本文整理汇总了Java中com.facebook.systrace.Systrace类的典型用法代码示例。如果您正苦于以下问题:Java Systrace类的具体用法?Java Systrace怎么用?Java Systrace使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Systrace类属于com.facebook.systrace包,在下文中一共展示了Systrace类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onProducerStart
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onProducerStart(String requestId, String producerName) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
StringBuilder entryName = new StringBuilder();
entryName.append("FRESCO_PRODUCER_");
entryName.append(producerName.replace(':', '_'));
Pair<Integer,String> requestPair = Pair.create(mCurrentID, entryName.toString());
Systrace.beginAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
requestPair.second,
mCurrentID);
mProducerID.put(requestId, requestPair);
mCurrentID++;
}
示例2: onProducerFinishWithSuccess
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onProducerFinishWithSuccess(
String requestId,
String producerName,
Map<String, String> extraMap) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
if (mProducerID.containsKey(requestId)) {
Pair<Integer, String> entry = mProducerID.get(requestId);
Systrace.endAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
entry.second,
entry.first);
mProducerID.remove(requestId);
}
}
示例3: onProducerFinishWithFailure
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onProducerFinishWithFailure(
String requestId,
String producerName,
Throwable throwable,
Map<String, String> extraMap) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
if (mProducerID.containsKey(requestId)) {
Pair<Integer, String> entry = mProducerID.get(requestId);
Systrace.endAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
entry.second,
entry.first);
mProducerID.remove(requestId);
}
}
示例4: onProducerFinishWithCancellation
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onProducerFinishWithCancellation(
String requestId, String producerName, Map<String, String> extraMap) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
if (mProducerID.containsKey(requestId)) {
Pair<Integer, String> entry = mProducerID.get(requestId);
Systrace.endAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
entry.second,
entry.first);
mProducerID.remove(requestId);
}
}
示例5: onProducerEvent
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onProducerEvent(String requestId, String producerName, String producerEventName) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
StringBuilder entryName = new StringBuilder();
entryName.append("FRESCO_PRODUCER_EVENT_");
entryName.append(requestId.replace(':', '_'));
entryName.append("_");
entryName.append(producerName.replace(':', '_'));
entryName.append("_");
entryName.append(producerEventName.replace(':', '_'));
Systrace.traceInstant(
Systrace.TRACE_TAG_REACT_FRESCO,
entryName.toString(),
Systrace.EventScope.THREAD);
}
示例6: onRequestStart
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onRequestStart(
ImageRequest request,
Object callerContext,
String requestId,
boolean isPrefetch) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
StringBuilder entryName = new StringBuilder();
entryName.append("FRESCO_REQUEST_");
entryName.append(request.getSourceUri().toString().replace(':', '_'));
Pair<Integer,String> requestPair = Pair.create(mCurrentID, entryName.toString());
Systrace.beginAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
requestPair.second,
mCurrentID);
mRequestsID.put(requestId, requestPair);
mCurrentID++;
}
示例7: onRequestFailure
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void onRequestFailure(
ImageRequest request,
String requestId,
Throwable throwable,
boolean isPrefetch) {
if (!Systrace.isTracing(Systrace.TRACE_TAG_REACT_FRESCO)) {
return;
}
if (mRequestsID.containsKey(requestId)) {
Pair<Integer, String> entry = mRequestsID.get(requestId);
Systrace.endAsyncSection(
Systrace.TRACE_TAG_REACT_FRESCO,
entry.second,
entry.first);
mRequestsID.remove(requestId);
}
}
示例8: createNativeModules
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public final List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
List<NativeModule> modules = new ArrayList<>();
for (ModuleSpec holder : getNativeModules(reactContext)) {
NativeModule nativeModule;
SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "createNativeModule")
.arg("module", holder.getType())
.flush();
try {
ReactMarker.logMarker(
ReactMarkerConstants.CREATE_MODULE_START,
holder.getType().getSimpleName());
nativeModule = holder.getProvider().get();
ReactMarker.logMarker(ReactMarkerConstants.CREATE_MODULE_END);
} finally {
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
}
modules.add(nativeModule);
}
return modules;
}
示例9: createAllViewManagers
import com.facebook.systrace.Systrace; //导入依赖的package包/类
/**
* Uses configured {@link ReactPackage} instances to create all view managers.
*/
public List<ViewManager> createAllViewManagers(
ReactApplicationContext catalystApplicationContext) {
ReactMarker.logMarker(CREATE_VIEW_MANAGERS_START);
Systrace.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "createAllViewManagers");
try {
List<ViewManager> allViewManagers = new ArrayList<>();
for (ReactPackage reactPackage : mPackages) {
allViewManagers.addAll(reactPackage.createViewManagers(catalystApplicationContext));
}
return allViewManagers;
} finally {
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
ReactMarker.logMarker(CREATE_VIEW_MANAGERS_END);
}
}
示例10: attachMeasuredRootViewToInstance
import com.facebook.systrace.Systrace; //导入依赖的package包/类
private void attachMeasuredRootViewToInstance(
ReactRootView rootView,
CatalystInstance catalystInstance) {
Systrace.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "attachMeasuredRootViewToInstance");
UiThreadUtil.assertOnUiThread();
// Reset view content as it's going to be populated by the application content from JS
rootView.removeAllViews();
rootView.setId(View.NO_ID);
UIManagerModule uiManagerModule = catalystInstance.getNativeModule(UIManagerModule.class);
int rootTag = uiManagerModule.addMeasuredRootView(rootView);
rootView.setRootViewTag(rootTag);
@Nullable Bundle launchOptions = rootView.getLaunchOptions();
WritableMap initialProps = Arguments.makeNativeMap(launchOptions);
String jsAppModuleName = rootView.getJSModuleName();
WritableNativeMap appParams = new WritableNativeMap();
appParams.putDouble("rootTag", rootTag);
appParams.putMap("initialProps", initialProps);
catalystInstance.getJSModule(AppRegistry.class).runApplication(jsAppModuleName, appParams);
rootView.onAttachedToReactInstance();
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
}
示例11: processPackage
import com.facebook.systrace.Systrace; //导入依赖的package包/类
private void processPackage(
ReactPackage reactPackage,
NativeModuleRegistryBuilder nativeModuleRegistryBuilder,
JavaScriptModuleRegistry.Builder jsModulesBuilder) {
SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "processPackage")
.arg("className", reactPackage.getClass().getSimpleName())
.flush();
if (reactPackage instanceof ReactPackageLogger) {
((ReactPackageLogger) reactPackage).startProcessPackage();
}
nativeModuleRegistryBuilder.processPackage(reactPackage);
for (Class<? extends JavaScriptModule> jsModuleClass : reactPackage.createJSModules()) {
jsModulesBuilder.add(jsModuleClass);
}
if (reactPackage instanceof ReactPackageLogger) {
((ReactPackageLogger) reactPackage).endProcessPackage();
}
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
}
示例12: doFrameGuarded
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void doFrameGuarded(long frameTimeNanos) {
if (mIsInIllegalUIState) {
FLog.w(
ReactConstants.TAG,
"Not flushing pending UI operations because of previously thrown Exception");
return;
}
Systrace.beginSection(Systrace.TRACE_TAG_REACT_JAVA_BRIDGE, "dispatchNonBatchedUIOperations");
try {
dispatchPendingNonBatchedOperations(frameTimeNanos);
} finally {
Systrace.endSection(Systrace.TRACE_TAG_REACT_JAVA_BRIDGE);
}
flushPendingBatches();
ReactChoreographer.getInstance().postFrameCallback(
ReactChoreographer.CallbackType.DISPATCH_UI, this);
}
示例13: dispatchEvent
import com.facebook.systrace.Systrace; //导入依赖的package包/类
/**
* Sends the given Event to JS, coalescing eligible events if JS is backed up.
*/
public void dispatchEvent(Event event) {
Assertions.assertCondition(event.isInitialized(), "Dispatched event hasn't been initialized");
for (EventDispatcherListener listener : mListeners) {
listener.onEventDispatch(event);
}
synchronized (mEventsStagingLock) {
mEventStaging.add(event);
Systrace.startAsyncFlow(
Systrace.TRACE_TAG_REACT_JAVA_BRIDGE,
event.getEventName(),
event.getUniqueID());
}
if (mRCTEventEmitter != null) {
// If the host activity is paused, the frame callback may not be currently
// posted. Ensure that it is so that this event gets delivered promptly.
mCurrentFrameCallback.maybePostFromNonUI();
} else {
// No JS application has started yet, or resumed. This can happen when a ReactRootView is
// added to view hierarchy, but ReactContext creation has not completed yet. In this case, any
// touch event dispatch will hit this codepath, and we simply queue them so that they
// are dispatched once ReactContext creation completes and JS app is running.
}
}
示例14: doFrame
import com.facebook.systrace.Systrace; //导入依赖的package包/类
@Override
public void doFrame(long frameTimeNanos) {
UiThreadUtil.assertOnUiThread();
if (mShouldStop) {
mIsPosted = false;
} else {
post();
}
Systrace.beginSection(Systrace.TRACE_TAG_REACT_JAVA_BRIDGE, "ScheduleDispatchFrameCallback");
try {
moveStagedEventsToDispatchQueue();
if (mEventsToDispatchSize > 0 && !mHasDispatchScheduled) {
mHasDispatchScheduled = true;
Systrace.startAsyncFlow(
Systrace.TRACE_TAG_REACT_JAVA_BRIDGE,
"ScheduleDispatchFrameCallback",
mHasDispatchScheduledCount);
mReactContext.runOnJSQueueThread(mDispatchEventsRunnable);
}
} finally {
Systrace.endSection(Systrace.TRACE_TAG_REACT_JAVA_BRIDGE);
}
}
示例15: create
import com.facebook.systrace.Systrace; //导入依赖的package包/类
private NativeModule create() {
SoftAssertions.assertCondition(mModule == null, "Creating an already created module.");
ReactMarker.logMarker(CREATE_MODULE_START, mName);
SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "createModule")
.arg("name", mName)
.flush();
NativeModule module = assertNotNull(mProvider).get();
mProvider = null;
if (mInitializeNeeded) {
doInitialize(module);
mInitializeNeeded = false;
}
Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
ReactMarker.logMarker(CREATE_MODULE_END);
return module;
}