Android日期选择控件效果如下:
调用的代码:
@OnClick (R.id.btn0)
公共空间btn0 () {
最后AlertDialog对话框=new AlertDialog.Builder(上下文)共创();
dialog.show ();
窗口窗口=dialog.getWindow ();
window.setContentView (R.layout.dialog_change_date);
窗口。setBackgroundDrawable(新ColorDrawable (0 x00000000));//处理5.0以上对话框的白边问题
window.setGravity (Gravity.BOTTOM);
最后DatePickerView DatePickerView=(DatePickerView) window.findViewById (R.id.datePickerView);//打开页面时需要选中的日期TODO
datePickerView。设置当前日期(2015、5、11);//datePickerView。设置当前日期(birthdayArray [0], birthdayArray [1], birthdayArray [2]);
最后一个int [] birthdayArray=new int [3];
datePickerView。addOnSelectedChangingListener(新DatePickerView.OnSelectedChangedListener () {
@Override
公共空间>
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; !——widget_date_picker.xml祝辞
& lt; !——注意修改页面自定义控件的包名——比;
& lt; LinearLayout xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width=" match_parent "
android: layout_height=" wrap_content "
面向android:="水平"比;
& lt; de.bvb.rxdemo.widget.DateSelectWidget.wheelview.WheelView
android: id=癅 + id/wheelViewYear”
android: layout_width=" 0 dp”
android: layout_height=" match_parent "
android: layout_gravity="中心"
android: layout_weight=" 1 "/比;
& lt; de.bvb.rxdemo.widget.DateSelectWidget.wheelview.WheelView
android: id=癅 + id/wheelViewMonth”
android: layout_width=" 0 dp”
android: layout_height=" match_parent "
android: layout_gravity="中心"
android: layout_weight=" 1 "/比;
& lt; de.bvb.rxdemo.widget.DateSelectWidget.wheelview.WheelView
android: id=癅 + id/wheelViewDay”
android: layout_width=" 0 dp”
android: layout_height=" match_parent "
android: layout_gravity="中心"
android: layout_weight=" 1 "/比;
& lt;/LinearLayout>
之前
& lt; & # 63; xml version=" 1.0 " encoding=" utf - 8 " & # 63;比;
& lt; !——dialog_change_date.xml祝辞
& lt; !——注意修改页面自定义控件的包名——比;
& lt; LinearLayout xmlns: android=" http://schemas.android.com/apk/res/android "
android: layout_width=" match_parent "
android: layout_height=" match_parent "
android:背景=" @android:颜色/透明”
android:重力="底"
面向android:=按怪薄北?
LinearLayout & lt;
android: layout_width=" match_parent "
android: layout_height=" wrap_content "
android:背景=" @android:颜色/白”
面向android:=按怪薄北?
LinearLayout & lt;
android: layout_width=" match_parent "
android: layout_height=" 48 dp "
面向android:="水平"比;
& lt; TextView
android: id=癅 + id/tvCancel”
android: layout_width=" 0 dp”
android: layout_height=" match_parent "
android: layout_weight=" 1 "
android:背景=" # F9F9F9”
android:重力="中心"
android:文本="取消”
android:输入textColor=" # 43 aafc "/比;
& lt;视图
android: layout_width=" 1 px "
android: layout_height=" match_parent "
android:背景=" # D7D7D7 "/比;
& lt; TextView
android: id=癅 + id/tvOK”
android: layout_width=" 0 dp”
android: layout_height=" match_parent "
android: layout_weight=" 1 "
android:背景=" # F9F9F9”
android:重力="中心"
android:文本="确定”
android:输入textColor=" # 43 aafc "/比;
& lt;/LinearLayout>
& lt;视图
android: layout_width=" match_parent "
android: layout_height=" 1 px "
android:背景=" # D7D7D7 "/比;
& lt; de.bvb.rxdemo.widget.DateSelectWidget.DatePickerView
android: id=癅 + id/datePickerView”
android: layout_width=" match_parent "
android: layout_height=" wrap_content "/比;
& lt;/LinearLayout>
& lt;/LinearLayout>
之前
3. java文件
包de.bvb.rxdemo.widget.DateSelectWidget;
进口android.content.Context;
进口android.util.AttributeSet;
进口android.view.LayoutInflater;
进口android.view.View;
进口android.widget.LinearLayout;
进口android.widget.TextView;
进口java.util.ArrayList;
进口de.bvb.rxdemo.R;
进口de.bvb.rxdemo.widget.DateSelectWidget.wheelview.OnWheelChangedListener;
进口de.bvb.rxdemo.widget.DateSelectWidget.wheelview.OnWheelScrollListener;
进口de.bvb.rxdemo.widget.DateSelectWidget.wheelview.WheelView;
进口de.bvb.rxdemo.widget.DateSelectWidget.wheelview.adapter.AbstractWheelTextAdapter1;
公开课DatePickerView LinearLayout{延伸
私有静态最终int YEAR_MIN=1950;
私有静态最终int YEAR_MAX=2020;
私人int年=YEAR_MIN;
私人int月=1;
私人int天=1;
私人ArrayList
