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Place button below editfield in relative layout

Hi all I have to add 2 Buttons below editfield. I had tried it using relativelayout. But it is not added exactly below mention position.
<?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:fillViewport="true" >
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#E8E8E8" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="User Name"
android:textStyle="bold" />
<EditText
android:id="#+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="Description"
android:textStyle="bold" />
<EditText
android:id="#+id/des"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/des"
android:padding="10dip">
<Button
android:id="#+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Submit" />
<Button
android:id="#+id/cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toRightOf="#id/submit"
android:text="Cancel" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</ScrollView>
Here I want to add these two buttons exactly below "des" editfield. Thanks in advance
Currently it displays like . But I want these two buttons exactly below last editfield with equal size.

You have just add on your relative layout:
layout_gravity on right and width make on wrap_content. like this
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_below="#id/des" android:layout_gravity="right"
android:padding="10dip">
<Button
android:id="#+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Submit" />
<Button
android:id="#+id/cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toRightOf="#id/submit"
android:text="Cancel" />
</RelativeLayout>
Output looks like:

Ist think you are doing wrong is that : ScrollView never contains Relative Layout as a direct child. it use LinearLayout as a direct child .
use this 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:fillViewport="true" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="User Name"
android:textStyle="bold" />
<EditText
android:id="#+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="Description"
android:textStyle="bold" />
<EditText
android:id="#+id/des"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/des"
android:orientation="horizontal"
android:padding="10dip" >
<Button
android:id="#+id/submit"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Submit" />
<Button
android:id="#+id/cancel"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel" />
</LinearLayout>
</LinearLayout>
</ScrollView>

Try this
<?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:fillViewport="true" >
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#E8E8E8" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="User Name"
android:textStyle="bold" />
<EditText
android:id="#+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="Description"
android:textStyle="bold" />
<EditText
android:id="#+id/des"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/des"
android:padding="10dip">
<Button
android:id="#+id/cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="Cancel" />
<Button
android:id="#+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/cancel"
android:text="Submit" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</ScrollView>

Try this:
One more thing when you want to do stuff like this, try to see in graphical layout and move elements in that to position you want. Most of time it will work as expected and you can get idea of place too.
<?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:fillViewport="true" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#E8E8E8" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="User Name"
android:textStyle="bold" />
<EditText
android:id="#+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="Description"
android:textStyle="bold" />
<EditText
android:id="#+id/des"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/des"
android:padding="10dip" >
<Button
android:id="#+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="Submit" />
<Button
android:id="#+id/cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/submit"
android:layout_alignBottom="#+id/submit"
android:layout_alignParentRight="true"
android:text="Cancel" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</ScrollView>

In your case its not possible because you are trying to place a button relative to EditText which is placed inside a LinearLayout, you can place the button relative to linearlayout but not its ChildViews.
Try to bring all the Views inside a single relative layout and place all the Views relative to each other.

<?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:fillViewport="true" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#E8E8E8" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="User Name"
android:textStyle="bold" />
<EditText
android:id="#+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal" >
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.35"
android:text="Description"
android:textStyle="bold" />
<EditText
android:id="#+id/des"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.55" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/des"
android:padding="10dip" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="horizontal" >
<Button
android:id="#+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="12dp"
android:text="Submit" />
<Button
android:id="#+id/cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cancel" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
Hope this will solve your problem

android:layout_below="#id/des" That des is present in LinearLayout, IF you want to give that way, Same RelativeLyout should be given within the layout that des is present and Their parent should be relative layout, to use parementers such as below or above(i.e., with relative to other widget)

android gridview stop selecting clicking effect when change layout

Below is my gridview layout which works fine and clicks. But when I change my layout it's not clicking any more. Tell me why I just change xml not code. Tell me what is wrong in my xml? Why gridView stopped clicking? is it because of layout weight?
I'm changing from this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<ImageView
android:id="#+id/image2"
android:layout_width="wrap_content"
android:layout_height="70dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:padding="5dp"
android:scaleType="fitXY"
android:src="#drawable/ic_launcher" />
<TextView
android:id="#+id/title2"
android:layout_width="90dp"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:paddingTop="10dp"
android:textColor="#000" />
</LinearLayout>
To this:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:orientation="horizontal" >
<ImageView
android:id="#+id/image2"
android:layout_width="fill_parent"
android:layout_height="150dp"
android:layout_weight="1"
android:gravity="center_horizontal"
android:scaleType="fitXY"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="2"
android:orientation="vertical" >
<TextView
android:id="#+id/title2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:gravity="center_vertical"
android:textColor="#000000" />
<TextView
android:id="#+id/title3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center_vertical" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:orientation="vertical" >
<Button
android:id="#+id/ButtonSendFeedback"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#drawable/roundshapebtn"
android:text="Order Now"
android:textColor="#ffffff"
android:textSize="15pt" />
</LinearLayout>

You have some spaces in your layout maybe your click events did not trigger becasue of this. Just use below layout and check if your problem is solved:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal" >
<ImageView
android:id="#+id/image2"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="#58FA58"/>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical" >
<TextView
android:id="#+id/title2"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#DF013A" />
<TextView
android:id="#+id/title3"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#2EFEF7" />
</LinearLayout>
</LinearLayout>
<Button
android:id="#+id/ButtonSendFeedback"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="dummy"/>
</LinearLayout>

layout within layout android

I want to have several layouts inside a layout so that I can better organize the UI. What I want is the layout to be horizontal. I need the layout to be split in half horizontally down the middle and the 4 buttons and text box to be on one side and copied on the other side as well so it can keep track of two totals. I only have one set of buttons right now because I cant get the layouts right.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="250.0dip"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="#id/button_add"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1.0"
android:text="+1" />
<Button
android:id="#id/button_add_5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1.0"
android:text="+5" />
</LinearLayout>
<EditText
android:id="#id/currentlife"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="center_horizontal"
android:inputType="number"
android:minWidth="120.0dip"
android:text="20"
android:textSize="40.0dip" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="#id/button_minus"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1.0"
android:text="-1" />
<Button
android:id="#id/button_minus_5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1.0"
android:text="-5" />
</LinearLayout>
</LinearLayout>

How about this (fix id's so they aren't duplicate):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<LinearLayout
android:layout_width="0dp"
android:layout_weight="1.0"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="2"
android:gravity="center"
>
<EditText
android:id="#+id/currentlife"
android:layout_width="wrap_content"
android:gravity="center"
android:minWidth="120dp"
android:layout_height="wrap_content"
android:inputType="number"
android:text="20"
android:textSize="40dp" />
</LinearLayout>
<LinearLayout
android:layout_height="0dp"
android:layout_width="wrap_content"
android:layout_weight="1"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content"
android:gravity="center"
>
<Button
android:id="#+id/button_add"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:text="+1" />
<Button
android:id="#+id/button_add_5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:text="+5" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:orientation="horizontal"
android:gravity="center"
>
<Button
android:id="#+id/button_minus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-1" />
<Button
android:id="+#id/button_minus_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-5" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#android:color/black"/>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="1.0"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="2"
android:gravity="center"
>
<EditText
android:id="#+id/currentlife"
android:layout_width="wrap_content"
android:gravity="center"
android:layout_height="wrap_content"
android:inputType="number"
android:minWidth="120dp"
android:text="20"
android:textSize="40dp" />
</LinearLayout>
<LinearLayout
android:layout_height="0dp"
android:layout_width="wrap_content"
android:layout_weight="1"
android:orientation="vertical"
android:layout_gravity="right"
>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content"
android:gravity="center"
>
<Button
android:id="#+id/button_add"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:text="+1" />
<Button
android:id="#+id/button_add_5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:text="+5" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:orientation="horizontal"
android:gravity="center"
>
<Button
android:id="#+id/button_minus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-1" />
<Button
android:id="+#id/button_minus_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-5" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>

Give weight for two horizontal layouts.
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_weight="1.0">

// try this and let me know is it ok for ur requirement ?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:gravity="center" >
<Button
android:id="#+id/button_add"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="+1" />
<Button
android:id="#+id/button_add_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="+5" />
<EditText
android:id="#+id/currentlife"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:inputType="number"
android:gravity="center"
android:text="20"
android:textSize="40dp" />
<Button
android:id="#+id/button_minus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-1" />
<Button
android:id="#+id/button_minus_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="-5" />
</LinearLayout>

You can create left and right layouts as separate layouts and inflate it in the main layout. This will simplify the layout design.
And try to start the design with android:layout_width="fill_parent" instead of android:layout_width="250.0dip"
Once you get the layout you want, then try to adjust the width as you need.

Need help designing an android UI

I am trying to design a screen like this one in Android:
I have all buttons, background and images in separate PNG files, but I can't get it done!
I don't know how to put the two buttons inside the background and I am having troubles with the distances from the borders as well.
Here is what I have so far:
<?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:orientation="vertical"
android:background="#drawable/fundo_tela">
<ImageView
android:id="#+id/imgtopo"
android:src="#drawable/topo"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="#string/telaInicio"
android:layout_gravity="center"
android:gravity="center"
android:textColor="#fff"
android:textSize="20dp" />
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:background="#drawable/fundoBotoes" >
<Button android:id="#+id/Camera"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/cameraBselector">
</Button>
<Button
android:id="#+id/Galeria"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/galleryBselector">
</Button>
</LinearLayout>
<Button
android:id="#+id/Pedidos"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/pedidosBselector"
android:layout_marginTop="15dp"
android:layout_marginBottom="15dp"
>
</Button>
</LinearLayout>

When you say "the two buttons" I assume it is the Gallery and Camera buttons you are talking about.
If I understand correctly you can do something like this (I have not testet it properly, so you might want to make some additional changes)
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical"
android:background="#000000"
android:gravity="center"
>
<Button
android:id="#+id/Camera"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5sp"
android:background="#color/cameraBselector"
>
</Button>
<View
android:layout_width="fill_parent"
android:layout_height="1dip"
android:layout_margin="3sp"
android:background="#41383C"
/>
<Button
android:id="#+id/Galeria"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="3sp"
android:background="#color/galleryBselector"
/>
</LinearLayout>
If I misunderstood something please let me know.

Try this
<?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/fundo_tela"
android:layout_weight="100"
android:orientation="vertical" >
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="20"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<ImageView
android:id="#+id/imgtopo"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:src="#drawable/topo" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="#string/telaInicio"
android:textColor="#fff"
android:textSize="20dp" />
</LinearLayout>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="60"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:background="#drawable/fundoBotoes"
android:orientation="vertical" >
<Button
android:id="#+id/Camera"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/cameraBselector" >
</Button>
<Button
android:id="#+id/Galeria"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/galleryBselector" >
</Button>
</LinearLayout>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="20"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<Button
android:id="#+id/Pedidos"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="15dp"
android:layout_marginTop="15dp"
android:background="#color/pedidosBselector" >
</Button>
</LinearLayout>
</LinearLayout>
Only group the first imageview and text in a Linearlayout and the last button in other LinearLayout. With the weight attribute work like a percent, this example is 20% top, 60% body and 20% footer.

Did to look exactly what you wanted.
<?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:orientation="vertical" >
<ImageView
android:id="#+id/imgtopo"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#android:color/darker_gray"
android:orientation="vertical" >
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:paddingTop="10dp"
android:text="Selecione a opção desejada:"
android:textColor="#fff"
android:textSize="18dp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_weight="0.90"
android:background="#android:color/black"
android:gravity="center"
android:orientation="vertical" >
<Button
android:id="#+id/ButtonCamera"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.50"
android:layout_margin="10dp"
android:drawablePadding="-5sp"
android:drawableTop="#android:drawable/ic_menu_camera"
android:text="Tirar Foto"
android:textColor="#FFFFFF" />
<Button
android:id="#+id/ButtonSlideShow"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.50"
android:layout_margin="10dp"
android:drawablePadding="-5sp"
android:drawableTop="#android:drawable/ic_menu_slideshow"
android:text="Galeria de Foto"
android:textColor="#FFFFFF" />
</LinearLayout>
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Meus Pedidos" />
</LinearLayout>

Android Layout not displaying properly

I have a layout problem, the idea is that the buttons and text dont show
<?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="#ffffff" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#5094c5"
android:orientation="vertical"
android:paddingBottom="8dp"
android:paddingTop="8dp" >
<ImageView
android:id="#+id/logo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/logo" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center_vertical"
android:orientation="vertical" >
<ImageButton
android:id="#+id/buton_produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:adjustViewBounds="true"
android:src="#drawable/icon" />
<TextView
android:id="#+id/produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Produse"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#000000" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center_vertical"
android:orientation="vertical" >
<ImageButton
android:id="#+id/buton_produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/icon" />
<TextView
android:id="#+id/produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Produse"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#000000" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center_vertical"
android:orientation="vertical" >
<ImageButton
android:id="#+id/buton_produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/icon" />
<TextView
android:id="#+id/produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Produse"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#000000" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center_vertical"
android:orientation="vertical" >
<ImageButton
android:id="#+id/buton_produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/icon" />
<TextView
android:id="#+id/produse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Produse"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#000000" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>

Set the height and width in the xml layout file to what they should be when they are visible but initially, in code, get a reference to them and make them invisible. Then, when needed, you can make them visible (in code).

Maybe better try with RelativeLayout. This seems to be too nested and too much complicated than it suppose to be.

You can give setVisibility() property to button and textview in layout.