Source code | Practical calendar control

Source code introduction: A practical calendar control modified by myself, with pop effect and animation.

Download address: http://download..com/data/2194851

Source code effect:

Source code snippet:

 public   static   synchronized PopCalendar getInstance(Context context, View parent, int gravity, OnCellClickListener onClickdate,
            OnClickListener onConfirm, OnDismissListener onDismiss) {
 if (gravity != - 1 ) {
            GRAVITY_FOR_POP = gravity;
 }
 if (context == null ) {
 return   null ;
 }
 if (parent == null ) {
 return   null ;
 } 
  
 if ( null == instance) {
            View view = LayoutInflater.from(context).inflate(R.layout.layout_calendar, null );
            mViewPager = (ViewPager) view.findViewById(R.id.activity_user_calendar_Viewpager);
            preImgBtn = (ImageButton) view.findViewById(R.id.activity_user_calendar_PreMonthBtn);
            nextImgBtn = (ImageButton) view.findViewById(R.id.activity_user_calendar_NextMonthBtn);
            slide_time = (TextView) view.findViewById(R.id.slide_time);
            TextView btn_confirm = (TextView) view.findViewById(R.id.tv_confirm);
 // Here are two ways to get the width and height getWindow().getDecorView().getWidth()  
            instance = new PopCalendar(view, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT, parent); 
  
 final OnCellClickListener listener = onClickdate; 
  
            preImgBtn.setOnClickListener( new View.OnClickListener() { 
  
 @Override  
 public   void onClick(View v) {
                    mViewPager.setCurrentItem(mViewPager.getCurrentItem() - 1 );
 }
 });
            nextImgBtn.setOnClickListener( new View.OnClickListener() { 
  
 @Override  
 public   void onClick(View v) {
                    mViewPager.setCurrentItem(mViewPager.getCurrentItem() + 1 );
 }
 }); 
  
            Calendar c = Calendar.getInstance(); 
  
            CalendarCard[] views = new CalendarCard[ 3 ];
 for ( int i = 0 ; i < 3 ; i++) {
                views[i] = new CalendarCard(context, new OnCellClickListener() { 
  
 @Override  
 public   void clickDate(CustomDate date) {
 if (listener != null ) {
                            listener.clickDate(date);
 }
 // window.dismiss();  
 } 
  
 @Override  
 public   void changeDate(CustomDate date) {
                        slide_time.setText(date.year + "year" + date.month + "month" );
 }
 },liang);
 } 
  
            adapter = new CalendarViewAdapter<calendarcard>(views);
 setViewPager(); 
  
 // Set the popWindow pop-up form to be clickable. This sentence must be added and must be true  
            instance.setFocusable( true ); 
  
 // Instantiate a ColorDrawable with a semi-transparent color  
            ColorDrawable dw = new ColorDrawable( 0xffffffff );
            instance.setBackgroundDrawable(dw);
 final OnClickListener onclick = onConfirm;
            btn_confirm.setOnClickListener( new View.OnClickListener() { 
  
 @Override  
 public   void onClick(View v) {
 if (onclick != null ) {
                        onclick.onClick(v);
 }
                    instance.dismiss();
 }
 }); 
  
 // Set the display and disappearance animation of popWindow  
            instance.setAnimationStyle(R.style.mypopwindow_anim_style);
 // Display at the bottom  
 // View parent = activity.findViewById(R.id.contact_main);  
 // window.showAtLocation(parent, GRAVITY_FOR_POP, X_LOCATION,  
 // Y_LOCATION);  
 final OnDismissListener dListener = onDismiss;
 // popWindow disappearance monitoring method  
            instance.setOnDismissListener( new OnDismissListener() { 
  
 @Override  
 public   void onDismiss() {
 if (dListener != null ) {
                        dListener.onDismiss();
 }
 System.out.println( "popWindow disappears" );
 }
 });
 }
 return instance;
 }</calendarcard>