Android(安卓)自定义日历控件

之前为了寻找项目需求：从底部弹出一个popupwindow,里面有一个能上下滑动的垂直的日历控件：

效果图如下：

代码如下：

<?xml version="1.0" encoding="utf-8"?><LinearLayout     xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="wrap_content"    android:gravity="center_horizontal"    android:orientation="vertical"  >   <RelativeLayout        android:layout_width="fill_parent"        android:layout_height="wrap_content"        android:background="#ff424542"        android:orientation="horizontal"         android:layout_above="@+id/bithday_layout"        >                       <TextView            android:layout_width="fill_parent"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:gravity="center_horizontal"            android:layout_centerVertical="true"            android:textColor="@android:color/white"            android:text="日期" /><Button            android:id="@+id/cancel"            android:layout_width="80dip"            android:layout_height="wrap_content"                 android:layout_alignParentLeft="true"            android:background="@drawable/mm_title_btn_right"            android:text="取消"            android:textColor="@android:color/white"                         />                <Button            android:id="@+id/submit"            android:layout_width="80dip"            android:layout_height="wrap_content"            android:layout_gravity="right"            android:background="@drawable/mm_title_act_btn"            android:text="完成"            android:textColor="@android:color/white"             android:layout_alignParentRight="true"            />    </RelativeLayout>     <RelativeLayout          android:id="@+id/bithday_layout"         android:layout_alignParentBottom="true"        android:layout_width="fill_parent"        android:layout_height="220dip"        android:gravity="center"        android:orientation="horizontal" >        <LinearLayout            android:layout_width="fill_parent"            android:layout_marginLeft="15dip"            android:layout_marginRight="15dip"            android:layout_height="220dip"            android:gravity="center"            android:orientation="horizontal" >            <com.example.widget.WheelView                android:id="@+id/year"                android:layout_width="0.0dip"                android:layout_height="fill_parent"                android:layout_weight="1" />            <com.example.widget.WheelView                android:id="@+id/month"                android:layout_width="0.0dip"                android:layout_height="fill_parent"                android:layout_weight="1"                                 />            <com.example.widget.WheelView                android:id="@+id/day"                android:layout_width="0.0dip"                android:layout_height="fill_parent"                android:layout_weight="1"                                 />        </LinearLayout>       <FrameLayout            android:layout_width="fill_parent"            android:layout_height="220.0dip"            android:layout_gravity="center"            android:background="@drawable/com_ttshrk_view_scroll_picker_background" >        </FrameLayout>     </RelativeLayout></LinearLayout>

package com.jiahui.activitygroup;import android.app.TabActivity;import android.content.Context;import android.content.Intent;import android.graphics.Color;import android.graphics.drawable.BitmapDrawable;import android.os.Bundle;import android.view.Gravity;import android.view.LayoutInflater;import android.view.MotionEvent;import android.view.View;import android.view.View.OnClickListener;import android.view.View.OnTouchListener;import android.view.WindowManager;import android.widget.AbsListView;import android.widget.FrameLayout;import android.widget.ImageView;import android.widget.LinearLayout;import android.widget.PopupWindow;import android.widget.RadioButton;import android.widget.TabHost;public class MainTabActivity extends TabActivity {FrameLayout fmpan;TabHost tabHost;ImageView image;FrameLayout fm;LayoutInflater inflater;private RadioButton tab_home, tab_second;public boolean isReverse = false;PopupWindow popup;public void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.tab);initView();fm.setOnClickListener(new OnClickListener() {public void onClick(View v) {if (isReverse) {isReverse = false;popup.dismiss();image.setImageResource(R.drawable.toolbar_plus);} else {isReverse = true;image.setImageResource(R.drawable.toolbar_plusback);showWindow(fmpan);}}});}private void initView() {inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);// View view=inflater.inflate(R.layout.tab,null);fmpan = (FrameLayout) findViewById(R.id.tab1);fm = (FrameLayout) findViewById(R.id.btn_ck);image = (ImageView) findViewById(R.id.image1);View view = inflater.inflate(R.layout.write_tab, null);}/** * 60. * 显示 61. * 62. * @param parent 63. */private void showWindow(View parent) {if (popup == null) {LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);View view = layoutInflater.inflate(R.layout.write_tab, null);// 创建一个PopuWidow对象popup = new PopupWindow(view,LinearLayout.LayoutParams.MATCH_PARENT, 320);}// 使其聚集popup.setFocusable(true);// 设置允许在外点击消失popup.setOutsideTouchable(true);// 这个是为了点击“返回Back”也能使其消失，并且并不会影响你的背景popup.setBackgroundDrawable(new BitmapDrawable());popup.setTouchInterceptor(new OnTouchListener() {public boolean onTouch(View view, MotionEvent event) {if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {isReverse = false;popup.dismiss();image.setImageResource(R.drawable.toolbar_plus);return true;}return false;}});WindowManager windowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);// 显示的位置为:屏幕的宽度的一半-PopupWindow的高度的一半int xPos = windowManager.getDefaultDisplay().getWidth() / 2- popup.getWidth() / 2;popup.showAsDropDown(parent, Gravity.CENTER, 0);}}

源码下载地址：

<a target=_blank href="http://download.csdn.net/detail/androidstarjack/8745949" target="_blank">自定义日历Demo</a>

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