马上就要下班，随便写个博客，废话不多说，直接看效果
看标题就知道了，一个日历选择，类似于去哪儿，携程，酒店预订功能
调用方法
package com.fly.caldroid;import android.annotation.SuppressLint;import android.app.Activity;import android.content.Intent;import android.content.res.Configuration;import android.os.Bundle;import android.view.View;import com.wz.caldroid.CalendarCellDecorator;import com.wz.caldroid.CalendarPickerView;import java.util.ArrayList;import java.util.Calendar;import java.util.Collections;import java.util.Date;@SuppressLint("SimpleDateFormat")public class CaldroidActivity extends Activity {private CalendarPickerView calendar; @Override protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState); setContentView(R.layout.calendar_activity); Bundle myBundle = getIntent().getExtras(); long seleteTime = myBundle.getLong("selete_time"); final Calendar nextYear = Calendar.getInstance(); nextYear.add(Calendar.MONTH, 3); final Calendar lastYear = Calendar.getInstance(); lastYear.add(Calendar.MONTH, 0); calendar = (CalendarPickerView) findViewById(R.id.calendar_view); Calendar today = Calendar.getInstance(); ArrayList<Date> dates = new ArrayList<Date>(); if (seleteTime>0){Date d1=new Date(seleteTime); dates.add(d1); }else{dates.add(today.getTime()); }calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList()); calendar.init(lastYear.getTime(), nextYear.getTime()) //.inMode(CalendarPickerView.SelectionMode.MULTIPLE) //.withSelectedDate(dates.get(0)); initButtonListeners(); }private void initButtonListeners() {calendar.setOnDateSelectedListener(new CalendarPickerView.OnDateSelectedListener() {@Override public void onDateSelected(Date date) {Intent intent = new Intent();intent.putExtra("SELETE_DATA_TIME", calendar.getSelectedDate().getTime());setResult(2, intent);finish(); }@Override public void onDateUnselected(Date date) {}}); View titlebar_img_back=findViewById(R.id.titlebar_img_back); titlebar_img_back.setOnClickListener(new View.OnClickListener() {@Override public void onClick(View view) {finish(); }}); }@Override public void onConfigurationChanged(Configuration newConfig) {super.onConfigurationChanged(newConfig); }}
layout======
calendar_activity
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" > <RelativeLayout android:id="@+id/title_content_layout" android:layout_width="match_parent" android:layout_height="47.5dp" android:background="@color/big_red"> <TextView android:id="@+id/titlebar_text_title" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:layout_marginLeft="10dp" android:layout_toRightOf="@+id/titlebar_img_back" android:maxEms="8" android:singleLine="true" android:text="选择日历" android:textColor="@color/white" android:textSize="18sp" android:visibility="visible" /> <ImageView android:id="@+id/titlebar_img_back" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:padding="5dp" android:src="@drawable/back_ic" android:visibility="visible" /> </RelativeLayout> <com.wz.caldroid.CalendarPickerView android:id="@+id/calendar_view" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:paddingLeft="16dp" android:paddingRight="16dp" android:paddingBottom="16dp" android:scrollbarStyle="outsideOverlay" android:clipToPadding="false" android:background="#FFFFFF" /></LinearLayout>
在textview上显示时间
package com.fly.caldroid;import android.content.Intent;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.widget.TextView;import java.text.SimpleDateFormat;import java.util.Date;public class MainActivity extends AppCompatActivity {private long seleteTime = 0; private TextView time_choice_view; @Override protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); time_choice_view = (TextView) findViewById(R.id.time_choice_view); time_choice_view.setOnClickListener(new View.OnClickListener() {@Override public void onClick(View view) {Intent intent = new Intent();Bundle bundle = new Bundle();bundle.putLong("selete_time", seleteTime);intent.putExtras(bundle);intent.setClass(MainActivity.this, CaldroidActivity.class);startActivityForResult(intent, 5); }}); }@Override public void onActivityResult(int requestCode, int resultCode, Intent data) {if (requestCode == 5) {if (resultCode == 2) {seleteTime = data.getLongExtra("SELETE_DATA_TIME", 0);SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");Date d1 = new Date(seleteTime);String t1 = format.format(d1);if (seleteTime > 0) {time_choice_view.setText(t1);} else {return;}}}super.onActivityResult(requestCode, resultCode, data); }}
最后直接贴上demo下载地址
/detail/mingzhnglei/9575733
有什么问题了 可以相互讨论
