小编ker*_*vox的帖子

在Android应用程序中,我试图以编程方式将自定义ConstraintLayout视图添加到垂直方向LinearLayout.

我设置LayoutParams到MATCH_PARENT宽度和WRAP_CONTENT在身高ConstraintLayout秒.但是,当我运行应用程序时,ConstraintView所有应用程序都被刷新,内容重叠.以下是一些相关的片段和我的应用程序的屏幕截图.我该如何纠正这个问题？

public class ItemView extends ConstraintLayout {
    LinearLayout linearButtons;
    LinearLayout linearText;
public ItemView(Context context, String name, String price, ArrayList<String> guests, 
   ArrayList<String> checked, int id) {
...
    addView(linearText);
    addView(linearButtons);
    set.clone(this);
    set.connect(linearText.getId(), ConstraintSet.LEFT, this.getId(), 
      ConstraintSet.LEFT, 8);
    set.connect(linearText.getId(), ConstraintSet.TOP, this.getId(), 
     ConstraintSet.TOP, 8);
    set.connect(linearButtons.getId(), ConstraintSet.RIGHT, this.getId(), 
     ConstraintSet.RIGHT, 8);
    set.connect(linearButtons.getId(), ConstraintSet.TOP, this.getId(), 
     ConstraintSet.TOP, 8);
}

别处:

for (Item it:r.getItems()) {
        ItemView itemView = new ItemView(this, it.getName(), nf.format(it.getPrice()), dinerlist, it.getGuests(), i); …