//case1 ViewGroup contentView = (ViewGroup) LayoutInflater.from(mContext).inflate(R.layout.dialog_private_custom, null);
DialogPrivateCustomBinding dialogPrivateCustomBinding = DialogPrivateCustomBinding.inflate(LayoutInflater.from(mContext));
String data = SpeechDialogConfigManager.instance().getCustomXiaoPData();
if (!TextUtils.isEmpty(data)) {
try {
JSONObject json = new JSONObject(data);
dialogPrivateCustomBinding.tvTitle.setText(json.optString("title", mContext.getString(R.string.st_custom_title)));
//case2 ((XTextView) contentView.findViewById(R.id.tv_title)).setText(json.optString("title", mContext.getString(R.string.st_custom_title)));
// XTextView tv_custom_content = contentView.findViewById(R.id.tv_custom_content);
dialogPrivateCustomBinding.tvCustomContent.setText(json.optString("content"));
SpannableString span = new SpannableString(json.optString("guide"));
span.setSpan(new ForegroundColorSpan(mContext.getColor(R.color.color_guide_content)), json.optInt("highlight_start"), json.optInt("hightlight_end"), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
// TextView tv_custom_guide = contentView.findViewById(R.id.tv_custom_guide);
dialogPrivateCustomBinding.tvCustomGuide.setText(span);
// ((XImageView) contentView.findViewById(R.id.iv_cover_one)).setImageResource(getResources().getIdentifier(json.optString("img", "icon_custom_xiaop"), "drawable", mContext.getPackageName()));
dialogPrivateCustomBinding.ivCoverOne.setImageResource(getResources().getIdentifier(json.optString("img", "icon_custom_xiaop"), "drawable", mContext.getPackageName()));我们针对上面代码中的case进行对比
Case1:相比传统的inflateview的方式，viewbinding更加简单，免去了输入contentview id的麻烦
Case2:省去findviewbyid这一步，直接减少50%代码量，另外viewbinding是类型安全的，我们不用强制类型转换，也很方便