AndroidProcesses | small library can get a list of running apps
kandi X-RAY | AndroidProcesses Summary
kandi X-RAY | AndroidProcesses Summary
This small library can get a list of running apps and does not require any permissions.
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Top functions reviewed by kandi - BETA
- Run a background process
- Gets a list of all running app processes
- Returns the label of the application
- Get the display name of the process
- Gets the name of a running process
- Reads the contents of a file
- Gets a list of Android App apps that are running in the foreground process
- Get the view at the given position
- Checks if the process is hidden
- Returns a list of running application processes
- Gets all running processes
- Invoked when a list item is clicked
- Starts the activity
AndroidProcesses Key Features
AndroidProcesses Examples and Code Snippets
Community Discussions
Trending Discussions on AndroidProcesses
QUESTION
I got an while i am doing my code
My Error is :
Unable to instantiate activity ComponentInfo{com.example.example/com.example.sample.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.pm.ApplicationInfo android.content.Context.getApplicationInfo()' on a null object reference
...ANSWER
Answered 2022-Feb-05 at 14:02You're getting NPE because you are trying to create a new instance of your button before calling setContentView(R.layout.activity_main);
This is what is causing your app to crash.
Consider changing your onCreate
method to this snippet below:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
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