package com.bigdo.controls;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.graphics.Typeface;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import com.bigdo.app.BaseActivity;
import com.bigdo.app.R;
import com.bigdo.controls.wheel.widget.OnWheelChangedListener;
import com.bigdo.controls.wheel.widget.OnWheelClickedListener;
import com.bigdo.controls.wheel.widget.WheelView;
import com.bigdo.controls.wheel.widget.adapters.ArrayWheelAdapter;
import com.bigdo.controls.wheel.widget.adapters.NumericWheelAdapter;
public class DateSelectByYYYYMMDDHHMMSSActivity extends BaseActivity {
Calendar calendar;
final int minYear = 1000;
WheelView month, year, day, hour, minute;
@SuppressLint("SimpleDateFormat")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
int orientation = this.getIntent().getIntExtra("orientation",
ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
setRequestedOrientation(orientation);
setContentView(R.layout.activity_date_select_yyyymmddhhmm);
String date = this.getIntent().getStringExtra("date");
calendar = Calendar.getInstance();
if (date != null && !date.equals("")) {
date = date.replace('.', '-');
date = date.replace('/', '-');
if (date != null && date.length() <= 16) {
date += ":00";
}
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
Date s_date = (Date) sdf.parse(date);
calendar.setTime(s_date);
} catch (Exception e) {
}
}
month = (WheelView) findViewById(R.id.activity_date_select_yyyymmddhhmm_month);
year = (WheelView) findViewById(R.id.activity_date_select_yyyymmddhhmm_year);
day = (WheelView) findViewById(R.id.activity_date_select_yyyymmddhhmm_day);
hour = (WheelView) findViewById(R.id.activity_date_select_yyyymmddhhmm_hour);
minute = (WheelView) findViewById(R.id.activity_date_select_yyyymmddhhmm_minute);
Button submit = (Button) findViewById(R.id.activity_date_select_yyyymmddhhmm_submit);
OnWheelChangedListener listener = new OnWheelChangedListener() {
public void onChanged(WheelView wheel, int oldValue, int newValue) {
updateDays(year, month, day);
}
};
submit.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
getResult(minYear + year.getCurrentItem(),
(1 + month.getCurrentItem()),
(1 + (day.getCurrentItem())), hour.getCurrentItem(),
minute.getCurrentItem());
}
});
// month
int curMonth = calendar.get(Calendar.MONTH);
String months[] = new String[] { "01月", "02月", "03月", "04月", "05月",
"06月", "07月", "08月", "09月", "10月", "11月", "12月" };
month.setViewAdapter(new DateArrayAdapter(this, months, curMonth));
month.setCurrentItem(curMonth);
month.setCyclic(true);
month.addChangingListener(listener);
// year
int curYear = calendar.get(Calendar.YEAR);
if (curYear < minYear) {
curYear = minYear;
} else if (curYear > 9999) {
curYear = 9998;
}
year.setViewAdapter(new DateNumericAdapter(this, minYear, 9999, curYear
- minYear, "%1$s年"));
year.setCurrentItem(curYear - minYear);
year.setCyclic(true);
year.addChangingListener(listener);
int curHour = calendar.get(Calendar.HOUR_OF_DAY);
hour.setViewAdapter(new DateNumericAdapter(this, 0, 23, curHour,
"%1$02d点"));
hour.setCurrentItem(curHour);
hour.setCyclic(true);
int curMinute = calendar.get(Calendar.MINUTE);
minute.setViewAdapter(new DateNumericAdapter(this, 0, 59, curMinute,
"%1$02d分"));
minute.setCurrentItem(curMinute);
minute.setCyclic(true);
// day
updateDays(year, month, day);
day.setCurrentItem(calendar.get(Calendar.DAY_OF_MONTH) - 1);
day.setCyclic(true);
OnWheelClickedListener click = new OnWheelClickedListener() {
public void onItemClicked(WheelView wheel, int itemIndex) {
wheel.setCurrentItem(itemIndex, true);
}
};
year.addClickingListener(click);
month.addClickingListener(click);
day.addClickingListener(click);
hour.addClickingListener(click);
minute.addClickingListener(click);
}
private void getResult(int year, int month, int day, int hour, int minute) {
Intent data = new Intent();
data.putExtra("year", year);
data.putExtra("month", month);
data.putExtra("day", day);
data.putExtra("hour", hour);
data.putExtra("minute", minute);
this.setResult(1, data);
this.finish();
}
/**
* Updates day wheel. Sets max days according to selected month and year
*/
void updateDays(WheelView year, WheelView month, WheelView day) {
calendar.set(Calendar.YEAR, minYear + year.getCurrentItem());
calendar.set(Calendar.MONTH, month.getCurrentItem());
int maxDays = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
day.setViewAdapter(new DateNumericAdapter(this, 1, maxDays, calendar
.get(Calendar.DAY_OF_MONTH) - 1, "%1$02d日"));
int curDay = Math.min(maxDays, day.getCurrentItem() + 1);
day.setCurrentItem(curDay - 1, true);
}
/**
* Adapter for numeric wheels. Highlights the current value.
*/
private class DateNumericAdapter extends NumericWheelAdapter {
// Index of current item
int currentItem;
// Index of item to be highlighted
int currentValue;
/**
* Constructor
*/
public DateNumericAdapter(Context context, int minValue, int maxValue,
int current, String format) {
super(context, minValue, maxValue, format);
this.currentValue = current;
setTextSize(16);
}
@Override
protected void configureTextView(TextView view) {
super.configureTextView(view);
if (currentItem == currentValue) {
view.setTextColor(0xFF0000F0);
}
view.setTypeface(Typeface.SANS_SERIF);
}
@Override
public View getItem(int index, View cachedView, ViewGroup parent) {
currentItem = index;
return super.getItem(index, cachedView, parent);
}
}
/**
* Adapter for string based wheel. Highlights the current value.
*/
private class DateArrayAdapter extends ArrayWheelAdapter<String> {
// Index of current item
int currentItem;
// Index of item to be highlighted
int currentValue;
/**
* Constructor
*/
public DateArrayAdapter(Context context, String[] items, int current) {
super(context, items);
this.currentValue = current;
setTextSize(16);
}
@Override
protected void configureTextView(TextView view) {
super.configureTextView(view);
if (currentItem == currentValue) {
view.setTextColor(0xFF0000F0);
}
view.setTypeface(Typeface.SANS_SERIF);
}
@Override
public View getItem(int index, View cachedView, ViewGroup parent) {
currentItem = index;
return super.getItem(index, cachedView, parent);
}
}
@Override
public void onClearData() {
// TODO Auto-generated method stub
}
@Override
public void onVideoBroadcast(Intent intent) {
// TODO Auto-generated method stub
}
}