Debug menu

Added a debug menu
It can be accessed from the settings page or via an app shortcut (from the app icon)

app/build.gradle

@@ -241,6 +241,7 @@ dependencies {
     implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion"
     implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycleVersion"
     implementation "androidx.lifecycle:lifecycle-process:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-compose:$lifecycleVersion"
     implementation "androidx.lifecycle:lifecycle-extensions:2.2.0"
     implementation "androidx.paging:paging-runtime-ktx:$pagingVersion"
     implementation 'androidx.activity:activity-ktx:1.5.1'

app/src/main/AndroidManifest.xml

@@ -136,6 +136,10 @@
             android:name="org.thoughtcrime.securesms.preferences.SettingsActivity"
             android:screenOrientation="portrait"
             android:label="@string/activity_settings_title" />
+        <activity
+            android:name="org.thoughtcrime.securesms.debugmenu.DebugActivity"
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.Session.DayNight.NoActionBar" />
         <activity
             android:name="org.thoughtcrime.securesms.home.PathActivity"
             android:screenOrientation="portrait" />

app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java

@@ -27,6 +27,9 @@ import android.os.Handler;
 import android.os.HandlerThread;
 
 import androidx.annotation.NonNull;
+import androidx.core.content.pm.ShortcutInfoCompat;
+import androidx.core.content.pm.ShortcutManagerCompat;
+import androidx.core.graphics.drawable.IconCompat;
 import androidx.lifecycle.DefaultLifecycleObserver;
 import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.ProcessLifecycleOwner;
@@ -62,6 +65,7 @@ import org.thoughtcrime.securesms.database.LokiAPIDatabase;
 import org.thoughtcrime.securesms.database.Storage;
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
 import org.thoughtcrime.securesms.database.model.EmojiSearchData;
+import org.thoughtcrime.securesms.debugmenu.DebugActivity;
 import org.thoughtcrime.securesms.dependencies.AppComponent;
 import org.thoughtcrime.securesms.dependencies.ConfigFactory;
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent;
@@ -107,6 +111,7 @@ import dagger.hilt.EntryPoints;
 import dagger.hilt.android.HiltAndroidApp;
 import kotlin.Unit;
 import network.loki.messenger.BuildConfig;
+import network.loki.messenger.R;
 import network.loki.messenger.libsession_util.ConfigBase;
 import network.loki.messenger.libsession_util.UserProfile;
 
@@ -252,20 +257,17 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         // add our shortcut debug menu if we are not in a release build
         if (BuildConfig.BUILD_TYPE != "release") {
             // add the config settings shortcut
-           /* Intent intent = new Intent(this, ConfigSettingsActivity::class.java);
-            intent.action = Intent.ACTION_VIEW
+            Intent intent = new Intent(this, DebugActivity.class);
+            intent.setAction(Intent.ACTION_VIEW);
 
-            val shortcut = ShortcutInfoCompat.Builder(this, "shortcut_config_settings")
-                    .setShortLabel("Config Settings")
-                    .setLongLabel("Configuration Settings")
-                    .setIcon(IconCompat.createWithResource(this, R.drawable.ic_experience_stop))
+            ShortcutInfoCompat shortcut = new ShortcutInfoCompat.Builder(this, "shortcut_debug_menu")
+                    .setShortLabel("Debug Menu")
+                    .setLongLabel("Debug Menu")
+                    .setIcon(IconCompat.createWithResource(this, R.drawable.ic_settings))
                     .setIntent(intent)
-                    .build()
+                    .build();
 
-            ShortcutManagerCompat.pushDynamicShortcut(this, shortcut)
-
-            // Instant apps do not allow this functionality - only the full app
-            configurationSettingsManager.allowDisplayOfDebugMenu(true)*/
+            ShortcutManagerCompat.pushDynamicShortcut(this, shortcut);
         }
     }
 

app/src/main/java/org/thoughtcrime/securesms/debugmenu/DebugActivity.kt

@@ -0,0 +1,21 @@
+package org.thoughtcrime.securesms.debugmenu
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import dagger.hilt.android.AndroidEntryPoint
+import org.thoughtcrime.securesms.ui.setComposeContent
+
+
+@AndroidEntryPoint
+class DebugActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setComposeContent {
+            DebugMenuScreen(
+                onClose = { finish() }
+            )
+        }
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/debugmenu/DebugMenu.kt

@@ -1,24 +1,44 @@
 package org.thoughtcrime.securesms.debugmenu
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.IntrinsicSize
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
+import network.loki.messenger.BuildConfig
+import org.thoughtcrime.securesms.ui.Cell
 import org.thoughtcrime.securesms.ui.components.AppBarCloseIcon
 import org.thoughtcrime.securesms.ui.components.AppBarText
+import org.thoughtcrime.securesms.ui.components.BackAppBar
+import org.thoughtcrime.securesms.ui.components.DropDown
 import org.thoughtcrime.securesms.ui.components.appBarColors
 import org.thoughtcrime.securesms.ui.theme.LocalColors
+import org.thoughtcrime.securesms.ui.theme.LocalDimensions
+import org.thoughtcrime.securesms.ui.theme.LocalType
 import org.thoughtcrime.securesms.ui.theme.PreviewTheme
+import org.thoughtcrime.securesms.ui.theme.bold
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun DebugMenu(
+    uiState: DebugMenuViewModel.UIState,
+    sendCommand: (DebugMenuViewModel.Commands) -> Unit,
     modifier: Modifier = Modifier,
     onClose: () -> Unit
 ){
@@ -28,22 +48,57 @@ fun DebugMenu(
             .background(color = LocalColors.current.background)
     ) {
         // App bar
-        CenterAlignedTopAppBar(
-            modifier = modifier,
-            title = {
-                AppBarText(title = "Debug Menu")
-            },
-            colors = appBarColors(LocalColors.current.background),
-            navigationIcon = {
-                AppBarCloseIcon(onClose = onClose)
+        BackAppBar(title = "Debug Menu", onBack = onClose)
+
+        Column(
+            modifier = Modifier
+                .padding(horizontal = LocalDimensions.current.spacing)
+                .verticalScroll(rememberScrollState())
+        ) {
+            // Info pane
+            DebugCell("App Info"){
+                Text(
+                    text = "Version: ${BuildConfig.VERSION_NAME} (${BuildConfig.VERSION_CODE} - ${BuildConfig.GIT_HASH.take(6)})",
+                    style = LocalType.current.base
+                )
+            }
+
+            // Environment
+            DebugCell("Environment"){
+               DropDown(
+                   modifier = Modifier.fillMaxWidth(0.6f),
+                   selectedText = uiState.currentEnvironment,
+                   values = uiState.environments,
+                   onValueSelected = {
+                       sendCommand(DebugMenuViewModel.Commands.ChangeEnvironment(it))
                    }
                )
+            }
+        }
+    }
+}
 
-        // Info pane
-        Box(
-            modifier = Modifier.fillMaxWidth()
-               // .background()
+@Composable
+fun ColumnScope.DebugCell(
+    title: String,
+    modifier: Modifier = Modifier,
+    content: @Composable () -> Unit
+) {
+    Spacer(modifier = Modifier.height(LocalDimensions.current.smallSpacing))
+
+    Cell {
+        Column(
+            modifier = modifier.padding(LocalDimensions.current.spacing)
+        ) {
+            Text(
+                text = title,
+                style = LocalType.current.large.bold()
             )
+
+            Spacer(modifier = Modifier.height(LocalDimensions.current.xsSpacing))
+
+            content()
+        }
     }
 }
 
@@ -52,304 +107,12 @@ fun DebugMenu(
 fun PreviewDebugMenu(){
     PreviewTheme {
         DebugMenu(
+            uiState = DebugMenuViewModel.UIState(
+                currentEnvironment = "Development",
+                environments = listOf("Development", "Production")
+            ),
+            sendCommand = {},
             onClose = {}
         )
     }
 }
-
-/*
-package net.artprocessors.eileen_capstone_ui.debug.settings
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.Info
-import androidx.compose.material3.BottomSheetDefaults
-import androidx.compose.material3.Card
-import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.HorizontalDivider
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.ModalBottomSheet
-import androidx.compose.material3.Surface
-import androidx.compose.material3.Text
-import androidx.compose.material3.rememberModalBottomSheetState
-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.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.tooling.preview.Preview
-import com.jakewharton.processphoenix.ProcessPhoenix
-import net.artprocessors.debug_ui.common.BaseButton
-import net.artprocessors.debug_ui.common.BaseDebugTab
-import net.artprocessors.debug_ui.common.DebugColorBg
-import net.artprocessors.debug_ui.common.DebugColorFill
-import net.artprocessors.debug_ui.common.DebugColorPrimary
-import net.artprocessors.debug_ui.common.DebugColorTextSecondary
-import net.artprocessors.debug_ui.common.DebugColorTextTertiary
-import net.artprocessors.debug_ui.common.DebugTextCaption
-import net.artprocessors.debug_ui.common.DebugTextNormal
-import net.artprocessors.debug_ui.common.DebugTextTitle
-import net.artprocessors.debug_ui.common.LabeledDropDown
-import net.artprocessors.debug_ui.common.ShadowHorizontalSeparator
-import net.artprocessors.debug_ui.common.l
-import net.artprocessors.debug_ui.common.m
-import net.artprocessors.debug_ui.common.s
-import net.artprocessors.debug_ui.common.xl
-import net.artprocessors.debug_ui.common.xs
-import net.artprocessors.debug_ui.common.xxs
-import net.artprocessors.eileen_capstone_ui.debug.model.AppInfo
-import net.artprocessors.eileen_capstone_ui.debug.model.DeviceInfo
-import net.artprocessors.eileen_capstone_ui.debug.model.SettingsCommand
-import net.artprocessors.eileen_capstone_ui.debug.model.SettingsData
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-internal fun DebugSettingsTabContent(
-    modifier: Modifier = Modifier,
-    title: String,
-    data: SettingsData,
-    sendCommand: (SettingsCommand) -> Unit,
-    onReset: () -> Unit
-) {
-    var showSheet by remember { mutableStateOf(false) }
-    val modalBottomSheetState = rememberModalBottomSheetState()
-
-    val context = LocalContext.current
-
-    BaseDebugTab(
-        title = title,
-        appBarEndContent = {
-            IconButton(
-                onClick = { showSheet = true }
-            ) {
-                Icon(
-                    imageVector = Icons.Outlined.Info,
-                    tint = DebugColorPrimary,
-                    contentDescription = "Additional info"
-                )
-            }
-        }
-    ) {
-        Spacer(modifier = Modifier.height(m()))
-
-        val scrollState = rememberScrollState()
-        Column(
-            modifier = Modifier
-                .fillMaxWidth()
-                .weight(1f)
-                .padding(horizontal = s())
-                .verticalScroll(scrollState)
-        ) {
-            // Environments
-            LabeledDropDown(
-                selectedText = data.selectedEnv,
-                label = "Environment",
-                values = data.envNames,
-                onValueSelected = {
-                    sendCommand(SettingsCommand.SetEnvironment(it))
-                }
-            )
-
-            Spacer(modifier = Modifier.height(s()))
-
-            // Modes
-            LabeledDropDown(
-                selectedText = data.selectedMode,
-                label = "Mode",
-                values = data.modeNames,
-                onValueSelected = {
-                    sendCommand(SettingsCommand.SetMode(it))
-                }
-            )
-
-            Spacer(modifier = Modifier.height(s()))
-
-            // Site Status
-            LabeledDropDown(
-                selectedText = data.selectedSiteStatus,
-                label = "Site Status (Doesn't require a 'Reset' to take effect)",
-                values = data.siteNames,
-                onValueSelected = {
-                    sendCommand(SettingsCommand.SetSiteStatus(it))
-                }
-            )
-
-            Spacer(modifier = Modifier.height(s()))
-
-            // Positioning
-            LabeledDropDown(
-                selectedText = data.selectedPositioning,
-                label = "Positioning System",
-                values = data.positioning,
-                onValueSelected = {
-                    sendCommand(SettingsCommand.SetPositioning(it))
-                }
-            )
-        }
-
-        ShadowHorizontalSeparator()
-
-        Spacer(modifier = Modifier.height(s()))
-
-
-        BaseButton(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(horizontal = s()),
-            text = "Reset",
-            onClick = {
-                // call the custom reset that can be provided by client of this composable
-                onReset()
-
-                // kill and restart the application
-                ProcessPhoenix.triggerRebirth(context)
-            },
-        )
-
-        Spacer(modifier = Modifier.height(xs()))
-
-        Text(
-            modifier = Modifier
-                .align(Alignment.CenterHorizontally)
-                .padding(horizontal = s()),
-            text = "Hit 'Reset' for these changes to take effect",
-            style = DebugTextCaption,
-            color = DebugColorTextSecondary
-        )
-
-        Spacer(modifier = Modifier.height(s()))
-    }
-
-    if (showSheet) {
-        ModalBottomSheet(
-            containerColor = DebugColorBg,
-            onDismissRequest = { showSheet = false },
-            sheetState = modalBottomSheetState,
-            dragHandle = { BottomSheetDefaults.DragHandle(color = DebugColorTextTertiary) },
-        ) {
-            AboutAppScreen(appInfo = data.aboutData.appInfo, deviceInfo = data.aboutData.deviceInfo)
-        }
-    }
-}
-
-@Composable
-private fun AboutAppScreen(appInfo: AppInfo, deviceInfo: DeviceInfo) {
-    val scrollState = rememberScrollState()
-    Column(
-        modifier = Modifier.verticalScroll(scrollState)
-    ) {
-        Text(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(bottom = s()),
-            text = "About the App",
-            textAlign = TextAlign.Center,
-            style = DebugTextTitle
-        )
-
-        HorizontalDivider(color = DebugColorTextTertiary)
-
-        Card(
-            modifier = Modifier.padding(horizontal = m(), vertical = s()),
-            colors = CardDefaults.cardColors(containerColor = DebugColorFill),
-        ) {
-            Column(
-                modifier = Modifier.padding(xs())
-            ) {
-                val context = LocalContext.current.applicationContext
-                val appContextInfo = context.applicationInfo
-                val appLabelRes = appContextInfo.labelRes
-                with(appInfo) {
-                    InfoRow(
-                        data = "Name",
-                        value = if (appLabelRes == 0) "${appContextInfo.nonLocalizedLabel}" else stringResource(appLabelRes)
-                    )
-                    InfoRow(data = "ID", value = context.packageName)
-                    InfoRow(data = "Variant", value = variant)
-                    InfoRow(data = "Version", value = version, isLast = true)
-                }
-            }
-        }
-
-        Card(
-            modifier = Modifier.padding(horizontal = m(), vertical = s()),
-            colors = CardDefaults.cardColors(containerColor = DebugColorFill),
-        ) {
-            Column(
-                modifier = Modifier.padding(xs())
-            ) {
-                with(deviceInfo) {
-                    InfoRow(data = "Language", value = language)
-                    InfoRow(data = "Time Zone", value = timezone)
-                    InfoRow(data = "OS", value = os)
-                    InfoRow(data = "Hardware", value = hardware, isLast = true)
-                }
-            }
-        }
-
-        Text(
-            modifier = Modifier
-                .padding(horizontal = l())
-                .padding(bottom = xl()),
-            text = "Powered by Pladia™ · Built by Art Processors\n\n" +
-                    "Art Processors acknowledges the Palawa, Wurundjeri and all traditional custodians of the lands on which we work. We acknowledge their long history of story telling and pay our respects to their elders past, present and emerging.",
-            style = DebugTextCaption.copy(color = DebugColorTextSecondary)
-        )
-    }
-}
-
-@Composable
-private fun InfoRow(data: String, value: String, isLast: Boolean = false) {
-    Row(
-        modifier = Modifier
-            .padding(xs())
-            .fillMaxWidth(),
-        horizontalArrangement = Arrangement.spacedBy(xxs()),
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Text(text = data, style = DebugTextNormal)
-        Text(
-            modifier = Modifier.weight(1f),
-            text = value,
-            style = DebugTextCaption.copy(color = DebugColorTextSecondary),
-            textAlign = TextAlign.End
-        )
-    }
-    if (!isLast) HorizontalDivider(color = DebugColorTextTertiary)
-}
-
-@Preview(showBackground = true)
-@Composable
-private fun PreviewAboutAppScreen() {
-    Surface(modifier = Modifier.background(color = DebugColorBg)) {
-        AboutAppScreen(
-            appInfo = AppInfo(
-                variant = "BYOD Test",
-                version = "24.2.0 (23111000)"
-            ),
-            deviceInfo = DeviceInfo(
-                language = "English [en]",
-                timezone = "Australia/Melbourne",
-                os = "Android 14",
-                hardware = "Pixel 7"
-            )
-        )
-    }
-}
- */

app/src/main/java/org/thoughtcrime/securesms/debugmenu/DebugMenuScreen.kt

@@ -0,0 +1,23 @@
+package org.thoughtcrime.securesms.debugmenu
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.lifecycle.viewmodel.compose.viewModel
+
+@Composable
+fun DebugMenuScreen(
+    modifier: Modifier = Modifier,
+    debugMenuViewModel: DebugMenuViewModel = viewModel(),
+    onClose: () -> Unit
+) {
+    val uiState by debugMenuViewModel.uiState.collectAsState()
+
+    DebugMenu(
+        modifier = modifier,
+        uiState = uiState,
+        sendCommand = debugMenuViewModel::onCommand,
+        onClose = onClose
+    )
+}

app/src/main/java/org/thoughtcrime/securesms/debugmenu/DebugMenuViewModel.kt

@@ -0,0 +1,84 @@
+package org.thoughtcrime.securesms.debugmenu
+
+import android.app.Application
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+import org.session.libsession.messaging.open_groups.OpenGroupApi
+import org.session.libsession.snode.SnodeAPI
+import org.session.libsession.utilities.TextSecurePreferences
+import org.session.libsignal.utilities.Log
+import org.thoughtcrime.securesms.ApplicationContext
+import org.session.libsession.utilities.Environment
+import org.thoughtcrime.securesms.dependencies.DatabaseComponent
+import javax.inject.Inject
+
+@HiltViewModel
+class DebugMenuViewModel @Inject constructor(
+    private val application: Application,
+    private val textSecurePreferences: TextSecurePreferences
+) : ViewModel() {
+    private val TAG = "DebugMenu"
+
+    private val _uiState = MutableStateFlow(
+        UIState(
+            currentEnvironment = textSecurePreferences.getEnvironment().label,
+            environments = Environment.entries.map { it.label }
+        )
+    )
+    val uiState: StateFlow<UIState>
+        get() = _uiState
+
+    fun onCommand(command: Commands) {
+        when (command) {
+            is Commands.ChangeEnvironment -> changeEnvironment(command.environment)
+        }
+    }
+
+    private fun changeEnvironment(environment: String) {
+        if(environment == _uiState.value.currentEnvironment) return
+        val env = Environment.entries.firstOrNull { it.label == environment } ?: return
+
+        // show a loading state
+
+        // clear remote and local data, then restart the app
+        viewModelScope.launch {
+            val deletionResultMap: Map<String, Boolean>? = try {
+                val openGroups =
+                    DatabaseComponent.get(application).lokiThreadDatabase().getAllOpenGroups()
+                openGroups.map { it.value.server }.toSet().forEach { server ->
+                    OpenGroupApi.deleteAllInboxMessages(server).get()
+                }
+                SnodeAPI.deleteAllMessages().get()
+            } catch (e: Exception) {
+                Log.e(
+                    TAG, "Failed to delete network message from debug menu", e
+                )
+                null
+            }
+
+            // If the network data deletion was successful proceed to delete the local data as well.
+            if (deletionResultMap?.values?.all { it } == true) {
+                // save the environment
+                textSecurePreferences.setEnvironment(env)
+
+                // clear local data and restart
+                ApplicationContext.getInstance(application).clearAllData()
+            } else { // the remote deletion failed, show an error
+
+            }
+        }
+    }
+
+    data class UIState(
+        val currentEnvironment: String,
+        val environments: List<String>
+    )
+
+    sealed class Commands {
+        data class ChangeEnvironment(val environment: String) : Commands()
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/preferences/SettingsActivity.kt

@@ -68,6 +68,7 @@ import org.session.libsignal.utilities.Util.SECURE_RANDOM
 import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity
 import org.thoughtcrime.securesms.avatar.AvatarSelection
 import org.thoughtcrime.securesms.components.ProfilePictureView
+import org.thoughtcrime.securesms.debugmenu.DebugActivity
 import org.thoughtcrime.securesms.dependencies.ConfigFactory
 import org.thoughtcrime.securesms.home.PathActivity
 import org.thoughtcrime.securesms.messagerequests.MessageRequestsActivity
@@ -91,7 +92,6 @@ import org.thoughtcrime.securesms.util.BitmapUtil
 import org.thoughtcrime.securesms.util.ConfigurationMessageUtilities
 import org.thoughtcrime.securesms.util.NetworkUtils
 import org.thoughtcrime.securesms.util.push
-import org.thoughtcrime.securesms.util.show
 import java.io.File
 import javax.inject.Inject
 
@@ -508,6 +508,12 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
 
             Cell {
                 Column {
+                    // add the debug menu in non release builds
+                    if (BuildConfig.BUILD_TYPE != "release") {
+                        LargeItemButton(R.string.activity_settings_debug_button_title, R.drawable.ic_settings) { push<DebugActivity>() }
+                        Divider()
+                    }
+
                     Crossfade(if (hasPaths) R.drawable.ic_status else R.drawable.ic_path_yellow, label = "path") {
                         LargeItemButtonWithDrawable(R.string.activity_path_title, it) { push<PathActivity>() }
                     }

app/src/main/java/org/thoughtcrime/securesms/ui/components/DropDown.kt

@@ -0,0 +1,109 @@
+package org.thoughtcrime.securesms.ui.components
+
+import androidx.compose.foundation.border
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.ExposedDropdownMenuDefaults
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.MenuDefaults
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+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.graphics.Color
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import org.thoughtcrime.securesms.ui.theme.LocalColors
+import org.thoughtcrime.securesms.ui.theme.LocalType
+import org.thoughtcrime.securesms.ui.theme.PreviewTheme
+import org.thoughtcrime.securesms.ui.theme.bold
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DropDown(
+    modifier: Modifier = Modifier,
+    selectedText: String,
+    values: List<String>,
+    onValueSelected: (String) -> Unit
+) {
+    var expanded by remember { mutableStateOf(false) }
+
+    ExposedDropdownMenuBox(
+        modifier = modifier,
+        expanded = expanded,
+        onExpandedChange = {
+            expanded = !expanded
+        }
+    ) {
+        TextField(
+            value = selectedText,
+            onValueChange = {},
+            readOnly = true,
+            trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(expanded = expanded) },
+            modifier = Modifier
+                .menuAnchor()
+                .border(
+                    1.dp,
+                    color = LocalColors.current.borders,
+                    shape = MaterialTheme.shapes.medium
+                ),
+            shape = MaterialTheme.shapes.medium,
+            colors = ExposedDropdownMenuDefaults.textFieldColors(
+                focusedContainerColor = LocalColors.current.backgroundSecondary,
+                unfocusedContainerColor = LocalColors.current.backgroundSecondary,
+                disabledIndicatorColor = Color.Transparent,
+                errorIndicatorColor = Color.Transparent,
+                focusedIndicatorColor = Color.Transparent,
+                unfocusedIndicatorColor = Color.Transparent,
+                disabledTrailingIconColor = LocalColors.current.primary,
+                errorTrailingIconColor = LocalColors.current.primary,
+                focusedTrailingIconColor = LocalColors.current.primary,
+                unfocusedTrailingIconColor = LocalColors.current.primary,
+                disabledTextColor = LocalColors.current.text,
+                errorTextColor = LocalColors.current.text,
+                focusedTextColor = LocalColors.current.text,
+                unfocusedTextColor = LocalColors.current.text
+            ),
+            textStyle = LocalType.current.base.bold()
+        )
+
+        ExposedDropdownMenu(
+            expanded = expanded,
+            onDismissRequest = { expanded = false }
+        ) {
+            values.forEach { item ->
+                DropdownMenuItem(
+                    text = {
+                        Text(
+                            text = item,
+                            style = LocalType.current.base
+                        )
+                    },
+                    colors = MenuDefaults.itemColors(
+                        textColor = LocalColors.current.text
+                    ),
+                    onClick = {
+                        expanded = false
+                        onValueSelected(item)
+                    }
+                )
+            }
+        }
+    }
+}
+
+@Preview
+@Composable
+fun PreviewDropDown() {
+    PreviewTheme {
+        DropDown(
+            selectedText = "Hello",
+            values = listOf("First Item", "Second Item", "Third Item"),
+            onValueSelected = {})
+    }
+}

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

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32dp"
+    android:height="32dp"
+    android:viewportWidth="50"
+    android:viewportHeight="50">
+  <path
+      android:pathData="M25,15.916C19.991,15.916 15.916,19.991 15.916,25C15.916,30.009 19.991,34.084 25,34.084C30.009,34.084 34.084,30.009 34.084,25C34.084,19.991 30.009,15.916 25,15.916ZM25,31.813C21.243,31.813 18.187,28.757 18.187,25C18.187,21.243 21.243,18.187 25,18.187C28.757,18.187 31.813,21.243 31.813,25C31.813,28.757 28.757,31.813 25,31.813Z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="M43.106,20.673L40.185,20.038C39.931,19.261 39.617,18.502 39.245,17.772L40.862,15.257C41.151,14.807 41.088,14.217 40.71,13.84L36.16,9.29C35.783,8.913 35.193,8.849 34.743,9.138L32.228,10.755C31.498,10.383 30.739,10.069 29.962,9.815L29.327,6.894C29.213,6.372 28.751,6 28.217,6H21.783C21.249,6 20.787,6.372 20.673,6.894L20.038,9.815C19.261,10.069 18.502,10.383 17.772,10.755L15.257,9.138C14.807,8.849 14.217,8.913 13.84,9.29L9.29,13.84C8.913,14.217 8.849,14.807 9.138,15.257L10.755,17.772C10.383,18.502 10.069,19.261 9.815,20.038L6.894,20.673C6.372,20.787 6,21.249 6,21.783V28.217C6,28.751 6.372,29.213 6.894,29.327L9.815,29.962C10.069,30.739 10.383,31.498 10.755,32.228L9.138,34.743C8.849,35.193 8.913,35.783 9.29,36.16L13.84,40.71C14.217,41.088 14.807,41.151 15.257,40.862L17.772,39.245C18.502,39.617 19.261,39.931 20.038,40.185L20.673,43.106C20.787,43.628 21.249,44 21.783,44H28.217C28.751,44 29.213,43.628 29.327,43.106L29.962,40.185C30.739,39.931 31.498,39.617 32.228,39.245L34.743,40.862C35.193,41.151 35.783,41.088 36.16,40.71L40.71,36.16C41.088,35.783 41.151,35.193 40.862,34.743L39.245,32.228C39.617,31.498 39.931,30.739 40.185,29.962L43.106,29.327C43.628,29.213 44,28.751 44,28.217V21.783C44,21.249 43.628,20.787 43.106,20.673ZM41.729,27.302L39.051,27.884C38.64,27.974 38.312,28.283 38.199,28.689C37.904,29.744 37.481,30.765 36.94,31.723C36.734,32.089 36.746,32.541 36.974,32.895L38.457,35.201L35.202,38.457L32.895,36.974C32.541,36.746 32.089,36.734 31.723,36.94C30.765,37.481 29.744,37.904 28.689,38.199C28.283,38.312 27.974,38.64 27.884,39.051L27.302,41.729H22.698L22.116,39.051C22.026,38.64 21.717,38.312 21.311,38.199C20.256,37.904 19.235,37.481 18.277,36.94C17.911,36.734 17.459,36.747 17.105,36.974L14.799,38.457L11.543,35.201L13.026,32.895C13.254,32.541 13.267,32.089 13.06,31.723C12.519,30.765 12.096,29.744 11.802,28.689C11.689,28.283 11.361,27.974 10.949,27.884L8.271,27.302V22.698L10.949,22.116C11.36,22.026 11.689,21.717 11.802,21.311C12.096,20.256 12.519,19.235 13.059,18.277C13.267,17.911 13.254,17.459 13.026,17.105L11.543,14.799L14.798,11.543L17.105,13.026C17.459,13.254 17.911,13.267 18.277,13.059C19.235,12.519 20.256,12.096 21.311,11.802C21.717,11.689 22.026,11.36 22.116,10.949L22.698,8.271H27.302L27.884,10.949C27.974,11.36 28.283,11.689 28.689,11.802C29.744,12.096 30.765,12.519 31.723,13.059C32.089,13.267 32.541,13.253 32.895,13.026L35.201,11.543L38.457,14.799L36.974,17.105C36.746,17.459 36.733,17.911 36.94,18.277C37.481,19.235 37.904,20.256 38.199,21.311C38.312,21.717 38.639,22.026 39.051,22.116L41.729,22.698V27.302Z"
+      android:fillColor="#000000"/>
+</vector>

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

@@ -787,6 +787,7 @@
     <string name="activity_settings_display_name_edit_text_hint">Enter a display name</string>
     <string name="activity_settings_display_name_missing_error">Please pick a display name</string>
     <string name="activity_settings_display_name_too_long_error">Please pick a shorter display name</string>
+    <string name="activity_settings_debug_button_title">Debug Menu</string>
     <string name="activity_settings_privacy_button_title">Privacy</string>
     <string name="activity_settings_notifications_button_title">Notifications</string>
     <string name="activity_settings_message_requests_button_title">Message Requests</string>

libsession/src/main/java/org/session/libsession/utilities/Environment.kt

@@ -0,0 +1,5 @@
+package org.session.libsession.utilities
+
+enum class Environment(val label: String) {
+    MAIN_NET("Mainnet"),  TEST_NET("Testnet")
+}

libsession/src/main/java/org/session/libsession/utilities/TextSecurePreferences.kt

@@ -18,6 +18,7 @@ import org.session.libsession.utilities.TextSecurePreferences.Companion.AUTOPLAY
 import org.session.libsession.utilities.TextSecurePreferences.Companion.CALL_NOTIFICATIONS_ENABLED
 import org.session.libsession.utilities.TextSecurePreferences.Companion.CLASSIC_DARK
 import org.session.libsession.utilities.TextSecurePreferences.Companion.CLASSIC_LIGHT
+import org.session.libsession.utilities.TextSecurePreferences.Companion.ENVIRONMENT
 import org.session.libsession.utilities.TextSecurePreferences.Companion.FOLLOW_SYSTEM_SETTINGS
 import org.session.libsession.utilities.TextSecurePreferences.Companion.HIDE_PASSWORD
 import org.session.libsession.utilities.TextSecurePreferences.Companion.LAST_VACUUM_TIME
@@ -190,6 +191,8 @@ interface TextSecurePreferences {
     fun setHidePassword(value: Boolean)
     fun getLastVersionCheck(): Long
     fun setLastVersionCheck()
+    fun getEnvironment(): Environment
+    fun setEnvironment(value: Environment)
 
     companion object {
         val TAG = TextSecurePreferences::class.simpleName
@@ -277,6 +280,7 @@ interface TextSecurePreferences {
         const val FINGERPRINT_KEY_GENERATED = "fingerprint_key_generated"
         const val SELECTED_ACCENT_COLOR = "selected_accent_color"
         const val LAST_VERSION_CHECK = "pref_last_version_check"
+        const val ENVIRONMENT = "debug_environment"
 
         const val HAS_RECEIVED_LEGACY_CONFIG = "has_received_legacy_config"
         const val HAS_FORCED_NEW_CONFIG = "has_forced_new_config"
@@ -1554,6 +1558,17 @@ class AppTextSecurePreferences @Inject constructor(
         setLongPreference(LAST_VERSION_CHECK, System.currentTimeMillis())
     }
 
+    override fun getEnvironment(): Environment {
+        val environment = getStringPreference(ENVIRONMENT, null)
+        return if (environment != null) {
+            Environment.valueOf(environment)
+        } else Environment.MAIN_NET
+    }
+
+    override fun setEnvironment(value: Environment) {
+        setStringPreference(ENVIRONMENT, value.name)
+    }
+
     override fun setShownCallNotification(): Boolean {
         val previousValue = getBooleanPreference(SHOWN_CALL_NOTIFICATION, false)
         if (previousValue) return false