如何显示未知数量的RelativeLayouts？

Question

我有一个应该显示X RelativeLayouts的活动，其中X是JSON数组的长度。我怎么能这样做？

到目前为止，我已经尝试过这个：

RelativeLayout[] interestLayouts = new RelativeLayout[jarr.length()];
for (int interest = 0; interest < jarr.length(); interest++) {
    interestLayouts[interest] = (RelativeLayout) view.findViewById(R.id.X); // I don't know how to determine X
}

Answer 1

您可以动态添加相对布局。

Linear LAYOUT;  // suppose this is the layout where you want to add relativelayout

for (int i  =0;i < jsonarray.length; i++){
  Relative rLayout = new RelativeLayout(this);
  LAYOUT.addView(rLayout);
}

类似这样的事情