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QA >> Mobile Development >> Android

center align position in android button

How to alignment the center position of the button in Android?

In the XML layout, can able to set the center postion by using the "android:layout_gravity", the sample XML code as below,


<button android:text="ClickMe" 
    android:id="@+id/btClick" 
    android:layout_width="100px" 
    android:gravity="center_vertical|center_horizontal" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical|center_horizontal|center" >
</button>

Attribute usage,

android:gravity > align the text
android:layout_gravity > align the layout position of the element
android:layout_width > width of the button
android:layout_height > hight of the button ( wrag_content sense autoresize by using text )