安卓第六天————通訊錄的簡單實現源碼

Main.xml

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

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="@string/hello" />

</LinearLayout>

newpeple.xml

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

   
    <EditText
         android:layout_width="fill_parent"
    android:layout_height="wrap_content"
       
        android:text="僅保存在手機中"
        />
   
   
   
  
   
    <RelativeLayout
       
         android:layout_width="fill_parent"
          android:layout_height="wrap_content"
       
        >
       
        <TextView 
           
             android:layout_width="wrap_content"
          android:layout_height="wrap_content"
         
          android:text="姓氏"
        
         android:id="@+id/name_id"
           
            />
       

        <EditText
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
           
            android:layout_toRightOf="@id/name_id"
           
            android:id="@+id/e1_id"
           >

        </EditText>
     
        </RelativeLayout>   
           
           
    <RelativeLayout
       
         android:layout_width="fill_parent"
          android:layout_height="wrap_content"
       
        >       
        <TextView 
           
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
         
          android:text="名字"
          android:id="@+id/pass_id"
            />
       
       
        <EditText
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
           
            android:layout_toRightOf="@+id/pass_id"
           
       
           
           
            />
       
    </RelativeLayout>
           
           
    <RelativeLayout
       
         android:layout_width="fill_parent"
          android:layout_height="wrap_content"
       
        >       
        <TextView 
           
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
         
          android:text="電話"
          android:id="@+id/pass_id"
            />
       
       
        <EditText
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
           
            android:layout_toRightOf="@+id/pass_id"
           
       
           
           
            />
       
    </RelativeLayout>
   
       
        serch.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" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="搜索聯繫人：" />

    <EditText
         android:id="@+id/textView1"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        />

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
      
        android:text="確定" />

</LinearLayout>

創建一個文件夾menu，在menu目錄下創建options_menu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >

    <item
        android:id="@+id/serch"
       
        android:icon="@drawable/ic_launcher"
        android:title="搜索"
        />

    <item
        android:id="@+id/newpeple"
       
        android:icon="@drawable/ic_launcher"
        android:title="新建聯繫人"
        />
   
 

</menu>

 

 

        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        <RelativeLayout
       
         android:layout_width="fill_parent"
          android:layout_height="wrap_content"
       
        >       
       
            <Button
                android:layout_width="wrap_content"
          android:layout_height="wrap_content"
                android:text="取消"
               
                android:layout_alignParentRight="true"
                android:id="@+id/cancel_id"
                />
           
            <Button
                android:layout_width="wrap_content"
          android:layout_height="wrap_content"
                android:text="保存"
                android:layout_toLeftOf="@id/cancel_id"
                
                />
           
           
        </RelativeLayout>

</LinearLayout>

 

 

 

ContactsActivity.java

 

package cn.class3g.activity;

 

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.SubMenu;

public class ContactsActivity extends Activity {
    /** Called when the activity is first created. */

    private static final int SUBMENU = 10;
 private static final int SUBITEM1 = SUBMENU+1;
 private static final int SUBITEM2 = SUBMENU+2;
 private static final int SUBITEM3 = SUBMENU+3;
 private static final int SUBITEM4 = SUBMENU+4;
 
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
    
 public boolean onCreateOptionsMenu(Menu menu){
  
     MenuInflater inflater = getMenuInflater();
     
     inflater.inflate(R.menu.options_menu, menu);
     
     
     SubMenu subMenu = menu.addSubMenu(1,SUBMENU, 1, "賬戶");
     subMenu.add(20,SUBITEM1,1, "背景數據");
     subMenu.add(20,SUBITEM2,2, "自動同步");
     
     subMenu.setIcon(R.drawable.ic_launcher);
     
     
          subMenu.setGroupCheckable(20, true,false);
          MenuItem item = subMenu.getItem(0);
     MenuItem items = subMenu.getItem(1);
//     item.setCheckable(true);
     item.setChecked(true);
     
     items.setChecked(true);
     
     
     
     
     
     SubMenu daoru = menu.addSubMenu(1,SUBMENU, 1, "導入/導出");
     daoru.add(20,SUBITEM1,1, "從SIM卡導入");
     daoru.add(20,SUBITEM2,2, "從ID卡導出");
     daoru.add(20,SUBITEM3,3, "導出到SD卡");
     daoru.add(20,SUBITEM4,4, "分享可見的聯繫人");
     
     daoru.setIcon(R.drawable.ic_launcher);
     
     
          subMenu.setGroupCheckable(20, true,false);
          MenuItem im = subMenu.getItem(0);
        im.setCheckable(true);
     
     return true;
     
     
    }
   
 public boolean onOptionsItemSelected(MenuItem item) {
  // TODO Auto-generated method stub
  switch(item.getItemId()){
  
  case R.id.newpeple:
     setContentView(R.layout.newpeple);
   break;
  case R.id.serch:
   setContentView(R.layout.serch);
   break;
  
  
  
  
  }
  
  
  return true;
 }

   
}

 

NewPeple.java

 

 

package cn.class3g.activity;

import android.app.Activity;
import android.os.Bundle;

public class NewPeple extends Activity {

  public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.newpeple);
     }
}

serch.java

 

package cn.class3g.activity;

import android.app.Activity;
import android.os.Bundle;

public class serch extends Activity{

 public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.serch);
    }
}

AndroidManifest.xml

 

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="cn.class3g.activity"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="10" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:label="@string/app_name"
            android:name=".ContactsActivity" >
            <intent-filter >
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".NewPeple"
           
             />
        <activity
            android:name=".serch"
           
             />
       
    </application>

</manifest>