java 膨胀线性布局

Posted 2021-05-07

   Inflate in Recycler Adapter
   make a xml for linear layout child that you want to inflate in linear layout
   
   Simple function in adapter
   
   private void inflateProgressBar(LinearLayout linearLayout) {
        LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        @SuppressLint("InflateParams") View viewItem = layoutInflater.inflate(R.layout.item_linear_layout_friends_stories, null);
        ProgressBar progressBar = viewItem.findViewById(R.id.progressBar1);
        linearLayout.addView(viewItem);
    }
    
    call from onBindViewHolder
    inflateProgressBar(myViewHolder.progressBarLinearLayout);
    
    
    
    public class MyViewHolder extends ViewHolder {
        LinearLayout progressBarLinearLayout;

        public MyViewHolder(@NonNull View itemView) {
            super(itemView);
            progressBarLinearLayout = itemView.findViewById(R.id.progressBarLinearLayout);
        }
    }