DatePickerを使ってカレンダーから日付を選択する

CalendarDatePicker/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

CalendarDatePicker/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CalendarDatePicker</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

CalendarDatePicker/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      package="org.jpn.techbooster.sample.calendardatepicker"
+      android:versionCode="1"
+      android:versionName="1.0">
+    <uses-sdk android:minSdkVersion="11" />
+
+    <application android:icon="@drawable/icon" android:label="@string/app_name">
+        <activity android:name=".MainActivity"
+                  android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+</manifest>

CalendarDatePicker/default.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system use,
+# "build.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-11

CalendarDatePicker/proguard.cfg

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+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembernames class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembernames class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}

CalendarDatePicker/res/layout/main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    >
+    <DatePicker android:id="@+id/datePicker"
+    	android:layout_width="wrap_content"
+    	android:layout_height="wrap_content">
+    	</DatePicker>
+    <ToggleButton android:id="@+id/buttonCalnedar"
+    	android:textOn="Calendar"
+    	android:textOff="Calendar"
+    	android:checked="true"
+    	android:layout_width="wrap_content"
+    	android:layout_height="wrap_content">
+    	</ToggleButton>
+    <ToggleButton android:id="@+id/buttonSpinners"
+    	android:textOn="Spinners"
+    	android:textOff="Spinners"
+    	android:checked="true"
+    	android:layout_width="wrap_content"
+    	android:layout_height="wrap_content">
+    	</ToggleButton>
+</LinearLayout>

CalendarDatePicker/res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">CalendarDatePicker</string>
+</resources>

CalendarDatePicker/src/org/jpn/techbooster/sample/calendardatepicker/MainActivity.java

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+package org.jpn.techbooster.sample.calendardatepicker;
+
+import java.util.Date;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.DatePicker;
+import android.widget.ToggleButton;
+
+public class MainActivity extends Activity implements OnClickListener {
+	DatePicker _datePicker;
+
+	@Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+
+        _datePicker = (DatePicker)findViewById(R.id.datePicker);
+        ToggleButton buttonCalender = (ToggleButton)findViewById(R.id.buttonCalnedar);
+        ToggleButton buttonSpinners = (ToggleButton)findViewById(R.id.buttonSpinners);
+        buttonCalender.setOnClickListener(this);
+        buttonSpinners.setOnClickListener(this);
+
+        // 2011/1/1 〜 2011/12/31に制限する(デフォルトは 1900/1/1 〜 2200/12/31)
+        Date minDate = new Date(111, 0, 1);
+        Date maxDate = new Date(111, 11, 31);
+        _datePicker.setMinDate(minDate.getTime());
+        _datePicker.setMaxDate(maxDate.getTime());
+    }
+
+	@Override
+	public void onClick(View v) {
+		switch (v.getId()) {
+		case R.id.buttonCalnedar:
+			_datePicker.setCalendarViewShown(((ToggleButton)v).isChecked());
+			break;
+		case R.id.buttonSpinners:
+			_datePicker.setSpinnersShown(((ToggleButton)v).isChecked());
+			break;
+		default:
+			break;
+		}
+	}
+}