声明列表对话框的id，显示列表对话框，为按钮添加OnClickListener监听器，然后重写的onCreateDialog方法： switch(id){//对id进行判断 case LIST_DIALOG: Builder b = new AlertDialog.Builder(this);//创建Builder对象 b.setIcon(R.drawable.header);//设置图标 b.setTitle(R.string.title);//设置标题 b.
Material Spinner Usage Add the spinner to your layout XML: Add items to the spinner and listen for clicks: MaterialSpinner spinner = (MaterialSpinner) findViewById(R.id.spinner); spinner.setItems("Ice Cream Sandwich", "Jelly Bean", "KitKat", "Lollip
BottomSheet BottomSheet dialogs library for Android with material design concept. Bottom sheets slide up from the bottom of the screen to reveal more content. Demo Download dependencies { implementation org.michaelbel:bottomsheet:1.2.3 } Usage Bot
2018.3.5
private void setupDialog(){
final String[] items={拍照,相册};
AlertDialog.Builder listDialog = new AlertDialog.Builder(this);
listDialog.setItems(items, new DialogInterface.OnClickListener() {
Override
public void onC
先给大家展示效果图：
实现代码也很简单，代码如下所示：
private void showLabelAlert() {
new AlertDialog.Builder(上下文)
.setTitle(选择标签)
.setItems(addressLabels, new DialogInterface.OnClickListener() {
Override
public void onClick(DialogInterface dia
Azlan表单生成器
AFB是一个ReactJS Form Builder插件，可以轻松集成到任何react应用中。 它还支持表单元素的拖放更新。
安装
使用软件包管理器进行安装。
npm install azlan-form-builder
用法
import FormBuilder from "azlan-form-builder";
/// then use it as
const [items, setItems] = useState([]);
const formUpdate =
