[LeakScope] 4 Android lifecycle/memory violations detected

[MuhammadTehamsibAliTashfeen]

LeakScope: Android Lifecycle & Memory Leak Violations

About this report: This issue was automatically generated by LeakScope, a static analysis tool for Android lifecycle violations and memory leaks built on the Soot framework. This is part of an ongoing academic research study targeting ICSE 2027. No immediate action is required — we would greatly appreciate your feedback on whether these findings are accurate.

Summary

LeakScope detected 4 potential issue(s) across 3 detector type(s):

Severity	Count
🔴 High	1
🟡 Medium	1
🟢 Low (improvement opportunity)	2

Detector	Count	Severity	Description
ThreadedUIReference	1	🔴 High	Worker thread captures Activity/Fragment/View reference
ServiceResourceManagementIssueDetector	1	🟡 Medium	Service may never stop — missing stopSelf() call
ViewBindingOpportunity	2	🟢 Low	Manual findViewById() calls — ViewBinding migration opportunity

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Detailed Findings

🔴 ThreadedUIReference

Worker thread captures Activity/Fragment/View reference

Finding #1 — ShortcutActivity\n// (Full source code omitted for brevity)\n"

{
  "text_input": "package io.github.muntashirakon.setedit.shortcut;\n\n// Class: io.github.muntashirakon.setedit.shortcut.ShortcutActivity\n// (Full source code omitted for brevity)\n",
  "output": "Yes",
  "project": "muntashirakon",
  "explanation": "Scenario 1: Worker thread holds UI object reference\nClass: io.github.muntashirakon.setedit.shortcut.ShortcutActivity\nMethod: void onCreate(android.os.Bundle)\nStatement: $r2 \u003d new io.github.muntashirakon.setedit.shortcut.ShortcutActivity$$ExternalSyntheticLambda4\nCaptured UI objects:\n  - r0 : io.github.muntashirakon.setedit.shortcut.ShortcutActivity\nRisk: UI object will be kept in memory until thread completes\nFix: Use WeakReference or avoid passing UI objects to worker threads\n"
}
{
  "text_input": "package io.github.muntashirakon.setedit.shortcut;\n\n// Class: io.github.muntashirakon.setedit.shortcut.ShortcutActivity\n// (Full source code omitted for brevity)\n",
  "output": "Yes",
  "project": "muntashirakon",
  "explanat
… (truncated for brevity)

🟡 ServiceResourceManagementIssueDetector

Service may never stop — missing stopSelf() call

Finding #2 — BootService

⚠� Service may never stop. Consider calling stopSelf() when work is complete.
  Class: io.github.muntashirakon.setedit.boot.BootService
  Method: onStartCommand

🟢 ViewBindingOpportunity

Manual findViewById() calls — ViewBinding migration opportunity

Finding #3 — ShortcutActivity

View Binding Migration Opportunity
Class: io.github.muntashirakon.setedit.shortcut.ShortcutActivity
Type: Activity
Current Pattern: Manual view lookup
findViewById() Calls:
  • findViewById in onCreate
  • findViewById in onCreate
Benefits of View Binding:
- Eliminates boilerplate findViewById() calls
- Compile-time type safety for view references
- Reduced null pointer exceptions
- Cleaner, more maintainable code
Note: This is a code modernization suggestion, not a memory leak

Finding #4 — EditorActivity

View Binding Migration Opportunity
Class: io.github.muntashirakon.setedit.EditorActivity
Type: Activity
Current Pattern: Manual view lookup
findViewById() Calls:
  • findViewById in addNewItemDialog
  • findViewById in addNewItemDialog
  • findViewById in addNewItemDialog
  • findViewById in addNewItemDialog
  • findViewById in onCreate
  • findViewById in onCreate
  • findViewById in onCreate
  • findViewById in onCreate
Benefits of View Binding:
- Eliminates boilerplate findViewById() calls
- Compile-time type safety for view references
- Reduced null pointer exceptions
- Cleaner, more maintainable code
Note: This is a code modernization suggestion, not a memory leak

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How to respond to this issue:

• If a finding is a true positive: consider applying the recommended fix and closing this issue.
• If a finding is a false positive: please leave a comment explaining why — your feedback directly improves our research.
• If you have questions: reply here or open a discussion.

This report was generated by LeakScope as part of the ICSE 2027 research artifact. Tool analyzes compiled APKs using Soot static analysis on SetEdit.