I have created an Visualforce page which works on a custom tab. I need to run the same tab as soon Salesforce1 active or inactive. I was unable to find a way in Visualforce, Apex, etc. Is there a way I can embed native code into Salesforce1 app so as to work with location service and app events?

When my salesforce 1 app is minimized or my phone's screen is locked ,my salesforce app is not capturing locations.If anybody have solution,please help.

I have two custom objects namely Parent__c and its related child object child__c.There is a one standard autonumber field on both objects.So my scenario is,when new parent record is created child record must start from 1
Eg.
Parent-1
Child-1
Child-2
Child-3

Parent-2
Child-1
Child-2
Child-3

But in my case Child Autonumber field is continuously getting incremented after each parent record is created.
So,How to achieve Eg given above?

In above page,I want to add custom button to the left of "New Button",if anyone has solution ,Please help

When my salesforce 1 app is minimized or my phone's screen is locked ,my salesforce app is not capturing locations.If anybody have solution,please help.

I have two custom objects namely Parent__c and its related child object child__c.There is a one standard autonumber field on both objects.So my scenario is,when new parent record is created child record must start from 1
Eg.
Parent-1
Child-1
Child-2
Child-3

Parent-2
Child-1
Child-2
Child-3

But in my case Child Autonumber field is continuously getting incremented after each parent record is created.
So,How to achieve Eg given above?

In above page,I want to add custom button to the left of "New Button",if anyone has solution ,Please help