res/layout/sampler_channel.xml

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

    <TextView
        android:id="@+id/sampler_channel_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:text="Channel 1"
        android:textAppearance="?android:attr/textAppearanceMedium" />
    
    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@drawable/divider_gradient" />

    <LinearLayout
        android:paddingTop="5dp"
        android:paddingBottom="5dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <ImageView
            android:paddingLeft="3dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:src="@drawable/ic_volume" />

        <SeekBar
            android:paddingLeft="18dp"
            android:paddingRight="18dp"
            android:id="@+id/sampler_channel_slider_volume"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1" />

        <TextView
            android:id="@+id/sampler_channel_text_volume"
            android:layout_width="65dp"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:gravity="left"
            android:text="3 dB" />

    </LinearLayout>

    <include layout="@layout/divider_section" />

    <LinearLayout
        android:paddingTop="3dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <Button
            android:id="@+id/sampler_channel_btn_instrument"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Load Instrument..."
            android:layout_gravity="center_vertical"
            android:layout_weight="1" />

    </LinearLayout>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingLeft="12dp"
        android:paddingTop="7dp"
        android:text="@string/sampler_channel_engine"
        android:textStyle="bold" />

    <include layout="@layout/divider_section" />

    <LinearLayout
        android:paddingTop="3dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <Spinner
            android:id="@+id/sampler_channel_engine"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom"
            android:layout_weight="1" />

        <ToggleButton
            android:id="@+id/sampler_channel_btn_mute"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:textOn="M"
            android:textOff="M" />

        <ToggleButton
            android:id="@+id/sampler_channel_btn_solo"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:textOn="S"
            android:textOff="S" />

    </LinearLayout>

    <TextView
        android:paddingTop="7dp"
        android:paddingLeft="12dp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/sampler_channel_midi_input"
        android:textStyle="bold" />

    <include layout="@layout/divider_section" />

    <LinearLayout
        android:paddingTop="3dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <Spinner
            android:id="@+id/sampler_channel_midi_device"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1" />

        <Spinner
            android:id="@+id/sampler_channel_midi_port"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1" />

        <Spinner
            android:id="@+id/sampler_channel_midi_channel"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1" />

    </LinearLayout>

    <TextView
        android:paddingTop="7dp"
        android:paddingLeft="12dp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/sampler_channel_midi_map"
        android:textStyle="bold" />

    <include layout="@layout/divider_section" />

    <View
        android:layout_width="match_parent"
        android:layout_height="3dp" />

    <Spinner
        android:id="@+id/sampler_channel_midi_map"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <TextView
        android:paddingTop="7dp"
        android:paddingLeft="12dp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/sampler_channel_audio_output"
        android:textStyle="bold" />

    <include layout="@layout/divider_section" />

    <LinearLayout
        android:paddingTop="3dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >
        
        <Spinner
            android:id="@+id/sampler_channel_audio_device"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom"
            android:layout_weight="1" />

        <Button
            android:id="@+id/sampler_channel_btn_fx_sends"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="FX Sends" />

        <Button
            android:id="@+id/sampler_channel_btn_cr"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="CR" />

    </LinearLayout>

</LinearLayout>
1	<?xml version="1.0" encoding="utf-8"?>
2	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
3	android:layout_width="match_parent"
4	android:layout_height="match_parent"
5	android:orientation="vertical" >
6
7	<TextView
8	android:id="@+id/sampler_channel_title"
9	android:layout_width="wrap_content"
10	android:layout_height="wrap_content"
11	android:layout_gravity="center"
12	android:text="Channel 1"
13	android:textAppearance="?android:attr/textAppearanceMedium" />
14
15	<View
16	android:layout_width="match_parent"
17	android:layout_height="2dp"
18	android:background="@drawable/divider_gradient" />
19
20	<LinearLayout
21	android:paddingTop="5dp"
22	android:paddingBottom="5dp"
23	android:layout_width="match_parent"
24	android:layout_height="wrap_content" >
25
26	<ImageView
27	android:paddingLeft="3dp"
28	android:layout_width="wrap_content"
29	android:layout_height="wrap_content"
30	android:layout_gravity="center"
31	android:src="@drawable/ic_volume" />
32
33	<SeekBar
34	android:paddingLeft="18dp"
35	android:paddingRight="18dp"
36	android:id="@+id/sampler_channel_slider_volume"
37	android:layout_width="match_parent"
38	android:layout_height="wrap_content"
39	android:layout_weight="1" />
40
41	<TextView
42	android:id="@+id/sampler_channel_text_volume"
43	android:layout_width="65dp"
44	android:layout_height="wrap_content"
45	android:layout_gravity="center"
46	android:gravity="left"
47	android:text="3 dB" />
48
49	</LinearLayout>
50
51	<include layout="@layout/divider_section" />
52
53	<LinearLayout
54	android:paddingTop="3dp"
55	android:layout_width="match_parent"
56	android:layout_height="wrap_content" >
57
58	<Button
59	android:id="@+id/sampler_channel_btn_instrument"
60	android:layout_width="wrap_content"
61	android:layout_height="wrap_content"
62	android:text="Load Instrument..."
63	android:layout_gravity="center_vertical"
64	android:layout_weight="1" />
65
66	</LinearLayout>
67
68	<TextView
69	android:layout_width="wrap_content"
70	android:layout_height="wrap_content"
71	android:paddingLeft="12dp"
72	android:paddingTop="7dp"
73	android:text="@string/sampler_channel_engine"
74	android:textStyle="bold" />
75
76	<include layout="@layout/divider_section" />
77
78	<LinearLayout
79	android:paddingTop="3dp"
80	android:layout_width="match_parent"
81	android:layout_height="wrap_content" >
82
83	<Spinner
84	android:id="@+id/sampler_channel_engine"
85	android:layout_width="wrap_content"
86	android:layout_height="wrap_content"
87	android:layout_gravity="bottom"
88	android:layout_weight="1" />
89
90	<ToggleButton
91	android:id="@+id/sampler_channel_btn_mute"
92	android:layout_width="wrap_content"
93	android:layout_height="wrap_content"
94	android:layout_gravity="center_vertical"
95	android:textOn="M"
96	android:textOff="M" />
97
98	<ToggleButton
99	android:id="@+id/sampler_channel_btn_solo"
100	android:layout_width="wrap_content"
101	android:layout_height="wrap_content"
102	android:layout_gravity="center_vertical"
103	android:textOn="S"
104	android:textOff="S" />
105
106	</LinearLayout>
107
108	<TextView
109	android:paddingTop="7dp"
110	android:paddingLeft="12dp"
111	android:layout_width="wrap_content"
112	android:layout_height="wrap_content"
113	android:text="@string/sampler_channel_midi_input"
114	android:textStyle="bold" />
115
116	<include layout="@layout/divider_section" />
117
118	<LinearLayout
119	android:paddingTop="3dp"
120	android:layout_width="match_parent"
121	android:layout_height="wrap_content" >
122
123	<Spinner
124	android:id="@+id/sampler_channel_midi_device"
125	android:layout_width="wrap_content"
126	android:layout_height="wrap_content"
127	android:layout_weight="1" />
128
129	<Spinner
130	android:id="@+id/sampler_channel_midi_port"
131	android:layout_width="wrap_content"
132	android:layout_height="wrap_content"
133	android:layout_weight="1" />
134
135	<Spinner
136	android:id="@+id/sampler_channel_midi_channel"
137	android:layout_width="wrap_content"
138	android:layout_height="wrap_content"
139	android:layout_weight="1" />
140
141	</LinearLayout>
142
143	<TextView
144	android:paddingTop="7dp"
145	android:paddingLeft="12dp"
146	android:layout_width="wrap_content"
147	android:layout_height="wrap_content"
148	android:text="@string/sampler_channel_midi_map"
149	android:textStyle="bold" />
150
151	<include layout="@layout/divider_section" />
152
153	<View
154	android:layout_width="match_parent"
155	android:layout_height="3dp" />
156
157	<Spinner
158	android:id="@+id/sampler_channel_midi_map"
159	android:layout_width="match_parent"
160	android:layout_height="wrap_content" />
161
162	<TextView
163	android:paddingTop="7dp"
164	android:paddingLeft="12dp"
165	android:layout_width="wrap_content"
166	android:layout_height="wrap_content"
167	android:text="@string/sampler_channel_audio_output"
168	android:textStyle="bold" />
169
170	<include layout="@layout/divider_section" />
171
172	<LinearLayout
173	android:paddingTop="3dp"
174	android:layout_width="match_parent"
175	android:layout_height="wrap_content" >
176
177	<Spinner
178	android:id="@+id/sampler_channel_audio_device"
179	android:layout_width="wrap_content"
180	android:layout_height="wrap_content"
181	android:layout_gravity="bottom"
182	android:layout_weight="1" />
183
184	<Button
185	android:id="@+id/sampler_channel_btn_fx_sends"
186	android:layout_width="wrap_content"
187	android:layout_height="wrap_content"
188	android:text="FX Sends" />
189
190	<Button
191	android:id="@+id/sampler_channel_btn_cr"
192	android:layout_width="wrap_content"
193	android:layout_height="wrap_content"
194	android:text="CR" />
195
196	</LinearLayout>
197
198	</LinearLayout>