android "layout_alignParentBottom" in relative layout
this one fast one screen
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/layout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_gravity="bottom"
android:background="#FFFF00"
android:minHeight="100dp" >
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:text="button" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignTop="@+id/button1"
android:background="#000000"
android:text="TextView" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/button1"
android:layout_alignParentLeft="true"
android:background="#000000"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:orientation="vertical" >
</LinearLayout>
</RelativeLayout>
this solution worked for me
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#FFFF00"
android:minHeight="100dp"
android:orientation="horizontal"
android:layout_gravity="bottom"
>
<TextView
android:id="@+id/tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:textColor="#000000"
android:background="#FF0000"
android:text="Hello World"
/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_gravity="bottom|right"
android:text="button"/>
</FrameLayout>