本文整理了Java中android.support.v4.widget.SwipeRefreshLayout.getChildAt()方法的一些代码示例，展示了SwipeRefreshLayout.getChildAt()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。SwipeRefreshLayout.getChildAt()方法的具体详情如下：
包路径：android.support.v4.widget.SwipeRefreshLayout
类名称：SwipeRefreshLayout
方法名：getChildAt

SwipeRefreshLayout.getChildAt介绍

暂无

代码示例

代码示例来源：origin: kingargyle/adt-leanback-support

private void ensureTarget() {
  // Don't bother getting the parent height if the parent hasn't been laid
  // out yet.
  if (mTarget == null) {
    for (int i = 0; i < getChildCount(); i++) {
      View child = getChildAt(i);
      if (!child.equals(mCircleView)) {
        mTarget = child;
        break;
      }
    }
  }
}

代码示例来源：origin: stackoverflow.com

final View swipeTarget = swipeRefreshLayout.getChildAt(0);
if (swipeTarget == null) {
  return;

代码示例来源：origin: kingargyle/adt-leanback-support

@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  super.onMeasure(widthMeasureSpec, heightMeasureSpec);
  if (mTarget == null) {
    ensureTarget();
  }
  if (mTarget == null) {
    return;
  }
  mTarget.measure(MeasureSpec.makeMeasureSpec(
      getMeasuredWidth() - getPaddingLeft() - getPaddingRight(),
      MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(
      getMeasuredHeight() - getPaddingTop() - getPaddingBottom(), MeasureSpec.EXACTLY));
  mCircleView.measure(MeasureSpec.makeMeasureSpec(mCircleWidth, MeasureSpec.EXACTLY),
      MeasureSpec.makeMeasureSpec(mCircleHeight, MeasureSpec.EXACTLY));
  if (!mUsingCustomStart && !mOriginalOffsetCalculated) {
    mOriginalOffsetCalculated = true;
    mCurrentTargetOffsetTop = mOriginalOffsetTop = -mCircleView.getMeasuredHeight();
  }
  mCircleViewIndex = -1;
  // Get the index of the circleview.
  for (int index = 0; index < getChildCount(); index++) {
    if (getChildAt(index) == mCircleView) {
      mCircleViewIndex = index;
      break;
    }
  }
}