Android时间选择器TimePicker
时间选择器(TimePicker)
java.lang.Object;
android.view.View;
android.view.ViewGroup;
android.widget.FrameLayout;
android.widget.TimePicker;
TimePicker 类方法
TimePick 示例
完整工程:http://download.csdn.net/detail/sweetloveft/9410965
下述程序主要学习 TimePicker 的用法,不使用 Calendar 的做法同上一篇相同,需注意 24 小时时间置的问题。
1.MainActivity.java
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package com.sweetlover.activity;
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import com.sweetlover.timepickerdemo.R;
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import android.app.Activity;
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import android.os.Bundle;
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import android.widget.TextView;
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import android.widget.TimePicker;
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import android.widget.TimePicker.OnTimeChangedListener;
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public class MainActivity extends Activity {
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private TextView textView = null;
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private TimePicker timePicker = null;
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private int curHour = 8, curMinute = 30;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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// TODO Auto-generated method stub
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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textView = (TextView)findViewById(R.id.textView1);
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timePicker = (TimePicker)findViewById(R.id.timePicker1);
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timePicker.setIs24HourView(false);
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timePicker.setOnTimeChangedListener(new TimeChangedListener());
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}
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private class TimeChangedListener implements OnTimeChangedListener {
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@Override
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public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
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// TODO Auto-generated method stub
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curHour = hourOfDay;
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curMinute = minute;
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textView.setText("当前时间:" + curHour + " 时 " + curMinute + " 分");
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}
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}
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}
2.activity_main.xml
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:padding="30dp"
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android:orientation="vertical" >
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<TimePicker
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android:id="@+id/timePicker1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content" />
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<TextView
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android:id="@+id/textView1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_gravity="center"
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android:layout_marginTop="30dp"
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android:textAppearance="?android:attr/textAppearanceMedium" />
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</LinearLayout>
3.AndroidManifest.xml
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.sweetlover.timepickerdemo"
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android:versionCode="1"
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android:versionName="1.0" >
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<uses-sdk
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android:minSdkVersion="8"
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android:targetSdkVersion="19" />
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<application
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android:allowBackup="true"
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android:icon="@drawable/ic_launcher"
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android:label="@string/app_name"
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android:theme="@style/AppTheme" >
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<activity android:name="com.sweetlover.activity.MainActivity">
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<intent-filter>
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<action android:name="android.intent.action.MAIN"/>
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<category android:name="android.intent.category.LAUNCHER"/>
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</intent-filter>
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</activity>
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</application>
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</manifest>
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