Java FLog.d方法代碼示例

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@VisibleForTesting
void createRootDirectoryIfNecessary(File rootDirectory) throws IOException {
  try {
    FileUtils.mkdirs(rootDirectory);
  } catch (FileUtils.CreateDirectoryException cde) {
    mCacheErrorLogger.logError(
        CacheErrorLogger.CacheErrorCategory.WRITE_CREATE_DIR,
        TAG,
        "createRootDirectoryIfNecessary",
        cde);
    throw cde;
  }
  FLog.d(TAG, "Created cache directory %s", rootDirectory.getAbsolutePath());
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
private void setCurrentFPS(double currentFPS, double currentJSFPS, int droppedUIFrames, int total4PlusFrameStutters) {
  String fpsString = String.format(
      Locale.US,
      "UI: %.1f fps\n%d dropped so far\n%d stutters (4+) so far\nJS: %.1f fps",
      currentFPS,
      droppedUIFrames,
      total4PlusFrameStutters,
      currentJSFPS);
  mTextView.setText(fpsString);
  FLog.d(ReactConstants.TAG, fpsString);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
/**
 * Interface for adding/removing/moving views within a parent view from JS.
 *
 * @param viewTag the view tag of the parent view
 * @param moveFrom a list of indices in the parent view to move views from
 * @param moveTo parallel to moveFrom, a list of indices in the parent view to move views to
 * @param addChildTags a list of tags of views to add to the parent
 * @param addAtIndices parallel to addChildTags, a list of indices to insert those children at
 * @param removeFrom a list of indices of views to permanently remove. The memory for the
 *        corresponding views and data structures should be reclaimed.
 */
@ReactMethod
public void manageChildren(
    int viewTag,
    @Nullable ReadableArray moveFrom,
    @Nullable ReadableArray moveTo,
    @Nullable ReadableArray addChildTags,
    @Nullable ReadableArray addAtIndices,
    @Nullable ReadableArray removeFrom) {
  if (DEBUG) {
    FLog.d(
        ReactConstants.TAG,
        "(UIManager.manageChildren) tag: " + viewTag +
        ", moveFrom: " + moveFrom +
        ", moveTo: " + moveTo +
        ", addTags: " + addChildTags +
        ", atIndices: " + addAtIndices +
        ", removeFrom: " + removeFrom);
  }
  mUIImplementation.manageChildren(
      viewTag,
      moveFrom,
      moveTo,
      addChildTags,
      addAtIndices,
      removeFrom);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
private void logStatistics() {
  FLog.d(
      TAG,
      "Stats: cached=%s, reused=%s, created=%s, fallback=%s, dropped=%s, unknown=%s",
      mCachedCount,
      mReusedCount,
      mCreatedCount,
      mFallbackCount,
      mDroppedFrameCount,
      mUnknownCount);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@ReactMethod
public void updateView(int tag, String className, ReadableMap props) {
  if (DEBUG) {
    FLog.d(
        ReactConstants.TAG,
        "(UIManager.updateView) tag: " + tag + ", class: " + className + ", props: " + props);
  }
  mUIImplementation.updateView(tag, className, props);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@Override
public void onHostPause() {
    FLog.d(ReactConstants.TAG, "orientation detect disabled.");
    mOrientationListener.disable();

    final Activity activity = getCurrentActivity();
    if (activity == null) return;
    try
    {
        activity.unregisterReceiver(receiver);
    }
    catch (java.lang.IllegalArgumentException e) {
        FLog.w(ReactConstants.TAG, "receiver already unregistered", e);
    }        
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@Override
public void onHostDestroy() {
    FLog.d(ReactConstants.TAG, "orientation detect disabled.");
    mOrientationListener.disable();

    final Activity activity = getCurrentActivity();
    if (activity == null) return;
    try
    {
        activity.unregisterReceiver(receiver);
    }
    catch (java.lang.IllegalArgumentException e) {
        FLog.w(ReactConstants.TAG, "receiver already unregistered", e);
    }        
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
public static void cleanDataFromModules(CatalystInstance catalystInstance) {
  for (NativeModule nativeModule : catalystInstance.getNativeModules()) {
    if (nativeModule instanceof Cleanable) {
      FLog.d(ReactConstants.TAG, "Cleaning data from " + nativeModule.getName());
      ((Cleanable) nativeModule).clearSensitiveData();
    }
  }
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
public synchronized void clearAndCloseDatabase() throws RuntimeException {
  try {
    clear();
    closeDatabase();
    FLog.d(ReactConstants.TAG, "Cleaned " + DATABASE_NAME);
  } catch (Exception e) {
    // Clearing the database has failed, delete it instead.
    if (deleteDatabase()) {
      FLog.d(ReactConstants.TAG, "Deleted Local Database " + DATABASE_NAME);
      return;
    }
    // Everything failed, throw
    throw new RuntimeException("Clearing and deleting database " + DATABASE_NAME + " failed");
  }
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@ReactMethod
public void createView(int tag, String className, int rootViewTag, ReadableMap props) {
  if (DEBUG) {
    FLog.d(
        ReactConstants.TAG,
        "(UIManager.createView) tag: " + tag + ", class: " + className + ", props: " + props);
  }
  mUIImplementation.createView(tag, className, rootViewTag, props);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
/**
 * Interface for fast tracking the initial adding of views.  Children view tags are assumed to be
 * in order
 *
 * @param viewTag the view tag of the parent view
 * @param childrenTags An array of tags to add to the parent in order
 */
@ReactMethod
public void setChildren(
  int viewTag,
  ReadableArray childrenTags) {
  if (DEBUG) {
    FLog.d(
        ReactConstants.TAG,
        "(UIManager.setChildren) tag: " + viewTag + ", children: " + childrenTags);
  }
  mUIImplementation.setChildren(viewTag, childrenTags);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
private CatalystInstanceImpl(
    final ReactQueueConfigurationSpec ReactQueueConfigurationSpec,
    final JavaScriptExecutor jsExecutor,
    final NativeModuleRegistry registry,
    final JavaScriptModuleRegistry jsModuleRegistry,
    final JSBundleLoader jsBundleLoader,
    NativeModuleCallExceptionHandler nativeModuleCallExceptionHandler) {
  FLog.d(ReactConstants.TAG, "Initializing React Xplat Bridge.");
  mHybridData = initHybrid();

  mReactQueueConfiguration = ReactQueueConfigurationImpl.create(
      ReactQueueConfigurationSpec,
      new NativeExceptionHandler());
  mBridgeIdleListeners = new CopyOnWriteArrayList<>();
  mJavaRegistry = registry;
  mJSModuleRegistry = jsModuleRegistry;
  mJSBundleLoader = jsBundleLoader;
  mNativeModuleCallExceptionHandler = nativeModuleCallExceptionHandler;
  mNativeModulesQueueThread = mReactQueueConfiguration.getNativeModulesQueueThread();
  mTraceListener = new JSProfilerTraceListener(this);

  FLog.d(ReactConstants.TAG, "Initializing React Xplat Bridge before initializeBridge");
  initializeBridge(
    new BridgeCallback(this),
    jsExecutor,
    mReactQueueConfiguration.getJSQueueThread(),
    mNativeModulesQueueThread,
    mJavaRegistry.getJavaModules(this),
    mJavaRegistry.getCxxModules());
  FLog.d(ReactConstants.TAG, "Initializing React Xplat Bridge after initializeBridge");
  mMainExecutorToken = getMainExecutorToken();
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@Override
public void onDraw(
    AnimatedDrawable2 animatedDrawable,
    FrameScheduler frameScheduler,
    int frameNumberToDraw,
    boolean frameDrawn,
    boolean isAnimationRunning,
    long animationStartTimeMs,
    long animationTimeMs,
    long lastFrameAnimationTimeMs,
    long actualRenderTimeStartMs,
    long actualRenderTimeEndMs,
    long startRenderTimeForNextFrameMs,
    long scheduledRenderTimeForNextFrameMs) {
  if (animatedDrawable.getAnimationBackend() == null) {
    return;
  }
  int frameCount = animatedDrawable.getAnimationBackend().getFrameCount();

  long animationTimeDifference = animationTimeMs - lastFrameAnimationTimeMs;
  mDrawCalls++;
  int expectedNextFrameNumber = (mLastFrameNumber + 1) % frameCount;
  if (expectedNextFrameNumber != frameNumberToDraw) {
    // something went wrong...
    if (mLastFrameNumber == frameNumberToDraw) {
      mDuplicateFrames++;
    } else {
      int skippedFrameCount =
          (frameNumberToDraw - expectedNextFrameNumber) % frameCount;
      if (skippedFrameCount < 0) {
        skippedFrameCount += frameCount;
      }
      mSkippedFrames += skippedFrameCount;
    }
  }
  mLastFrameNumber = frameNumberToDraw;
  FLog.d(
      TAG,
      "draw: frame: %2d, drawn: %b, delay: %3d ms, rendering: %3d ms, prev: %3d ms ago, duplicates: %3d, skipped: %3d, draw calls: %4d, anim time: %6d ms, next start: %6d ms, next scheduled: %6d ms",
      frameNumberToDraw,
      frameDrawn,
      animationTimeMs % frameScheduler.getLoopDurationMs() -
          frameScheduler.getTargetRenderTimeMs(frameNumberToDraw),
      actualRenderTimeEndMs - actualRenderTimeStartMs,
      animationTimeDifference,
      mDuplicateFrames,
      mSkippedFrames,
      mDrawCalls,
      animationTimeMs,
      startRenderTimeForNextFrameMs,
      scheduledRenderTimeForNextFrameMs);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
@Override
public void onDrawFrameStart(BitmapAnimationBackend backend, int frameNumber) {
  mLastFrameStart = System.currentTimeMillis();
  FLog.d(TAG, "Frame: event=start, number=%d", frameNumber);
}
 

import com.facebook.common.logging.FLog; //導入方法依賴的package包/類
public void translateTo(float distanceX, float distanceY) {
    FLog.d(TAG, "Before translateTo: " + mActiveTransform.toShortString());
    calculateTranslateTransform(mActiveTransform, distanceX, distanceY);
    onTransformChanged();
}