Troubleshoot the Android tabhost individual version view overlap problem

Package com.anyjoys.view.component;

Import android.app.TabActivity;

Import android.content.Intent;

Import android.graphics.drawable.Drawable;

Import Android.os.Bundle;

Import Android.view.View;

Import Android.widget.FrameLayout;

Import Android.widget.ImageView;

Import Android.widget.TabHost;

Import Android.widget.TabHost.OnTabChangeListener;

Import Android.widget.TabWidget;

Import Android.widget.TextView;

Import COM.ANYJOYS.R;

/**

* Tab Layout base class includes (bottom menu and top menu management)

*

* @author Summer

*

*/

public class Tablayoutactivity extends Tabactivity {

Private Tabhost Mtabhost;

Private TextView Textview_unread;

Private View Lastview; Record last display view

Public Tabhost Getmtabhost () {

return mtabhost;

}

Private View View1;

Public View GetView1 () {

return view1;

}

@Override

public void OnCreate (Bundle savedinstancestate) {

Super.oncreate (savedinstancestate);

Setcontentview (R.layout.tabhost);

This.mtabhost = (tabhost) Findviewbyid (Android. R.id.tabhost);

This.mTabHost.setOnTabChangedListener (New Ontabchangelistener () {

@Override

public void ontabchanged (String tabid) {

if (lastview!=null)

Lastview.setvisibility (View.gone);

Framelayout Framelayout=mtabhost.gettabcontentview ();

Framelayout.setvisibility (view.visible);

Lastview = Framelayout;

}

});

}

/**

* Fill the bottom menu note that all parameters one by one correspond

*

* @param menu_id

* Pre-set Menu ID

* @param top_icon_resid

* Menu icon resource file array

* @param str_resid

* Menu type resource file array

* @param Intent

* Define Intent

*/

public void Setbottommenuandintent (int[] menu_id, int[] Top_icon_resid,

Int[] Str_resid, intent[] Intent) {

if (null!= mtabhost) {

for (int j = 0; J < Menu_id.length; J + +) {

View1 = View.inflate (Tablayoutactivity.this, R.layout.tab,

NULL);//menu button layout file

((ImageView) View1.findviewbyid (R.id.tab_imageview_icon))

. Setimageresource (Top_icon_resid[j]);

((TextView) View1.findviewbyid (r.id.tab_textview_title))

. SetText (Str_resid[j]);

View1.setbackgroundresource (R.DRAWABLE.BOTTOM_BTN_BG);

/* Initialization Intent * *

Mtabhost.addtab (Buildtabspec menu_id[j] + "", View1,

INTENT[J]));

}

}

}

/**

* Whether to hide the bottom

*

* @param isvisibility

*/

public void Hidebottommenu (Boolean isvisibility) {

if (isvisibility) {

This.mTabHost.getTabWidget (). setvisibility (View.gone);

} else {

This.mTabHost.getTabWidget (). setvisibility (view.visible);

}

}

/**

* Set the bottom background picture

*/

public void Settabbackground (int bg_resid) {

This.mTabHost.getTabWidget (). Setbackgroundresource (BG_RESID);

}

/**

* Initialize tab

*

* @param tag

* @param view

* @param content

* @return

*/

Private Tabhost.tabspec Buildtabspec (String tag, view view,

Final Intent content) {

return Mtabhost.newtabspec (TAG) setindicator (view)

. setcontent (content);

}

/**

* Start to start intent intent

*

* @param menu_id

*/

public void startiabintent (int menu_id) {

This.mTabHost.setCurrentTabByTag (menu_id + "");

}

/**

* The menu must be constructed before the method is called, or it is not displayed

* Message Display in menu options

* @param postion Select Show menu Location if greater than menu item defaults to 0

* @param the background icon of the bgimgres message is optional 0

* @param num Display Quantity

*/

public void settipstr (int postion,int bgimgres,int num) {

Tabwidget tab=getmtabhost (). Gettabwidget ();

int Count=tab.getchildcount ();

if (count>0) {

postion=postion>count?0:postion-1;

View Menuview=tab.getchildat (postion);

Textview_unread= (TextView) Menuview.findviewbyid (R.id.tab_textview_unread);

Textview_unread.setvisibility (view.visible);

if (bgimgres!=0) {

if (Getresources (). getdrawable (bgimgres) instanceof drawable) {

Textview_unread.setbackgroundresource (Bgimgres);

}

}

Textview_unread.settext (num+ "");

}

}

/**

* Hide Menu Message

* @param postion if greater than the menu item defaults to 0

*/

public void hidetipstr (int postion) {

Tabwidget tab=getmtabhost (). Gettabwidget ();

int Count=tab.getchildcount ();

if (count>0) {

postion=postion>count?0:postion-1;

View Menuview=tab.getchildat (postion);

Textview_unread= (TextView) Menuview.findviewbyid (R.id.tab_textview_unread);

Textview_unread.setvisibility (View.gone);

}

}

}