Java源码 PWP简洁大日历（高仿源码）.zip

package com.pwp.activity; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; import com.pwp.borderText.BorderText; import com.pwp.dao.ScheduleDAO; import com.pwp.vo.ScheduleVO; import android.app.Activity; import android.app.AlertDialog; import android.app.DatePickerDialog; import android.app.DatePickerDialog.OnDateSetListener; import android.content.Intent; import android.graphics.Color; import android.graphics.Typeface; import android.graphics.drawable.ColorDrawable; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.util.AttributeSet; import android.util.Log; import android.view.Display; import android.view.GestureDetector; import android.view.Gravity; import android.view.Menu; import android.view.MenuItem; import android.view.MotionEvent; import android.view.View; import android.view.WindowManager; import android.view.GestureDetector.OnGestureListener; import android.view.View.OnTouchListener; import android.view.animation.AnimationUtils; import android.widget.AdapterView; import android.widget.DatePicker; import android.widget.GridView; import android.widget.LinearLayout; import android.widget.TextView; import android.widget.Toast; import android.widget.ViewFlipper; import android.widget.AbsListView.LayoutParams; import android.widget.AdapterView.OnItemClickListener; /** * 日历显示activity * @author jack_peng * */ public class CalendarActivity extends Activity implements OnGestureListener { private ViewFlipper flipper = null; private GestureDetector gestureDetector = null; private CalendarView calV = null; private GridView gridView = null; private BorderText topText = null; private Drawable draw = null; private static int jumpMonth = 0; //每次滑动，增加或减去一个月,默认为0（即显示当前月） private static int jumpYear = 0; //滑动跨越一年，则增加或者减去一年,默认为0(即当前年) private int year_c = 0; private int month_c = 0; private int day_c = 0; private String currentDate = ""; private ScheduleDAO dao = null; public CalendarActivity() { Date date = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-M-d"); currentDate = sdf.format(date); //当期日期 year_c = Integer.parseInt(currentDate.split("-")[0]); month_c = Integer.parseInt(currentDate.split("-")[1]); day_c = Integer.parseInt(currentDate.split("-")[2]); dao = new ScheduleDAO(this); } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); gestureDetector = new GestureDetector(this); flipper = (ViewFlipper) findViewById(R.id.flipper); flipper.removeAllViews(); calV = new CalendarView(this, getResources(),jumpMonth,jumpYear,year_c,month_c,day_c); addGridView(); gridView.setAdapter(calV); //flipper.addView(gridView); flipper.addView(gridView,0); topText = (BorderText) findViewById(R.id.toptext); addTextToTopTextView(topText); } @Override public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { int gvFlag = 0; //每次添加gridview到viewflipper中时给的标记 if (e1.getX() - e2.getX() > 120) { //像左滑动 addGridView(); //添加一个gridView jumpMonth++; //下一个月 calV = new CalendarView(this, getResources(),jumpMonth,jumpYear,year_c,month_c,day_c); gridView.setAdapter(calV); //flipper.addView(gridView); addTextToTopTextView(topText); gvFlag++; flipper.addView(gridView, gvFlag); this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,R.anim.push_left_in)); this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,R.anim.push_left_out)); this.flipper.showNext(); flipper.removeViewAt(0); return true; } else if (e1.getX() - e2.getX() < -120) { //向右滑动 addGridView(); //添加一个gridView jumpMonth--; //上一个月 calV = new CalendarView(this, getResources(),jumpMonth,jumpYear,year_c,month_c,day_c); gridView.setAdapter(calV); gvFlag++; addTextToTopTextView(topText); //flipper.addView(gridView); flipper.addView(gridView,gvFlag); this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,R.anim.push_right_in)); this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,R.anim.push_right_out)); this.flipper.showPrevious(); flipper.removeViewAt(0); return true; } return false; } /** * 创建菜单 */ @Override public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, menu.FIRST, menu.FIRST, "今天"); menu.add(0, menu.FIRST+1, menu.FIRST+1, "跳转"); menu.add(0, menu.FIRST+2, menu.FIRST+2, "日程"); menu.add(0, menu.FIRST+3, menu.FIRST+3, "日期转换"); return super.onCreateOptionsMenu(menu); } /** * 选择菜单 */ @Override public boolean onMenuItemSelected(int featureId, MenuItem item) { switch (item.getItemId()){ case Menu.FIRST: //跳转到今天 int xMonth = jumpMonth; int xYear = jumpYear; int gvFlag =0; jumpMonth = 0; jumpYear = 0; addGridView(); //添加一个gridView year_c = Integer.parseInt(currentDate.split("-")[0]); month_c = Integer.parseInt(currentDate.split("-")[1]); day_c = Integer.parseInt(currentDate.split("-")[2]); calV = new CalendarView(this, getResources(),jumpMonth,jumpYear,year_c,month_c,day_c); gridView.setAdapter(calV); addTextToTopTextView(topText); gvFlag++; flipper.addView(gridView,gvFlag); if(xMonth == 0 && xYear == 0){ //nothing to do }else if((xYear == 0 && xMonth >0) || xYear >0){ this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,R.anim.push_left_in)); this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,R.anim.push_left_out)); this.flipper.showNext(); }else{ this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,R.anim.push_right_in)); this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,R.anim.push_right_out)); this.flipper.showPrevious(); } flipper.removeViewAt(0); break; case Menu.FIRST+1: new DatePickerDialog(this, new OnDateSetListener() { @Override public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { //1901-1-1 ----> 2049-12-31 if(year < 1901 || year > 2049){ //不在查询范围内 new AlertDialog.Builder(CalendarActivity.this).setTitle("错误日期").setMessage("跳转日期范围(1901/1/1-2049/12/31)").setPositiveButton("确认", null).show(); }else{ int gvFlag = 0; addGridView(); //添加一个gridView calV = new CalendarView(CalendarActivity.this, CalendarActivity.this.getResources(),year,monthOfYear+1,dayOfMonth); gridView.setAdapter(calV); addTextToTopTextView(topText); gvFlag++; flipper.addView(gridView,gvFlag); if(year == year_c && monthOfYear+1 == month_c){ //nothing to do } if((year == year_c && monthOfYear+1 > month_c) || year > year_c ){ CalendarActivity.this.flipper.setInAnimation(AnimationUtils.loadAnimation(CalendarActivity.this,R.anim.push_left_in)); CalendarActivity.this.flipper.setOutAnimation(AnimationUtils.loadAnimation(CalendarActivity.this,R.anim.push_left_out)); CalendarActivity.this.flipper.showNext(); }else{ CalendarActivity.this.flipper.setInAnimation(AnimationUtils.loadAnimation(CalendarActivity.this,R.anim.push_right_in)); CalendarActivity.this.flipper.setOutAnimation(AnimationUtils.loadAnimation(CalendarActivity.this,R.anim.push_right_out)); CalendarActivity.t