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Add systrace to UIManagerModule.createConstants

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Summary:
- Differentiate when the constants are coming from lazy view managers or not
- Add systrace sections to each reactpackage iteration for lazy view managers

Differential Revision: D9664719

fbshipit-source-id: 3b8c6b3b40667a833471fcb957367501781b0f5d
This commit is contained in:
Andrew Chen (Eng)
2018-09-05 15:57:23 -07:00
committed by Facebook Github Bot
parent 1edeaef6ca
commit cb6196073a
3 changed files with 19 additions and 7 deletions
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10
ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java
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@@ -792,6 +792,7 @@ public class ReactInstanceManager {
}
public @Nullable List<String> getViewManagerNames() {
Systrace.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "ReactInstanceManager.getViewManagerNames");
ReactApplicationContext context;
synchronized(mReactContextLock) {
context = (ReactApplicationContext) getCurrentReactContext();
@@ -803,15 +804,20 @@ public class ReactInstanceManager {
synchronized (mPackages) {
Set<String> uniqueNames = new HashSet<>();
for (ReactPackage reactPackage : mPackages) {
SystraceMessage.beginSection(
Systrace.TRACE_TAG_REACT_JAVA_BRIDGE, "ReactInstanceManager.getViewManagerName")
.arg("Package", reactPackage.getClass().getSimpleName())
.flush();
if (reactPackage instanceof ViewManagerOnDemandReactPackage) {
List<String> names =
((ViewManagerOnDemandReactPackage) reactPackage)
.getViewManagerNames(context);
((ViewManagerOnDemandReactPackage) reactPackage).getViewManagerNames(context);
if (names != null) {
uniqueNames.addAll(names);
}
}
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
}
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
return new ArrayList<>(uniqueNames);
}
}