フラグメントを使用して同じタブ内の別のレイアウトに移動する方法

Question

皆さんはフラグメントアクティビティを拡張してタブビューを作成していますが、正しく表示されていますが、しかし、同じタブ内でどのように行うことができると私はtabactivityによってtabviewを作成する方法を知っていますが、断片化アクティビティを非常に有用になる任意のチュートリアルのリンクがある場合は、これは、コード

（ tutorialを基準とした）

public class FragmeActivity extends FragmentActivity implements TabHost.OnTabChangeListener { 

private TabHost mTabHost; 
private HashMap mapTabInfo = new HashMap(); 
private TabInfo mLastTab = null; 

private class TabInfo { 
    private String tag; 
    private Class clss; 
    private Bundle args; 
    private Fragment fragment; 
    TabInfo(String tag, Class clazz, Bundle args) { 
     this.tag = tag; 
     this.clss = clazz; 
     this.args = args; 
    } 

} 

class TabFactory implements TabContentFactory { 

    private final Context mContext; 

    /** 
    * @param context 
    */ 
    public TabFactory(Context context) { 
     mContext = context; 
    } 

    /** (non-Javadoc) 
    * @see android.widget.TabHost.TabContentFactory#createTabContent(java.lang.String) 
    */ 
    public View createTabContent(String tag) { 
     View v = new View(mContext); 
     v.setMinimumWidth(0); 
     v.setMinimumHeight(0); 
     return v; 
    } 

} 
/** (non-Javadoc) 
* @see android.support.v4.app.FragmentActivity#onCreate(android.os.Bundle) 
*/ 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    // Step 1: Inflate layout 
    setContentView(R.layout.main); 
    // Step 2: Setup TabHost 
    initialiseTabHost(savedInstanceState); 
    if (savedInstanceState != null) { 
     mTabHost.setCurrentTabByTag(savedInstanceState.getString("tab")); //set the tab as per the saved state 
    } 
} 

/** (non-Javadoc) 
* @see android.support.v4.app.FragmentActivity#onSaveInstanceState(android.os.Bundle) 
*/ 
protected void onSaveInstanceState(Bundle outState) { 
    outState.putString("tab", mTabHost.getCurrentTabTag()); //save the tab selected 
    super.onSaveInstanceState(outState); 
} 

/** 
* Step 2: Setup TabHost 
*/ 
private void initialiseTabHost(Bundle args) { 
    mTabHost = (TabHost)findViewById(android.R.id.tabhost); 
    mTabHost.setup(); 
    TabInfo tabInfo = null; 
    FragmeActivity.addTab(this, this.mTabHost, this.mTabHost.newTabSpec("Tab1").setIndicator("Tab 1"), (tabInfo = new TabInfo("Tab1", Tab1Fragment.class, args))); 
    this.mapTabInfo.put(tabInfo.tag, tabInfo); 
    FragmeActivity.addTab(this, this.mTabHost, this.mTabHost.newTabSpec("Tab2").setIndicator("Tab 2"), (tabInfo = new TabInfo("Tab2", Tab2Fragment.class, args))); 
    this.mapTabInfo.put(tabInfo.tag, tabInfo); 
    FragmeActivity.addTab(this, this.mTabHost, this.mTabHost.newTabSpec("Tab3").setIndicator("Tab 3"), (tabInfo = new TabInfo("Tab3", Tab3Fragment.class, args))); 
    this.mapTabInfo.put(tabInfo.tag, tabInfo); 
    // Default to first tab 
    this.onTabChanged("Tab1"); 
    // 
    mTabHost.setOnTabChangedListener(this); 
} 

/** 
* @param activity 
* @param tabHost 
* @param tabSpec 
* @param clss 
* @param args 
*/ 
private static void addTab(FragmeActivity activity, TabHost tabHost, TabHost.TabSpec tabSpec, TabInfo tabInfo) { 
    // Attach a Tab view factory to the spec 
    tabSpec.setContent(activity.new TabFactory(activity)); 
    String tag = tabSpec.getTag(); 

    // Check to see if we already have a fragment for this tab, probably 
    // from a previously saved state. If so, deactivate it, because our 
    // initial state is that a tab isn't shown. 
    tabInfo.fragment = activity.getSupportFragmentManager().findFragmentByTag(tag); 
    if (tabInfo.fragment != null && !tabInfo.fragment.isDetached()) { 
     FragmentTransaction ft = activity.getSupportFragmentManager().beginTransaction(); 
     ft.detach(tabInfo.fragment); 
     ft.commit(); 
     activity.getSupportFragmentManager().executePendingTransactions(); 
    } 

    tabHost.addTab(tabSpec); 
} 

/** (non-Javadoc) 
* @see android.widget.TabHost.OnTabChangeListener#onTabChanged(java.lang.String) 
*/ 
public void onTabChanged(String tag) { 
    TabInfo newTab = (TabInfo) this.mapTabInfo.get(tag); 
    if (mLastTab != newTab) { 
     FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction(); 
     if (mLastTab != null) { 
      if (mLastTab.fragment != null) { 
       ft.detach(mLastTab.fragment); 
      } 
     } 
     if (newTab != null) { 
      if (newTab.fragment == null) { 
       newTab.fragment = Fragment.instantiate(this, 
         newTab.clss.getName(), newTab.args); 
       ft.add(R.id.realtabcontent, newTab.fragment, newTab.tag); 
      } else { 
       ft.attach(newTab.fragment); 
      } 
     } 

     mLastTab = newTab; 
     ft.commit(); 
     this.getSupportFragmentManager().executePendingTransactions(); 
    } 
} 
} 

Answer 1

How does an activity in a tab knows it switch to another tab

Android - Switch Tabs from within an Activity within a tab

Switch back to previously selected tab after the activity is recreated

Activity in TabHost