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Modernize settings UI with Material Components, DayNight theme, and app icon

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The screen was built entirely from raw android.widget.* views with no
theme applied at all, so it never had a chance to follow system dark/light
mode and looked dated regardless. Adds AppCompat + Material Components,
switches SettingsActivity to AppCompatActivity with a Theme.Material3.
DayNight theme, and rebuilds the screen with Material widgets (cards,
chips for the hidden-packages list, proper text fields).

Also adds a launcher icon (previously none): a vector adaptive icon, a
moon-like disc partially eclipsed by a diagonal veil in the background
color — no image tool involved, just XML.

Also renames the per-app "Remove" button to "Apply defaults (hide
everything)" — "Remove" read as removing the app from the list, not
resetting it to defaults, which is all it actually does.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Claude Sonnet 5
2026-08-06 21:46:16 +06:00
parent 22d7ec9d12
commit aea37e31d6
8 changed files with 160 additions and 99 deletions
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app/build.gradle.kts
+2
View File
@@ -33,4 +33,6 @@ android {
dependencies {
compileOnly("de.robv.android.xposed:api:82")
implementation("androidx.appcompat:appcompat:1.7.0")
implementation("com.google.android.material:material:1.12.0")
}
app/src/main/AndroidManifest.xml
+5 -1
View File
@@ -2,6 +2,9 @@
<application
android:label="@string/app_name"
android:icon="@mipmap/ic_launcher"
android:roundIcon="@mipmap/ic_launcher_round"
android:theme="@style/Theme.Veil"
android:allowBackup="false"
android:hasCode="true">
@@ -18,7 +21,8 @@
<activity
android:name=".SettingsActivity"
android:exported="true"
android:label="@string/app_name">
android:label="@string/app_name"
android:theme="@style/Theme.Veil">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
app/src/main/java/space/bdeshi/veil/SettingsActivity.kt
+118 -90
View File
@@ -1,6 +1,5 @@
package space.bdeshi.veil
import android.app.Activity
import android.content.Context
import android.content.SharedPreferences
import android.graphics.Typeface
@@ -8,12 +7,17 @@ import android.os.Bundle
import android.text.InputType
import android.view.Gravity
import android.view.View
import android.widget.Button
import android.widget.CheckBox
import android.widget.EditText
import android.widget.LinearLayout
import android.widget.ScrollView
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import com.google.android.material.button.MaterialButton
import com.google.android.material.card.MaterialCardView
import com.google.android.material.checkbox.MaterialCheckBox
import com.google.android.material.chip.Chip
import com.google.android.material.chip.ChipGroup
import com.google.android.material.textfield.TextInputEditText
import com.google.android.material.textfield.TextInputLayout
import java.io.File
private val HELP_TIPS: List<Pair<String, String>> = listOf(
@@ -35,19 +39,19 @@ private val HELP_TIPS: List<Pair<String, String>> = listOf(
"the target app. No log lines from Veil there usually means it never got injected " +
"(see the DenyList tip above), not a bug in this module.",
"Forgot what an unconfigured app does?" to
"Any app not in the list above gets every feature applied by default — check here " +
"Any app not in the list below gets every feature applied by default — check here " +
"first if something's being hidden that you didn't expect.",
)
class SettingsActivity : Activity() {
class SettingsActivity : AppCompatActivity() {
private lateinit var prefs: SharedPreferences
private lateinit var appListContainer: LinearLayout
private lateinit var hiddenPackagesContainer: LinearLayout
private lateinit var helpContainer: LinearLayout
private lateinit var helpToggle: Button
private lateinit var packageInput: EditText
private lateinit var hiddenPackageInput: EditText
private lateinit var hiddenPackagesChips: ChipGroup
private lateinit var helpContainer: View
private lateinit var helpToggle: MaterialButton
private lateinit var packageInput: TextInputEditText
private lateinit var hiddenPackageInput: TextInputEditText
private var helpVisible = false
override fun onCreate(savedInstanceState: Bundle?) {
@@ -62,11 +66,17 @@ class SettingsActivity : Activity() {
root.addView(TextView(this).apply {
text = "Veil"
textSize = 20f
textSize = 26f
setTypeface(typeface, Typeface.BOLD)
})
root.addView(TextView(this).apply {
text = "Hide device state from specific apps, per app."
textSize = 14f
alpha = 0.7f
setPadding(0, dp(2), 0, dp(16))
})
helpToggle = Button(this).apply {
helpToggle = MaterialButton(this).apply {
text = "Help & troubleshooting ▾"
setOnClickListener {
helpVisible = !helpVisible
@@ -76,36 +86,34 @@ class SettingsActivity : Activity() {
}
root.addView(helpToggle)
helpContainer = LinearLayout(this).apply {
orientation = LinearLayout.VERTICAL
setPadding(0, dp(8), 0, dp(8))
visibility = View.GONE
val (helpCard, helpContent) = card()
helpCard.visibility = View.GONE
helpContainer = helpCard
for ((title, body) in HELP_TIPS) {
addView(TextView(this@SettingsActivity).apply {
helpContent.addView(TextView(this).apply {
text = title
setTypeface(typeface, Typeface.BOLD)
setPadding(0, dp(8), 0, dp(2))
})
addView(TextView(this@SettingsActivity).apply {
helpContent.addView(TextView(this).apply {
text = body
textSize = 13f
alpha = 0.85f
})
}
}
root.addView(helpContainer)
root.addView(helpCard, marginTop(dp(8)))
root.addView(sectionTitle("Apps"))
root.addView(TextView(this).apply {
text = "Add the package name of an app you've scoped this module to in LSPosed, " +
"then choose which checks to hide from it. Apps you haven't added here get " +
"everything hidden by default (matches this module's original behavior)."
setPadding(0, dp(8), 0, dp(16))
"or just scope it in LSPosed and open the target app once — Veil picks it up " +
"automatically. Apps not listed here get everything hidden by default."
textSize = 13f
alpha = 0.8f
setPadding(0, dp(4), 0, dp(8))
})
packageInput = EditText(this).apply {
hint = "e.g. com.example.targetapp"
inputType = InputType.TYPE_CLASS_TEXT
layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f)
}
packageInput = textInput("e.g. com.example.targetapp")
root.addView(addRow(packageInput) {
val pkg = packageInput.text.toString().trim()
if (pkg.isNotEmpty() && pkg.contains(".")) {
@@ -118,28 +126,20 @@ class SettingsActivity : Activity() {
appListContainer = LinearLayout(this).apply {
orientation = LinearLayout.VERTICAL
setPadding(0, dp(16), 0, 0)
setPadding(0, dp(8), 0, 0)
}
root.addView(appListContainer)
root.addView(sectionTitle("Packages hidden from PackageManager"), marginTop(dp(24)))
root.addView(TextView(this).apply {
text = "Packages hidden from PackageManager"
textSize = 18f
setTypeface(typeface, Typeface.BOLD)
setPadding(0, dp(24), 0, dp(4))
})
root.addView(TextView(this).apply {
text = "Used by the \"Hide root / manager apps\" checkbox above — apps in this list " +
"become invisible to PackageManager lookups for any target app with that box " +
"checked."
setPadding(0, 0, 0, dp(8))
text = "Used by the \"Hide root / manager apps\" checkbox above — apps here become " +
"invisible to PackageManager lookups for any target app with that box checked."
textSize = 13f
alpha = 0.8f
setPadding(0, dp(4), 0, dp(8))
})
hiddenPackageInput = EditText(this).apply {
hint = "e.g. me.weishu.kernelsu"
inputType = InputType.TYPE_CLASS_TEXT
layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f)
}
hiddenPackageInput = textInput("e.g. me.weishu.kernelsu")
root.addView(addRow(hiddenPackageInput) {
val pkg = hiddenPackageInput.text.toString().trim()
if (pkg.isNotEmpty() && pkg.contains(".")) {
@@ -152,29 +152,69 @@ class SettingsActivity : Activity() {
}
})
hiddenPackagesContainer = LinearLayout(this).apply {
orientation = LinearLayout.VERTICAL
hiddenPackagesChips = ChipGroup(this).apply {
setPadding(0, dp(8), 0, 0)
}
root.addView(hiddenPackagesContainer)
root.addView(hiddenPackagesChips)
setContentView(ScrollView(this).apply { addView(root) })
refreshAppList()
refreshHiddenPackages()
}
private fun addRow(input: EditText, onAdd: () -> Unit): View {
private fun sectionTitle(text: String): TextView = TextView(this).apply {
this.text = text
textSize = 18f
setTypeface(typeface, Typeface.BOLD)
}
private fun marginTop(px: Int): LinearLayout.LayoutParams =
LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT).apply {
topMargin = px
}
private fun textInput(hintText: String): TextInputEditText {
val editText = TextInputEditText(this).apply {
hint = hintText
inputType = InputType.TYPE_CLASS_TEXT
}
return editText
}
private fun addRow(input: TextInputEditText, onAdd: () -> Unit): View {
val layout = TextInputLayout(this).apply {
layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f)
addView(input)
}
return LinearLayout(this).apply {
orientation = LinearLayout.HORIZONTAL
gravity = Gravity.CENTER_VERTICAL
addView(input)
addView(Button(this@SettingsActivity).apply {
addView(layout)
addView(MaterialButton(this@SettingsActivity).apply {
text = "Add"
setOnClickListener { onAdd() }
})
}
}
/** A MaterialCardView with an inner padded vertical container, added to root with bottom margin. */
private fun card(): Pair<MaterialCardView, LinearLayout> {
val content = LinearLayout(this).apply {
orientation = LinearLayout.VERTICAL
setPadding(dp(16), dp(16), dp(16), dp(16))
}
val cardView = MaterialCardView(this).apply {
radius = dp(12).toFloat()
cardElevation = dp(1).toFloat()
layoutParams = LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT,
).apply { bottomMargin = dp(12) }
addView(content)
}
return cardView to content
}
private fun hiddenPackages(): Set<String> =
prefs.getStringSet(Features.HIDDEN_PACKAGES_KEY, Features.DEFAULT_HIDDEN_PACKAGES) ?: Features.DEFAULT_HIDDEN_PACKAGES
@@ -193,6 +233,8 @@ class SettingsActivity : Activity() {
appListContainer.addView(TextView(this).apply {
text = "No apps yet — scope Veil to a target app in LSPosed Manager and open " +
"it once, or add a package name above."
textSize = 13f
alpha = 0.8f
})
return
}
@@ -204,11 +246,8 @@ class SettingsActivity : Activity() {
private fun buildPackageCard(pkg: String, isDiscoveredOnly: Boolean): View {
val enabled = prefs.getStringSet(Features.keyFor(pkg), Features.ALL) ?: Features.ALL
val (cardView, content) = card()
val card = LinearLayout(this).apply {
orientation = LinearLayout.VERTICAL
setPadding(0, dp(12), 0, dp(12))
}
val titleRow = LinearLayout(this).apply {
orientation = LinearLayout.HORIZONTAL
gravity = Gravity.CENTER_VERTICAL
@@ -217,22 +256,27 @@ class SettingsActivity : Activity() {
text = pkg
textSize = 16f
setTypeface(typeface, Typeface.BOLD)
layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f)
})
if (isDiscoveredOnly) {
titleRow.addView(TextView(this).apply {
text = " (auto-detected)"
textSize = 13f
titleRow.addView(Chip(this).apply {
text = "Auto-detected"
isClickable = false
isCheckable = false
})
}
card.addView(titleRow)
card.addView(TextView(this).apply {
text = "Checking a box below hides that thing from this app specifically — it stays " +
"on for every other app."
setPadding(0, 0, 0, dp(8))
content.addView(titleRow)
content.addView(TextView(this).apply {
text = "Checking a box below hides that thing from this app specifically — it " +
"stays on for every other app."
textSize = 12f
alpha = 0.7f
setPadding(0, dp(2), 0, dp(8))
})
for ((id, info) in Features.INFO) {
card.addView(CheckBox(this).apply {
content.addView(MaterialCheckBox(this).apply {
text = info.label
isChecked = id in enabled
setOnCheckedChangeListener { _, isChecked ->
@@ -242,15 +286,16 @@ class SettingsActivity : Activity() {
fixPermissions()
}
})
card.addView(TextView(this).apply {
content.addView(TextView(this).apply {
text = info.description
textSize = 13f
alpha = 0.7f
setPadding(dp(32), 0, 0, dp(8))
})
}
card.addView(Button(this).apply {
text = "Remove (revert to default: hide everything)"
content.addView(MaterialButton(this).apply {
text = "Apply defaults (hide everything)"
setOnClickListener {
prefs.edit().remove(Features.keyFor(pkg)).apply()
fixPermissions()
@@ -258,32 +303,16 @@ class SettingsActivity : Activity() {
}
})
return card
return cardView
}
private fun refreshHiddenPackages() {
hiddenPackagesContainer.removeAllViews()
val packages = hiddenPackages().sorted()
if (packages.isEmpty()) {
hiddenPackagesContainer.addView(TextView(this).apply {
text = "None configured."
})
return
}
for (pkg in packages) {
val row = LinearLayout(this).apply {
orientation = LinearLayout.HORIZONTAL
gravity = Gravity.CENTER_VERTICAL
}
row.addView(TextView(this).apply {
hiddenPackagesChips.removeAllViews()
for (pkg in hiddenPackages().sorted()) {
hiddenPackagesChips.addView(Chip(this).apply {
text = pkg
layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f)
})
row.addView(Button(this).apply {
text = "Remove"
setOnClickListener {
isCloseIconVisible = true
setOnCloseIconClickListener {
val current = hiddenPackages().toMutableSet()
current.remove(pkg)
prefs.edit().putStringSet(Features.HIDDEN_PACKAGES_KEY, current).apply()
@@ -291,7 +320,6 @@ class SettingsActivity : Activity() {
refreshHiddenPackages()
}
})
hiddenPackagesContainer.addView(row)
}
}
app/src/main/res/drawable/ic_launcher_foreground.xml
+13
View File
@@ -0,0 +1,13 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<!-- A moon-like disc, partially eclipsed by a diagonal veil (cut in the background color) -->
<path
android:fillColor="#F2EDE4"
android:pathData="M28,54 A26,26 0 1,1 80,54 A26,26 0 1,1 28,54 Z" />
<path
android:fillColor="#1B1B3A"
android:pathData="M12,68 L36,92 L96,32 L72,8 Z" />
</vector>
app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+4
View File
@@ -0,0 +1,4 @@
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+4
View File
@@ -0,0 +1,4 @@
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
app/src/main/res/values/colors.xml
+3
View File
@@ -0,0 +1,3 @@
<resources>
<color name="ic_launcher_background">#1B1B3A</color>
</resources>
app/src/main/res/values/themes.xml
+3
View File
@@ -0,0 +1,3 @@
<resources>
<style name="Theme.Veil" parent="Theme.Material3.DayNight.NoActionBar" />
</resources>