Way to know if my application is installed

Is there any way (intent) to know if my application is installed ? I followed the below link, but my application don't get the intent when my app is installed

Android - How to intercept the 'Install application' intent


If you want to execute any code from app A, it has to be already installed (it's obvious, isn't it?), so you can't check from your app A whether your app APP is installed or not.

It's like if you want to know when you are dead: after you die, it will be impossible to know it. On the other hand, someone else can know when you die... same for the Android scenario: an app B can know whether app A is installed or not (by using getInstalledPackages or intents or whatever).

Need Your Help

Iframe source doesn't work

html iframe

Why can't this link be the source of an iframe?

Can i run sql script through linq

.net sql-server linq linq-to-sql

I have a sql script file and i want to run that i can use sqlcommand for that but in my appliction im using linq. So i want to know can i run that script through linq if yes how can i do

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