From 51821d58357b577cbc62ce5a2e9d0b4f19e686b3 Mon Sep 17 00:00:00 2001
From: Andy CrossGate Yan <GeForce8800Ultra@gmail.com>
Date: Sat, 10 Dec 2022 14:16:50 +0000
Subject: [PATCH 5/8] TrebleSettings: Alternative audio jack detection

Change-Id: I5d6d48f26a4a2134fd6edf996eca89a1fc42e6de
---
 res/values/strings.xml                        |  2 +
 res/xml/treble_settings.xml                   |  4 ++
 .../settings/treble/TrebleSettings.java       |  1 +
 ...udioJackDetectionPreferenceController.java | 53 +++++++++++++++++++
 4 files changed, 60 insertions(+)
 create mode 100644 src/com/android/settings/treble/UseAlternativeAudioJackDetectionPreferenceController.java

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 8f1056da77..deb2cf9d77 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -6892,6 +6892,8 @@
     <string name="disable_soundvolume_effect_title">Disable soundvolume effect</string>
     <!-- Treble settings screen, disable A2DP offload title -->
     <string name="disable_a2dp_offload_title">Disable A2DP offload</string>
+    <!-- Treble settings screen, use alternative audio jack detection title -->
+    <string name="use_alternative_audio_jack_detection_title">Use alternative audio jack detection</string>
     <!-- Treble settings screen, screen resolution and refresh rate settings title -->
     <string name="screen_resolution_refresh_rate_title">Screen resolution &amp; refresh rate</string>
     <!-- Treble settings screen, use alternative backlight scale title -->
diff --git a/res/xml/treble_settings.xml b/res/xml/treble_settings.xml
index b58e7a1282..47097a14c7 100644
--- a/res/xml/treble_settings.xml
+++ b/res/xml/treble_settings.xml
@@ -21,6 +21,10 @@
             android:key="disable_a2dp_offload"
             android:title="@string/disable_a2dp_offload_title" />
 
+        <SwitchPreference
+            android:key="use_alternative_audio_jack_detection"
+            android:title="@string/use_alternative_audio_jack_detection_title" />
+
     </PreferenceCategory>
 
     <PreferenceCategory
diff --git a/src/com/android/settings/treble/TrebleSettings.java b/src/com/android/settings/treble/TrebleSettings.java
index 5e9b7f88e2..09aa001e82 100644
--- a/src/com/android/settings/treble/TrebleSettings.java
+++ b/src/com/android/settings/treble/TrebleSettings.java
@@ -35,6 +35,7 @@ public class TrebleSettings extends DashboardFragment {
         controllers.add(new UseAlternativeAudioPolicyPreferenceController(context));
         controllers.add(new DisableSoundvolumeEffectPreferenceController(context));
         controllers.add(new DisableA2DPOffloadPreferenceController(context));
+        controllers.add(new UseAlternativeAudioJackDetectionPreferenceController(context));
         controllers.add(new ScreenResolutionRefreshRatePreferenceController(context));
         controllers.add(new UseAlternativeBacklightScalePreferenceController(context));
         controllers.add(new InstallImsApkPreferenceController(context));
diff --git a/src/com/android/settings/treble/UseAlternativeAudioJackDetectionPreferenceController.java b/src/com/android/settings/treble/UseAlternativeAudioJackDetectionPreferenceController.java
new file mode 100644
index 0000000000..0d60b72db1
--- /dev/null
+++ b/src/com/android/settings/treble/UseAlternativeAudioJackDetectionPreferenceController.java
@@ -0,0 +1,53 @@
+package com.android.settings.treble;
+
+import android.content.Context;
+import android.os.SystemProperties;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.SwitchPreference;
+
+import com.android.settings.core.BasePreferenceController;
+
+public class UseAlternativeAudioJackDetectionPreferenceController extends BasePreferenceController
+        implements Preference.OnPreferenceChangeListener {
+
+    private static final String USE_ALTERNATIVE_AUDIO_JACK_DETECTION_KEY = "use_alternative_audio_jack_detection";
+    private static final String DEVINPUT_JACK_PROPERTY = "persist.sys.overlay.devinputjack";
+
+    private SwitchPreference mSwitchPreference;
+
+    public UseAlternativeAudioJackDetectionPreferenceController(Context context) {
+        super(context, USE_ALTERNATIVE_AUDIO_JACK_DETECTION_KEY);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return USE_ALTERNATIVE_AUDIO_JACK_DETECTION_KEY;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        mSwitchPreference = screen.findPreference(getPreferenceKey());
+        super.displayPreference(screen);
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        boolean checked = SystemProperties.getBoolean(DEVINPUT_JACK_PROPERTY, false);
+        mSwitchPreference.setChecked(checked);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        SystemProperties.set(DEVINPUT_JACK_PROPERTY, String.valueOf((boolean) newValue));
+        mSwitchPreference.setChecked((boolean) newValue);
+        return true;
+    }
+
+}
-- 
2.34.1