@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int n = getChildCount();
for (int i = 0; i < n; i++) measureView(getChildAt(i));
}
private void addAndMeasureChild(int i, View v) {
LayoutParams params = v.getLayoutParams();
if (params == null) {
params = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
}
addViewInLayout(v, 0, params, true);
mChildViews.append(i, v); // Record the view against it's adapter index
measureView(v);
}