universal7885: parts: Disable display settings on non-supported models

* Also, update copyright header

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/DeviceSettings.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Xiaomi-SM6250 Project
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@ package com.eurekateam.samsungextras
 
 import android.content.Intent
 import android.os.Bundle
+import android.os.Build
 import android.widget.Toast
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
@@ -47,8 +48,10 @@ class DeviceSettings : PreferenceFragmentCompat(), Preference.OnPreferenceChange
         mFpsInfo.onPreferenceChangeListener = this
         val mDT2W = findPreference<SwitchPreference>(PREF_DOUBLE_TAP)!!
         mDT2W.onPreferenceChangeListener = this
+        mDT2W.isEnabled = !(Build.PRODUCT == "a10" || Build.PRODUCT == "a20e")
         val mGloveMode = findPreference<SwitchPreference>(PREF_GLOVE_MODE)!!
         mGloveMode.onPreferenceChangeListener = this
+        mGloveMode.isEnabled = !(Build.PRODUCT == "a10" || Build.PRODUCT == "a20e")
         val mFlashLight = findPreference<Preference>(PREF_FLASHLIGHT)!!
         mFlashLight.onPreferenceClickListener =
             Preference.OnPreferenceClickListener {
@@ -79,10 +82,12 @@ class DeviceSettings : PreferenceFragmentCompat(), Preference.OnPreferenceChange
             PREF_DOUBLE_TAP -> {
                 DT2W  = value as Boolean
             }
-	    PREF_GLOVE_MODE -> {
+	PREF_GLOVE_MODE -> {
-	    	GloveMode = value as Boolean
+               GloveMode = value as Boolean
-	    }
+	}
-            else -> {}
+            else -> {
+	return false
+	}
         }
         return true
     }
@@ -92,7 +97,7 @@ class DeviceSettings : PreferenceFragmentCompat(), Preference.OnPreferenceChange
         private const val PREF_CLEAR_SPEAKER = "clear_speaker_settings"
         private const val PREF_FLASHLIGHT = "flashlight_settings"
         const val PREF_DOUBLE_TAP = "dt2w_settings"
-	const val PREF_GLOVE_MODE = "glove_mode_settings"
+        const val PREF_GLOVE_MODE = "glove_mode_settings"
         const val PREF_BATTERY = "battery_settings"
     }
 }

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/DeviceSettingsActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Xiaomi-SM6250 Project
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/GlobalConstants.kt

@@ -1,10 +1,24 @@
+/*
+ * Copyright (C) 2022 Eureka Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.eurekateam.samsungextras
 
 object GlobalConstants {
     /**
      * Global Variables
      */
-    const val FLASHLIGHT_SYSFS = "/sys/class/camera/flash/" +
+    const val FLASHLIGHT_SYSFS = "/sys/class/camera/flash/torch_brightness_lvl"
-            "torch_brightness_lvl"
     const val TAG = "SamsungExtras"
 }

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/battery/BatteryActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/battery/BatteryFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/flashlight/FlashLightActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/flashlight/FlashLightFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,13 +16,13 @@
 package com.eurekateam.samsungextras.flashlight
 
 import android.os.Bundle
+import android.os.Build
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import com.eurekateam.samsungextras.GlobalConstants
 import com.eurekateam.samsungextras.R
 import com.eurekateam.samsungextras.interfaces.Flashlight
 import com.eurekateam.samsungextras.preferences.CustomSeekBarPreference
-import com.eurekateam.samsungextras.utils.SystemProperties
 import java.io.File
 
 class FlashLightFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener {
@@ -37,7 +37,7 @@ class FlashLightFragment : PreferenceFragmentCompat(), Preference.OnPreferenceCh
         }
         mFlashLightPref!!.setMax(10)
         mFlashLightPref!!.setMin(1)
-        val isa10 = SystemProperties.read("ro.product.device") == "a10"
+        val isa10 = Build.DEVICE == "a10"
         mFlashLightPref!!.value = Flashlight.getFlash(if (isa10) 1 else 0)
     }
 

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/fps/FPSInfoService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Xiaomi-SM6250 Project
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/fps/FPSTileService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Xiaomi-SM6250 Project
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/interfaces/Battery.kt

@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2022 Eureka Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.eurekateam.samsungextras.interfaces
 
 object Battery {

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/interfaces/Display.kt

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2022 Eureka Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.eurekateam.samsungextras.interfaces
 
 object Display {
@@ -5,5 +21,5 @@ object Display {
         external set
 
     var GloveMode: Boolean = false
-    	external set
+        external set
 }

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/interfaces/Flashlight.kt

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2022 Eureka Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.eurekateam.samsungextras.interfaces
 
 object Flashlight {

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/preferences/CustomSeekBarPreference.kt

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2022 Eureka Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.eurekateam.samsungextras.preferences
 
 import android.content.Context

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/speaker/ClearSpeakerActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/speaker/ClearSpeakerFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 Paranoid Android
+ * Copyright (C) 2022 Eureka Team
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/utils/SystemProperties.kt

@@ -1,43 +0,0 @@
-package com.eurekateam.samsungextras.utils
-
-import android.util.Log
-import com.eurekateam.samsungextras.GlobalConstants
-import java.io.BufferedReader
-import java.io.IOException
-import java.io.InputStreamReader
-
-object SystemProperties {
-    /**
-     * To read a prop using getprop
-     * @param propName the prop name to get
-     * @return the prop's value, empty string is not found
-     */
-    fun read(propName: String): String {
-        var process: Process? = null
-        var bufferedReader: BufferedReader? = null
-        val TAG = GlobalConstants.TAG
-        return try {
-            val GETPROP_EXECUTABLE_PATH = "/system/bin/getprop"
-            process = ProcessBuilder().command(GETPROP_EXECUTABLE_PATH, propName)
-                .redirectErrorStream(true).start()
-            bufferedReader = BufferedReader(InputStreamReader(process.inputStream))
-            var line = bufferedReader.readLine()
-            if (line == null) {
-                line = "" //prop not set
-            }
-            Log.i(TAG, "read System Property: $propName=$line")
-            line
-        } catch (e: Exception) {
-            Log.e(TAG, "Failed to read System Property $propName", e)
-            ""
-        } finally {
-            if (bufferedReader != null) {
-                try {
-                    bufferedReader.close()
-                } catch (ignored: IOException) {
-                }
-            }
-            process?.destroy()
-        }
-    }
-}