Develop Reference

Android widget not showing up on the emulator screen

I have added some widgets on activity_main.xml, a layout file for main.java in android. When I ran the program on emulator, the last widget is missing in the emulator screen. What will be the reason? How to rectify it?
Here by I am giving below the code for activity_main.xml
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/bg1"
android:paddingBottom="50dp">
<ImageView
android:layout_width="250dp"
android:layout_height="250dp"
android:layout_gravity="center"
android:layout_marginTop="0dp"
android:src="#drawable/cmplnlogo"
android:id="#+id/imageViewLogo" />
<EditText
android:layout_marginTop="30dp"
android:layout_width="310dp"
android:layout_height="50dp"
android:layout_marginLeft="30dp"
android:inputType="textEmailAddress"
android:hint="#string/signupUserHint"
android:textSize="15sp"
android:gravity="center"
android:textAlignment="center"
android:textColor="#FFFFFF"
android:textColorHint="#FFFFFF"
android:background="#drawable/edittextstyle"
android:ems="10"
android:id="#+id/editTextEmail" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="20dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#FF00FF"
android:id="#+id/textViewEmailValidator" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<EditText
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="30dp"
android:textColor="#FFFFFF"
android:textSize="15sp"
android:gravity="center"
android:hint="#string/signupPwd"
android:textColorHint="#FFFFFF"
android:inputType="textPassword"
android:background="#drawable/edittextstyle"
android:ems="10"
android:id="#+id/editTextPwd" />
<EditText
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:textColor="#FFFFFF"
android:textSize="15sp"
android:gravity="center"
android:hint="#string/signupCfmPwd"
android:textColorHint="#FFFFFF"
android:inputType="textPassword"
android:background="#drawable/edittextstyle"
android:ems="10"
android:id="#+id/editTextConfirmPwd" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="20dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#FF00FF"
android:id="#+id/textViewPwdValidator" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="16dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="#string/signInHint"
android:onClick="GoToLogin"
android:textColor="#FFFFFF"
android:id="#+id/textViewSignin" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:background="#drawable/edittextstyle"
android:text="#string/SignUp"
android:onClick="SignUp"
android:textColor="#FFFFFF"
android:id="#+id/buttonSignUp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/service_terms"
android:layout_marginTop="30dp"
android:layout_marginLeft="20dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:id="#+id/textViewServiceTerms" />
</LinearLayout>
</LinearLayout>

I solved the problem mentioned in the above question by adding scrollview widget. I added the scrollview widget in the layout file for which all widgets are not appearing on the emulator. Remember scrollview only suppors only one direct file.
I had many layouts inside the layout file that enclosed different widgets. I enclosed all the layouts with in one layout. And then, enclosed that layout with scrollview. I am giving the snippet.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:id="#+id/scroll">
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="50dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="20dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/username"
android:id="#+id/registerUserName"
android:paddingBottom="10dp"
android:layout_weight="1"/>
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="textPersonName"
android:ems="10"
android:id="#+id/enterRegisterUserName"
android:layout_weight="1" />
</LinearLayout>
</LinearLayout>
</Scrollview>

Layout weight apparently work well, but not in some real devices

I have searched and tried a lot of solution without success.
I have a full size image in the main screen of my app. So i want to organize this image with 2 buttons on the bottom of the screen.
With this XML everything seems ok but in some devices (HTC One, LG Nexus 4...) the image is not visible . In others devices is all ok and indeed i think the code is pretty good. I know that could be a weight problem but if i use relative layout there is the problem of the overlapping (i don't want use scroll view because the main screen must be all visible immediatly).
What i'm missing?
<?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"
android:background="#drawable/main_gradient">
<ImageView android:id="#+id/imgMainLogo"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="4"
android:padding="20dp"
android:adjustViewBounds="true"
android:contentDescription="#string/image_description"
android:gravity="center"
android:src="#drawable/logo"/>
<LinearLayout android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal"
android:padding="15dp"
android:gravity="bottom">
<Button
android:id="#+id/buttonRegister"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginRight="10dp"
android:padding="20dp"
android:text="#string/main_btn_register"
android:textStyle="bold"
android:textSize="18sp"
android:textColor="#FFFFFF"
android:background="#drawable/button_background"/>
<Button
android:id="#+id/buttonEnter"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginLeft="10dp"
android:padding="20dp"
android:text="#string/main_btn_enter"
android:textStyle="bold"
android:textSize="18sp"
android:textColor="#FFFFFF"
android:background="#drawable/button_background"/>
</LinearLayout>
</LinearLayout>

Checkout the weight related changes that I have made. Let me know if it works.
<?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:background="#drawable/main_gradient"
android:orientation="vertical"
android:weightSum="1" >
<ImageView
android:id="#+id/imgMainLogo"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.7"
android:adjustViewBounds="true"
android:contentDescription="#string/image_description"
android:gravity="center"
android:padding="20dp"
android:src="#drawable/logo" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.3"
android:gravity="bottom"
android:orientation="horizontal"
android:padding="15dp"
android:weightSum="1" >
<Button
android:id="#+id/buttonRegister"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:layout_weight="0.5"
android:background="#drawable/button_background"
android:padding="20dp"
android:text="#string/main_btn_register"
android:textColor="#FFFFFF"
android:textSize="18sp"
android:textStyle="bold" />
<Button
android:id="#+id/buttonEnter"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_weight="0.5"
android:background="#drawable/button_background"
android:padding="20dp"
android:text="#string/main_btn_enter"
android:textColor="#FFFFFF"
android:textSize="18sp"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>

<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/linearLayout"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:gravity="center"
android:padding="20dp"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:orientation="horizontal"
android:padding="20dp"
android:weightSum="2" >
<Button
android:id="#+id/button1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:layout_weight="1"
android:text="Register"
android:textColor="#FFFFFF"
android:textSize="18sp"
android:textStyle="bold" />
<Button
android:id="#+id/button2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_weight="1"
android:text="Enter"
android:textColor="#FFFFFF"
android:textSize="18sp"
android:textStyle="bold" />
</LinearLayout>

How to create a login form in Android?

I want to create a login form. But i am new in android so i am not able to do it properly. I have to put the logo of the company on it's header. After that the heading will be Like Login to you are account after that in a box the user name and password. So i am posting my xml please upadte it. Thanks...
This is how i have to create it from this link please check this
http://s23.postimg.org/btie12dvv/Login_Page2.jpg
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#5F04B4"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="horizontal" >
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:gravity="center"
android:text="User Name"
android:textColor="#ffffff"
android:textSize="13dp"
android:textStyle="bold" />
<EditText
android:id="#+id/edtUserName"
android:layout_width="200dp"
android:layout_height="wrap_content" >
</EditText>
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Password"
android:textColor="#ffffff"
android:textSize="13dp"
android:textStyle="bold" />
<EditText
android:id="#+id/edtPassword"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:password="true" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal" >
<Button
android:id="#+id/btnLogin"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:text="Login" />
</LinearLayout>
</LinearLayout>

For setting company logo in header:
getActionBar().setHomeButtonEnabled(true);
Drawable d=getResources().getDrawable(R.drawable.company_logo.png);
getActionBar().setBackgroundDrawable(d);
For setting title: Login
getActionBar().setTitle("Login");
I hope it will help you.

I created a sample code. You need to replace proper images with sample one.
layout code
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ImageView
android:id="#+id/imgLogo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="250dp"
android:layout_below="#+id/imgLogo"
android:background="#092EA1"
android:orientation="vertical"
android:paddingBottom="10dp"
android:paddingLeft="10dp"
android:paddingRight="10dp" >
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:gravity="center_horizontal"
android:text="Login to Your Account"
android:textColor="#android:color/white"
android:textSize="25sp" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="260dp"
android:layout_height="40dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginLeft="17dp"
android:layout_marginTop="15dp"
android:background="#android:color/darker_gray" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/imageView1"
android:layout_alignLeft="#+id/imageView1"
android:layout_alignRight="#+id/imageView1"
android:layout_alignTop="#+id/imageView1"
android:layout_marginLeft="40dp"
android:hint="Usrname" />
<ImageView
android:id="#+id/imageView2"
android:layout_width="260dp"
android:layout_height="40dp"
android:layout_alignParentLeft="true"
android:layout_below="#+id/imageView1"
android:layout_marginLeft="17dp"
android:layout_marginTop="15dp"
android:background="#android:color/darker_gray" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/imageView2"
android:layout_alignLeft="#+id/imageView2"
android:layout_alignRight="#+id/imageView2"
android:layout_alignTop="#+id/imageView2"
android:layout_marginLeft="40dp"
android:hint="Password"
android:inputType="textWebPassword" />
<ImageView
android:id="#+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView2"
android:layout_below="#+id/imageView2"
android:layout_marginTop="26dp"
android:src="#drawable/ic_launcher" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/imageView3"
android:layout_alignRight="#+id/imageView2"
android:text="Forget Password?"
android:textAppearance="?android:attr/textAppearanceLarge" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
This will look like,

after 1st LinearLayout (root) you can write these lines:
<RelativeLayout
android:id="#+id/headerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="top" >
<View
android:id="#+id/headerView"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_alignParentTop="true"
android:background="#drawable/Your-header-file-name" />
</RelativeLayout
Alternatively you may use LinearLayout instead of Relative. I used this one because it will not affect your LinearLayout. It's a good practice for beginners to use a weight for LinearLayout like:
<LinearLayout (root)
android:orientation="vertical"
android:weightSum ="2" >
<LineaLayout (child1)
android:layout_weight="1"/>
<LineaLayout (child2)
android:layout_weight="1"/>
</LinearLayout>
this will divide your layouts with weight 1. so you will get half screen for child 1 and remaining half for child 2

Not able to align the button and textView in xml

I have a problem in aligning an button and textView. I already have an textView and button in xml and i want another set of those, just below them.
But i am not able to add it. Please have a look at it.
Here is the xml,
<?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:animateLayoutChanges="true"
android:background="#FFFFFF">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|top">
<com.aavishkaar.quikies.widget.TypedfacedTextViewxmlns:your_namespace="http://schemas.android.com/apk/res/com.aavishkaar.quickies"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Click Here"
android:id="#+id/textView"
android:layout_weight="0.6"
android:textSize="24sp"
android:textColor="#android:color/black"
android:gravity="center|left"
android:layout_marginLeft="15dp"
your_namespace:typeface="Roboto-Regular.ttf" />
<Button style="?android:attr/buttonStyleSmall"
android:id="#+id/blue0"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="OFF"
android:layout_weight="0.2"
android:layout_gravity="center_vertical"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:background="#drawable/switch_bg_holo_light" />
<Button style="?android:attr/buttonStyleSmall"
android:id="#+id/blue1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="ON"
android:layout_weight="0.2"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_marginRight="5dp"
android:background="#drawable/switch_thumb_activated_holo_light"/>
</LinearLayout>
</LinearLayout>

Try this code just change orientation in your first linear layout by default linear layout orientation is horizontal
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:animateLayoutChanges="true"
android:background="#FFFFFF"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|top">
<com.aavishkaar.quikies.widget.TypedfacedTextView
xmlns:your_namespace="http://schemas.android.com/apk/res/com.aavishkaar.quickies"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Click Here"
android:id="#+id/textView"
android:layout_weight="0.6"
android:textSize="24sp"
android:textColor="#android:color/black"
android:gravity="center|left"
android:layout_marginLeft="15dp"
your_namespace:typeface="Roboto-Regular.ttf"
/>
<Button
style="?android:attr/buttonStyleSmall"
android:id="#+id/blue0"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="OFF"
android:layout_weight="0.2"
android:layout_gravity="center_vertical"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:background="#drawable/switch_bg_holo_light"
/>
<Button
style="?android:attr/buttonStyleSmall"
android:id="#+id/blue1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="ON"
android:layout_weight="0.2"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_marginRight="5dp"
android:background="#drawable/switch_thumb_activated_holo_light"
/>
</LinearLayout>
<com.aavishkaar.quikies.widget.TypedfacedTextView
xmlns:your_namespace="http://schemas.android.com/apk/res/com.aavishkaar.quickies"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Click Here"
android:id="#+id/textView"
android:layout_weight="0.6"
android:textSize="24sp"
android:textColor="#android:color/black"
android:gravity="center|left"
android:layout_marginLeft="15dp"
your_namespace:typeface="Roboto-Regular.ttf"
/>
<Button
style="?android:attr/buttonStyleSmall"
android:id="#+id/blue0"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="OFF"
android:layout_weight="0.2"
android:layout_gravity="center_vertical"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:background="#drawable/switch_bg_holo_light"
/>
<Button
style="?android:attr/buttonStyleSmall"
android:id="#+id/blue1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="ON"
android:layout_weight="0.2"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_marginRight="5dp"
android:background="#drawable/switch_thumb_activated_holo_light"
/>
</LinearLayout>
</LinearLayout>

Add
android:orientation="vertical" in first Linear Layour.
Add
android:orientation="horizontal" in Second Linear Layour.
I hope this will work , if not ignore this answer .
I'm Not very Good at this.

Android: RadioButton within Nested Layout under RadioGroup falls out of Group

I'm trying to get some sensible positioning of my radiobuttons which are part of a RadioGroup. I was having trouble as my RadioGroup was sitting on top of the rest of my layout design, then I use margins to push the buttons around, the problem here is this works on one or two device layouts only. I thought I struck gold when I discovered I could define my RadioGroup then put in a RelativeLayout below which amongst other things contained one of the RadioButtons, then I repeat twice more. this gives me the layout I desire. Problem is, when I run the code, the RadioButtons act link standalone buttons :(
So two questions,
can I link these buttons back to the Group?
Is there a decent way to be able to define the layout of the RadioGroup Radiobuttons independently of the Group.
I am thinking an alternative may be independent RadioButtons and use code to enable/disable them, but that does kind of defeat the usefulness of RadioGroup.
thanks.
Here is my XML layout should you be curious.
<ScrollView android:id="#+id/scrollview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_below="#id/HDDResultsBox"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:focusable="true"
android:focusableInTouchMode="true"
android:windowSoftInputMode="stateHidden"
>
<RadioGroup android:id="#+id/calcBy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:focusable="true"
android:focusableInTouchMode="true"
android:layout_below="#id/HDDResultsBox"
>
<RelativeLayout android:id="#+id/intervalBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/backgroundbox"
android:layout_margin="5dp"
android:padding="5dp"
>
<TextView android:id="#+id/intervalHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Interval"
android:gravity="left"
android:textColor="#ffffff"
android:textStyle="bold"
android:layout_marginLeft="5dp"
/>
<TextView android:id="#+id/intervalHelpText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Interval help text"
android:gravity="left"
android:textColor="#ffffff"
android:textSize="8dp"
android:layout_toRightOf="#id/intervalHeader"
android:layout_marginLeft="10dp"
/>
<LinearLayout android:id="#+id/interval2ndBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="#id/intervalHeader"
android:layout_marginLeft="10dp"
>
<RadioButton android:id="#+id/byInterval"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
/>
<EditText android:id="#+id/intervalValue"
android:layout_width="75dp"
android:layout_height="40dp"
android:text="50"
android:textSize="14sp"
android:gravity="center"
android:inputType="number"
android:layout_marginLeft="20dp"
/>
<Spinner android:id="#+id/intervalType"
android:layout_width="match_parent"
android:layout_height="42dp"
android:drawSelectorOnTop="false"
android:layout_marginTop="1dp"
android:layout_marginLeft="10dp"
android:layout_weight="10"
android:layout_marginRight="2dp"
/>
<SeekBar android:id="#+id/intervalSeek"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="8dp"
android:layout_weight="7"
/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout android:id="#+id/recordBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/backgroundbox"
android:layout_margin="5dp"
android:padding="5dp"
>
<TextView android:id="#+id/recordHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Record Duration"
android:gravity="left"
android:textColor="#ffffff"
android:textStyle="bold"
android:layout_marginLeft="5dp"
/>
<TextView android:id="#+id/recordHelpText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Record help text"
android:gravity="left"
android:textColor="#ffffff"
android:textSize="8dp"
android:layout_toRightOf="#id/recordHeader"
android:layout_marginLeft="10dp"
/>
<LinearLayout android:id="#+id/record2ndBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="#id/recordHeader"
android:layout_marginLeft="10dp"
>
<RadioButton android:id="#+id/byrecord"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
/>
<EditText android:id="#+id/recordValue"
android:layout_width="75dp"
android:layout_height="40dp"
android:text="50"
android:textSize="14sp"
android:gravity="center"
android:inputType="number"
android:layout_marginLeft="20dp"
/>
<Spinner android:id="#+id/recordType"
android:layout_width="match_parent"
android:layout_height="42dp"
android:drawSelectorOnTop="false"
android:layout_marginTop="1dp"
android:layout_marginLeft="10dp"
android:layout_weight="10"
android:layout_marginRight="2dp"
/>
<SeekBar android:id="#+id/recordSeek"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="8dp"
android:layout_weight="7"
/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout android:id="#+id/playBackBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/backgroundbox"
android:layout_margin="5dp"
android:padding="5dp"
>
<TextView android:id="#+id/playBackHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Video Length"
android:gravity="left"
android:textColor="#ffffff"
android:textStyle="bold"
android:layout_marginLeft="5dp"
/>
<TextView android:id="#+id/playBackHelpText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="playBack help text"
android:gravity="left"
android:textColor="#ffffff"
android:textSize="8dp"
android:layout_toRightOf="#id/playBackHeader"
android:layout_marginLeft="10dp"
/>
<LinearLayout android:id="#+id/playBack2ndBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="#id/playBackHeader"
android:layout_marginLeft="10dp"
>
<RadioButton android:id="#+id/byplayBack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
/>
<EditText android:id="#+id/playBackValue"
android:layout_width="75dp"
android:layout_height="40dp"
android:text="50"
android:textSize="14sp"
android:gravity="center"
android:inputType="number"
android:layout_marginLeft="20dp"
/>
<Spinner android:id="#+id/playBackType"
android:layout_width="match_parent"
android:layout_height="42dp"
android:drawSelectorOnTop="false"
android:layout_marginTop="1dp"
android:layout_marginLeft="10dp"
android:layout_weight="10"
android:layout_marginRight="2dp"
/>
<SeekBar android:id="#+id/playBackSeek"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="8dp"
android:layout_weight="7"
/>
</LinearLayout>
</RelativeLayout>
</RadioGroup>
</RelativeLayout>
</ScrollView>

After looking around for a solution it looks the only way to do this is to use individual radio buttons and then programmically control there on/off states.