I have the following layout in my application
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TableRow>
<TextView
android:text="Username"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:id="#+id/username"
android:inputType="textEmailAddress"
/>
</TableRow>
<TableRow>
<TextView
android:text="Password"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:id="#+id/password"
android:inputType="textPassword"
/>
</TableRow>
<!-- ADDED NEW -->
<TableRow
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/savePwd"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:text="Save Password (In encrypted clear text)"
/>
</LinearLayout>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<TextView
android:text="Please Log In"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/message_login"/>
</TableRow>
<TableRow android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="bottom|center">
<Button
android:id="#+id/btn_login"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Log In"/>
</TableRow>
</TableLayout>
The problem here is around the EditTexts. The TextViews expand to match the LinearLayout. This is not what I would like. I would like it to behave like the button below it (which doesn't expand the TextViews). Here is a screenshot...
Before...
After
Since you are using weights on the Edit Texts, remove the android:layout_width="wrap_content" from the Edit Texts, and the weight will be extended how you like.
This Rows for the TextViews/EditText should look like this instead....
<TableRow>
<TextView
android:text="Password"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0" />
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2.0"
android:id="#+id/password"
android:inputType="textPassword"
/>
</TableRow>
// try this
<?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:padding="5dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<TextView
android:text="Username"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="#+id/username"
android:layout_marginLeft="5dp"
android:inputType="textEmailAddress"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<TextView
android:text="Password"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="#+id/password"
android:layout_marginLeft="5dp"
android:inputType="textPassword"/>
</LinearLayout>
<!-- ADDED NEW -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/savePwd"/>
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginLeft="5dp"
android:text="Save Password (In encrypted clear text)"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<TextView
android:text="Please Log In"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/message_login"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:gravity="bottom|center"
android:layout_marginTop="5dp"
android:layout_weight="1">
<Button
android:id="#+id/btn_login"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Log In"/>
</LinearLayout>
</LinearLayout>
Related
I am trying to add a table inside a linear layout. Inside my linear layout there is textview, spinner. When I try to add a table layout it doesn't align correctly. Below is my code
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/cardLayout"
android:orientation="vertical">
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Product"
android:gravity="center"
android:textStyle="bold"
android:textSize="18sp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10sp"
android:layout_margin="10sp"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight=".5"
android:orientation="vertical">
<Spinner
android:id="#+id/product_spinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
/>
</LinearLayout>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="100dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
>
<TableRow android:background="#0079D6" android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Product Name" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Sale" />
</TableRow>
<TableRow android:background="#DAE8FC" android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="" />
</TableRow>
</TableLayout>
</LinearLayout>
</LinearLayout>
Output
Expected Output
I must be missing something that I don't know. How can I align them equally just like in the above image
Any help would be highly appreciated.
Try using below code:
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android">
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Product"
android:gravity="center"
android:textStyle="bold"
android:textSize="18sp"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center">
<Spinner
android:id="#+id/product_spinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
/>
<TableLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:layout_gravity="center"
>
<TableRow android:background="#0079D6" android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Product Name" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Sale" />
</TableRow>
<TableRow android:background="#DAE8FC" android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="" />
</TableRow>
</TableLayout>
</LinearLayout>
</LinearLayout>
i am new in android studio.
currently i making listview, i want to make layout like this picture :
this is my code now
<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:weightSum="3">
<TableLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.5">
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:layout_marginLeft="10dp"
>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Type"
android:textSize="18dp"
android:fontFamily="sans-serif"
android:textColor="#color/black"
android:id="#+id/tvTipeRequest"
android:width="130dp" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Date"
android:fontFamily="sans-serif"
android:id="#+id/tvTanggalRequest"
android:textSize="15dp"
android:width="130dp" />
</TableRow>
</TableLayout>
<TextView
android:layout_width="1dp"
android:layout_weight="1"
android:layout_height="50dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#color/black"
android:text="Status"
android:textSize="15dp"
android:gravity="end"
android:paddingTop="10dp"
android:fontFamily="sans-serif"
android:layout_marginTop="15dp"
android:id="#+id/tvStatus"
android:layout_column="38" />
</TableRow>
</TableLayout>
i realize that tablerow cant do the rowspan, so it didnt work out.
is there any simple way to do that?
Use this hierarchy:
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:weightSum="1"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="0.2"
android:orientation="vertical"
android:layout_height="wrap_content">
<!--ImageView here-->
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="0.8"
android:orientation="vertical"
android:layout_height="wrap_content">
<!--All textViews here-->
</LinearLayout>
</LinearLayout>
You can have a single relative layout as your view container. That would be more efficient.
Read.
Layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/image_view"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_alignParentLeft="true"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginTop="8dp"
android:src="#drawable/circle" />
<TextView
android:id="#+id/text_view_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="#+id/image_view"
android:text="text_1"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/text_view_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/text_view_1"
android:layout_toRightOf="#+id/image_view"
android:text="text_2"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/text_view_3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/text_view_2"
android:layout_toRightOf="#+id/image_view"
android:text="text_3"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/text_view_4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/text_view_3"
android:layout_toRightOf="#+id/image_view"
android:text="text_4"
android:textColor="#android:color/black" />
</RelativeLayout>
Output:
I apologise if this is a duplicate question but I cant seem to find anything relevant on here.
My problem is that I have a TableView:
Is it possible to align the second column to that of the longest string value in the first one?
EDIT* The layout design code
<?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="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context=".Actvities.AddItemActivity">
<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TableRow>
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingTop="16dp"
android:text="Overview"
android:textColor="#ff9933" />
<EditText
android:id="#+id/edit_item_name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Item Name"
android:inputType="textCapWords"
android:textAppearance="?android:textAppearanceSmall" />
</TableRow>
<TableRow>
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingTop="16dp"
android:text="Image"
android:textColor="#ff9933" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<ImageView
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitCenter" />
<ImageView
android:id="#+id/retake_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#id/image"
android:adjustViewBounds="true"
android:paddingTop="12dp"
android:scaleType="fitXY"
android:src="#drawable/ic_add_a_photo_black_24dp" />
</LinearLayout>
</TableRow>
<TableRow>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:paddingTop="16dp"
android:text="Quantity"
android:textColor="#ff9933" />
<EditText
android:id="#+id/edit_quantity"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:hint="Number of units"
android:inputType="number"
android:textAppearance="?android:textAppearanceSmall" />
</TableRow>
<TableRow>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:paddingTop="16dp"
android:text="Price"
android:textColor="#ff9933" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="4dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/edit_price"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Price"
android:inputType="numberDecimal"
android:paddingLeft="12dp"
android:textAppearance="?android:textAppearanceSmall" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:paddingRight="16dp"
android:paddingTop="10dp"
android:text="$" />
</RelativeLayout>
</LinearLayout>
</TableRow>
<TableRow>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:paddingTop="16dp"
android:text="Supplier"
android:textColor="#ff9933" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:orientation="vertical">
<EditText
android:id="#+id/edit_supplier"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Supplier Name"
android:inputType="text"
android:textAppearance="?android:textAppearanceSmall" />
</LinearLayout>
</TableRow>
<TextView
android:layout_marginLeft="24dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="*date will be saved when adding item"
android:textSize="12sp" />
</TableLayout>
</ScrollView>
if i get your question clearly , then you need to increase the size of the ExitText view so that you can write large string.
you need to change the android:layout_weight="1" to android:layout_weight="2" . The number actually represent the percentage(weight) of the View. like :
<EditText
android:id="#+id/edit_quantity"
android:layout_width="0dp"
android:layout_weight="2"
android:layout_height="wrap_content"
android:hint="Number of units"
android:inputType="number"
android:textAppearance="?android:textAppearanceSmall" />
Dear All experts I have problem with using scrollView anyone please help.. the Error is showing that the ScrollView is useless and also in other form of mine is shows the same , how can I solve this and how can I make my forms and activities been scroll ??
`
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="30dp"
android:text="#string/welcome"
android:textAppearance="?android:attr/textAppearanceMedium" />
<ImageView
android:id="#+id/imageView1"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_gravity="center"
android:layout_margin="30dp"
android:contentDescription="#+id/button1"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/username"
android:textAppearance="?android:attr/textAppearanceSmall" />
<EditText
android:id="#+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="text" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/password"
android:textAppearance="?android:attr/textAppearanceSmall" />
<EditText
android:id="#+id/editText2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="textPassword" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="30dp"
android:orientation="vertical" >
<Button
android:id="#+id/button1"
style="android:buttonStyle"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:onClick="goToMain"
android:text="#string/log_in" />
<Button
android:id="#+id/button2"
style="android:buttonStyle "
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:onClick="register"
android:text="#string/registration" />
</LinearLayout>
</ScrollView>
`
You need a child container as LinearLayout, TableLayout or RelativeLayout in your ScrollView like this:
<ScrollView
... >
<LinearLayout
... >
<!-- Your views: TextView, LinearLayout, etc. -->
</LinearLayout>
</ScrollView>
According to the reference:
A ScrollView is a FrameLayout, meaning you should place one child in it containing the entire contents to scroll
You should put all the other fields in a single Layout.. Like linear layout,relative layout. Your whole code should look like this
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="30dp"
android:text="#string/welcome"
android:textAppearance="?android:attr/textAppearanceMedium" />
<ImageView
android:id="#+id/imageView1"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_gravity="center"
android:layout_margin="30dp"
android:contentDescription="#+id/button1"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/username"
android:textAppearance="?android:attr/textAppearanceSmall" />
<EditText
android:id="#+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="text" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/password"
android:textAppearance="?android:attr/textAppearanceSmall" />
<EditText
android:id="#+id/editText2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="textPassword" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="30dp"
android:orientation="vertical" >
<Button
android:id="#+id/button1"
style="android:buttonStyle"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:onClick="goToMain"
android:text="#string/log_in" />
<Button
android:id="#+id/button2"
style="android:buttonStyle "
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:onClick="register"
android:text="#string/registration" />
</LinearLayout>
</LinearLayout>
</ScrollView>
"Scrollview can host only one direct child"
Put all your stuff in some Layout e.g LinearLayout
I have a following xml layout in my project (incidentally, if you notice something else that is also seemingly wrong/not so good yet, I'd appreciate you let me know about it!) and my problem is the attribute "wrap_contents" doesn't work at the last TextView ("EEE", txt4). Is there any regulation I overlook?
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<TableLayout
android:id="#+id/Table"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical">
<TextView
android:id="#+id/txt1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="AAA"
android:textColor="#color/white" />
<Spinner
android:id="#+id/spn1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:entries="#array/array1" />
</TableRow>
<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/edt1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="BBB"
android:textColor="#color/white" />
<Spinner
android:id="#+id/spn2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:entries="#array/Tounyuhou" />
<EditText
android:id="#+id/edt2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="5"
android:inputType="numberSigned"/>
<TextView
android:id="#+id/txt2"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="CCC" android:textColor="#color/white"
android:gravity="center_vertical|center_horizontal"
android:textSize="18sp"/>
</TableRow>
<TableRow
android:id="#+id/tableRow3"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/txt3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:text="DDD"
android:textColor="#color/white" />
<EditText
android:id="#+id/edt3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="right|center_vertical">
</EditText>
<TextView
android:id="#+id/txt4"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="EEE"
android:textColor="#color/white"
android:gravity="center_vertical|center_horizontal"
android:textSize="20sp"/>
</TableRow>
</TableLayout>
</merge>
here you define all the rows in same layout , but with different number of views, like row1 contain 2 , row2 contain 4 then row3 contain 3 views,
so it gives problem,
so my suggetion take different tablelayout for third row.
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<TableLayout
android:id="#+id/mainTable"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableRow
android:id="#+id/mainTable_tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical">
<TableLayout
android:id="#+id/Table"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical">
<TextView
android:id="#+id/txt1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="AAA"
android:textColor="#color/white" />
<Spinner
android:id="#+id/spn1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:entries="#array/array1" />
</TableRow>
<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/edt1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="BBB"
android:textColor="#color/white" />
<Spinner
android:id="#+id/spn2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:entries="#array/Tounyuhou" />
<EditText
android:id="#+id/edt2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="5"
android:inputType="numberSigned"/>
<TextView
android:id="#+id/txt2"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="CCC" android:textColor="#color/white"
android:gravity="center_vertical|center_horizontal"
android:textSize="18sp"/>
</TableRow>
</TableLayout>
</TableRow>
<TableRow
android:id="#+id/mainTable_tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical">
<TableLayout
android:id="#+id/Table2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableRow
android:id="#+id/table2_tableRow3"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/txt3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:text="DDD"
android:textColor="#color/white" />
<EditText
android:id="#+id/edt3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="right|center_vertical">
</EditText>
<TextView
android:id="#+id/txt4"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="EEE"
android:textColor="#color/white"
android:gravity="center_vertical|center_horizontal"
android:textSize="20sp"/>
</TableRow>
</TableLayout>
</TableRow>
</TableLayout>
</merge>