My purpose of asking this is that I just want to show half image or selected TAB in front of TABCONTENT. I used TabWidget and FrameLayout for tabcontent inside linearlayout parent tag. I know I can use Framelayout as a parent layout but it hides tab widget. I am pasting code please have a look and give me suggestion.
here you can see selected tab arrow that I want to show this arrow above below image that is part of tabcontent.
<TabHost
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_below="@+id/txt_floor"
android:background="@color/app_bg" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:showDividers="none"
android:dividerPadding="0dp"
android:tabStripEnabled="false" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginTop="-5dp"
android:layout_weight="0" />
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="0dp"
android:layout_weight="0"
android:layout_gravity="bottom" />
</LinearLayout>
</TabHost>
After more searching I found this solution that works for me like charm :) Hope this solution will help others.
<TabHost
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_below="@+id/txt_hosp_name"
android:background="@color/app_bg" >
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<FrameLayout
android:id="@+id/content_framelayout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom" >
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="0dp"
android:layout_height="0dp" />
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</FrameLayout>
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:dividerPadding="0dp"
android:showDividers="none"
android:tabStripEnabled="false"
android:layout_gravity="top" />
</FrameLayout>
</TabHost>