amm_sdk_sample/res/layout/sendrequest_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/sendrequest"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/sendrequest_tip"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:paddingLeft="8dp"
        android:paddingRight="8dp"
        android:singleLine="false"
        android:textColor="@color/white"
        android:textSize="@dimen/TitleTextSize" />

    <View
        style="@style/MMSplit"
        android:layout_width="fill_parent"
        android:layout_height="10dp" />

    <EditText
        android:id="@+id/sendrequest_content"
        style="@style/MMLineEditText"
        android:layout_marginLeft="8dp"
        android:layout_marginRight="8dp"
        android:maxLength="16" />

</LinearLayout>