CODEWITHSUNDEEP
androidandroid-layout
user3336884
user3336884

Reputation:

Align TextView to center of RelativeLayout

in my application i have a Relative Layout and inside 3 textview. I would place the 3 textview , 1 to left, 1 to right and 1 to center.

AS IS

enter image description here

TO BE

enter image description here

THIS MY LAYOUT XML

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:background="#FFFFFF"
     >
 <TextView

      android:id="@+id/girone"
      android:layout_width="fill_parent"
      android:layout_height="20dip"
      style="@style/NomeSquadra"

  />

     <TextView

            android:layout_marginLeft="2dip"
            android:id="@+id/home"
            android:layout_width="wrap_content"
            android:layout_height="25dip"
            android:layout_below="@+id/girone"
            style="@style/NomeSquadra"
            android:layout_alignParentLeft="true"
            android:gravity="left|center_vertical"
        />



       <TextView

            android:layout_marginLeft="2dip"
            android:id="@+id/vs"
            android:layout_toRightOf="@+id/home"
            android:layout_width="wrap_content"
            android:layout_height="25dip"
            android:layout_below="@+id/girone"
            style="@style/NomeSquadra"
            android:gravity="center|center_vertical"
        />



       <TextView
            android:layout_marginLeft="2dip"
            android:id="@+id/away"
            android:layout_toRightOf="@+id/vs"
            android:layout_width="wrap_content"
            android:layout_height="25dip"
            android:layout_below="@+id/girone"
            style="@style/NomeSquadra"
            android:layout_alignParentRight="true"
            android:gravity="right|center_vertical"
        />

</RelativeLayout>

@style/NomeSquadra :

 <style name="NomeSquadra" parent="@android:style/TextAppearance.Medium">
    <item name="android:textColor">#C0C0C0</item>
    <item name="android:typeface">monospace</item>
    <item name="android:textSize">10sp</item>
    <item name="android:textColorHighlight">#C0C0C0</item>
</style>

How place textview with id "vs" to center of the relative layout (center screen)?

thanks

Upvotes: 4

Views: 5744

Answers (6)

Ojonugwa Jude Ochalifu
Ojonugwa Jude Ochalifu

Reputation: 27256

In my case, I tried using android:layout_centerHorizontal="true" as suggested on this thread, to display text when AdapterView (ListView, GridView etc) is empty, but this didn't work:

Solution was to use android:layout_centerVertical="true" instead. 

<?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="match_parent">

  <GridView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/toolsGridView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:columnWidth="90dp"
    android:gravity="center"
    android:horizontalSpacing="10dp"
    android:numColumns="auto_fit"
    android:stretchMode="columnWidth"
    android:verticalSpacing="10dp" />

  <TextView
    android:id="@+id/emptyGridViewText"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_centerVertical="true"
    android:gravity="center"
    android:padding="12dp"
    android:text="Not items to display at the moment. Please check again soon"
    android:textColor="@color/colorAccent"
    android:textSize="15sp"/>
  </RelativeLayout>

remember to use android:gravity="center" to properly align text

enter image description here

Upvotes: 0

Hamid Shatu
Hamid Shatu

Reputation: 9700

Try this following layout structure with yours... 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:background="#FFFFFF" >

    <TextView
        android:id="@+id/girone"
        style="@style/NomeSquadra"
        android:layout_width="fill_parent"
        android:layout_height="20dip" />

    <TextView
        android:id="@+id/home"
        style="@style/NomeSquadra"
        android:layout_width="wrap_content"
        android:layout_height="25dip"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/girone"
        android:layout_marginLeft="2dip"
        android:gravity="left|center_vertical" />

    <TextView
        android:id="@+id/vs"
        style="@style/NomeSquadra"
        android:layout_width="wrap_content"
        android:layout_height="25dip"
        android:layout_below="@+id/girone"
        android:layout_centerHorizontal="true"
        android:gravity="center|center_vertical" />

    <TextView
        android:id="@+id/away"
        style="@style/NomeSquadra"
        android:layout_width="wrap_content"
        android:layout_height="25dip"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/girone"
        android:layout_marginLeft="2dip"
        android:layout_toRightOf="@+id/vs"
        android:gravity="right|center_vertical" />

</RelativeLayout>

Upvotes: 4

Chirag Parmar
Chirag Parmar

Reputation: 1064

Please Use the code in your TextView:

    <TextView

            android:layout_marginLeft="2dip"
            android:id="@+id/vs"
            android:layout_toRightOf="@+id/home"
            android:layout_width="wrap_content"
            android:layout_height="25dip"
            android:layout_centerHorizontal="true"
            android:layout_below="@+id/girone"
            style="@style/NomeSquadra"

        />

Upvotes: 1

Vinothkumar Arputharaj
Vinothkumar Arputharaj

Reputation: 4569

Use android:layout_centerHorizontal="true"

Editted:

Try the below code in your layout xml file

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TextView 
    android:layout_width="wrap_content"
    android:text="1"
    android:layout_height="wrap_content"/>

<TextView
    android:background="#ff6a0a0a"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
   android:layout_centerHorizontal="true"
    android:text="center first row" />

<TextView 
    android:layout_width="wrap_content"
    android:layout_alignParentEnd="true"
    android:layout_height="wrap_content"
    android:text="3"
    />
</RelativeLayout>
    <RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TextView 
    android:layout_width="wrap_content"
    android:text="1"
    android:layout_height="wrap_content"/>

<TextView
    android:background="#ff6a0a0a"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
   android:layout_centerHorizontal="true"
    android:text="2afasfasdf middle row  content" />

<TextView 
    android:layout_width="wrap_content"
    android:layout_alignParentEnd="true"
    android:layout_height="wrap_content"
    android:text="3"
    />
</RelativeLayout>

        <RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TextView 
    android:layout_width="wrap_content"
    android:text="1"
    android:layout_height="wrap_content"/>

<TextView
    android:background="#ff6a0a0a"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
   android:layout_centerHorizontal="true"
    android:text="thrid row" />

<TextView 
    android:layout_width="wrap_content"
    android:layout_alignParentEnd="true"
    android:layout_height="wrap_content"
    android:text="3"
    />
</RelativeLayout>

Upvotes: 0

Aravin
Aravin

Reputation: 4108

Try this one it will work what you expect

<?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="match_parent"
>
<TextView 
    android:id="@+id/1"
    android:layout_width="wrap_content"
    android:text="1"
    android:layout_height="wrap_content"/>
<TextView android:id="@+id/3"
    android:layout_width="wrap_content"
    android:layout_alignParentEnd="true"
    android:layout_height="wrap_content"
    android:text="3"
    />
<TextView
    android:id="@+id/2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
   android:layout_centerHorizontal="true"
    android:text="2" />


</RelativeLayout>

Upvotes: 1

i.n.e.f
i.n.e.f

Reputation: 1803

try this Code for TextView Whose id= android:id="@+id/vs

<TextView
       android:id="@+id/vs"
       android:layout_width="wrap_content"
       android:layout_height="25dip"
       android:layout_alignBaseline="@+id/away"
       android:layout_alignBottom="@+id/away"
       android:layout_centerHorizontal="true" />

Hope this helps.

Upvotes: 0

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