Listing All Processes in Android O Using ADB

Listing All Processes in Android O Using ADB

30 November 2024 Stephan Petzl Leave a comment Tech-Help

With the release of Android O, users have encountered changes in how the adb shell ps command functions. Previously, this command provided a comprehensive list of all running processes. However, in Android O, the output has been limited, causing some confusion among developers and users who rely on this tool for process management and debugging.

Solution: Using the Correct Command

To list all processes in Android O, the command has been updated to:

adb shell ps -A

This command ensures that you receive the complete list of processes, as was the case in earlier Android versions. The update is due to Google’s upgrade of the ps binary in this release.

Exploring the New Options

Android O’s ps command comes with several new options that can be utilized to customize the output. Running ps --help will provide a list of these options, allowing for more refined control over the process information displayed. Some notable options include:

  • -e or -A: Display all processes.
  • -o: Specify which fields to show in the output.
  • -f and -l: Full and long listing formats, respectively.

These options provide flexibility, enabling users to tailor the output to their specific needs, which can be particularly useful for debugging or monitoring system performance.

Practical Example

For instance, if you want a detailed listing of all processes with specific fields, you could use:

adb shell ps -A -o PID,USER,TIME,CMD

This command will output the Process ID, User, Time, and Command for each process, providing a detailed snapshot of the system’s current state.

Enhancing Your Testing Workflow with Repeato

For developers looking to streamline their testing processes, especially those working with Android applications, Repeato offers a robust solution. As a no-code test automation tool, Repeato allows you to create, run, and maintain automated tests efficiently. Its integration with ADB, including the ability to execute ADB commands via script steps, ensures seamless testing and debugging workflows.

Whether you need to run tests quickly across multiple devices or manage complex test scenarios, Repeato can significantly enhance productivity and accuracy in your development cycle.

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