OboeTester: add menu to hang and glitch (#1832)

Useful for testing recovery from hangs in a callback.
Look for "Hang" menu under RELEASE button.
Add OboeTools.h

Fixes #1829

2 files changed, 55 insertions, 24 deletions

diff --git a/apps/OboeTester/app/src/main/res/layout/merge_audio_common.xml b/apps/OboeTester/app/src/main/res/layout/merge_audio_common.xml
index 9e8fe6cc..a34d40c4 100644
--- a/apps/OboeTester/app/src/main/res/layout/merge_audio_common.xml
+++ b/apps/OboeTester/app/src/main/res/layout/merge_audio_common.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent" android:layout_height="match_parent">
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
 
     <com.mobileer.oboetester.StreamConfigurationView
         android:id="@+id/streamConfiguration"
@@ -31,75 +32,91 @@
         <Button
             android:id="@+id/button_open"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="openAudio"
-            android:text="@string/openAudio" />
+            android:text="@string/openAudio"
+            android:textSize="12sp" />
 
         <Button
             android:id="@+id/button_start"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="startAudio"
-            android:text="@string/startAudio" />
+            android:text="@string/startAudio"
+            android:textSize="12sp" />
 
         <Button
             android:id="@+id/button_pause"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="pauseAudio"
-            android:text="@string/pauseAudio" />
+            android:text="@string/pauseAudio"
+            android:textSize="12sp" />
 
         <Button
             android:id="@+id/button_stop"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="stopAudio"
-            android:text="@string/stopAudio" />
+            android:text="@string/stopAudio"
+            android:textSize="12sp" />
 
         <Button
             android:id="@+id/button_release"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="releaseAudio"
-            android:text="@string/releaseAudio" />
+            android:text="@string/releaseAudio"
+            android:textSize="12sp" />
 
         <Button
             android:id="@+id/button_close"
             android:layout_width="0dp"
-            android:layout_weight="1"
             android:layout_height="wrap_content"
+            android:layout_weight="1"
             android:backgroundTint="@xml/button_color_selector"
             android:backgroundTintMode="src_atop"
-            android:textSize="12sp"
             android:onClick="closeAudio"
-            android:text="@string/closeAudio" />
-
+            android:text="@string/closeAudio"
+            android:textSize="12sp" />
     </LinearLayout>
 
-    <CheckBox
-        android:id="@+id/callbackReturnStop"
-        android:layout_width="wrap_content"
+    <LinearLayout
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="callback returns STOP" />
+        android:orientation="horizontal">
+
+        <CheckBox
+            android:id="@+id/callbackReturnStop"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="callback returns STOP" />
 
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/hang_prompt" />
+
+        <Spinner
+            android:id="@+id/spinner_hang_time"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:entries="@array/hang_times" />
+
+    </LinearLayout>
 </merge>
diff --git a/apps/OboeTester/app/src/main/res/values/strings.xml b/apps/OboeTester/app/src/main/res/values/strings.xml
index ddfc689b..00872151 100644
--- a/apps/OboeTester/app/src/main/res/values/strings.xml
+++ b/apps/OboeTester/app/src/main/res/values/strings.xml
@@ -186,6 +186,20 @@
         <item>White Noise</item>
     </string-array>
 
+    <string name="hang_prompt">, Hang(ms)</string>
+    <string-array name="hang_times">
+        <item>0</item>
+        <item>4</item>
+        <item>10</item>
+        <item>20</item>
+        <item>30</item>
+        <item>100</item>
+        <item>300</item>
+        <item>1000</item>
+        <item>2000</item>
+        <item>5000</item>
+    </string-array>
+
     <string name="synth_sender_text">Select Sender for Synth</string>
     <string name="error_port_busy">Selected port is in use or unavailable.</string>
     <string name="port_open_ok">Port opened OK.</string>