sheishuoAPP/app/res/layout/avchat_audio_control_layout.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:paddingLeft="15dp"
    android:paddingRight="15dp"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <LinearLayout
        android:gravity="center_vertical"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <RelativeLayout
            android:descendantFocusability="beforeDescendants"
            android:id="@+id/avchat_audio_mute"
            android:clickable="true"
            android:background="@drawable/avchat_mute_speaker_bg"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content">


            <Button
                android:clickable="false"
                android:drawableLeft="@drawable/avchat_mute_icon_selector"
                android:drawablePadding="8dp"
                android:layout_centerInParent="true"
                android:background="@color/transparent"
                android:gravity="center"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="静音"
                android:textColor="@drawable/avchat_audio_call_text_color_selector"
                android:textSize="17sp"
                />

        </RelativeLayout>

        <RelativeLayout
            android:layout_marginLeft="5dp"
            android:descendantFocusability="beforeDescendants"
            android:id="@+id/avchat_audio_speaker"
            android:clickable="true"
            android:background="@drawable/avchat_mute_speaker_bg"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content">


            <Button
                android:clickable="false"
                android:drawableLeft="@drawable/avchat_speaker_icon_selector"
                android:drawablePadding="8dp"
                android:layout_centerInParent="true"
                android:background="@color/transparent"
                android:gravity="center"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="扬声器"
                android:textColor="@drawable/avchat_audio_call_text_color_selector"
                android:textSize="17sp"
                />

        </RelativeLayout>

        <RelativeLayout
            android:layout_marginLeft="5dp"
            android:descendantFocusability="beforeDescendants"
            android:id="@+id/avchat_audio_record"
            android:background="@drawable/avchat_mute_speaker_bg"
            android:clickable="true"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content">


            <Button
                android:id="@+id/avchat_audio_record_button"
                android:drawableLeft="@drawable/avchat_audio_record_icon_selector"
                android:clickable="false"
                android:drawablePadding="8dp"
                android:layout_centerInParent="true"
                android:background="@color/transparent"
                android:gravity="center"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="录制"
                android:textColor="@drawable/avchat_audio_call_text_color_selector"
                android:textSize="17sp"
                />

        </RelativeLayout>

    </LinearLayout>

    <LinearLayout

        android:layout_marginTop="5dp"
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">


        <Button
            android:id="@+id/avchat_audio_hangup"
            android:gravity="center"
            android:layout_width="0dp"
            android:layout_weight="1.0"
            android:layout_height="wrap_content"
            android:text="@string/avchat_hangup"
            android:textColor="@color/white"
            android:textSize="17sp"
            android:background="@drawable/avchat_refuse_bg_selector"
            android:visibility="visible"
            />


    </LinearLayout>

</LinearLayout>