Android: How to push button above soft keyboard

Order your layout like this and you will able to put button to above keyboard

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    >

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/button_next"
        android:background="#0ff"
        >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            >

            <EditText
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="250dp"
                android:hint="Hint"
                />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="ABC"
                android:textSize="50sp"
                />
        </LinearLayout>
    </ScrollView>

    <Button
        android:id="@+id/button_next"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:layout_alignParentBottom="true"
        android:layout_margin="10dp"
        android:text="Button Next"
        />

</RelativeLayout>

In android manifest

<application
        ...
        >
        <activity android:name=".YourActivity"
            android:windowSoftInputMode="adjustResize"
           >
        </activity>
</application>

Note that, instead of RelativeLayout, you can also use another ViewGroup like LinearLayout with weight, CordinatorLayout, ...

So this is a pretty old post, but I struggled with the answers provided. Both oneavi and Intahep are correct, but let me show you EXACTLY where the android:windowSoftInputMode="adjustResize" goes.

in Android Manifest

    <activity android:name=".DataScreen" />
    <activity android:name=".PauseScreen" />
    <activity android:name=".RouteInfo"
               android:windowSoftInputMode="adjustResize"> <!--This goes in the specific activity with the button -->
    </activity>

You need to set your keyboard's input mode to adjustResize. You can do this adding the following line to your activity's attributes in the manifest:

    android:windowSoftInputMode="adjustResize"

Here's an example of the attribute added in the activity:

<activity 
     android:name=".activity.MyActivity"
     android:windowSoftInputMode="adjustResize">
</activity>

Along with Inthathep's answer, you have to add an attribute in the parent viewgroup

android:fitsSystemWindows="true"

to work it as desired. i.e, in manifest file , for the activity add

android:windowSoftInputMode="adjustResize"

and eg.

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="10dp"
    android:fitsSystemWindows="true" <!-- add this -->
    android:orientation="vertical"
    >
    <EditText
        android:id="@+id/et_assetview_comment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:minHeight="80dp"
        android:background="@color/white"
        android:hint="Enter comments"
        />
    <Button
        android:id="@+id/btn_assetview_postcomment"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="POST"
        />
</LinearLayout>