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perf(init): Do not retrieve ActivityManager if API < 35 #5275

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Merged
romtsn merged 2 commits into from
Apr 8, 2026
+18 −13
Merged

perf(init): Do not retrieve ActivityManager if API < 35 #5275

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perf(init): Do not retrieve ActivityManager if API < 35
romtsn Apr 8, 2026
0e7bb6e
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romtsn Apr 8, 2026
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,10 @@
- Android: Attachments on the scope will now be synced to native ([#5211](https://github.com/getsentry/sentry-java/pull/5211))
- Add THIRD_PARTY_NOTICES.md for vendored third-party code, bundled as SENTRY_THIRD_PARTY_NOTICES.md in the sentry JAR under META-INF ([#5186](https://github.com/getsentry/sentry-java/pull/5186))

### Improvements

- Do not retrieve `ActivityManager` if API < 35 on SDK init ([#5275](https://github.com/getsentry/sentry-java/pull/5275))

## 8.37.1

### Fixes
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27 changes: 14 additions & 13 deletions sentry-android-core/src/main/java/io/sentry/android/core/performance/AppStartMetrics.java
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Expand Up @@ -338,19 +338,20 @@ public void registerLifecycleCallbacks(final @NotNull Application application) {
appLaunchedInForeground.resetValue();
application.registerActivityLifecycleCallbacks(instance);

final @Nullable ActivityManager activityManager =
(ActivityManager) application.getSystemService(Context.ACTIVITY_SERVICE);

if (activityManager != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM) {
final List<ApplicationStartInfo> historicalProcessStartReasons =
activityManager.getHistoricalProcessStartReasons(1);
if (!historicalProcessStartReasons.isEmpty()) {
final @NotNull ApplicationStartInfo info = historicalProcessStartReasons.get(0);
if (info.getStartupState() == ApplicationStartInfo.STARTUP_STATE_STARTED) {
if (info.getStartType() == ApplicationStartInfo.START_TYPE_COLD) {
appStartType = AppStartType.COLD;
} else {
appStartType = AppStartType.WARM;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM) {
final @Nullable ActivityManager activityManager =
(ActivityManager) application.getSystemService(Context.ACTIVITY_SERVICE);
if (activityManager != null) {
final List<ApplicationStartInfo> historicalProcessStartReasons =
activityManager.getHistoricalProcessStartReasons(1);
if (!historicalProcessStartReasons.isEmpty()) {
final @NotNull ApplicationStartInfo info = historicalProcessStartReasons.get(0);
if (info.getStartupState() == ApplicationStartInfo.STARTUP_STATE_STARTED) {
if (info.getStartType() == ApplicationStartInfo.START_TYPE_COLD) {
appStartType = AppStartType.COLD;
} else {
appStartType = AppStartType.WARM;
}
}
}
}
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