friends,
i have following three button in linear layout with width fill_parent
now how can i set width of these buttons to cover whole screen area equally?
any help would be appriciated.
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/btnReplyMessage"
android:gravity="left"
android:text="Reply"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/btnMarkAsUnread"
android:gravity="left"
android:text="Mark as unread"
/>
<ImageButton
android:id="@+id/btnDeleteMessage"
android:src="@drawable/imgsearch"
android:gravity="right"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
/>
Give all buttons the following properties
android:layout_width="fill_parent"
android:layout_weight="1"
fill_parent
tells them to consume as much width as possible, and weight
determines how that width shall be distributed, when more than one control are competing for the same space. (Try playing around with different values of weight
for each button to see how that works)
You should just specify these attributes for each button:
android:layout_width="fill_parent"
android:layout_weight="1"
So it should be something like that:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<Button
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"/>
<Button
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"/>
<Button
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"/>
</LinearLayout>
you can use following code:
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"/>
You must to do 0dp in width on every button.
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