xml - Align a RelativeLayout to bottom in android -

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i've following code create element of chat, imageview shows unaligned respect design. layout shows this when run program, ¿how can aling view named "avatar" bottom of relativelayout?

<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="vertical" android:layout_marginleft="@dimen/stixchat_margin_8" android:layout_marginright="@dimen/margin_item_chat_right" android:layout_margintop="@dimen/stixchat_margin_8" >  <linearlayout     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:id="@+id/content_avatar"     android:orientation="vertical"     >       <com.trongphuc.emoappchat.friendprofileimageviewlast         android:id="@+id/avatar"         android:layout_width="62dp"         android:layout_height="62dp"         android:layout_marginleft="10dp"          /> </linearlayout>    <relativelayout     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:background="@drawable/bubble_test"     android:id="@+id/content_content"     >      <textview         android:id="@+id/content"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_alignparenttop="true"         android:layout_marginleft="4dp"         android:text="new text"         android:linespacingmultiplier="@dimen/chat_text_spacing"         android:textappearance="@style/stixchattext.primary.light"         android:textcolor="@android:color/white" />  </relativelayout>    <imageview     android:id="@+id/check"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_centervertical="true"     android:layout_alignparentleft="true"     android:src="@drawable/box_checkk"     android:padding="@dimen/stixchat_margin_16"/>  <relativelayout     android:id="@+id/item_chat_status_root"     android:layout_below="@+id/content_content"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_torightof="@+id/content_avatar"     android:layout_marginleft="@dimen/stixchat_margin_8"     android:visibility="gone">      <textview         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_alignparentright="true"         android:textsize="10dp"         android:text="24/03/2016 @ 20:20"         android:id="@+id/item_chat_status_tv" /> </relativelayout> </relativelayout>

relativelayout gives attributes can add in layout xml files.

in case, need add linear layout:

android:layout_alignparentbottom = "true"

this make container align parent's bottom.

you can view documentation here - http://developer.android.com/guide/topics/ui/layout/relative.html


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