Hi
I am an android user. I have content listing page and i completed it successfully. But the problem is i have to put two tab on the footer and the footer tab should remain permanently. I also done so many searches to fix this issue bu cannot find the solution. Anybody please help me.
Thanks,
Anoop
Do want to try to add header and footer to list view? then please check the addHeader in list view .check out this link
I have implement it,if need then i will post the code
You need to use a TabHost with the TabWidget underneath the FrameLayout inside a RelativeLayout instead of a LinearLayout, as follows
<?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">
<RelativeLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dp">
<FrameLayout
android:layout_alignParentTop="true"
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dp" />
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" />
</RelativeLayout>
</TabHost>
Related
i am new to android and had create the tabhost with two tabwidget all thing goes ok and fine and now i am displaying two different activity with two tab also.but the question is the text which i am specifying for two different tab is coming below while running the app.Below i am putting the screenshot for understanding
Screenshot:
the text are mark as red so is there any way to align that text to the center.
one more thing i m also using the drawable image for different state of user click.
thanks for any help.
the xml file for the tabhost
<?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"
>
<include layout="#layout/top_portion_layout"/>
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAlignment="center"
>
</TabWidget>
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#808080">
</FrameLayout>
</LinearLayout>
</TabHost>
the portion is another layout which having two button sync all and home
which i am including in this layout
inspite of
android:textAlignment="center"
you should use
android:gravity="center"
android:layout_gravity="center_vertical"
inside tab_host element
This is the .xml of the MainActivity, It's composed by two tabhost, the first contain a dynamic listview.
I want to add in the beginning of every item of listview an image like an icon or logo.
What are modifications of the .xml that i must do.
thx
this is 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:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dp">
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dp"/>
</LinearLayout>
</TabHost>
You can find a tutorial of using Custom ArrayAdapter with ListView: http://www.ezzylearning.com/tutorial.aspx?tid=1763429.
Here is another tutorial http://www.vogella.com/articles/AndroidListView/article.html.
Hope this helps.
You need to set up an adapter for your ListView and then in the getView of the adapter inflate or programmatically create a group of views that represents each individual item in the ListView.
You should google tutorials about how to set up adapters for ListViews
I want to display a tab at bottom of screen , so i use
<TabHost
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:padding="5dp" >
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dp" >
</FrameLayout>
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="#android:id/tabcontent" />
</RelativeLayout>
</TabHost>
but also want to display a button below tab widget . At bottom of screen , we have a button and a tab widget which is above button but should be at bottom of screen .
There is any way for doing it.
Please suggest me usable link or sample code.
use linear-layout and put the tabhost and button in it
I am not sure but take one Linear or Relative Layout.
Put TabHost first and then put a button in that new Layout below TabHost.
I have not used it but I think it will work
I used the tabhost tutorial to get started with the Tabhost control.
After some play around I wanted to make the tabhost scrollable, which I figured out.
Now I want the tabhost at the bottom of the display which is just not working for me.
Switched to Relative Layout which was suggested here: iPhone-like Tabbar
My code:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:scrollbars="horizontal" android:isScrollContainer="true">
<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" android:layout_alignParentBottom="true">
<RelativeLayout android:layout_height="fill_parent"
android:layout_width="fill_parent">
<HorizontalScrollView android:layout_width="fill_parent"
android:layout_height="fill_parent" android:scrollbars="none"
android:layout_alignParentBottom="true">
<TabWidget android:id="#android:id/tabs"
android:layout_alignParentBottom="true" android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</HorizontalScrollView>
<FrameLayout android:id="#android:id/tabcontent"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:padding="2dp" />
</RelativeLayout>
</TabHost>
I need a hint why it's not working / how this would work. I tried with relative layout and layout_alignParentBottom="true" now it's there a few times (in the HorizontalScrollView and the TabWidget)
Thanks to Arve leading me to "custom controls" I found a promising project:
https://github.com/honcheng/ScrollableTabHost-for-Android
I hope some others looking for this kind of tabhost can use it :)
A possible library to help you do this:
http://code.google.com/p/androidtabs/
From their project description:
Due to limitation of Android Tab component I created a custom TabWidget that I am using in couple different projects already. The widget allows us to add custom background and use custom icons, tabs can be Top/Bottom aligned.
EDIT: I have not tested this myself, but it looks promising.
I hope can get the layout like this:
-----Search bar(EditTextview)---
-----Listview(Rows)--------
-----Bottom bar(Contain many buttons)---
Pls give many samples
Thanks very much
I paste my xml file here.Pls help me check it:
Here's a layout from one of my apps, should be enough to get you started:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="vertical">
<ListView
android:id="#+id/list_view"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="60dp"
android:layout_weight="0"
android:gravity="bottom">
<!-- Buttons go here -->
</LinearLayout>
</LinearLayout>
Search for layout_weight to get an idea of how it works.
within your linearlayout, use Relativelayout for each edittext,listview and footer.
in footer layout set android:orientation="horizontal" it works.