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Java ReactApplicationContext.getNativeModule方法代码示例

本文整理汇总了Java中com.facebook.react.bridge.ReactApplicationContext.getNativeModule方法的典型用法代码示例。如果您正苦于以下问题:Java ReactApplicationContext.getNativeModule方法的具体用法?Java ReactApplicationContext.getNativeModule怎么用?Java ReactApplicationContext.getNativeModule使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在com.facebook.react.bridge.ReactApplicationContext的用法示例。


在下文中一共展示了ReactApplicationContext.getNativeModule方法的1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: onHostResume

import com.facebook.react.bridge.ReactApplicationContext; //导入方法依赖的package包/类
@Override
public void onHostResume() {
  if (mReactChoreographer == null) {
    // Safe to acquire choreographer here, as onHostResume() is invoked from UI thread.
    mReactChoreographer = ReactChoreographer.getInstance();

    ReactApplicationContext reactCtx = getReactApplicationContext();
    UIManagerModule uiManager = reactCtx.getNativeModule(UIManagerModule.class);

    final NativeAnimatedNodesManager nodesManager = new NativeAnimatedNodesManager(uiManager);
    mAnimatedFrameCallback = new GuardedFrameCallback(reactCtx) {
      @Override
      protected void doFrameGuarded(final long frameTimeNanos) {

        ArrayList<UIThreadOperation> operations;
        synchronized (mOperationsCopyLock) {
          operations = mReadyOperations;
          mReadyOperations = null;
        }

        if (operations != null) {
          for (int i = 0, size = operations.size(); i < size; i++) {
            operations.get(i).execute(nodesManager);
          }
        }

        if (nodesManager.hasActiveAnimations()) {
          nodesManager.runUpdates(frameTimeNanos);
        }

        // TODO: Would be great to avoid adding this callback in case there are no active animations
        // and no outstanding tasks on the operations queue. Apparently frame callbacks can only
        // be posted from the UI thread and therefore we cannot schedule them directly from
        // @ReactMethod methods
        Assertions.assertNotNull(mReactChoreographer).postFrameCallback(
          ReactChoreographer.CallbackType.NATIVE_ANIMATED_MODULE,
          mAnimatedFrameCallback);
      }
    };
  }
  enqueueFrameCallback();
}
 
开发者ID:qq565999484,项目名称:RNLearn_Project1,代码行数:43,代码来源:NativeAnimatedModule.java


注:本文中的com.facebook.react.bridge.ReactApplicationContext.getNativeModule方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。