updated.
You may want to try to modify the flow such, that the file, causing the error on open attempt, ist tested for existence first.

[giovag7]

Hi guys,

I'm using this fantastic flow and it's working great most of the time.

But now and then it throws an error. The error goes like this:

Try to run this flow to verify if the modem interface is correct (rmnet).

flow_Traffic_Data_Text_20141103_220928.xml

(1.32 KiB) Downloaded 1118 times

1) run the flow
2) click on stdout in the dialog that will open
3) click on show value in text editor
4) look if interface with data traffic reported is rmnet0 or another rmnet.
5) if interface with data traffic is rmnet1 for example, you have to replace it in my flows.

Screenshot_2014-11-03-22-23-46.png (65.85 KiB) Viewed 27937 times

[Horschte]

Thank you for trying to solve the problem.

It shows rmnet0. So everything seems to be ok - at least for now.

Since most of the time there is no error, the problem must be elsewhere. I will keep watching it and report back when the error shows again.

Thanks so far.

[zaini47]

How to change the disconnect after 5 minutes screen off?

[giovag7]

How to change the disconnect after 5 minutes screen off?

When i will have the time to do this i will implement this feature in the next release.