【发布时间】:2021-06-30 16:50:17
【问题描述】:
如何在 java android 中创建一个自动选中的复选框?
checkBox.setOnCheckedChangeListener((buttonView, isChecked) -> {
if(isChecked){
bikesSelected.add(b.id);
checkBox.setSelected(true);
//to get checkbox if it has been checked
int checkBoxId = checkBox.getId();
Toast.makeText(getApplicationContext() , checkBox.getText().toString() + "-checked", Toast.LENGTH_LONG).show();
}else{
bikesSelected.remove((Integer)b.id);
}
【问题讨论】: