android 日历 开始日期 与结束日期

【实例截图】

【核心代码】

package com.example.textdata;

import java.util.Calendar;

import android.app.Activity;
import android.os.Bundle;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.widget.time.ScreenInfo;
import com.widget.time.WheelMain;

public class MainActivity extends Activity implements OnClickListener {
	private Button selectData;
	private TextView startData;
	private TextView endData;
	private RelativeLayout startDatePicker;
	private RelativeLayout endDatePicker;
	private WheelMain wheelMainStart;
	private WheelMain wheelMainEnd;
	private MyDialog show;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_two);
		initView();
	}

	/**
	 * Description£º Date: 2014Äê7ÔÂ4ÈÕ Author: Liyapeng
	 * 
	 */
	private void initView() {
		// TODO Auto-generated method stub
		selectData = (Button) findViewById(R.id.selectData);
		selectData.setOnClickListener(this);
		startData = (TextView) findViewById(R.id.startData);
		endData = (TextView) findViewById(R.id.endData);

	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see android.view.View.OnClickListener#onClick(android.view.View)
	 */
	@Override
	public void onClick(View arg0) {
		// TODO Auto-generated method stub
		switch (arg0.getId()) {
		case R.id.selectData:
			setData();
			break;
		case R.id.complit:
			// String time = wheelMainStart.getTime();
			// String time2 = wheelMainEnd.getTime();
			String time = wheelMainStart.getTime();// 2014730
			String time2 = wheelMainEnd.getTime2();// 2014-7-30
			startData.setText(time);
			endData.setText(time2);
			show.cancel();
			break;
		default:
			break;
		}
	}

	/**
	 * Description： Date: 2014年6月30日 Author: Liyapeng
	 * 
	 */
	private void setData() {
		View inflate = LayoutInflater.from(MainActivity.this).inflate(
				R.layout.datepickerdialog, null);
		Button complitBtn = (Button) inflate.findViewById(R.id.complit);
		complitBtn.setOnClickListener(this);
		startDatePicker = (RelativeLayout) inflate
				.findViewById(R.id.startDatePicker);
		View inflate2 = LayoutInflater.from(MainActivity.this).inflate(
				R.layout.timepicker, null);
		endDatePicker = (RelativeLayout) inflate
				.findViewById(R.id.endDatePicker);
		startDatePicker.addView(inflate2);
		View inflate3 = LayoutInflater.from(MainActivity.this).inflate(
				R.layout.timepicker, null);
		endDatePicker.addView(inflate3);
		Calendar calendar = Calendar.getInstance();
		int year = calendar.get(Calendar.YEAR);
		int month = calendar.get(Calendar.MONTH);
		calendar.add(Calendar.DAY_OF_MONTH, -7);
		int day = calendar.get(Calendar.DAY_OF_MONTH);
		ScreenInfo screenInfoStart = new ScreenInfo(MainActivity.this);
		wheelMainStart = new WheelMain(inflate2, false);
		wheelMainStart.setSTART_YEAR(2013);
		wheelMainStart.setEND_YEAR(year);
		wheelMainStart.screenheight = screenInfoStart.getHeight();
		ScreenInfo screenInfoEnd = new ScreenInfo(MainActivity.this);
		wheelMainEnd = new WheelMain(inflate3, false);
		wheelMainEnd.setSTART_YEAR(2013);
		wheelMainEnd.setEND_YEAR(year);
		wheelMainEnd.screenheight = screenInfoEnd.getHeight();
		wheelMainStart.initDateTimePicker(year, month, day);
		Calendar calendar2 = Calendar.getInstance();
		int year2 = calendar2.get(Calendar.YEAR);
		int month2 = calendar2.get(Calendar.MONTH);
		int day2 = calendar2.get(Calendar.DAY_OF_MONTH);
		wheelMainEnd.initDateTimePicker(year, month, day2);
		show = new MyDialog(MainActivity.this, R.style.dialog);
		show.setView(inflate);
		show.show();
		WindowManager windowManager = getWindowManager();
		Display display = windowManager.getDefaultDisplay();
		WindowManager.LayoutParams lp = show.getWindow().getAttributes();
		lp.width = 1000; // 设置宽度
		lp.height = 300;
		show.getWindow().setAttributes(lp);
	}
}