align text center with android
JavaAndroidXmlTextCenterJava Problem Overview
I know it sounds easy. I need to put a text in center, but when the text is too long it needs to go below, but still align in the center of my xml.
Here's my code :
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/showdescriptioncontenttitle"
android:paddingTop="10dp"
android:paddingBottom="10dp"
android:layout_centerHorizontal="true"
>
<TextView
android:id="@+id/showdescriptiontitle"
android:text="Title"
android:textSize="35dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</LinearLayout>
I put paddingTop and Bottom because I need some space. PS: My code is bigger; it's in a RelativeLayout.
Java Solutions
Solution 1 - Java
Set also android:gravity
parameter in TextView
to center
.
For testing the effects of different layout parameters I recommend to use different background color for every element, so you can see how your layout changes with parameters like gravity, layout_gravity or others.
Solution 2 - Java
use this way
txt.setGravity(Gravity.CENTER);
Solution 3 - Java
use this way in xml
<TextView
android:id="@+id/myText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Time is precious, so love now."
android:gravity="center"
android:textSize="30dp"
android:textColor="#fff"
/>
Solution 4 - Java
You can use the following:
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/showdescriptioncontenttitle"
android:paddingTop="10dp"
android:paddingBottom="10dp">
<TextView
android:id="@+id/textview1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Your text"
android:typeface="serif" />
</LinearLayout>
The layout needs to be relative for the "center" property to be used.
Solution 5 - Java
Adding android:gravity="center"
in your TextView will do the trick (be the parent layout is Relative/Linear
)!
Also, you should avoid using dp for font size. Use sp instead.
Solution 6 - Java
Just add these 2 lines;
android:gravity="center_horizontal"
android:textAlignment="center"
Solution 7 - Java
add layout_gravity and gravity with center value on TextView
<TextView
android:text="welcome text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:gravity="center"
/>
Solution 8 - Java
android:layout_gravity="center"
or
android:gravity="center"
both works for me.
Solution 9 - Java
Or check this out this will help align all the elements at once.
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/showdescriptioncontenttitle"
android:paddingTop="10dp"
android:paddingBottom="10dp"
android:layout_gravity="center"
android:gravity="center_horizontal"
>
<TextView
android:id="@+id/showdescriptiontitle"
android:text="Title"
android:textSize="35dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</LinearLayout>