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-rw-r--r--api/current.txt1
-rw-r--r--api/system-current.txt1
-rw-r--r--api/test-current.txt1
-rw-r--r--core/java/android/app/Activity.java20
-rw-r--r--core/java/android/app/IActivityManager.aidl2
-rw-r--r--services/core/java/com/android/server/am/ActivityManagerService.java9
-rw-r--r--services/core/java/com/android/server/am/ActivityRecord.java8
-rw-r--r--services/core/java/com/android/server/am/ActivityStarter.java6
8 files changed, 0 insertions, 48 deletions
diff --git a/api/current.txt b/api/current.txt
index 517b1b36bff5..c05195772fc3 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3616,7 +3616,6 @@ package android.app {
method public android.net.Uri getReferrer();
method public int getRequestedOrientation();
method public final android.view.SearchEvent getSearchEvent();
- method public long getStartInitiatedTime();
method public int getTaskId();
method public final java.lang.CharSequence getTitle();
method public final int getTitleColor();
diff --git a/api/system-current.txt b/api/system-current.txt
index 96dbaeec4a98..b3facd76a44b 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -3746,7 +3746,6 @@ package android.app {
method public android.net.Uri getReferrer();
method public int getRequestedOrientation();
method public final android.view.SearchEvent getSearchEvent();
- method public long getStartInitiatedTime();
method public int getTaskId();
method public final java.lang.CharSequence getTitle();
method public final int getTitleColor();
diff --git a/api/test-current.txt b/api/test-current.txt
index 0e12d022697e..10cc265c9353 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -3618,7 +3618,6 @@ package android.app {
method public android.net.Uri getReferrer();
method public int getRequestedOrientation();
method public final android.view.SearchEvent getSearchEvent();
- method public long getStartInitiatedTime();
method public int getTaskId();
method public final java.lang.CharSequence getTitle();
method public final int getTitleColor();
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 710cc79ab3f7..4b55e17fe26c 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -17,7 +17,6 @@
package android.app;
import android.graphics.Rect;
-import android.os.SystemClock;
import android.view.ViewRootImpl.ActivityConfigCallback;
import android.view.autofill.AutofillManager;
import android.view.autofill.AutofillPopupWindow;
@@ -7519,25 +7518,6 @@ public class Activity extends ContextThemeWrapper
}
}
- /**
- * Return the timestamp at which this activity start was last initiated by the system in the
- * {@link SystemClock#uptimeMillis()} time base.
- *
- * This can be used to understand how much time is taken for an activity to be started and
- * displayed to the user.
- *
- * @return timestamp at which this activity start was initiated by the system
- * or {@code 0} if for any reason the timestamp could not be retrieved.
- */
- public long getStartInitiatedTime() {
- try {
- return ActivityManager.getService().getActivityStartInitiatedTime(mToken);
- } catch (RemoteException e) {
- Log.e(TAG, "Failed to call getActivityStartTime", e);
- return 0;
- }
- }
-
class HostCallbacks extends FragmentHostCallback<Activity> {
public HostCallbacks() {
super(Activity.this /*activity*/);
diff --git a/core/java/android/app/IActivityManager.aidl b/core/java/android/app/IActivityManager.aidl
index d2702440f839..ce4494b29fa6 100644
--- a/core/java/android/app/IActivityManager.aidl
+++ b/core/java/android/app/IActivityManager.aidl
@@ -631,8 +631,6 @@ interface IActivityManager {
*/
void backgroundWhitelistUid(int uid);
- long getActivityStartInitiatedTime(IBinder token);
-
// WARNING: when these transactions are updated, check if they are any callers on the native
// side. If so, make sure they are using the correct transaction ids and arguments.
// If a transaction which will also be used on the native side is being inserted, add it
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 52fc611f2988..f431f21485d1 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -23985,15 +23985,6 @@ public class ActivityManagerService extends IActivityManager.Stub
}
}
- @Override
- public long getActivityStartInitiatedTime(IBinder token) {
- final ActivityRecord r = ActivityRecord.forTokenLocked(token);
- if (r != null) {
- return r.mStartInitiatedTimeMs;
- }
- return 0;
- }
-
void updateApplicationInfoLocked(@NonNull List<String> packagesToUpdate, int userId) {
final PackageManagerInternal packageManager = getPackageManagerInternalLocked();
final boolean updateFrameworkRes = packagesToUpdate.contains("android");
diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
index fe03c367814e..43904d66cef4 100644
--- a/services/core/java/com/android/server/am/ActivityRecord.java
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
@@ -341,12 +341,6 @@ final class ActivityRecord extends ConfigurationContainer implements AppWindowCo
private final Rect mBounds = new Rect();
/**
- * Denotes the timestamp at which this activity start was last initiated in the
- * {@link SystemClock#uptimeMillis()} time base.
- */
- long mStartInitiatedTimeMs;
-
- /**
* Temp configs used in {@link #ensureActivityConfigurationLocked(int, boolean)}
*/
private final Configuration mTmpConfig1 = new Configuration();
@@ -504,8 +498,6 @@ final class ActivityRecord extends ConfigurationContainer implements AppWindowCo
pw.print(" forceNewConfig="); pw.println(forceNewConfig);
pw.print(prefix); pw.print("mActivityType=");
pw.println(activityTypeToString(mActivityType));
- pw.print(prefix); pw.print("mStartInitiatedTimeMs=");
- TimeUtils.formatDuration(mStartInitiatedTimeMs, now, pw);
if (requestedVrComponent != null) {
pw.print(prefix);
pw.print("requestedVrComponent=");
diff --git a/services/core/java/com/android/server/am/ActivityStarter.java b/services/core/java/com/android/server/am/ActivityStarter.java
index 8f1c20330e53..56594d3fdf48 100644
--- a/services/core/java/com/android/server/am/ActivityStarter.java
+++ b/services/core/java/com/android/server/am/ActivityStarter.java
@@ -244,7 +244,6 @@ class ActivityStarter {
ActivityOptions options, boolean ignoreTargetSecurity, boolean componentSpecified,
ActivityRecord[] outActivity, ActivityStackSupervisor.ActivityContainer container,
TaskRecord inTask) {
- final long activityStartTime = SystemClock.uptimeMillis();
int err = ActivityManager.START_SUCCESS;
ProcessRecord callerApp = null;
@@ -479,7 +478,6 @@ class ActivityStarter {
callingPackage, intent, resolvedType, aInfo, mService.getGlobalConfiguration(),
resultRecord, resultWho, requestCode, componentSpecified, voiceSession != null,
mSupervisor, container, options, sourceRecord);
- r.mStartInitiatedTimeMs = activityStartTime;
if (outActivity != null) {
outActivity[0] = r;
}
@@ -1031,7 +1029,6 @@ class ActivityStarter {
// so make sure the task now has the identity of the new intent.
top.getTask().setIntent(mStartActivity);
}
- top.mStartInitiatedTimeMs = mStartActivity.mStartInitiatedTimeMs;
ActivityStack.logStartActivity(AM_NEW_INTENT, mStartActivity, top.getTask());
top.deliverNewIntentLocked(mCallingUid, mStartActivity.intent,
mStartActivity.launchedFromPackage);
@@ -1055,7 +1052,6 @@ class ActivityStarter {
setTaskFromIntentActivity(reusedActivity);
if (!mAddingToTask && mReuseTask == null) {
- reusedActivity.mStartInitiatedTimeMs = mStartActivity.mStartInitiatedTimeMs;
// We didn't do anything... but it was needed (a.k.a., client don't use that
// intent!) And for paranoia, make sure we have correctly resumed the top activity.
resumeTargetStackIfNeeded();
@@ -1088,7 +1084,6 @@ class ActivityStarter {
|| mLaunchSingleTop || mLaunchSingleTask);
if (dontStart) {
ActivityStack.logStartActivity(AM_NEW_INTENT, top, top.getTask());
- top.mStartInitiatedTimeMs = mStartActivity.mStartInitiatedTimeMs;
// For paranoia, make sure we have correctly resumed the top activity.
topStack.mLastPausedActivity = null;
if (mDoResume) {
@@ -1669,7 +1664,6 @@ class ActivityStarter {
// desires.
if (((mLaunchFlags & FLAG_ACTIVITY_SINGLE_TOP) != 0 || mLaunchSingleTop)
&& intentActivity.realActivity.equals(mStartActivity.realActivity)) {
- intentActivity.mStartInitiatedTimeMs = mStartActivity.mStartInitiatedTimeMs;
ActivityStack.logStartActivity(AM_NEW_INTENT, mStartActivity,
intentActivity.getTask());
if (intentActivity.frontOfTask) {
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-13 13:24:12 +0000