From 68402ebbdacfc95e40bd856caa8c4cb83bef8342 Mon Sep 17 00:00:00 2001
From: Tom Cooks <tommasogagliardi+github@gmail.com>
Date: Thu, 24 Sep 2026 14:16:46 -0400
Subject: Add mono switch, live waveform, and WAV cue markers (1.3.0-alpha)

- WavRecorder: optional mono, waveform envelope, cue/adtl marker chunks
- WaveformView: scrolling waveform with red clipped columns
- Marker + MarkerStore; Mark button with label dialog
- PlayerActivity: marker chips that seek; shared seekTo
- InsetsHelper: keep UI clear of status bar/notch and nav bar
- Bump to 1.3.0-alpha (versionCode 4)
---
 app/src/main/res/drawable/badge_marker.xml      |  9 +++
 app/src/main/res/drawable/bg_record_active.xml  |  8 +-
 app/src/main/res/drawable/bg_record_idle.xml    |  8 +-
 app/src/main/res/layout/activity_main.xml       | 98 +++++++++++++++++--------
 app/src/main/res/layout/activity_player.xml     | 31 ++++++++
 app/src/main/res/layout/activity_recordings.xml |  1 +
 app/src/main/res/values/strings.xml             | 15 +++-
 7 files changed, 131 insertions(+), 39 deletions(-)
 create mode 100644 app/src/main/res/drawable/badge_marker.xml

(limited to 'app/src/main/res')

diff --git a/app/src/main/res/drawable/badge_marker.xml b/app/src/main/res/drawable/badge_marker.xml
new file mode 100644
index 0000000..267ee7e
--- /dev/null
+++ b/app/src/main/res/drawable/badge_marker.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="14dp" />
+    <solid android:color="#2A3442" />
+    <stroke
+        android:width="1dp"
+        android:color="#3A4A5E" />
+</shape>
diff --git a/app/src/main/res/drawable/bg_record_active.xml b/app/src/main/res/drawable/bg_record_active.xml
index e218a37..4034b8c 100644
--- a/app/src/main/res/drawable/bg_record_active.xml
+++ b/app/src/main/res/drawable/bg_record_active.xml
@@ -9,10 +9,10 @@
         </shape>
     </item>
     <item
-        android:bottom="62dp"
-        android:left="62dp"
-        android:right="62dp"
-        android:top="62dp">
+        android:bottom="46dp"
+        android:left="46dp"
+        android:right="46dp"
+        android:top="46dp">
         <shape android:shape="rectangle">
             <corners android:radius="14dp" />
             <solid android:color="@color/accent" />
diff --git a/app/src/main/res/drawable/bg_record_idle.xml b/app/src/main/res/drawable/bg_record_idle.xml
index c9f776a..0a6be67 100644
--- a/app/src/main/res/drawable/bg_record_idle.xml
+++ b/app/src/main/res/drawable/bg_record_idle.xml
@@ -9,10 +9,10 @@
         </shape>
     </item>
     <item
-        android:bottom="56dp"
-        android:left="56dp"
-        android:right="56dp"
-        android:top="56dp">
+        android:bottom="42dp"
+        android:left="42dp"
+        android:right="42dp"
+        android:top="42dp">
         <shape android:shape="oval">
             <solid android:color="@color/accent" />
         </shape>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index f7f2ac6..8bda7d3 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -2,21 +2,22 @@
 <androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/background"
-    android:paddingLeft="24dp"
-    android:paddingRight="24dp">
+    android:paddingLeft="20dp"
+    android:paddingRight="20dp">
 
     <TextView
         android:id="@+id/titleText"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="24dp"
+        android:layout_marginTop="16dp"
         android:letterSpacing="0.04"
         android:text="@string/app_name"
         android:textColor="@color/text_primary"
-        android:textSize="32sp"
+        android:textSize="30sp"
         android:textStyle="bold"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -26,7 +27,7 @@
         android:id="@+id/libraryButton"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
+        android:layout_marginTop="8dp"
         android:layout_marginEnd="4dp"
         android:background="?android:attr/selectableItemBackground"
         android:padding="8dp"
@@ -40,19 +41,18 @@
         android:id="@+id/subtitleText"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="2dp"
         android:text="@string/subtitle"
         android:textColor="@color/text_secondary"
-        android:textSize="13sp"
+        android:textSize="12sp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/titleText" />
 
     <ImageView
         android:id="@+id/recIndicator"
-        android:layout_width="14dp"
-        android:layout_height="14dp"
-        android:layout_marginBottom="8dp"
+        android:layout_width="12dp"
+        android:layout_height="12dp"
+        android:layout_marginBottom="6dp"
         android:contentDescription="@null"
         android:src="@drawable/ic_rec_dot"
         android:visibility="invisible"
@@ -64,11 +64,11 @@
         android:id="@+id/timerText"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="14dp"
+        android:layout_marginBottom="10dp"
         android:fontFamily="monospace"
         android:text="@string/timer_zero"
         android:textColor="@color/text_primary"
-        android:textSize="52sp"
+        android:textSize="46sp"
         android:textStyle="bold"
         app:layout_constraintBottom_toTopOf="@id/recordButton"
         app:layout_constraintEnd_toEndOf="parent"
@@ -76,8 +76,8 @@
 
     <ImageButton
         android:id="@+id/recordButton"
-        android:layout_width="180dp"
-        android:layout_height="180dp"
+        android:layout_width="148dp"
+        android:layout_height="148dp"
         android:background="@drawable/bg_record_idle"
         android:contentDescription="@string/cd_record"
         android:scaleType="centerInside"
@@ -86,51 +86,91 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.42" />
+        app:layout_constraintVertical_bias="0.34" />
+
+    <com.wuhei.reccoon.WaveformView
+        android:id="@+id/waveformView"
+        android:layout_width="0dp"
+        android:layout_height="64dp"
+        android:layout_marginTop="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/recordButton" />
 
     <com.wuhei.reccoon.LevelMeterView
         android:id="@+id/levelMeter"
         android:layout_width="0dp"
-        android:layout_height="46dp"
-        android:layout_marginTop="22dp"
+        android:layout_height="38dp"
+        android:layout_marginTop="10dp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/recordButton" />
+        app:layout_constraintTop_toBottomOf="@id/waveformView" />
 
-    <androidx.appcompat.widget.AppCompatCheckBox
-        android:id="@+id/silenceCheckbox"
+    <Button
+        android:id="@+id/markButton"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="10dp"
-        android:text="@string/silence_recording"
-        android:textColor="@color/text_secondary"
-        android:textSize="13sp"
+        android:layout_marginTop="6dp"
+        android:enabled="false"
+        android:minWidth="140dp"
+        android:text="@string/mark_action"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/levelMeter" />
 
+    <LinearLayout
+        android:id="@+id/optionsRow"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="2dp"
+        android:gravity="center"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/markButton">
+
+        <androidx.appcompat.widget.AppCompatCheckBox
+            android:id="@+id/monoCheckbox"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:contentDescription="@string/mono_recording"
+            android:text="@string/mono_short"
+            android:textColor="@color/text_secondary"
+            android:textSize="13sp" />
+
+        <androidx.appcompat.widget.AppCompatCheckBox
+            android:id="@+id/silenceCheckbox"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:contentDescription="@string/silence_recording"
+            android:text="@string/silence_short"
+            android:textColor="@color/text_secondary"
+            android:textSize="13sp" />
+    </LinearLayout>
+
     <TextView
         android:id="@+id/statusText"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_marginTop="14dp"
+        android:layout_marginTop="8dp"
         android:gravity="center"
         android:text="@string/status_idle"
         android:textColor="@color/text_secondary"
-        android:textSize="15sp"
+        android:textSize="14sp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/silenceCheckbox" />
+        app:layout_constraintTop_toBottomOf="@id/optionsRow" />
 
     <TextView
         android:id="@+id/footerText"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="12dp"
+        android:layout_marginBottom="10dp"
         android:alpha="0.6"
         android:text="@string/footer"
         android:textColor="@color/text_secondary"
-        android:textSize="12sp"
+        android:textSize="11sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent" />
diff --git a/app/src/main/res/layout/activity_player.xml b/app/src/main/res/layout/activity_player.xml
index 479efa9..67f5284 100644
--- a/app/src/main/res/layout/activity_player.xml
+++ b/app/src/main/res/layout/activity_player.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/background"
@@ -74,6 +75,36 @@
                 android:text="@string/player_speed_1x" />
         </LinearLayout>
 
+        <LinearLayout
+            android:id="@+id/markersSection"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="14dp"
+            android:orientation="vertical"
+            android:visibility="gone">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/markers_title"
+                android:textColor="@color/text_primary"
+                android:textSize="15sp"
+                android:textStyle="bold" />
+
+            <HorizontalScrollView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="6dp"
+                android:scrollbars="none">
+
+                <LinearLayout
+                    android:id="@+id/markersContainer"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal" />
+            </HorizontalScrollView>
+        </LinearLayout>
+
         <View
             android:layout_width="match_parent"
             android:layout_height="1dp"
diff --git a/app/src/main/res/layout/activity_recordings.xml b/app/src/main/res/layout/activity_recordings.xml
index c0ad20a..aff2088 100644
--- a/app/src/main/res/layout/activity_recordings.xml
+++ b/app/src/main/res/layout/activity_recordings.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/background"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b08c3f7..54a69d9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name">RECCoon</string>
-    <string name="subtitle">by wuhei · v1.2.0-alpha</string>
+    <string name="subtitle">by wuhei · v1.3.0-alpha</string>
     <string name="timer_zero">00:00</string>
-    <string name="footer">44.1 kHz · 16-bit · stereo PCM (WAV)</string>
+    <string name="footer">44.1 kHz · 16-bit · PCM (WAV) · cue markers</string>
 
     <string name="status_idle">Tap the button to start recording</string>
     <string name="status_recording">Recording… tap again to stop and save</string>
@@ -12,6 +12,17 @@
     <string name="cd_record">Start recording</string>
     <string name="cd_stop">Stop and save</string>
 
+    <string name="mark_action">Mark</string>
+    <string name="marker_title">Add marker</string>
+    <string name="marker_hint">Marker label</string>
+    <string name="marker_add">Add</string>
+    <string name="marker_fmt">Marker %1$d</string>
+    <string name="marker_added_fmt">Marker %1$d added</string>
+    <string name="markers_title">Markers</string>
+
+    <string name="mono_short">Mono</string>
+    <string name="mono_recording">Record in mono (half file size)</string>
+    <string name="silence_short">Silence alerts</string>
     <string name="silence_recording">Silence notifications &amp; vibrations while recording</string>
     <string name="dnd_title">Allow Do Not Disturb</string>
     <string name="dnd_message">To silence notifications and vibrations while recording, allow RECCoon access to Do Not Disturb.</string>
-- 
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