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@@ -0,0 +1,471 @@
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+package com.xzjmyk.pm.activity.view.wheel;
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+
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+import android.app.Activity;
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+import android.support.annotation.IntDef;
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+import android.support.annotation.NonNull;
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+import android.text.TextUtils;
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+import android.view.Gravity;
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+import android.view.View;
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+import android.widget.LinearLayout;
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+import android.widget.TextView;
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+
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+import java.lang.annotation.Retention;
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+import java.lang.annotation.RetentionPolicy;
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+import java.util.ArrayList;
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+import java.util.Calendar;
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+import java.util.Collections;
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+import java.util.Comparator;
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+
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+/**
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+ * Created by Dong on 2016/5/13.
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+ * 年月日 时分秒
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+ */
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+public class DateTimePicker extends WheelPicker {
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+
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+ /**
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+ * 年月日
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+ */
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+ public static final int YEAR_MONTH_DAY = 0;
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+ /**
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+ * 年月
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+ */
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+ public static final int YEAR_MONTH = 1;
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+ /**
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+ * 月日
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+ */
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+ public static final int MONTH_DAY = 2;
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+
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+ /**
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+ * 24小时
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+ */
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+ public static final int HOUR_OF_DAY = 3;
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+ /**
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+ * 12小时
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+ */
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+ public static final int HOUR = 4;
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+
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+ private ArrayList<String> years = new ArrayList<String>();
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+ private ArrayList<String> months = new ArrayList<String>();
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+ private ArrayList<String> days = new ArrayList<String>();
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+ private String yearLabel = "年", monthLabel = "月", dayLabel = "日";
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+ private int selectedYearIndex = 0, selectedMonthIndex = 0, selectedDayIndex = 0;
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+ private String hourLabel = "时", minuteLabel = "分";
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+ private String selectedHour = "", selectedMinute = "";
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+ private OnDateTimePickListener onDateTimePickListener;
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+ private int mode;
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+
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+
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+ @IntDef(flag = false, value = {YEAR_MONTH_DAY, YEAR_MONTH, MONTH_DAY, HOUR_OF_DAY, HOUR})
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+ @Retention(RetentionPolicy.SOURCE)
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+ public @interface Mode {
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+ }
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+
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+ public DateTimePicker(Activity activity, @Mode int mode) {
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+ super(activity);
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+ textSize = 16;//年月日时分，比较宽，设置字体小一点才能显示完整
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+ this.mode = mode;
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+ for (int i = 2000; i <= 2050; i++) {
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+ years.add(String.valueOf(i));
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+ }
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+ for (int i = 1; i <= 12; i++) {
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+ months.add(DateUtils.fillZero(i));
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+ }
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+ for (int i = 1; i <= 31; i++) {
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+ days.add(DateUtils.fillZero(i));
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+ }
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+ selectedHour = DateUtils.fillZero(Calendar.getInstance().get(Calendar.HOUR_OF_DAY));
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+ selectedMinute = DateUtils.fillZero(Calendar.getInstance().get(Calendar.MINUTE));
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+ }
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+
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+ @NonNull
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+ @Override
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+ protected View makeCenterView() {
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+ LinearLayout layout = new LinearLayout(activity);
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+ layout.setOrientation(LinearLayout.HORIZONTAL);
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+ layout.setGravity(Gravity.CENTER);
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+ WheelView yearView = new WheelView(activity.getBaseContext());
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+ yearView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ yearView.setTextSize(textSize);
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+ yearView.setTextColor(textColorNormal, textColorFocus);
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+ yearView.setLineVisible(lineVisible);
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+ yearView.setLineColor(lineColor);
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+ yearView.setOffset(offset);
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+ layout.addView(yearView);
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+ TextView yearTextView = new TextView(activity);
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+ yearTextView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ yearTextView.setTextSize(textSize);
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+ yearTextView.setTextColor(textColorFocus);
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+ if (!TextUtils.isEmpty(yearLabel)) {
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+ yearTextView.setText(yearLabel);
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+ }
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+ layout.addView(yearTextView);
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+
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+ WheelView monthView = new WheelView(activity.getBaseContext());
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+ monthView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ monthView.setTextSize(textSize);
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+ monthView.setTextColor(textColorNormal, textColorFocus);
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+ monthView.setLineVisible(lineVisible);
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+ monthView.setLineColor(lineColor);
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+ monthView.setOffset(offset);
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+ layout.addView(monthView);
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+ TextView monthTextView = new TextView(activity);
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+ monthTextView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ monthTextView.setTextSize(textSize);
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+ monthTextView.setTextColor(textColorFocus);
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+ if (!TextUtils.isEmpty(monthLabel)) {
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+ monthTextView.setText(monthLabel);
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+ }
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+ layout.addView(monthTextView);
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+
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+ final WheelView dayView = new WheelView(activity.getBaseContext());
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+ dayView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ dayView.setTextSize(textSize);
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+ dayView.setTextColor(textColorNormal, textColorFocus);
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+ dayView.setLineVisible(lineVisible);
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+ dayView.setLineColor(lineColor);
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+ dayView.setOffset(offset);
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+ layout.addView(dayView);
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+ TextView dayTextView = new TextView(activity);
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+ dayTextView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ dayTextView.setTextSize(textSize);
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+ dayTextView.setTextColor(textColorFocus);
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+ if (!TextUtils.isEmpty(dayLabel)) {
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+ dayTextView.setText(dayLabel);
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+ }
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+ layout.addView(dayTextView);
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+
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+ WheelView hourView = new WheelView(activity);
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+ hourView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ hourView.setTextSize(textSize);
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+ hourView.setTextColor(textColorNormal, textColorFocus);
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+ hourView.setLineVisible(lineVisible);
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+ hourView.setLineColor(lineColor);
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+ layout.addView(hourView);
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+ TextView hourTextView = new TextView(activity);
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+ hourTextView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ hourTextView.setTextSize(textSize);
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+ hourTextView.setTextColor(textColorFocus);
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+ if (!TextUtils.isEmpty(hourLabel)) {
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+ hourTextView.setText(hourLabel);
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+ }
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+ layout.addView(hourTextView);
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+
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+ WheelView minuteView = new WheelView(activity);
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+ minuteView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ minuteView.setTextSize(textSize);
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+ minuteView.setTextColor(textColorNormal, textColorFocus);
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+ minuteView.setLineVisible(lineVisible);
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+ minuteView.setLineColor(lineColor);
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+ minuteView.setOffset(offset);
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+ layout.addView(minuteView);
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+
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+ TextView minuteTextView = new TextView(activity);
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+ minuteTextView.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
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+ minuteTextView.setTextSize(textSize);
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+ minuteTextView.setTextColor(textColorFocus);
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+ if (!TextUtils.isEmpty(minuteLabel)) {
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+ minuteTextView.setText(minuteLabel);
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+ }
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+ layout.addView(minuteTextView);
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+
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+ if (mode == YEAR_MONTH) {
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+ dayView.setVisibility(View.GONE);
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+ dayTextView.setVisibility(View.GONE);
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+ } else if (mode == MONTH_DAY) {
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+ yearView.setVisibility(View.GONE);
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+ yearTextView.setVisibility(View.GONE);
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+ }
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+ if (mode != MONTH_DAY) {
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+ if (!TextUtils.isEmpty(yearLabel)) {
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+ yearTextView.setText(yearLabel);
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+ }
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+ if (selectedYearIndex == 0) {
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+ yearView.setItems(years);
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+ } else {
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+ yearView.setItems(years, selectedYearIndex);
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+ }
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+ yearView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
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+ @Override
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+ public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
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+ selectedYearIndex = selectedIndex;
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+ //需要根据年份及月份动态计算天数
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+ days.clear();
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+ int maxDays = DateUtils.calculateDaysInMonth(stringToYearMonthDay(item), stringToYearMonthDay(months.get(selectedMonthIndex)));
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+ for (int i = 1; i <= maxDays; i++) {
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+ days.add(DateUtils.fillZero(i));
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+ }
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+ if (selectedDayIndex >= maxDays) {
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+ //年或月变动时，保持之前选择的日不动：如果之前选择的日是之前年月的最大日，则日自动为该年月的最大日
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+ selectedDayIndex = days.size() - 1;
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+ }
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+ dayView.setItems(days, selectedDayIndex);
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+ }
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+ });
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+ }
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+ if (!TextUtils.isEmpty(monthLabel)) {
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+ monthTextView.setText(monthLabel);
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+ }
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+ if (selectedMonthIndex == 0) {
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+ monthView.setItems(months);
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+ } else {
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+ monthView.setItems(months, selectedMonthIndex);
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+ }
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+ monthView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
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+ @Override
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+ public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
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+ selectedMonthIndex = selectedIndex;
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+ if (mode != YEAR_MONTH) {
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+ //年月日或年月模式下，需要根据年份及月份动态计算天数
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+ days.clear();
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+ int maxDays = DateUtils.calculateDaysInMonth(stringToYearMonthDay(years.get(selectedYearIndex)), stringToYearMonthDay(item));
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+ for (int i = 1; i <= maxDays; i++) {
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+ days.add(DateUtils.fillZero(i));
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+ }
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+ if (selectedDayIndex >= maxDays) {
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+ //年或月变动时，保持之前选择的日不动：如果之前选择的日是之前年月的最大日，则日自动为该年月的最大日
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+ selectedDayIndex = days.size() - 1;
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+ }
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+ dayView.setItems(days, selectedDayIndex);
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+ }
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+ }
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+ });
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+ if (mode != YEAR_MONTH) {
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+ if (!TextUtils.isEmpty(dayLabel)) {
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+ dayTextView.setText(dayLabel);
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+ }
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+ if (selectedDayIndex == 0) {
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+ dayView.setItems(days);
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+ } else {
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+ dayView.setItems(days, selectedDayIndex);
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+ }
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+ dayView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
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+ @Override
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+ public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
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+ selectedDayIndex = selectedIndex;
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+ }
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+ });
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+ }
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+
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+ ArrayList<String> hours = new ArrayList<String>();
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+ if (mode == HOUR) {
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+ for (int i = 1; i <= 12; i++) {
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+ hours.add(DateUtils.fillZero(i));
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+ }
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+ } else {
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+ for (int i = 0; i < 24; i++) {
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+ hours.add(DateUtils.fillZero(i));
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+ }
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+ }
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+ hourView.setItems(hours, selectedHour);
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+ ArrayList<String> minutes = new ArrayList<String>();
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+ for (int i = 0; i < 60; i++) {
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+ minutes.add(DateUtils.fillZero(i));
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+ }
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+ minuteView.setItems(minutes, selectedMinute);
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+ hourView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
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+ @Override
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+ public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
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+ selectedHour = item;
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+ }
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+ });
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+ minuteView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
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+ @Override
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+ public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
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+ selectedMinute = item;
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+ }
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+ });
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+
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+ return layout;
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+ }
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+
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+ @Override
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+ protected void onSubmit() {
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+ if (onDateTimePickListener != null) {
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+ String year = getSelectedYear();
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+ String month = getSelectedMonth();
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+ String day = getSelectedDay();
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+ switch (mode) {
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+ case YEAR_MONTH:
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+ ((OnYearMonthPickListener) onDateTimePickListener).onDateTimePicked(year, month, selectedHour, selectedMinute);
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+ break;
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+ case MONTH_DAY:
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+ ((OnMonthDayPickListener) onDateTimePickListener).onDateTimePicked(month, day, selectedHour, selectedMinute);
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+ break;
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+ default:
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+ ((OnYearMonthDayTimePickListener) onDateTimePickListener).onDateTimePicked(year, month, day, selectedHour, selectedMinute);
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+ break;
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+ }
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+ }
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+ }
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+
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+ /**
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+ * Gets selected year.
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+ *
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+ * @return the selected year
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+ */
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+ public String getSelectedYear() {
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+ return years.get(selectedYearIndex);
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+ }
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+
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+ /**
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+ * Gets selected month.
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+ *
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+ * @return the selected month
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+ */
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+ public String getSelectedMonth() {
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+ return months.get(selectedMonthIndex);
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+ }
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+
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+ /**
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+ * Gets selected day.
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+ *
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+ * @return the selected day
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+ */
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+ public String getSelectedDay() {
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+ return days.get(selectedDayIndex);
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+ }
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+
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+ private int stringToYearMonthDay(String text) {
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+ if (text.startsWith("0")) {
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+ //截取掉前缀0以便转换为整数
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+ text = text.substring(1);
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+ }
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+ return Integer.parseInt(text);
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+ }
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+
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+ /**
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+ * Sets label.
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+ *
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+ * @param yearLabel the year label
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+ * @param monthLabel the month label
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+ * @param dayLabel the day label
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+ */
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+ public void setLabel(String yearLabel, String monthLabel, String dayLabel, String hourLabel, String minuteLabel) {
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+ this.yearLabel = yearLabel;
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+ this.monthLabel = monthLabel;
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+ this.dayLabel = dayLabel;
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+ this.hourLabel = hourLabel;
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+ this.minuteLabel = minuteLabel;
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+ }
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+
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+ /**
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+ * Sets range.
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+ *
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+ * @param startYear the start year
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+ * @param endYear the end year
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+ */
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+ public void setRange(int startYear, int endYear) {
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+ years.clear();
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+ for (int i = startYear; i <= endYear; i++) {
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+ years.add(String.valueOf(i));
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+ }
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+ }
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+
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+ private int findItemIndex(ArrayList<String> items, int item) {
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+ //折半查找有序元素的索引
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+ int index = Collections.binarySearch(items, item, new Comparator<Object>() {
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+ @Override
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+ public int compare(Object lhs, Object rhs) {
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+ String lhsStr = lhs.toString();
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+ String rhsStr = rhs.toString();
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+ lhsStr = lhsStr.startsWith("0") ? lhsStr.substring(1) : lhsStr;
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+ rhsStr = rhsStr.startsWith("0") ? rhsStr.substring(1) : rhsStr;
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+ return Integer.parseInt(lhsStr) - Integer.parseInt(rhsStr);
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+ }
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+ });
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+ if (index < 0) {
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+ index = 0;
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+ }
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+ return index;
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+ }
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+
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+ /**
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+ * @param year
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+ * @param month
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+ * @param day
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+ * @param hour
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+ * @param minute
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+ */
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+ public void setSelectedItem(int year, int month, int day, int hour, int minute) {
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+ selectedYearIndex = findItemIndex(years, year);
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+ selectedMonthIndex = findItemIndex(months, month);
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+ selectedDayIndex = findItemIndex(days, day);
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+ selectedHour = String.valueOf(hour);
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+ selectedMinute = String.valueOf(minute);
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+ }
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+
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+ /**
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+ * Sets selected item.
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+ *
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+ * @param yearOrMonth the year or month
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+ * @param monthOrDay the month or day
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+ */
|
|
|
+ public void setSelectedItem(int yearOrMonth, int monthOrDay) {
|
|
|
+ if (mode == MONTH_DAY) {
|
|
|
+ selectedMonthIndex = findItemIndex(months, yearOrMonth);
|
|
|
+ selectedDayIndex = findItemIndex(days, monthOrDay);
|
|
|
+ } else {
|
|
|
+ selectedYearIndex = findItemIndex(years, yearOrMonth);
|
|
|
+ selectedMonthIndex = findItemIndex(months, monthOrDay);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The interface On DateTime pick listener.
|
|
|
+ */
|
|
|
+ protected interface OnDateTimePickListener {
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The interface On year month day pick listener.
|
|
|
+ */
|
|
|
+ public interface OnYearMonthDayTimePickListener extends OnDateTimePickListener {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * On date picked.
|
|
|
+ *
|
|
|
+ * @param year the year
|
|
|
+ * @param month the month
|
|
|
+ * @param day the day
|
|
|
+ */
|
|
|
+ void onDateTimePicked(String year, String month, String day, String hour, String minute);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The interface On year month pick listener.
|
|
|
+ */
|
|
|
+ public interface OnYearMonthPickListener extends OnDateTimePickListener {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * On date picked.
|
|
|
+ *
|
|
|
+ * @param year the year
|
|
|
+ * @param month the month
|
|
|
+ */
|
|
|
+ void onDateTimePicked(String year, String month, String hour, String minute);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The interface On month day pick listener.
|
|
|
+ */
|
|
|
+ public interface OnMonthDayPickListener extends OnDateTimePickListener {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * On date picked.
|
|
|
+ *
|
|
|
+ * @param month the month
|
|
|
+ * @param day the day
|
|
|
+ */
|
|
|
+ void onDateTimePicked(String month, String day, String hour, String minute);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ public void setOnDateTimePickListener(OnDateTimePickListener listener) {
|
|
|
+ this.onDateTimePickListener = listener;
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
Bitliker