From 453f4da8ece5fbc0772eaf9aa988199e3d5fef87 Mon Sep 17 00:00:00 2001
From: Ax333l <main@axelen.xyz>
Date: Fri, 7 Jul 2023 17:35:36 +0200
Subject: [PATCH] feat: advanced settings page with device info (#51)

---
 .../ui/destination/SettingsDestination.kt     |  3 +
 .../manager/ui/screen/SettingsScreen.kt       |  9 +++
 .../screen/settings/AdvancedSettingsScreen.kt | 65 +++++++++++++++++++
 .../java/app/revanced/manager/util/Util.kt    |  2 +
 app/src/main/res/values/strings.xml           |  8 +++
 5 files changed, 87 insertions(+)
 create mode 100644 app/src/main/java/app/revanced/manager/ui/screen/settings/AdvancedSettingsScreen.kt

diff --git a/app/src/main/java/app/revanced/manager/ui/destination/SettingsDestination.kt b/app/src/main/java/app/revanced/manager/ui/destination/SettingsDestination.kt
index 707218339d..ffdf20bca2 100644
--- a/app/src/main/java/app/revanced/manager/ui/destination/SettingsDestination.kt
+++ b/app/src/main/java/app/revanced/manager/ui/destination/SettingsDestination.kt
@@ -11,6 +11,9 @@ sealed interface SettingsDestination : Parcelable {
     @Parcelize
     object General : SettingsDestination
 
+    @Parcelize
+    object Advanced : SettingsDestination
+
     @Parcelize
     object Updates : SettingsDestination
 
diff --git a/app/src/main/java/app/revanced/manager/ui/screen/SettingsScreen.kt b/app/src/main/java/app/revanced/manager/ui/screen/SettingsScreen.kt
index 12686322ae..59e3ffb022 100644
--- a/app/src/main/java/app/revanced/manager/ui/screen/SettingsScreen.kt
+++ b/app/src/main/java/app/revanced/manager/ui/screen/SettingsScreen.kt
@@ -81,6 +81,11 @@ fun SettingsScreen(
             R.string.import_export_description,
             Icons.Outlined.SwapVert
         ) to SettingsDestination.ImportExport,
+        Triple(
+            R.string.advanced,
+            R.string.advanced_description,
+            Icons.Outlined.Tune
+        ) to SettingsDestination.Advanced,
         Triple(
             R.string.about,
             R.string.about_description,
@@ -99,6 +104,10 @@ fun SettingsScreen(
                 viewModel = viewModel
             )
 
+            is SettingsDestination.Advanced -> AdvancedSettingsScreen(
+                onBackClick = { navController.pop() }
+            )
+
             is SettingsDestination.Updates -> UpdatesSettingsScreen(
                 onBackClick = { navController.pop() },
                 onChangelogClick = { navController.navigate(SettingsDestination.UpdateChangelog) },
diff --git a/app/src/main/java/app/revanced/manager/ui/screen/settings/AdvancedSettingsScreen.kt b/app/src/main/java/app/revanced/manager/ui/screen/settings/AdvancedSettingsScreen.kt
new file mode 100644
index 0000000000..79151301ef
--- /dev/null
+++ b/app/src/main/java/app/revanced/manager/ui/screen/settings/AdvancedSettingsScreen.kt
@@ -0,0 +1,65 @@
+package app.revanced.manager.ui.screen.settings
+
+import android.app.ActivityManager
+import android.content.Context
+import android.os.Build
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import app.revanced.manager.R
+import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.GroupHeader
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AdvancedSettingsScreen(onBackClick: () -> Unit) {
+    val context = LocalContext.current
+    val memoryLimit = remember {
+        val activityManager = context.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+        context.getString(R.string.device_memory_limit_format, activityManager.memoryClass, activityManager.largeMemoryClass)
+    }
+    Scaffold(
+        topBar = {
+            AppTopBar(
+                title = stringResource(R.string.advanced),
+                onBackClick = onBackClick
+            )
+        }
+    ) { paddingValues ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(paddingValues)
+                .verticalScroll(rememberScrollState())
+        ) {
+            GroupHeader(stringResource(R.string.device))
+            ListItem(
+                headlineContent = { Text(stringResource(R.string.device_model)) },
+                supportingContent = { Text(Build.MODEL) }
+            )
+            ListItem(
+                headlineContent = { Text(stringResource(R.string.device_android_version)) },
+                supportingContent = { Text(Build.VERSION.RELEASE) }
+            )
+            ListItem(
+                headlineContent = { Text(stringResource(R.string.device_architectures)) },
+                supportingContent = { Text(Build.SUPPORTED_ABIS.joinToString(", ")) }
+            )
+            ListItem(
+                headlineContent = { Text(stringResource(R.string.device_memory_limit)) },
+                supportingContent = { Text(memoryLimit) }
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/app/revanced/manager/util/Util.kt b/app/src/main/java/app/revanced/manager/util/Util.kt
index aeabbecda6..07f52a02bd 100644
--- a/app/src/main/java/app/revanced/manager/util/Util.kt
+++ b/app/src/main/java/app/revanced/manager/util/Util.kt
@@ -1,6 +1,8 @@
 package app.revanced.manager.util
 
+import android.app.Activity
 import android.content.Context
+import android.content.ContextWrapper
 import android.content.Intent
 import android.content.pm.PackageManager.NameNotFoundException
 import android.graphics.drawable.Drawable
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 44f72b095b..a5ae69b9dc 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -13,6 +13,8 @@
 
     <string name="general">General</string>
     <string name="general_description">General settings</string>
+    <string name="advanced">Advanced</string>
+    <string name="advanced_description">Advanced settings</string>
     <string name="updates">Updates</string>
     <string name="updates_description">Updates for ReVanced Manager</string>
     <string name="opensource_licenses">Open source licenses</string>
@@ -69,6 +71,12 @@
     <string name="light">Light</string>
     <string name="dark">Dark</string>
     <string name="appearance">Appearance</string>
+    <string name="device">Device</string>
+    <string name="device_android_version">Android version</string>
+    <string name="device_model">Model</string>
+    <string name="device_architectures">CPU Architectures</string>
+    <string name="device_memory_limit">Memory limits</string>
+    <string name="device_memory_limit_format">Normal: %1$d MB, Large: %2$d MB</string>
     <string name="patching">Patching</string>
     <string name="signing">Signing</string>
     <string name="storage">Storage</string>