情景模式

MainActivity.Java

package com.example.qingjingmoshi;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.example.qingjingmoshi.Tab01Activity;
import  com.example.qingjingmoshi.Tab02Activity;
import  com.example.qingjingmoshi.Tab03Activity;

import com.example.qingjingmoshi.R;
import android.os.Bundle;
import android.app.Activity;
import android.app.TabActivity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.SimpleAdapter;
import android.widget.TabHost;
import android.widget.AdapterView.OnItemClickListener;

public class MainActivity extends TabActivity {

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

		TabHost tabHost = getTabHost();
		getLayoutInflater().inflate(R.layout.activity_main,
				tabHost.getTabContentView());
		Intent tab01Intent = new Intent();
		tab01Intent.setClass(this, Tab01Activity.class);
		TabHost.TabSpec tab01 = tabHost.newTabSpec("tab01")
				.setIndicator("普通情景模式").setContent(tab01Intent);
		tabHost.addTab(tab01);
		Intent tab02Intent = new Intent();
		tab02Intent.setClass(this, Tab02Activity.class);
		TabHost.TabSpec tab02 = tabHost.newTabSpec("tab02")
				.setIndicator("定時情景模式").setContent(tab02Intent);
		tabHost.addTab(tab02);
		Intent tab03Intent = new Intent();
		tab03Intent.setClass(this, Tab03Activity.class);
		TabHost.TabSpec tab03 = tabHost.newTabSpec("tab03")
				.setIndicator("自定義情景模式").setContent(tab03Intent);
		tabHost.addTab(tab03);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}

Tab1Activity.java
           

package com.example.qingjingmoshi;

import java.security.ProtectionDomain;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import com.example.qingjingmoshi.R;

public class Tab01Activity extends Activity {
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_tap01);
	}

	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.tab01, menu);
		return true;
	}
}
           
        

 Tab02Activity.java            
package com.example.qingjingmoshi;

import java.util.Calendar;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.widget.DatePicker;
import android.widget.TextView;
import android.widget.TimePicker;

import com.example.qingjingmoshi.R;

public class Tab02Activity extends Activity {
	TextView m_DaTextView;
	// 聲明 DatePicker對象
	DatePicker m_DatePicker;
	// 聲明TimePicker對象
	TimePicker m_TimePicker;

	// Java中的Calendar類
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_tap02);
		Calendar c = Calendar.getInstance();
		TextView m_Textview = (TextView) findViewById(R.id.textView1);

		// 擷取DatePicker對象
		m_DatePicker = (DatePicker) findViewById(R.id.DatePicker01);
		m_DatePicker.init(c.get(Calendar.YEAR), c.get(Calendar.MONTH),
				c.get(Calendar.DAY_OF_MONTH),
				new DatePicker.OnDateChangedListener() {

					@Override
					public void onDateChanged(DatePicker view, int year,
							int monthOfYear, int dayOfMonth) {
						// 當日期更改時，在這裡處理
						// c.set(year,monthOfYear,dayOfMonth);

					}

				});
		// 擷取TimePicker對象
		m_TimePicker = (TimePicker) findViewById(R.id.TimePicker01);
		// 設定24小時制顯示
		m_TimePicker.setIs24HourView(true);
		// 監聽時間改變
		m_TimePicker
				.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {

					@Override
					public void onTimeChanged(TimePicker view, int hourOfDay,
							int minute) {
						// 時間改變是處理
						// c.srt(year,month,day,hourOfDay,mintue,second);

					}
				});

	}

	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.tab01, menu);
		return true;
	}
}
           
        

 Tab03Activity.java            
package com.example.qingjingmoshi;

import java.security.ProtectionDomain;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import com.example.qingjingmoshi.R;

public class Tab03Activity extends Activity {
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_tap03);
	}

	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.tab03, menu);
		return true;
	}
}
           
    
布局：
           
    
Activity_tab01
           
    
<?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" >
       <RadioGroup
            android:id="@+id/RadioGroup01"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
        >
            <RadioButton 
                android:id="@+id/RadioButton1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton1"
                />
            <RadioButton 
                android:id="@+id/RadioButton2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton2"
                />
            <RadioButton 
                android:id="@+id/RadioButton3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton3"
                />
            <RadioButton 
                android:id="@+id/RadioButton4"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton4"
                />
            </RadioGroup>

</LinearLayout>
           
        

 Activity_tab02            
<?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" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="設定時間  ："
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <DatePicker
        android:id="@+id/DatePicker01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <TimePicker
        android:id="@+id/TimePicker01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />


    
         <RadioGroup
            android:id="@+id/RadioGroup01"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
        >
            <RadioButton 
                android:id="@+id/RadioButton1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton1"
                />
            <RadioButton 
                android:id="@+id/RadioButton2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton2"
                />
            <RadioButton 
                android:id="@+id/RadioButton3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton3"
                />
            <RadioButton 
                android:id="@+id/RadioButton4"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/RadioButton4"
                />
            </RadioGroup>
        
 =

</LinearLayout>
           
        

 Activity_tab03            
<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=".Tab03Activity" >

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:layout_alignBottom="@+id/textView1"
        android:layout_toRightOf="@+id/textView1"
        android:src="@drawable/t4" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/textView1"
        android:layout_marginLeft="49dp"
        android:layout_marginTop="22dp"
        android:text="音量：" />

    <SeekBar
        android:id="@+id/seekBar1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/textView2"
        android:layout_alignRight="@+id/imageButton2"
        android:layout_toRightOf="@+id/textView2" />

    <ImageButton
        android:id="@+id/imageButton1"
        android:layout_width="90dp"
        android:layout_height="90dp"
        android:layout_alignLeft="@+id/textView2"
        android:layout_below="@+id/textView2"
        android:layout_marginTop="25dp"
        android:src="@drawable/t5" />

    <ImageButton
        android:id="@+id/imageButton3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/imageButton1"
        android:layout_below="@+id/imageButton1"
        android:layout_marginTop="43dp"
        android:src="@drawable/t7" />

    <ImageButton
        android:id="@+id/imageButton4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/imageButton3"
        android:layout_toRightOf="@+id/imageButton3"
        android:src="@drawable/t8" />

    <ImageButton
        android:id="@+id/imageButton5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/imageButton4"
        android:layout_toRightOf="@+id/imageButton4"
        android:src="@drawable/t9" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_alignRight="@+id/imageButton1"
        android:layout_marginTop="18dp"
        android:text="情景模式" />

    <ImageButton
        android:id="@+id/imageButton2"
        android:layout_width="90dp"
        android:layout_height="90dp"
        android:layout_above="@+id/imageButton3"
        android:layout_alignRight="@+id/imageButton5"
        android:src="@drawable/t6" />

</RelativeLayout>
           
    
Strings
           
    
<?xml version="1.0" encoding="utf-8"?>
<resources>      
    
    <string name="app_name">《情景模式》</string>
    <string name="action_settings">Settings</string>
    <string name="hello_world">Hello world!</string>
    <string name="RadioButton1">鈴聲和振動</string>
    <string name="RadioButton2">鈴聲</string>
    <string name="RadioButton3">震動</string>
    <string name="RadioButton4">靜音</string>      
    
</resources>      
    
結果：
           
    
  
            
  
          
  
             
    
在本次實驗中，我采用分别布局的方法，這種當發很普遍，也很複雜，但我覺得這樣條例還很清晰，每個布局對應着相應的代碼，很簡單易懂。