I am trying to make the layout of signup form. But the size of EditText box is so small. It should be increased. I am confused about font-padding, android width, layout margin left & right. What they means. How are they helping in the code. I have attached screenshot of this layout at this url:

<http://imgur.com/a/oWipg>

```
   <?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:id="@+id/ScrollView01"  
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      android:layout_gravity="center_vertical" >  

    <TableLayout 
      android:layout_width="match_parent"
     android:layout_height="wrap_content" >

    <TextView
    android:layout_width="150dp"
    android:layout_height="50dp" /> 

        <TableRow
        android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center"
        >

        <TextView 
                android:text="@string/signup_name"
                android:width="1dp"
              android:includeFontPadding="false"       
                 />
        <!-- android:layout_marginRight="-90dp" -->
        <EditText 
                android:id="@+id/signup_name_value"
                android:inputType="text"
                android:includeFontPadding="false"       
                android:width="1dp"

                android:layout_marginRight="30dp"
                android:layout_marginLeft="-150dp" />

    </TableRow>
    <TableRow 
         android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <TextView 
                android:text="@string/signup_email"
                android:width="1dp" 
                android:includeFontPadding="false"       
                 />

        <EditText 
                android:id="@+id/signup_email"

                    android:includeFontPadding="false"       
                android:width="1dp"
                android:layout_marginRight="30dp"
                android:layout_marginLeft="-150dp" 
                android:inputType="textEmailAddress"    />

    </TableRow>

    <TableRow
         android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <TextView 
                android:text="@string/signup_username"
                android:width="1dp" 
                android:includeFontPadding="false"       
                 />

        <EditText 
                android:id="@+id/signup_username_value"

                android:includeFontPadding="false"       
                android:width="1dp"
                android:layout_marginRight="30dp"
                android:layout_marginLeft="-150dp" 
                android:inputType="text"        />

    </TableRow>

    <TableRow
         android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <TextView 
                android:text="@string/signup_password"
                android:width="1dp" 
                android:includeFontPadding="false"       
                 />

           <EditText 
                android:id="@+id/signup_password_value"

                android:includeFontPadding="false"       
                android:width="1dp"
                android:layout_marginRight="30dp"
                android:layout_marginLeft="-150dp" 
                android:inputType="textPassword"        />

     </TableRow>

     <TableRow
          android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <TextView 
                android:text="@string/signup_retype_password"
                android:width="1dp" 
                android:includeFontPadding="false"       
                 />

        <EditText 
                android:id="@+id/signup_retype_password_value"
                android:includeFontPadding="false"       
                android:layout_marginLeft="-150dp" 

                android:width="1dp"
                android:layout_marginRight="30dp"  
                android:inputType="textPassword"        />

       </TableRow>

        <TableRow
        android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <TextView 
                android:text="@string/signup_address"
                android:width="1dp" 
                android:includeFontPadding="false"       
                />

        <EditText 
                android:id="@+id/signup_address_value"

                android:includeFontPadding="false"       
                android:layout_marginLeft="-150dp" 
                android:width="1dp"
                android:layout_marginRight="30dp"  
                android:inputType="text"        />

        </TableRow>

       <TableRow
        android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
           <TextView 
                android:text="@string/signup_phonenumber"
                android:width="1dp" 
                android:includeFontPadding="false"       
                 />

           <EditText 
                android:id="@+id/signup_phonenumber_value"
                android:includeFontPadding="false"       
                android:layout_marginLeft="-150dp" 
                android:width="1dp"

                android:layout_marginRight="30dp"    
                android:inputType="phone"       />

         </TableRow>
        <TableRow
         android:layout_height="wrap_content"  
          android:layout_width="match_parent"  
          android:gravity="center_horizontal" 
           android:layout_gravity="center">
           <CheckBox
                android:id="@+id/signup_agree"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="@string/signup_agree"
                />
    </TableRow>
    <TableRow
         android:layout_height="wrap_content"  
          android:layout_width="match_parent"  
          android:gravity="center_horizontal" 
        android:layout_gravity="center">
        <Button 
                android:id="@+id/signup_create_account"
                android:text="@string/signup_create_account"
                android:onClick="onClick5"/>
    </TableRow>
    <TableRow
         android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
    <TextView 
                android:id="@+id/signup_or"
                android:text="@string/signup_or" /> 
        </TableRow>
        <TableRow
         android:layout_height="wrap_content"  
        android:layout_width="match_parent"  
        android:gravity="center_horizontal" 
        android:layout_gravity="center">
    <Button
                android:id="@+id/signup_facebook"
                android:text="@string/signup_facebook"
                android:onClick="onClick6" />
</TableRow>
</TableLayout>

</ScrollView>

```