自定义TabActivity样式

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自定义TabActivity样式

public class TManageTab extends TabActivity {

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

tabHost = getTabHost();

tabHost.addTab(tabHost

.setIndicator(createTabIndicatorView(R.string.system_contact, TAB_INDEX_MOBILE))

}

//自己定义TabActivity显示页View

private View createTabIndicatorView(int title, int index) {

View v = LayoutInflater.from(this).inflate(R.layout.contact_email_tab,null);

TextView tv = (TextView) v.findViewById(R.id.text);

tv.setText(title);

ImageView iv = (ImageView)v.findViewById(R.id.image);

switch (index) {

case 0:

iv.setImageResource(R.drawable.image_tab1);

break;

case 1:

iv.setImageResource(R.drawable.image_tab2);

break;

}

return v;

}

image_tab1.xml

<?xml version="1.0"encoding="utf-8"?>

<selectorxmlns:android="http://schemas.android.com/apk/res/android">

<itemandroid:state_focused="true"

android:drawable="@drawable/tab_1_press"/>

<itemandroid:state_selected="true"

android:drawable="@drawable/tab_1_press"/>

<itemandroid:state_pressed="true"

android:drawable="@drawable/tab_1_press" />

<itemandroid:state_checked="true"

android:drawable="@drawable/tab_1_press" />

<item

android:drawable="@drawable/tab_1" />

</selector>

text_tab_color.xml

<?xml version="1.0" encoding="utf-8"?>

</selector>

contact_email_tab.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:background="@drawable/email_bg"

android:orientation="vertical" >

<LinearLayout

android:id="@+id/linearLayout1"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_margin="2dp"

android:background="@drawable/email_bg1 "

android:gravity="center"

android:orientation="vertical"

android:padding="1dp" >

<ImageView

android:id="@+id/image"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center"

</ImageView>

<TextView

android:id="@+id/text"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center"

android:textColor="@color/text_tab_color" >

</TextView>

</LinearLayout>

如果要将TabActivity 页卡放到屏幕底部需自定义布局文件

Main.xml

<?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:id="@+id/tabout"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<RelativeLayout

android:id="@+id/relativeLayout1"

android:layout_width="wrap_content"

android:layout_height="fill_parent"

android:layout_weight="1">

<FrameLayout

android:id="@android:id/tabcontent"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:paddingTop="0dip" >

</FrameLayout>

</RelativeLayout>

<TabWidget

android:id="@android:id/tabs"

android:layout_width="fill_parent"

android:layout_height="56dp"/>

</LinearLayout>

</TabHost>

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