compose: spoof: Migrate spoof menu to compose

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/Constants.kt

@@ -62,6 +62,8 @@ object Constants {
     const val TOP_CHART_CATEGORY = "TOP_CHART_CATEGORY"
 
     const val JSON_MIME_TYPE = "application/json"
+    const val PROPERTIES_IMPORT_MIME_TYPE = "application/octet-stream"
+    const val PROPERTIES_EXPORT_MIME_TYPE = "text/x-java-properties"
 
     // PACKAGE NAMES
     const val PACKAGE_NAME_GMS = "com.google.android.gms"

app/src/main/java/com/aurora/store/compose/ui/spoof/SpoofScreen.kt

@@ -5,6 +5,10 @@
 
 package com.aurora.store.compose.ui.spoof
 
+import android.net.Uri
+import android.os.Build
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -27,17 +31,29 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.util.fastForEachIndexed
+import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
+import com.aurora.Constants
+import com.aurora.extensions.toast
 import com.aurora.store.R
 import com.aurora.store.compose.composable.TopAppBar
+import com.aurora.store.compose.ui.spoof.menu.MenuItem
+import com.aurora.store.compose.ui.spoof.menu.SpoofMenu
 import com.aurora.store.compose.ui.spoof.navigation.SpoofPage
 import com.aurora.store.data.providers.AccountProvider
+import com.aurora.store.viewmodel.spoof.SpoofViewModel
 import kotlinx.coroutines.launch
 
 @Composable
-fun SpoofScreen(onNavigateUp: () -> Unit, onNavigateToSplash: () -> Unit) {
+fun SpoofScreen(
+    onNavigateUp: () -> Unit,
+    onNavigateToSplash: () -> Unit,
+    viewModel: SpoofViewModel = hiltViewModel(),
+) {
     ScreenContent(
         onNavigateUp = onNavigateUp,
-        onNavigateToSplash = onNavigateToSplash
+        onNavigateToSplash = onNavigateToSplash,
+        onDeviceSpoofImport = { uri -> viewModel.importDeviceSpoof(uri) },
+        onDeviceSpoofExport = { uri -> viewModel.exportDeviceSpoof(uri) }
     )
 }
 
@@ -45,13 +61,36 @@ fun SpoofScreen(onNavigateUp: () -> Unit, onNavigateToSplash: () -> Unit) {
 private fun ScreenContent(
     pages: List<SpoofPage> = listOf(SpoofPage.DEVICE, SpoofPage.LOCALE),
     onNavigateUp: () -> Unit = {},
-    onNavigateToSplash: () -> Unit = {}
+    onNavigateToSplash: () -> Unit = {},
+    onDeviceSpoofImport: (uri: Uri) -> Unit = {},
+    onDeviceSpoofExport: (uri: Uri) -> Unit = {}
 ) {
     val context = LocalContext.current
     val pagerState = rememberPagerState { pages.size }
     val coroutineScope = rememberCoroutineScope()
     val snackBarHostState = remember { SnackbarHostState() }
 
+    val docImportLauncher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.OpenDocument(),
+        onResult = {
+            if (it != null) {
+                onDeviceSpoofImport(it)
+            } else {
+                context.toast(R.string.toast_import_failed)
+            }
+        }
+    )
+    val docExportLauncher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.CreateDocument(Constants.PROPERTIES_EXPORT_MIME_TYPE),
+        onResult = {
+            if (it != null) {
+                onDeviceSpoofExport(it)
+            } else {
+                context.toast(R.string.toast_export_failed)
+            }
+        }
+    )
+
     fun onRequestNavigateToSplash() {
         coroutineScope.launch {
             val result = snackBarHostState.showSnackbar(
@@ -64,11 +103,29 @@ private fun ScreenContent(
                     AccountProvider.logout(context)
                     onNavigateToSplash()
                 }
+
                 else -> Unit
             }
         }
     }
 
+    @Composable
+    fun SetupMenu() {
+        SpoofMenu { menuItem ->
+            when (menuItem) {
+                MenuItem.IMPORT -> {
+                    docImportLauncher.launch(arrayOf(Constants.PROPERTIES_IMPORT_MIME_TYPE))
+                }
+
+                MenuItem.EXPORT -> {
+                    docExportLauncher.launch(
+                        "aurora_store_${Build.BRAND}_${Build.DEVICE}.properties"
+                    )
+                }
+            }
+        }
+    }
+
     Scaffold(
         snackbarHost = {
             SnackbarHost(hostState = snackBarHostState)
@@ -76,7 +133,8 @@ private fun ScreenContent(
         topBar = {
             TopAppBar(
                 title = stringResource(R.string.title_spoof_manager),
-                onNavigateUp = onNavigateUp
+                onNavigateUp = onNavigateUp,
+                actions = { SetupMenu() }
             )
         }
     ) { paddingValues ->

app/src/main/java/com/aurora/store/compose/ui/spoof/menu/MenuItem.kt

@@ -0,0 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The Calyx Institute
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.aurora.store.compose.ui.spoof.menu
+
+enum class MenuItem {
+    IMPORT,
+    EXPORT
+}

app/src/main/java/com/aurora/store/compose/ui/spoof/menu/SpoofMenu.kt

@@ -0,0 +1,70 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The Calyx Institute
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.aurora.store.compose.ui.spoof.menu
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import com.aurora.store.R
+import com.aurora.store.compose.preview.PreviewTemplate
+
+/**
+ * Menu for the blacklist screen
+ * @param modifier The modifier to be applied to the composable
+ * @param onMenuItemClicked Callback when a menu item has been clicked
+ * @see MenuItem
+ */
+@Composable
+fun SpoofMenu(
+    modifier: Modifier = Modifier,
+    isExpanded: Boolean = false,
+    onMenuItemClicked: (menuItem: MenuItem) -> Unit = {}
+) {
+    var expanded by remember { mutableStateOf(isExpanded) }
+    fun onClick(menuItem: MenuItem) {
+        onMenuItemClicked(menuItem)
+        expanded = false
+    }
+
+    Box(modifier = modifier) {
+        IconButton(onClick = { expanded = true }) {
+            Icon(
+                painter = painterResource(R.drawable.ic_more_vert),
+                contentDescription = stringResource(R.string.menu)
+            )
+        }
+        DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
+            DropdownMenuItem(
+                text = { Text(text = stringResource(R.string.action_import)) },
+                onClick = { onClick(MenuItem.IMPORT) }
+            )
+            DropdownMenuItem(
+                text = { Text(text = stringResource(R.string.action_export)) },
+                onClick = { onClick(MenuItem.EXPORT) }
+            )
+        }
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+private fun SpoofMenuPreview() {
+    PreviewTemplate {
+        SpoofMenu(isExpanded = true)
+    }
+}

app/src/main/java/com/aurora/store/viewmodel/spoof/SpoofViewModel.kt

@@ -1,9 +1,12 @@
 package com.aurora.store.viewmodel.spoof
 
 import android.content.Context
+import android.net.Uri
+import android.util.Log
 import androidx.lifecycle.ViewModel
 import com.aurora.store.data.providers.NativeDeviceInfoProvider
 import com.aurora.store.data.providers.SpoofProvider
+import com.aurora.store.util.PathUtil
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -14,9 +17,11 @@ import javax.inject.Inject
 
 @HiltViewModel
 class SpoofViewModel @Inject constructor(
-    val spoofProvider: SpoofProvider,
+    private val spoofProvider: SpoofProvider,
     @ApplicationContext private val context: Context
-): ViewModel() {
+) : ViewModel() {
+
+    private val TAG = SpoofViewModel::class.java.simpleName
 
     val defaultLocale: Locale = Locale.getDefault()
     val defaultProperties = NativeDeviceInfoProvider.getNativeDeviceProperties(context)
@@ -52,4 +57,26 @@ class SpoofViewModel @Inject constructor(
             spoofProvider.setSpoofLocale(locale)
         }
     }
+
+    fun importDeviceSpoof(uri: Uri) {
+        try {
+            context.contentResolver?.openInputStream(uri)?.use { input ->
+                PathUtil.getNewEmptySpoofConfig(context).outputStream().use {
+                    input.copyTo(it)
+                }
+            }
+            _availableDevices.value = spoofProvider.availableDeviceProperties
+        } catch (exception: Exception) {
+            Log.e(TAG, "Failed to import device config", exception)
+        }
+    }
+
+    fun exportDeviceSpoof(uri: Uri) {
+        try {
+            NativeDeviceInfoProvider.getNativeDeviceProperties(context, true)
+                .store(context.contentResolver?.openOutputStream(uri), "DEVICE_CONFIG")
+        } catch (exception: Exception) {
+            Log.e(TAG, "Failed to export device config", exception)
+        }
+    }
 }

app/src/main/res/layout/fragment_spoof.xml

@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Aurora Store
-  ~  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
-  ~
-  ~  Aurora Store is free software: you can redistribute it and/or modify
-  ~  it under the terms of the GNU General Public License as published by
-  ~  the Free Software Foundation, either version 2 of the License, or
-  ~  (at your option) any later version.
-  ~
-  ~  Aurora Store is distributed in the hope that it will be useful,
-  ~  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~  GNU General Public License for more details.
-  ~
-  ~  You should have received a copy of the GNU General Public License
-  ~  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
-  ~
-  -->
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <androidx.appcompat.widget.Toolbar
-        android:id="@+id/toolbar"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:minHeight="?attr/actionBarSize"
-        app:menu="@menu/menu_import_export"
-        app:navigationIcon="@drawable/ic_arrow_back"
-        app:title="@string/title_spoof_manager" />
-
-    <com.google.android.material.tabs.TabLayout
-        android:id="@+id/tab_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/toolbar"
-        android:background="@android:color/transparent"
-        app:tabGravity="fill"
-        app:tabIndicator="@drawable/tab_indicator"
-        app:tabIndicatorHeight="2dp"
-        app:tabMode="scrollable"
-        app:tabPaddingEnd="@dimen/padding_small"
-        app:tabPaddingStart="@dimen/padding_small" />
-
-    <androidx.viewpager2.widget.ViewPager2
-        android:id="@+id/pager"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_below="@id/tab_layout" />
-</RelativeLayout>