Add license page

app/src/main/kotlin/dev/chungjungsoo/gptmobile/presentation/common/NavigationGraph.kt

@@ -18,6 +18,7 @@ import dev.chungjungsoo.gptmobile.data.model.ApiType
 import dev.chungjungsoo.gptmobile.presentation.ui.chat.ChatScreen
 import dev.chungjungsoo.gptmobile.presentation.ui.home.HomeScreen
 import dev.chungjungsoo.gptmobile.presentation.ui.setting.AboutScreen
+import dev.chungjungsoo.gptmobile.presentation.ui.setting.LicenseScreen
 import dev.chungjungsoo.gptmobile.presentation.ui.setting.PlatformSettingScreen
 import dev.chungjungsoo.gptmobile.presentation.ui.setting.SettingScreen
 import dev.chungjungsoo.gptmobile.presentation.ui.setting.SettingViewModel
@@ -229,6 +230,7 @@ fun NavGraphBuilder.settingNavigation(navController: NavHostController) {
             )
         }
         composable(Route.LICENSE) {
+            LicenseScreen(onNavigationClick = { navController.navigateUp() })
         }
     }
 }

app/src/main/kotlin/dev/chungjungsoo/gptmobile/presentation/ui/setting/LicenseScreen.kt

@@ -0,0 +1,77 @@
+package dev.chungjungsoo.gptmobile.presentation.ui.setting
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LargeTopAppBar
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
+import dev.chungjungsoo.gptmobile.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun LicenseScreen(
+    onNavigationClick: () -> Unit
+) {
+    val scrollBehavior = TopAppBarDefaults.exitUntilCollapsedScrollBehavior()
+
+    Scaffold(
+        modifier = Modifier
+            .nestedScroll(scrollBehavior.nestedScrollConnection),
+        topBar = {
+            LicenseTopAppBar(onNavigationClick, scrollBehavior)
+        }
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier.padding(innerPadding)
+        ) {
+            LibrariesContainer(modifier = Modifier.fillMaxSize())
+        }
+    }
+}
+
+@Composable
+@OptIn(ExperimentalMaterial3Api::class)
+private fun LicenseTopAppBar(
+    onNavigationClick: () -> Unit,
+    scrollBehavior: TopAppBarScrollBehavior
+) {
+    LargeTopAppBar(
+        colors = TopAppBarDefaults.topAppBarColors(
+            containerColor = MaterialTheme.colorScheme.background,
+            titleContentColor = MaterialTheme.colorScheme.onBackground
+        ),
+        title = {
+            Text(
+                modifier = Modifier.padding(4.dp),
+                text = stringResource(R.string.license),
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis
+            )
+        },
+        navigationIcon = {
+            IconButton(
+                modifier = Modifier.padding(4.dp),
+                onClick = onNavigationClick
+            ) {
+                Icon(imageVector = Icons.AutoMirrored.Filled.ArrowBack, contentDescription = stringResource(R.string.go_back))
+            }
+        },
+        scrollBehavior = scrollBehavior
+    )
+}