Android学习教程之日历控件使用（7）

本文实例为大家分享了Android日历控件的使用方法，供大家参考，具体内容如下

MainActivity.java代码:

package siso.timessquare;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity {
 private Button btntimesSquare;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.activity_main);

btntimesSquare=(Button)findViewById(R.id.btntimesSquare);
   btntimesSquare.setOnClickListener(new View.OnClickListener() {
     @Override
     public void onClick(View v) {
       Intent intent = new Intent();
       intent.setClass(MainActivity.this,SampleTimesSquareActivity.class);
       //直接启动一个Activity
       startActivity(intent);
     }
   });
 }
}

SampleTimesSquareActivity.java代码:

package siso.timessquare;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.res.Configuration;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.LinkedHashSet;
import java.util.Locale;
import java.util.Set;

import siso.datelibrary.CalendarCellDecorator;
import siso.datelibrary.CalendarPickerView;
import siso.datelibrary.DefaultDayViewAdapter;

import static android.widget.Toast.LENGTH_SHORT;

public class SampleTimesSquareActivity extends Activity {
 private static final String TAG = "SampleTimesSquareActivi";
 private CalendarPickerView calendar;
 private AlertDialog theDialog;
 private CalendarPickerView dialogView;
 private final Set<Button> modeButtons = new LinkedHashSet<Button>();

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

final Calendar nextYear = Calendar.getInstance();
   nextYear.add(Calendar.YEAR, 1);

final Calendar lastYear = Calendar.getInstance();
   lastYear.add(Calendar.YEAR, -1);

calendar = (CalendarPickerView) findViewById(R.id.calendar_view);
   calendar.init(lastYear.getTime(), nextYear.getTime()) //
       .inMode(CalendarPickerView.SelectionMode.SINGLE) //
       .withSelectedDate(new Date());

initButtonListeners(nextYear, lastYear);
 }

private void initButtonListeners(final Calendar nextYear, final Calendar lastYear) {
   final Button single = (Button) findViewById(R.id.button_single);
   final Button multi = (Button) findViewById(R.id.button_multi);
   final Button range = (Button) findViewById(R.id.button_range);
   final Button displayOnly = (Button) findViewById(R.id.button_display_only);
   final Button dialog = (Button) findViewById(R.id.button_dialog);
   final Button customized = (Button) findViewById(R.id.button_customized);
   final Button decorator = (Button) findViewById(R.id.button_decorator);
   final Button hebrew = (Button) findViewById(R.id.button_hebrew);
   final Button arabic = (Button) findViewById(R.id.button_arabic);
   final Button customView = (Button) findViewById(R.id.button_custom_view);

modeButtons.addAll(Arrays.asList(single, multi, range, displayOnly, decorator, customView));

single.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View v) {
       setButtonsEnabled(single);

calendar.setCustomDayView(new DefaultDayViewAdapter());
       calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList());
       calendar.init(lastYear.getTime(), nextYear.getTime()) //
           .inMode(CalendarPickerView.SelectionMode.SINGLE) //
           .withSelectedDate(new Date());
     }
   });

multi.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View v) {
       setButtonsEnabled(multi);

calendar.setCustomDayView(new DefaultDayViewAdapter());
       Calendar today = Calendar.getInstance();
       ArrayList<Date> dates = new ArrayList<Date>();
       for (int i = 0; i < 5; i++) {
         today.add(Calendar.DAY_OF_MONTH, 3);
         dates.add(today.getTime());
       }
       calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList());
       calendar.init(new Date(), nextYear.getTime()) //
           .inMode(CalendarPickerView.SelectionMode.MULTIPLE) //
           .withSelectedDates(dates);
     }
   });

range.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View v) {
       setButtonsEnabled(range);

calendar.setCustomDayView(new DefaultDayViewAdapter());
       Calendar today = Calendar.getInstance();
       ArrayList<Date> dates = new ArrayList<Date>();
       today.add(Calendar.DATE, 3);
       dates.add(today.getTime());
       today.add(Calendar.DATE, 5);
       dates.add(today.getTime());
       calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList());
       calendar.init(new Date(), nextYear.getTime()) //
           .inMode(CalendarPickerView.SelectionMode.RANGE) //
           .withSelectedDates(dates);
     }
   });

displayOnly.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View v) {
       setButtonsEnabled(displayOnly);

calendar.setCustomDayView(new DefaultDayViewAdapter());
       calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList());
       calendar.init(new Date(), nextYear.getTime()) //
           .inMode(CalendarPickerView.SelectionMode.SINGLE) //
           .withSelectedDate(new Date()) //
           .displayOnly();
     }
   });

dialog.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       String title = "I'm a dialog!";
       showCalendarInDialog(title, R.layout.dialog);
       dialogView.init(lastYear.getTime(), nextYear.getTime()) //
           .withSelectedDate(new Date());
     }
   });

customized.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       showCalendarInDialog("Pimp my calendar!", R.layout.dialog_customized);
       dialogView.init(lastYear.getTime(), nextYear.getTime())
           .withSelectedDate(new Date());
     }
   });

decorator.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View v) {
       setButtonsEnabled(decorator);

calendar.setCustomDayView(new DefaultDayViewAdapter());
       calendar.setDecorators(Arrays.<CalendarCellDecorator>asList(new SampleDecorator()));
       calendar.init(lastYear.getTime(), nextYear.getTime()) //
           .inMode(CalendarPickerView.SelectionMode.SINGLE) //
           .withSelectedDate(new Date());
     }
   });

hebrew.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       showCalendarInDialog("I'm Hebrew!", R.layout.dialog);
       dialogView.init(lastYear.getTime(), nextYear.getTime(), new Locale("iw", "IL")) //
           .withSelectedDate(new Date());
     }
   });

arabic.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       showCalendarInDialog("I'm Arabic!", R.layout.dialog);
       dialogView.init(lastYear.getTime(), nextYear.getTime(), new Locale("ar", "EG")) //
           .withSelectedDate(new Date());
     }
   });

customView.setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       setButtonsEnabled(customView);

calendar.setDecorators(Collections.<CalendarCellDecorator>emptyList());
       calendar.setCustomDayView(new SampleDayViewAdapter());
       calendar.init(lastYear.getTime(), nextYear.getTime())
           .inMode(CalendarPickerView.SelectionMode.SINGLE)
           .withSelectedDate(new Date());
     }
   });

findViewById(R.id.done_button).setOnClickListener(new OnClickListener() {
     @Override public void onClick(View view) {
       Log.d(TAG, "Selected time in millis: " + calendar.getSelectedDate().getTime());
       String toast = "Selected: " + calendar.getSelectedDate().getTime();
       Toast.makeText(SampleTimesSquareActivity.this, toast, LENGTH_SHORT).show();
     }
   });
 }

private void showCalendarInDialog(String title, int layoutResId) {
   dialogView = (CalendarPickerView) getLayoutInflater().inflate(layoutResId, null, false);
   theDialog = new AlertDialog.Builder(this) //
       .setTitle(title)
       .setView(dialogView)
       .setNeutralButton("Dismiss", new DialogInterface.OnClickListener() {
         @Override public void onClick(DialogInterface dialogInterface, int i) {
           dialogInterface.dismiss();
         }
       })
       .create();
   theDialog.setOnShowListener(new DialogInterface.OnShowListener() {
     @Override public void onShow(DialogInterface dialogInterface) {
       Log.d(TAG, "onShow: fix the dimens!");
       dialogView.fixDialogDimens();
     }
   });
   theDialog.show();
 }

private void setButtonsEnabled(Button currentButton) {
   for (Button modeButton : modeButtons) {
     modeButton.setEnabled(modeButton != currentButton);
   }
 }

@Override public void onConfigurationChanged(Configuration newConfig) {
   boolean applyFixes = theDialog != null && theDialog.isShowing();
   if (applyFixes) {
     Log.d(TAG, "Config change: unfix the dimens so I'll get remeasured!");
     dialogView.unfixDialogDimens();
   }
   super.onConfigurationChanged(newConfig);
   if (applyFixes) {
     dialogView.post(new Runnable() {
       @Override public void run() {
         Log.d(TAG, "Config change done: re-fix the dimens!");
         dialogView.fixDialogDimens();
       }
     });
   }
 }
}

SampleDayViewAdapter.java代码:

package siso.timessquare;

import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import siso.datelibrary.CalendarCellView;
import siso.datelibrary.DayViewAdapter;

public class SampleDayViewAdapter implements DayViewAdapter {
@Override
public void makeCellView(CalendarCellView parent) {
  View layout = LayoutInflater.from(parent.getContext()).inflate(R.layout.day_view_custom, null);
  parent.addView(layout);
  parent.setDayOfMonthTextView((TextView) layout.findViewById(R.id.day_view));
}
}

SampleDecorator.java代码:

package siso.timessquare;

import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.RelativeSizeSpan;
import java.util.Date;
import siso.datelibrary.CalendarCellDecorator;
import siso.datelibrary.CalendarCellView;

public class SampleDecorator implements CalendarCellDecorator {
@Override
public void decorate(CalendarCellView cellView, Date date) {
 String dateString = Integer.toString(date.getDate());
 SpannableString string = new SpannableString(dateString + "\ntitle");
 string.setSpan(new RelativeSizeSpan(0.5f), 0, dateString.length(),
   Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
 cellView.getDayOfMonthTextView().setText(string);
}
}

activity_main.xml内容:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:paddingBottom="@dimen/activity_vertical_margin"
 android:paddingLeft="@dimen/activity_horizontal_margin"
 android:paddingRight="@dimen/activity_horizontal_margin"
 android:paddingTop="@dimen/activity_vertical_margin"
 tools:context="siso.timessquare.MainActivity">

<Button
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:text="Android 日历控件"
   android:id="@+id/btntimesSquare"
   android:layout_alignParentTop="true"
   android:layout_centerHorizontal="true" />
</RelativeLayout>

Module App下build.gradle内容:

apply plugin: 'com.android.application'

android {
 compileSdkVersion 23
 buildToolsVersion "23.0.1"

defaultConfig {
   applicationId "siso.timessquare"
   minSdkVersion 22
   targetSdkVersion 22
   versionCode 1
   versionName "1.0"
 }
 buildTypes {
   release {
     minifyEnabled false
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
   }
 }
}

dependencies {
 compile fileTree(include: ['*.jar'], dir: 'libs')
 testCompile 'junit:junit:4.12'
 compile 'com.android.support:appcompat-v7:23.0.1'
 compile project(path: ':datelibrary')
}

Module datelibrary下build.gradle内容:

apply plugin: 'com.android.library'

android {
 compileSdkVersion 23
 buildToolsVersion "23.0.1"

defaultConfig {
   minSdkVersion 22
   targetSdkVersion 22
   versionCode 1
   versionName "1.0"
 }
 buildTypes {
   release {
     minifyEnabled false
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
   }
 }
}

dependencies {
 compile fileTree(include: ['*.jar'], dir: 'libs')
 testCompile 'junit:junit:4.12'
 compile 'com.android.support:appcompat-v7:23.0.1'
}

activity_sample_times_square.xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:paddingBottom="@dimen/activity_vertical_margin"
 android:paddingLeft="@dimen/activity_horizontal_margin"
 android:paddingRight="@dimen/activity_horizontal_margin"
 android:paddingTop="@dimen/activity_vertical_margin"
 tools:context="siso.timessquare.SampleTimesSquareActivity">

</RelativeLayout>

day_view_custom.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:orientation="vertical"
 android:padding="4dp"
 >

<TextView
   android:id="@+id/day_view"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   style="@style/CalendarCell.CalendarDate"/>

<ImageView
   android:layout_width="20dp"
   android:layout_height="20dp"
   android:src="@drawable/icon"
   android:scaleType="centerInside"/>
</LinearLayout>

dialog.xml

<com.squareup.timessquare.CalendarPickerView
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:id="@+id/calendar_view"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:paddingLeft="16dp"
 android:paddingRight="16dp"
 android:paddingBottom="16dp"
 android:scrollbarStyle="outsideOverlay"
 android:clipToPadding="false"
 android:background="#FFFFFF"
 />

dialog_customized.xml:

<com.squareup.timessquare.CalendarPickerView
   xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto"
   android:id="@+id/calendar_view"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:paddingLeft="16dp"
   android:paddingRight="16dp"
   android:paddingBottom="16dp"
   android:scrollbarStyle="outsideOverlay"
   android:clipToPadding="false"
   android:background="@color/custom_background"
   app:tsquare_dayBackground="@drawable/custom_calendar_bg_selector"
   app:tsquare_dayTextColor="@color/custom_calendar_text_selector"
   app:tsquare_dividerColor="@color/transparent"
   app:tsquare_titleTextColor="@color/custom_calendar_text_selector"
   app:tsquare_headerTextColor="@color/custom_header_text"
   />

sample_calendar_picker.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="vertical"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 >
<HorizontalScrollView
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_marginTop="8dp"
  android:scrollbarStyle="outsideInset">

<LinearLayout
   android:layout_width="wrap_content"
   android:layout_height="wrap_content">

<Button
    android:id="@+id/button_single"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Single"
    android:enabled="false"/>

<Button
    android:id="@+id/button_multi"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Multi"/>

<Button
    android:id="@+id/button_range"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Range"/>

<Button
    android:id="@+id/button_display_only"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/DisplayOnly"/>

<Button
    android:id="@+id/button_dialog"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Dialog"/>

<Button
    android:id="@+id/button_customized"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Customized"/>

<Button
    android:id="@+id/button_decorator"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Decorator"/>

<Button
    android:id="@+id/button_hebrew"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Hebrew"/>

<Button
    android:id="@+id/button_arabic"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/Arabic"/>

<Button
    android:id="@+id/button_custom_view"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/CustomView"/>
 </LinearLayout>
</HorizontalScrollView>

<siso.datelibrary.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"
  />
<Button
  android:id="@+id/done_button"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:text="@string/Done"
  />
</LinearLayout>

资源结构如图:

strings.xml

<resources>
<string name="app_name">Timessquare</string>
<string name="Done">Done</string>
<string name="Customized">Customized</string>
<string name="Decorator">Decorator</string>
<string name="Hebrew">Hebrew</string>
<string name="Arabic">Arabic</string>
<string name="CustomView">Custom View</string>
<string name="Dialog">Dialog</string>
<string name="DisplayOnly">DisplayOnly</string>
<string name="Range">Range</string>
<string name="Multi">Multi</string>
<string name="Single">Single</string>
</resources>

运行结果如图: