refactor: 移除多语言支持和启动屏

移除了应用内的语言切换功能和相关的 `LocaleHelper`，并删除了启动页 `SplashScreen` 及其相关逻辑。这些更改简化了代码库，并使应用直接启动到主界面。

Author: Mystery00

app/build.gradle.kts

@@ -1,26 +1,28 @@
-import java.util.concurrent.TimeUnit
-
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
-}
-
-fun String.runCommand(workingDir: File = file("./")): String {
-    val parts = this.split("\\s".toRegex())
-    val proc = ProcessBuilder(*parts.toTypedArray())
-        .directory(workingDir)
-        .redirectOutput(ProcessBuilder.Redirect.PIPE)
-        .redirectError(ProcessBuilder.Redirect.PIPE)
-        .start()
-
-    proc.waitFor(1, TimeUnit.MINUTES)
-    return proc.inputStream.bufferedReader().readText().trim()
+    alias(libs.plugins.kotlin.compose)
 }
 
 val packageName = "io.github.vvb2060.ims"
-val gitVersionCode: Int = "git rev-list HEAD --count".runCommand().toInt()
-val gitVersionName = "git rev-parse --short=8 HEAD".runCommand()
-val appVersionName = libs.versions.app.version.get()
+val gitVersionCode: Int = providers.exec {
+    commandLine(
+        "git",
+        "rev-list",
+        "HEAD",
+        "--count"
+    )
+}.standardOutput.asText.get().trim().toInt()
+val gitVersionName: String =
+    providers.exec {
+        commandLine(
+            "git",
+            "rev-parse",
+            "--short=8",
+            "HEAD"
+        )
+    }.standardOutput.asText.get().trim()
+val appVersionName: String = libs.versions.app.version.get()
 
 android {
     namespace = packageName

app/src/main/AndroidManifest.xml

@@ -1,27 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application
         android:label="Turbo IMS"
         android:icon="@mipmap/ic_launcher"
         android:theme="@android:style/Theme.DeviceDefault.DayNight">
 
         <activity
-            android:name=".SplashActivity"
+            android:name=".MainActivity"
             android:exported="true"
-            android:theme="@android:style/Theme.DeviceDefault.NoActionBar.Fullscreen">
+            android:label="Turbo IMS" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
 
-        <activity
-            android:name=".MainActivity"
-            android:exported="false"
-            android:label="Turbo IMS" />
-
         <provider
             android:name=".ShizukuProvider"
             android:authorities="${applicationId}.shizuku"

app/src/main/java/io/github/vvb2060/ims/ImsConfigHelper.kt

@@ -1,6 +1,5 @@
 package io.github.vvb2060.ims
 
-import android.content.Context
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
@@ -21,7 +20,6 @@ class MainActivity : ComponentActivity() {
                 onFeatureSwitchChange = viewModel::onFeatureSwitchChange,
                 onApplyConfiguration = { viewModel.onApplyConfiguration(this) },
                 onSelectSim = viewModel::onSelectSim,
-                onToggleLanguage = { viewModel.toggleLanguage(this) },
                 openSimSelectionDialog = viewModel::openSimSelectionDialog,
                 dismissSimSelectionDialog = viewModel::dismissSimSelectionDialog,
                 dismissConfigAppliedDialog = viewModel::dismissConfigAppliedDialog,
@@ -35,10 +33,4 @@ class MainActivity : ComponentActivity() {
         super.onResume()
         viewModel.updateShizukuStatus()
     }
-
-    override fun attachBaseContext(newBase: Context) {
-        val language = LocaleHelper.getLanguage(newBase)
-        LocaleHelper.updateResources(newBase, language)
-        super.attachBaseContext(newBase)
-    }
 }

app/src/main/java/io/github/vvb2060/ims/LocaleHelper.kt

@@ -19,6 +19,7 @@ import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.Divider
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.RadioButton
 import androidx.compose.material3.Switch
@@ -41,7 +42,6 @@ fun MainScreen(
     onFeatureSwitchChange: (Feature, Boolean) -> Unit,
     onApplyConfiguration: () -> Unit,
     onSelectSim: (SimSelection) -> Unit,
-    onToggleLanguage: () -> Unit,
     openSimSelectionDialog: () -> Unit,
     dismissSimSelectionDialog: () -> Unit,
     dismissConfigAppliedDialog: () -> Unit,
@@ -54,7 +54,7 @@ fun MainScreen(
             .background(Color(0xFFF5F5F5))
             .verticalScroll(rememberScrollState())
     ) {
-        Header(onToggleLanguage)
+        Header()
         SystemInfoCard(uiState, onRequestShizukuPermission)
         SimCardSelectionCard(uiState, openSimSelectionDialog)
         FeaturesCard(uiState, onFeatureSwitchChange)
@@ -76,14 +76,14 @@ fun MainScreen(
 }
 
 @Composable
-fun Header(onToggleLanguage: () -> Unit) {
+fun Header() {
     Row(
         modifier = Modifier
             .fillMaxWidth()
             .background(Color(0xFF1A73E8))
             .padding(24.dp),
         verticalAlignment = Alignment.CenterVertically,
-        horizontalArrangement = Arrangement.Space-Between
+        horizontalArrangement = Arrangement.SpaceBetween
     ) {
         Column(horizontalAlignment = Alignment.CenterHorizontally, modifier = Modifier.weight(1f)) {
             Text("⚡ Turbo IMS", fontSize = 28.sp, fontWeight = FontWeight.Bold, color = Color.White)
@@ -94,9 +94,6 @@ fun Header(onToggleLanguage: () -> Unit) {
                 fontFamily = FontFamily.Monospace
             )
         }
-        TextButton(onClick = onToggleLanguage) {
-            Text(stringResource(id = R.string.switch_language), color = Color.White, fontSize = 12.sp)
-        }
     }
 }
 
@@ -198,7 +195,6 @@ fun SimCardSelectionCard(uiState: MainUiState, openSimSelectionDialog: () -> Uni
 
 @Composable
 fun FeaturesCard(uiState: MainUiState, onFeatureSwitchChange: (Feature, Boolean) -> Unit) {
-    val context = LocalContext.current
     Card(
         modifier = Modifier.padding(16.dp),
         colors = CardDefaults.cardColors(containerColor = Color.White),
@@ -213,7 +209,7 @@ fun FeaturesCard(uiState: MainUiState, onFeatureSwitchChange: (Feature, Boolean)
             )
             Spacer(modifier = Modifier.height(16.dp))
 
-            Feature.values().forEachIndexed { index, feature ->
+            Feature.entries.forEachIndexed { index, feature ->
                 val featureName = when(feature) {
                     Feature.VOLTE -> R.string.volte
                     Feature.VOWIFI -> R.string.vowifi
@@ -238,8 +234,8 @@ fun FeaturesCard(uiState: MainUiState, onFeatureSwitchChange: (Feature, Boolean)
                     checked = uiState.featureSwitches[feature] ?: true,
                     onCheckedChange = { onFeatureSwitchChange(feature, it) }
                 )
-                if (index < Feature.values().size - 1) {
-                    Divider(color = Color.LightGray, thickness = 0.5.dp)
+                if (index < Feature.entries.size - 1) {
+                    HorizontalDivider(thickness = 0.5.dp, color = Color.LightGray)
                 }
             }
         }