schollz/find3-android-scanner

Screen randomly wakes

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#5 opened on Mar 26, 2018

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help wanted

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Description

I just tried this app out yesterday (we already talked: https://news.ycombinator.com/item?id=16674745) :) and liked it a lot. What bothered me in the night was that the screen was randomly waking (maybe every 20 minutes?) I uninstalled the app and my phone stopped waking me up again, so I guess it was this app (otherwise hard to attribute)

I'm on Android v7.1.2 with lineageOS

Contributor guide

Research direction
Analyze the app's wake lock usage and scan scheduling to identify what triggers the screen to wake. Look for any API calls that may inadvertently wake the screen, such as using PowerManager full wake locks or keeping the CPU awake during scanning.
Tech stack
java
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Android SDKGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60