LightrionBETA
Single-version search →
12 unchanged · 2 modified · 0 moved · 1 only in 14 · 1 only in 16

modified Same code location, different body

These chunks live at the same (file, symbol) in both versions but have different content hashes — so the code definitely changed between android-14.0.0_r75 and android-16.0.0_r4.

  1. frameworks/base/core/java/android/app/IActivityTaskManager.aidl IActivityTaskManager (part 1/2)

    AOSP 14 android-14.0.0_r75

    lines 1–384 0.64
    IActivityTaskManager (part 1/2) ·aidl_interface ·aidl · first seen r50 
    package android.app;

import android.app.ActivityManager;
import android.app.ActivityTaskManager;
import android.app.ApplicationErrorReport;
import android.app.ContentProviderHolder;
import android.ap

    AOSP 16 android-16.0.0_r4

    lines 1–444 0.64
    IActivityTaskManager (part 1/2) ·aidl_interface ·aidl · first seen r4 
    package android.app;

import android.app.ActivityManager;
import android.app.ActivityTaskManager;
import android.app.ApplicationErrorReport;
import android.app.ContentProviderHolder;
import android.ap
  2. frameworks/base/core/java/android/app/IActivityTaskManager.aidl IActivityTaskManager (part 2/2)

    AOSP 14 android-14.0.0_r75

    lines 1–384 0.64
    IActivityTaskManager (part 2/2) ·aidl_interface ·aidl · first seen r50 
         * @param activityToken The token for the activity to unset the callback from.
     * @hide
     */
    void unregisterScreenCaptureObserver(IBinder activityToken, IScreenCaptureObserver observer)

    AOSP 16 android-16.0.0_r4

    lines 1–444 0.64
    IActivityTaskManager (part 2/2) ·aidl_interface ·aidl · first seen r4 
        android.window.BackNavigationInfo startBackNavigation(
            in RemoteCallback navigationObserver, in BackAnimationAdapter adaptor);

    /**
     * This setups the leashed for sysui to anim

only in 14 Removed or refactored away in 16

Matched the query in AOSP 14 (android-14.0.0_r75) but didn't appear in the top results for AOSP 16. They may have been removed, or refactored beyond the query's reach.

  1. frameworks/base/core/java/android/app/ActivityTaskManager.java 0.63
    ActivityTaskManager.removeRootTasksWithActivityTypes· lines 183–190 ·java · AOSP 14 
    @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_TASKS)
    public void removeRootTasksWithActivityTypes(@NonNull int[] activityTypes) {
        try {
            getService().removeRoo

only in 16 New in 16 (or refactored from elsewhere)

Matched the query in AOSP 16 (android-16.0.0_r4) but didn't appear in the top results for AOSP 14. Likely added in this version, or refactored from older code that no longer matches the query.

  1. frameworks/base/services/core/java/com/android/server/wm/RootWindowContainer.java 0.63
    RootWindowContainer.findTask· lines 2420–2425 ·java · AOSP 16 · first seen r1 
    @Nullable
    ActivityRecord findTask(ActivityRecord r, TaskDisplayArea preferredTaskDisplayArea,
            boolean includeLaunchedFromBubble) {
        return findTask(r.getActivityType(), r.taskAf

unchanged Byte-identical across both versions

These chunks share the same content hash (chunk_id) in both versions — their bodies are byte-for-byte identical. The match is guaranteed by construction, not inferred from a similarity heuristic.

Want this comparison inside Claude Code, Cursor, or Cline? MCP setup →