app: integrate settings into main UI

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

app/src/androidTest/java/dev/msfjarvis/lobsters/ui/main/LobstersTopBarTest.kt

@@ -24,6 +24,7 @@ class LobstersTopBarTest : ScreenshotTest {
         LobstersTopAppBar(
           currentDestination = Destination.Hottest,
           toggleSortingOrder = {},
+          launchSettings = {},
         )
       }
     }
@@ -38,6 +39,7 @@ class LobstersTopBarTest : ScreenshotTest {
         LobstersTopAppBar(
           currentDestination = Destination.Hottest,
           toggleSortingOrder = {},
+          launchSettings = {},
         )
       }
     }
@@ -52,6 +54,7 @@ class LobstersTopBarTest : ScreenshotTest {
         LobstersTopAppBar(
           currentDestination = Destination.Saved,
           toggleSortingOrder = {},
+          launchSettings = {},
         )
       }
     }
@@ -66,6 +69,7 @@ class LobstersTopBarTest : ScreenshotTest {
         LobstersTopAppBar(
           currentDestination = Destination.Saved,
           toggleSortingOrder = {},
+          launchSettings = {},
         )
       }
     }

app/src/main/AndroidManifest.xml

@@ -25,6 +25,14 @@
         <category android:name="android.intent.category.LAUNCHER" />
       </intent-filter>
     </activity>
+    <activity
+      android:name=".ui.settings.SettingsActivity"
+      android:theme="@style/Platform.Theme.Claw"
+      android:exported="true">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN" />
+      </intent-filter>
+    </activity>
   </application>
 
 </manifest>

app/src/main/java/dev/msfjarvis/lobsters/ui/main/LobstersApp.kt

@@ -1,5 +1,6 @@
 package dev.msfjarvis.lobsters.ui.main
 
+import android.content.Intent
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.BottomNavigation
@@ -11,6 +12,7 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.testTag
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.compose.KEY_ROUTE
@@ -24,6 +26,7 @@ import androidx.paging.compose.collectAsLazyPagingItems
 import dev.msfjarvis.lobsters.ui.navigation.Destination
 import dev.msfjarvis.lobsters.ui.posts.NetworkPosts
 import dev.msfjarvis.lobsters.ui.posts.SavedPosts
+import dev.msfjarvis.lobsters.ui.settings.SettingsActivity
 import dev.msfjarvis.lobsters.ui.viewmodel.LobstersViewModel
 import dev.msfjarvis.lobsters.util.IconResource
 import dev.msfjarvis.lobsters.utils.get
@@ -32,6 +35,7 @@ import kotlinx.coroutines.launch
 @Composable
 fun LobstersApp() {
   val viewModel: LobstersViewModel = viewModel()
+  val context = LocalContext.current
   val navController = rememberNavController()
   val hottestPosts = viewModel.hottestPosts.collectAsLazyPagingItems()
   val newestPosts = viewModel.newestPosts.collectAsLazyPagingItems()
@@ -70,7 +74,7 @@ fun LobstersApp() {
       LobstersTopAppBar(
         currentDestination,
         viewModel::toggleSortOrder,
-      )
+      ) { context.startActivity(Intent(context, SettingsActivity::class.java)) }
     },
     bottomBar = {
       LobstersBottomNav(

app/src/main/java/dev/msfjarvis/lobsters/ui/main/LobstersTopAppBar.kt

@@ -22,6 +22,7 @@ import kotlinx.coroutines.launch
 fun LobstersTopAppBar(
   currentDestination: Destination,
   toggleSortingOrder: suspend () -> Unit,
+  launchSettings: () -> Unit,
 ) {
   val scope = rememberCoroutineScope()
   TopAppBar(
@@ -42,6 +43,14 @@ fun LobstersTopAppBar(
             },
         )
       }
+      IconResource(
+        resourceId = R.drawable.ic_app_settings_24px,
+        contentDescription = Strings.Settings.get(),
+        modifier =
+          Modifier.padding(horizontal = 8.dp, vertical = 8.dp).clickable {
+            scope.launch { launchSettings() }
+          },
+      )
     }
   )
 }

app/src/main/java/dev/msfjarvis/lobsters/ui/settings/SettingsActivity.kt

@@ -0,0 +1,20 @@
+package dev.msfjarvis.lobsters.ui.settings
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import dagger.hilt.android.AndroidEntryPoint
+import dev.msfjarvis.lobsters.data.backup.BackupHandler
+import dev.msfjarvis.lobsters.ui.theme.LobstersTheme
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class SettingsActivity : ComponentActivity() {
+
+  @Inject lateinit var backupHandler: BackupHandler
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    setContent { LobstersTheme { LobstersSettings(backupHandler) } }
+  }
+}

app/src/main/res/drawable/ic_app_settings_24px.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+  android:width="24dp"
+  android:height="24dp"
+  android:viewportWidth="24"
+  android:viewportHeight="24">
+  <path
+    android:fillColor="#FF000000"
+    android:pathData="M21.81,12.74l-0.82,-0.63v-0.22l0.8,-0.63c0.16,-0.12 0.2,-0.34 0.1,-0.51l-0.85,-1.48c-0.07,-0.13 -0.21,-0.2 -0.35,-0.2 -0.05,0 -0.1,0.01 -0.15,0.03l-0.95,0.38c-0.08,-0.05 -0.11,-0.07 -0.19,-0.11l-0.15,-1.01c-0.03,-0.21 -0.2,-0.36 -0.4,-0.36h-1.71c-0.2,0 -0.37,0.15 -0.4,0.34l-0.14,1.01c-0.03,0.02 -0.07,0.03 -0.1,0.05l-0.09,0.06 -0.95,-0.38c-0.05,-0.02 -0.1,-0.03 -0.15,-0.03 -0.14,0 -0.27,0.07 -0.35,0.2l-0.85,1.48c-0.1,0.17 -0.06,0.39 0.1,0.51l0.8,0.63v0.23l-0.8,0.63c-0.16,0.12 -0.2,0.34 -0.1,0.51l0.85,1.48c0.07,0.13 0.21,0.2 0.35,0.2 0.05,0 0.1,-0.01 0.15,-0.03l0.95,-0.37c0.08,0.05 0.12,0.07 0.2,0.11l0.15,1.01c0.03,0.2 0.2,0.34 0.4,0.34h1.71c0.2,0 0.37,-0.15 0.4,-0.34l0.15,-1.01c0.03,-0.02 0.07,-0.03 0.1,-0.05l0.09,-0.06 0.95,0.38c0.05,0.02 0.1,0.03 0.15,0.03 0.14,0 0.27,-0.07 0.35,-0.2l0.85,-1.48c0.1,-0.17 0.06,-0.39 -0.1,-0.51zM18,13.5c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5 1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5zM17,17h2v4c0,1.1 -0.9,2 -2,2H7c-1.1,0 -2,-0.9 -2,-2V3c0,-1.1 0.9,-2 2,-2h10c1.1,0 2,0.9 2,2v4h-2V6H7v12h10v-1z" />
+</vector>