Android Adapter 裏面寫 RadioGroup、RadioButton、CheckBox 狀態錯亂問題的 2 種解決方案

前言：
RadioButton 的 選擇狀態一律由 radioGroup.check() 去處理，清除選擇 用 rg.clearCheck() 處理，setChecked 會導致屬性改變，但 UI 上未改變、不能再次選中等一系列問題

方式一：

     //  RadioGroup +  RadioButton
        myViewHolder.rg.clearCheck();
        if ("1".equals(myBean.selectedRb)) {
            myViewHolder.rg.check(R.id.id_rb);
        } else if ("2".equals(myBean.selectedRb)) {
            myViewHolder.rg.check(R.id.id_rb2);
        }
        myViewHolder.rg.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                View checkedView = group.findViewById(checkedId);
                if (checkedView == null || !checkedView.isPressed()) {
                //不響應非點擊引起的改變
                    return;
                }
                Log.d(TAG, "onCheckedChanged: checkedId:" + checkedId);

                myBean.selectedRb = null;
                myBean.title = "new_未選_" + position;
                if (R.id.id_rb == checkedId) {
                    myBean.selectedRb = "1";
                    myBean.title = "new_111111_" + position;
                } else if (R.id.id_rb2 == checkedId) {
                    myBean.selectedRb = "2";
                    myBean.title = "new_222222_" + position;
                }
            }
        });
        //  RadioGroup +  RadioButton

    //  CheckBox
        myViewHolder.cb.setChecked(myBean.isChecked);
        myViewHolder.cb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (buttonView == null || !buttonView.isPressed()) {
                   //不響應非點擊引起的改變
                    return;
                }
                Log.d(TAG, "onCheckedChanged: buttonView:" + buttonView);
                myBean.isChecked = isChecked;
            }
        });
        //  CheckBox

方式二：

    //  RadioGroup +  RadioButton
    //  移除 setOnCheckedChangeListener
        myViewHolder.rg.setOnCheckedChangeListener(null);
        myViewHolder.rg.clearCheck();
        if ("1".equals(myBean.selectedRb)) {
            myViewHolder.rg.check(R.id.id_rb);
        } else if ("2".equals(myBean.selectedRb)) {
            myViewHolder.rg.check(R.id.id_rb2);
        }
        myViewHolder.rg.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                Log.d(TAG, "onCheckedChanged: checkedId:" + checkedId);

                myBean.selectedRb = null;
                myBean.title = "new_未選_" + position;
                if (R.id.id_rb == checkedId) {
                    myBean.selectedRb = "1";
                    myBean.title = "new_111111_" + position;
                } else if (R.id.id_rb2 == checkedId) {
                    myBean.selectedRb = "2";
                    myBean.title = "new_222222_" + position;
                }
            }
        });
        //  RadioGroup +  RadioButton


        //  CheckBox
            //  移除 setOnCheckedChangeListener
        myViewHolder.cb.setOnCheckedChangeListener(null);
        myViewHolder.cb.setChecked(myBean.isChecked);
        myViewHolder.cb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                Log.d(TAG, "onCheckedChanged: buttonView:" + buttonView);
                myBean.isChecked = isChecked;
            }
        });
        //  CheckBox