github 地址:GitHub - Bigkoo/Android-PickerView: This is a picker view for android , support linkage effect, timepicker and optionspicker.(时间选择器、省市区三级联动)
https://github.com/Bigkoo/Android-PickerView
1.引用库
implementation 'com.contrarywind:Android-PickerView:4.1.9'
2. 实现逻辑
public class TimeSelectDialog {private Activity activity;private ViewGroup contentView;private View view;private WheelView wvHour;private WheelView wvMinute;private List<String> hourList;private List<String> minuteList;public TimeSelectDialog(Activity activity) {this.activity = activity;contentView = activity.findViewById(android.R.id.content);view = LayoutInflater.from(activity).inflate(R.layout.dialog_time_select, null);wvHour = view.findViewById(R.id.wv_hour);wvMinute = view.findViewById(R.id.wv_minute);TextView tvCancel = view.findViewById(R.id.tv_cancel);TextView tvSure = view.findViewById(R.id.tv_sure);tvCancel.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {dismiss();}});tvSure.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {dismiss();}});//第一种方式initHourWheelView();initMinuteWheelView();//第二种方式/*initTimePickerBuilder();*/}/*** 初始化时间选择器控件*/private void initTimePickerBuilder() {Calendar startDate = Calendar.getInstance();Calendar endDate = Calendar.getInstance();//正确设置方式 原因:注意事项有说明startDate.set(startDate.get(Calendar.YEAR)-50,0,1);//-50往前推50年endDate.set(endDate.get(Calendar.YEAR)+50,11,31);//+50往后推50年TimePickerView tpv = new TimePickerBuilder(activity, new OnTimeSelectListener() {@Overridepublic void onTimeSelect(Date date, View v) {}}).setDecorView(view.findViewById(R.id.ll_tpv_container))//设置父控件.isDialog(false)//非弹框模式.setItemVisibleCount(5)//显示5行.setDate(Calendar.getInstance())//当前时间.setRangDate(startDate,endDate)//起始终止年月日设定.build();//隐藏选择器上面的标题栏int topbarId = activity.getResources().getIdentifier("rv_topbar", "id", activity.getPackageName());tpv.findViewById(topbarId).setVisibility(View.GONE);tpv.show();//显示}/*** 小时*/private void initHourWheelView() {hourList = new ArrayList<>();for (int i = 0; i < 24; i++) {hourList.add(i+"时");}ArrayWheelAdapter hourAdapter = new ArrayWheelAdapter(hourList);wvHour.setAdapter(hourAdapter);wvHour.setCyclic(true); //取消循环显示数据wvHour.setCurrentItem(0); //当前显示第一条wvHour.setItemsVisibleCount(5); //可见范围为5个wvHour.setOnItemSelectedListener(new OnItemSelectedListener() {@SuppressLint("SetTextI18n")@Overridepublic void onItemSelected(int index) {}});}/*** 分时*/private void initMinuteWheelView() {minuteList = new ArrayList<>();for (int i = 0; i < 60; i++) {minuteList.add(i+"分");}ArrayWheelAdapter minuteAdapter = new ArrayWheelAdapter(minuteList);wvMinute.setAdapter(minuteAdapter);wvMinute.setCyclic(true); //取消循环显示数据wvMinute.setCurrentItem(0); //当前显示第一条wvMinute.setItemsVisibleCount(5); //可见范围为5个wvMinute.setOnItemSelectedListener(new OnItemSelectedListener() {@SuppressLint("SetTextI18n")@Overridepublic void onItemSelected(int index) {}});}/*** 显示dialog(包含动画)*/public void show(OnDismissListener onDismissListener) {this.onDismissListener = onDismissListener;Animation animation = AnimationUtils.loadAnimation(activity, R.anim.dialog_user_gender_in_anim);view.setAnimation(animation);contentView.addView(view);}/*** 移除dialog(包含动画)*/public void dismiss() {Animation animation = AnimationUtils.loadAnimation(activity, R.anim.dialog_user_gender_out_anim);view.setAnimation(animation);contentView.removeView(view);if (onDismissListener != null) {onDismissListener.onDismiss(null);}}private OnDismissListener onDismissListener;public void setOnDismissListener(OnDismissListener onDismissListener) {this.onDismissListener = onDismissListener;}public interface OnDismissListener {void onDismiss(String timeStr);}
}
2.布局实现 dialog_time_select.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:app="http://schemas.android.com/apk/res-auto"android:layout_width="match_parent"android:layout_height="match_parent"android:background="#80000000"><LinearLayoutandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_gravity="center"android:orientation="vertical"android:background="@android:color/white"android:paddingStart="40dp"android:paddingTop="20dp"android:paddingEnd="40dp"android:paddingBottom="20dp"><TextViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_gravity="center_horizontal"android:layout_marginBottom="30dp"android:text="自定义时间"android:textColor="@android:color/black"android:textSize="24sp"android:textStyle="bold"app:layout_constraintEnd_toEndOf="parent"app:layout_constraintStart_toStartOf="parent"app:layout_constraintTop_toTopOf="parent" /><!-- 时间选择器父控件 --><LinearLayoutandroid:id="@+id/ll_tpv_container"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_centerInParent="true"android:background="@android:color/white"android:orientation="horizontal"android:paddingTop="30dp"><com.contrarywind.view.WheelViewandroid:id="@+id/wv_hour"android:layout_width="0dp"android:layout_height="match_parent"android:layout_weight="1" /><com.contrarywind.view.WheelViewandroid:id="@+id/wv_minute"android:layout_width="0dp"android:layout_height="match_parent"android:layout_weight="1" /></LinearLayout><LinearLayoutandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_gravity="center"android:layout_marginTop="20dp"android:orientation="horizontal"><TextViewandroid:id="@+id/tv_cancel"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_gravity="center_horizontal"android:gravity="center"android:paddingStart="60dp"android:paddingTop="15dp"android:paddingEnd="60dp"android:paddingBottom="15dp"android:background="@android:color/darker_gray"android:text="关闭"android:textColor="#ffb300"android:textSize="18sp" /><TextViewandroid:id="@+id/tv_sure"android:layout_width="wrap_content"android:layout_height="wrap_content"android:gravity="center"android:paddingStart="60dp"android:paddingTop="15dp"android:paddingEnd="60dp"android:paddingBottom="15dp"android:layout_marginStart="20dp"android:text="确定"android:background="#ffb300"android:textColor="@android:color/white"android:textSize="18sp" /></LinearLayout></LinearLayout>
</FrameLayout>
3.dialog动画
dialog_in_anim.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"><translateandroid:duration="300"android:fromYDelta="100%p"android:toYDelta="0%p" />
</set>
dialog_out_anim.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"><translateandroid:duration="300"android:fromYDelta="0%p"android:toYDelta="100%p" />
</set>
4.时间选择器弹框:
new TimeSelectDialog(activity).show(null);