请问 自定义List Adapter里面怎么实现单选 about android-circledialog HOT 3 CLOSED

自己写好adapter

	.setItems(checkedAdapter, new AdapterView.OnItemClickListener() {
		@Override
		public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
			checkedAdapter.toggle(position, objects[position]);
		}
	})

from android-circledialog.

@TargetApi(Build.VERSION_CODES.KITKAT)
public void toggle(int key, java.lang.String value) {
if (saveChecked.get(key) == null && saveChecked.size() < 1) {
saveChecked.put(key, value);
} else {
saveChecked.removeAtRange(0, saveChecked.size());
saveChecked.put(key, value);
}
notifyDataSetChanged();
}

这种写法有问题没得 楼主

from android-circledialog.

能呈现你要的效果就行
最简单就是，Item每次点击时，把saveChecked给clear一次，再put进当前item

from android-circledialog.