Copy the TabHost menu at the bottom of Sina Weibo

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1.

Content of the main. xml file:

<? Xml version = "1.0" encoding = "UTF-8"?>
<TabHost xmlns: android = "http://schemas.android.com/apk/res/android"
Android: id = "@ android: id/tabhost"
Android: layout_width = "fill_parent"
Android: layout_height = "fill_parent"
>
<LinearLayout
Android: orientation = "vertical"
Android: layout_width = "fill_parent"
Android: layout_height = "fill_parent">
<FrameLayout
Android: id = "@ android: id/tabcontent"
Android: layout_width = "fill_parent"
Android: layout_height = "0.0dip"
Android: layout_weight = "1.0"/>
<TabWidget
Android: id = "@ android: id/tabs"
Android: layout_width = "fill_parent"
Android: layout_height = "wrap_content"
Android: layout_weight = "0.0"
Android: visibility = "gone"/>
<RadioGroup
Android: id = "@ + id/main_tab"
Android: background = "@ drawable/maintab_toolbar_bg"
Android: orientation = "horizontal"
Android: layout_width = "fill_parent"
Android: layout_height = "wrap_content"
Android: gravity = "center_vertical"
Android: layout_gravity = "bottom">
<RadioButton
Android: layout_marginTop = "2.0dip"
Android: text = "@ string/main_home"
Android: drawableTop = "@ drawable/icon_0000n"
Android: id = "@ + id/radio_button0"
Style = "@ style/main_tab_bottom"/>
<RadioButton
Android: layout_marginTop = "2.0dip"
Android: text = "@ string/main_news"
Android: drawableTop = "@ drawable/icon_2_n"
Android: id = "@ + id/radio_button1"
Style = "@ style/main_tab_bottom"/>
<RadioButton
Android: layout_marginTop = "2.0dip"
Android: text = "@ string/main_my_info"
Android: drawableTop = "@ drawable/icon_3_n"
Android: id = "@ + id/radio_button2"
Style = "@ style/main_tab_bottom"/>
<RadioButton
Android: layout_marginTop = "2.0dip"
Android: text = "@ string/menu_search"
Android: drawableTop = "@ drawable/icon_4_n"
Android: id = "@ + id/radio_button3"
Style = "@ style/main_tab_bottom"/>
<RadioButton
Android: layout_marginTop = "2.0dip"
Android: text = "@ string/more"
Android: drawableTop = "@ drawable/icon_5_n"
Android: id = "@ + id/radio_button4"
Style = "@ style/main_tab_bottom"/>
</RadioGroup>
</LinearLayout>
</TabHost>

 

2.

MainTabActivity. java file content:
Package com. jun. demo2;

Import android. app. TabActivity;
Import android. content. Intent;
Import android. OS. Bundle;
Import android. view. Window;
Import android. widget. RadioGroup;
Import android. widget. TabHost;
Import android. widget. RadioGroup. OnCheckedChangeListener;
Import android. widget. Toast;
Public class MainTabActivity extends TabActivity implements OnCheckedChangeListener {
Private RadioGroup mainTab;
Private TabHost tabhost;
Private Intent iHome;
Private Intent iNews;
Private Intent iInfo;
Private Intent iSearch;
Private Intent iMore;

@ Override
Public void onCreate (Bundle savedInstanceState ){
Super. onCreate (savedInstanceState );
RequestWindowFeature (Window. FEATURE_NO_TITLE );
SetContentView (R. layout. main );
MainTab = (RadioGroup) findViewById (R. id. main_tab );
MainTab. setOnCheckedChangeListener (this );
Tabhost = getTabHost ();
// Initialize Intent here and set Intent to be uploaded to that Activity
// IHome = new Intent (this, HomeActivity. class );
// Tabhost. addTab (tabhost. newTabSpec ("iHome ")
//. SetIndicator (getResources (). getString (R. string. main_home), getResources (). getDrawable (R. drawable. icon_0000n ))
//. SetContent (iHome ));
//
// INews = new Intent (this, NewsActivity. class );
// Tabhost. addTab (tabhost. newTabSpec ("iNews ")
//. SetIndicator (getResources (). getString (R. string. main_news), getResources (). getDrawable (R. drawable. icon_2_n ))
//. SetContent (iNews ));
//
// IInfo = new Intent (this, MyInfoActivity. class );
// Tabhost. addTab (tabhost. newTabSpec ("iInfo ")
//. SetIndicator (getResources (). getString (R. string. main_my_info), getResources (). getDrawable (R. drawable. icon_3_n ))
//. SetContent (iInfo ));
//
// ISearch = new Intent (this, SearchActivity. class );
// Tabhost. addTab (tabhost. newTabSpec ("iSearch ")
//. SetIndicator (getResources (). getString (R. string. menu_search), getResources (). getDrawable (R. drawable. icon_4_n ))
//. SetContent (iSearch ));
//
// IMore = new Intent (this, MoreActivity. class );
// Tabhost. addTab (tabhost. newTabSpec ("iMore ")
//. SetIndicator (getResources (). getString (R. string. more), getResources (). getDrawable (R. drawable. icon_5_n ))
//. SetContent (iMore ));
}

@ Override
Public void onCheckedChanged (RadioGroup group, int checkedId ){
Switch (checkedId ){
Case R. id. radio_button0:
Toast. makeText (MainTabActivity. this, "button0", Toast. LENGTH_SHORT). show ();
Break;
Case R. id. radio_button1:
Toast. makeText (MainTabActivity. this, "button1", Toast. LENGTH_SHORT). show ();
Break;
Case R. id. radio_button2:
Toast. makeText (MainTabActivity. this, "button2", Toast. LENGTH_SHORT). show ();
Break;
Case R. id. radio_button3:
Toast. makeText (MainTabActivity. this, "button3", Toast. LENGTH_SHORT). show ();
Break;
Case R. id. radio_button4:
Toast. makeText (MainTabActivity. this, "button4", Toast. LENGTH_SHORT). show ();
Break;
}
}


}

 

3. string. xml file content:

<? Xml version = "1.0" encoding = "UTF-8"?>
<Resources>
<String name = "app_name"> SinaWeibo </string>
<String name = "main_home"> homepage </string>
<String name = "main_news"> Information </string>
<String name = "main_my_info"> my documents </string>
<String name = "menu_search"> Search </string>
<String name = "more"> more </string>

</Resources>

4. Contents of the drawables. xml file:

<? Xml version = "1.0" encoding = "UTF-8"?>
<Resources>
<Item type = "drawable" name = "transparent" >#00000000 </item>
</Resources>

5. Content of the dimens. xml file:

<? Xml version = "1.0" encoding = "UTF-8"?>
<Resources>
<Dimen name = "bottom_tab_padding_drawable"> 2.0dip </dimen>
<Dimen name = "bottom_tab_padding_up"> 5.0dip </dimen>
<Dimen name = "bottom_tab_font_size"> 10.0dip </dimen>
</Resources>

6. styles. xml file content:

<? Xml version = "1.0" encoding = "UTF-8"?>
<Resources>
<Style name = "main_tab_bottom">
<Item name = "android: textSize"> @ dimen/bottom_tab_font_size </item>
<Item name = "android: textColor"> # ffffffff </item>
<Item name = "android: ellipsize"> marquee </item>
<Item name = "android: gravity"> center_horizontal </item>
<Item name = "android: background"> @ drawable/home_btn_bg </item>
<Item name = "android: paddingTop"> @ dimen/bottom_tab_padding_up </item>
<Item name = "android: layout_width"> fill_parent </item>
<Item name = "android: layout_height"> wrap_content </item>
<Item name = "android: button"> @ null </item>
<Item name = "android: singleLine"> true </item>
<Item name = "android: drawablePadding"> @ dimen/bottom_tab_padding_drawable </item>
<Item name = "android: layout_weight"> 1.0 </item>
</Style>
</Resources>

7. Res/drawable file home_btn_bg.xml content: Set the color when the button is selected

<? Xml version = "1.0" encoding = "UTF-8"?>
<Selector
Xmlns: android = "http://schemas.android.com/apk/res/android">
<Item android: state_focused = "true" android: state_enabled = "true" android: state_pressed = "false" android: drawable = "@ drawable/home_btn_bg_s"/>
<Item android: state_enabled = "true" android: state_pressed = "true" android: drawable = "@ drawable/home_btn_bg_s"/>
<Item android: state_enabled = "true" android: state_checked = "true" android: drawable = "@ drawable/home_btn_bg_d"/>
<Item android: drawable = "@ drawable/transparent"/>
</Selector>