java - switch.isChecked 始终为 false

Question

我在我的列表项中使用开关组件。但无论我是否启用开关。它返回错误。

  group_select.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    if (group_select.isChecked()){
                        Toast.makeText(context, "Checked at "+position, Toast.LENGTH_SHORT).show();
                    }
                    else if (!group_select.isChecked()){
                        Toast.makeText(context, "Unchecked at "+position, Toast.LENGTH_SHORT).show();
                    }
                }
        });

感谢您的帮助....

Answer 1

ToggleButton toggle = (ToggleButton) findViewById(R.id.togglebutton); 
toggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
                // The toggle is enabled
            } else {
                // The toggle is disabled
            }
        } });