Add home page

build.gradle.kts

@@ -14,15 +14,25 @@ buildscript {
     }
 }
 
-val repo = FileRepository(rootProject.file(".git"))
+val commitCount = run {
-val refId = repo.refDatabase.exactRef("refs/remotes/origin/lsp").objectId!!
+    val repo = FileRepository(rootProject.file(".git"))
-val commitCount = Git(repo).log().add(refId).call().count()
+    val refId = repo.refDatabase.exactRef("refs/remotes/origin/lsp").objectId!!
+    Git(repo).log().add(refId).call().count()
+}
+
+val coreCommitCount = run {
+    val repo = FileRepository(rootProject.file("core/.git"))
+    val refId = repo.refDatabase.exactRef("refs/remotes/origin/lspatch").objectId!!
+    Git(repo).log().add(refId).call().count()
+}
 
 // sync from https://github.com/LSPosed/LSPosed/blob/master/build.gradle.kts
 val defaultManagerPackageName by extra("org.lsposed.lspatch")
 val apiCode by extra(93)
 val verCode by extra(commitCount)
 val verName by extra("0.3")
+val coreVerCode by extra(coreCommitCount + 4200)
+val coreVerName by extra("1.7.2")
 val androidMinSdkVersion by extra(28)
 val androidTargetSdkVersion by extra(32)
 val androidCompileSdkVersion by extra(32)

manager/build.gradle.kts

@@ -5,8 +5,11 @@ val androidMinSdkVersion: Int by rootProject.extra
 val androidTargetSdkVersion: Int by rootProject.extra
 
 val defaultManagerPackageName: String by rootProject.extra
+val apiCode: Int by rootProject.extra
 val verCode: Int by rootProject.extra
 val verName: String by rootProject.extra
+val coreVerCode: Int by rootProject.extra
+val coreVerName: String by rootProject.extra
 
 val androidSourceCompatibility: JavaVersion by rootProject.extra
 val androidTargetCompatibility: JavaVersion by rootProject.extra
@@ -26,6 +29,10 @@ android {
         targetSdk = androidTargetSdkVersion
         versionCode = verCode
         versionName = verName
+
+        buildConfigField("int", "API_CODE", """$apiCode""")
+        buildConfigField("int", "CORE_VERSION_CODE", """$coreVerCode""")
+        buildConfigField("String", "CORE_VERSION_NAME", """"$coreVerName"""")
     }
 
     buildTypes {

manager/src/main/java/org/lsposed/lspatch/ui/activity/MainActivity.kt

@@ -70,7 +70,7 @@ private fun MainNavHost(navController: NavHostController, modifier: Modifier) {
 @Composable
 private fun MainNavigationBar(page: PageList, onClick: (PageList) -> Unit) {
     NavigationBar(tonalElevation = 8.dp) {
-        arrayOf(PageList.Home, PageList.Manage, PageList.Repo, PageList.Settings).forEach {
+        arrayOf(PageList.Repo, PageList.Manage, PageList.Home, PageList.Logs, PageList.Settings).forEach {
             NavigationBarItem(
                 selected = page == it,
                 onClick = { onClick(it) },

manager/src/main/java/org/lsposed/lspatch/ui/page/HomePage.kt

@@ -1,26 +1,122 @@
 package org.lsposed.lspatch.ui.page
 
-import androidx.compose.material3.ExperimentalMaterial3Api
+import android.content.ClipData
-import androidx.compose.material3.Scaffold
+import android.content.ClipboardManager
-import androidx.compose.material3.SmallTopAppBar
+import android.content.Context
-import androidx.compose.material3.Text
+import android.os.Build
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import kotlinx.coroutines.launch
+import org.lsposed.lspatch.BuildConfig
 import org.lsposed.lspatch.R
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun HomePage() {
+    val snackbarHostState = remember { SnackbarHostState() }
     Scaffold(
-        topBar = { TopBar() }
+        topBar = { TopBar() },
+        snackbarHost = { SnackbarHost(snackbarHostState) }
     ) { innerPadding ->
-
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .padding(horizontal = 16.dp)
+                .verticalScroll(rememberScrollState())
+        ) {
+            InfoCard(snackbarHostState)
+        }
     }
 }
 
+@Preview
 @Composable
 private fun TopBar() {
-    SmallTopAppBar(
+    CenterAlignedTopAppBar(
-        title = { Text(stringResource(R.string.app_name)) }
+        title = {
+            Text(
+                text = stringResource(R.string.app_name),
+                color = MaterialTheme.colorScheme.primary,
+                fontWeight = FontWeight.Bold,
+                fontFamily = FontFamily.Monospace,
+                style = MaterialTheme.typography.titleMedium
+            )
+        },
     )
 }
+
+private val apiVersion = if (Build.VERSION.PREVIEW_SDK_INT != 0) {
+    "${Build.VERSION.CODENAME} Preview (API ${Build.VERSION.PREVIEW_SDK_INT})"
+} else {
+    "${Build.VERSION.RELEASE} (API ${Build.VERSION.SDK_INT})"
+}
+
+private val device = buildString {
+    append(Build.MANUFACTURER[0].uppercaseChar().toString() + Build.MANUFACTURER.substring(1))
+    if (Build.BRAND != Build.MANUFACTURER) {
+        append(" " + Build.BRAND[0].uppercaseChar() + Build.BRAND.substring(1))
+    }
+    append(" " + Build.MODEL + " ")
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun InfoCard(snackbarHostState: SnackbarHostState) {
+    val context = LocalContext.current
+    val scope = rememberCoroutineScope()
+    Card {
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(start = 24.dp, top = 24.dp, end = 24.dp, bottom = 16.dp)
+        ) {
+            val contents = StringBuilder()
+            val infoCardContent: @Composable (Pair<String, String>) -> Unit = { texts ->
+                contents.appendLine(texts.first).appendLine(texts.second).appendLine()
+                Text(text = texts.first, style = MaterialTheme.typography.bodyLarge)
+                Text(text = texts.second, style = MaterialTheme.typography.bodyMedium)
+            }
+
+            infoCardContent(stringResource(R.string.home_api_version) to "${BuildConfig.API_CODE}")
+
+            Spacer(Modifier.height(24.dp))
+            infoCardContent(stringResource(R.string.home_lspatch_version) to BuildConfig.VERSION_NAME + " (${BuildConfig.VERSION_CODE})")
+
+            Spacer(Modifier.height(24.dp))
+            infoCardContent(stringResource(R.string.home_framework_version) to BuildConfig.CORE_VERSION_NAME + " (${BuildConfig.CORE_VERSION_CODE})")
+
+            Spacer(Modifier.height(24.dp))
+            infoCardContent(stringResource(R.string.home_system_version) to apiVersion)
+
+            Spacer(Modifier.height(24.dp))
+            infoCardContent(stringResource(R.string.home_device) to device)
+
+            Spacer(Modifier.height(24.dp))
+            infoCardContent(stringResource(R.string.home_system_abi) to Build.SUPPORTED_ABIS[0])
+
+            val copiedMessage = stringResource(R.string.home_info_copied)
+            TextButton(
+                modifier = Modifier.align(Alignment.End),
+                onClick = {
+                    val cm = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+                    cm.setPrimaryClip(ClipData.newPlainText("LSPatch", contents.toString()))
+                    scope.launch { snackbarHostState.showSnackbar(copiedMessage) }
+                },
+                content = { Text(stringResource(android.R.string.copy)) }
+            )
+        }
+    }
+}

manager/src/main/java/org/lsposed/lspatch/ui/page/PageList.kt

@@ -35,7 +35,7 @@ enum class PageList(
         body = { HomePage() }
     ),
     Logs(
-        iconSelected = Icons.Filled.Assessment,
+        iconSelected = Icons.Filled.Assignment,
         iconNotSelected = Icons.Outlined.Assignment,
         body = {}
     ),

manager/src/main/res/values/strings.xml

@@ -6,6 +6,15 @@
     <string name="page_logs">Logs</string>
     <string name="page_settings">Settings</string>
 
+    <!-- Home Page -->
+    <string name="home_api_version">API Version</string>
+    <string name="home_lspatch_version">LSPatch Version</string>
+    <string name="home_framework_version">Framework Version</string>
+    <string name="home_system_version">System Version</string>
+    <string name="home_device">Device</string>
+    <string name="home_system_abi">System ABI</string>
+    <string name="home_info_copied">Copied to clipboard</string>
+
     <!-- Manage Page -->
     <string name="page_manage">Manage</string>