add crash dump viewer

2025-09-17 12:22:47 -07:00
1 parent e276e302ab
commit fb9a6d1912
@@ -0,0 +1,115 @@
+package com.geode.launcher.log
+
+import android.app.Application
+import androidx.compose.runtime.mutableStateListOf
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.initializer
+import androidx.lifecycle.viewmodel.viewModelFactory
+import com.geode.launcher.utils.LaunchUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+import java.io.File
+import kotlin.time.ExperimentalTime
+import kotlin.time.Instant
+
+data class CrashDump @OptIn(ExperimentalTime::class) constructor(
+    val filename: String,
+    val lastModified: Instant
+)
+
+class CrashViewModel(private val application: Application) : ViewModel() {
+    companion object {
+        val Factory: ViewModelProvider.Factory = viewModelFactory {
+            initializer {
+                val application = this[ViewModelProvider.AndroidViewModelFactory.APPLICATION_KEY] as Application
+
+                CrashViewModel(
+                    application = application
+                )
+            }
+        }
+    }
+
+    private val _lineState = mutableStateListOf<CrashDump>()
+    val lineState = _lineState
+
+    private val _isLoading = MutableStateFlow(false)
+    val isLoading = _isLoading.asStateFlow()
+
+    private var failedToLoad = false
+
+    private var logJob: Job? = null
+
+    @OptIn(ExperimentalTime::class)
+    private fun getCrashList(): List<CrashDump> {
+        val crashDirectory = LaunchUtils.getCrashDirectory(application)
+        if (!crashDirectory.exists()) {
+            return emptyList()
+        }
+
+        val children = crashDirectory.listFiles {
+            // ignore indicator files (including old file)
+                _, name -> name != LaunchUtils.CRASH_INDICATOR_NAME && name != "last-pid"
+        } ?: return emptyList()
+
+        return children
+            .map {
+                CrashDump(
+                    filename = it.name,
+                    lastModified = Instant.fromEpochMilliseconds(it.lastModified())
+                )
+            }
+            .sortedByDescending { it.lastModified }
+    }
+
+    fun clearCrashes() {
+        logJob?.cancel()
+
+        viewModelScope.launch(Dispatchers.IO) {
+            val crashDirectory = LaunchUtils.getCrashDirectory(application)
+            if (crashDirectory.exists()) {
+                val files = crashDirectory.listFiles()
+                files?.forEach {
+                    it.delete()
+                }
+            }
+        }
+
+        _lineState.clear()
+    }
+
+    private fun loadLogs() {
+        _isLoading.value = true
+
+        logJob?.cancel()
+        logJob = viewModelScope.launch(Dispatchers.IO) {
+            val lines = getCrashList()
+
+            _lineState.clear()
+            _lineState.addAll(lines)
+
+            _isLoading.value = false
+
+            logJob = null
+        }
+    }
+
+    fun removeCrash(filename: String) {
+        logJob?.cancel()
+
+        val crashPath = File(LaunchUtils.getCrashDirectory(application), filename)
+        if (crashPath.exists()) {
+            crashPath.delete()
+            loadLogs()
+        }
+    }
+
+    init {
+        loadLogs()
+    }
+}
@@ -0,0 +1,300 @@
+package com.geode.launcher.preferences
+
+import android.content.ActivityNotFoundException
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.provider.DocumentsContract
+import android.widget.Toast
+import java.text.DateFormat
+import androidx.activity.ComponentActivity
+import androidx.activity.OnBackPressedDispatcher
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+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.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.offset
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.material.icons.filled.Share
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LinearProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.collectAsState
+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.draw.clip
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.geode.launcher.R
+import com.geode.launcher.UserDirectoryProvider
+import com.geode.launcher.log.CrashDump
+import com.geode.launcher.log.CrashViewModel
+import com.geode.launcher.ui.theme.GeodeLauncherTheme
+import com.geode.launcher.ui.theme.LocalTheme
+import com.geode.launcher.ui.theme.Theme
+import com.geode.launcher.ui.theme.Typography
+import com.geode.launcher.utils.LaunchUtils
+import com.geode.launcher.utils.PreferenceUtils
+import java.io.File
+import java.util.Date
+import kotlin.time.ExperimentalTime
+import kotlin.time.toJavaInstant
+
+class CrashLogsActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge()
+
+        super.onCreate(savedInstanceState)
+        setContent {
+            val themeOption by PreferenceUtils.useIntPreference(PreferenceUtils.Key.THEME)
+            val theme = Theme.fromInt(themeOption)
+
+            val backgroundOption by PreferenceUtils.useBooleanPreference(PreferenceUtils.Key.BLACK_BACKGROUND)
+            val dynamicColorOption by PreferenceUtils.useBooleanPreference(PreferenceUtils.Key.DISABLE_USER_THEME)
+
+            CompositionLocalProvider(LocalTheme provides theme) {
+                GeodeLauncherTheme(theme = theme, blackBackground = backgroundOption, dynamicColor = !dynamicColorOption) {
+                    Surface(
+                        modifier = Modifier.fillMaxSize(),
+                        color = MaterialTheme.colorScheme.background
+                    ) {
+                        CrashLogsScreen(onBackPressedDispatcher)
+                    }
+                }
+            }
+        }
+    }
+}
+
+fun shareCrash(context: Context, filename: String) {
+    val baseDirectory = LaunchUtils.getBaseDirectory(context)
+    val crashPath = File(LaunchUtils.getCrashDirectory(context), filename)
+
+    if (!crashPath.exists()) {
+        Toast.makeText(context, R.string.launcher_error_export_missing, Toast.LENGTH_SHORT).show()
+        return
+    }
+
+    val providerLocation = crashPath.toRelativeString(baseDirectory)
+    val documentsPath = "${UserDirectoryProvider.ROOT}${providerLocation}"
+
+    val uri = DocumentsContract.buildDocumentUri("${context.packageName}.user", documentsPath)
+
+    val shareIntent = Intent(Intent.ACTION_SEND).apply {
+        putExtra(Intent.EXTRA_STREAM, uri)
+        type = "application/octet-stream"
+    }
+
+    try {
+        context.startActivity(shareIntent)
+    } catch (_: ActivityNotFoundException) {
+        Toast.makeText(context, R.string.no_activity_found, Toast.LENGTH_SHORT).show()
+    }
+}
+
+@OptIn(ExperimentalTime::class)
+@Composable
+fun CrashCard(crashDump: CrashDump, crashViewModel: CrashViewModel, modifier: Modifier = Modifier) {
+    Row(modifier = Modifier
+        .fillMaxWidth()
+        .padding(vertical = 1.dp, horizontal = 8.dp)
+        .then(modifier)
+        .background(MaterialTheme.colorScheme.surfaceContainerLow)
+        .padding(vertical = 8.dp, horizontal = 8.dp)
+    ) {
+        Column(verticalArrangement = Arrangement.spacedBy(4.dp), modifier = Modifier.offset(x = 4.dp)) {
+            Text(crashDump.filename, fontFamily = FontFamily.Monospace)
+
+            val formattedLastModified = remember {
+                DateFormat.getDateTimeInstance()
+                    .format(
+                        Date.from(crashDump.lastModified.toJavaInstant())
+                    )
+
+            }
+            Text(formattedLastModified, style = MaterialTheme.typography.labelMedium)
+        }
+
+        Spacer(Modifier.weight(1.0f))
+
+        Row {
+            val context = LocalContext.current
+            IconButton(onClick = {
+                shareCrash(context, crashDump.filename)
+            }) {
+                Icon(
+                    Icons.Filled.Share,
+                    contentDescription = stringResource(R.string.application_logs_share)
+                )
+            }
+
+            IconButton(onClick = {
+                crashViewModel.removeCrash(crashDump.filename)
+            }) {
+                Icon(
+                    Icons.Filled.Delete,
+                    contentDescription = stringResource(R.string.application_crashes_delete_one)
+                )
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun CrashLogsScreen(
+    onBackPressedDispatcher: OnBackPressedDispatcher?,
+    crashViewModel: CrashViewModel = viewModel(factory = CrashViewModel.Factory)
+) {
+    val logLines = crashViewModel.lineState
+    val isLoading by crashViewModel.isLoading.collectAsState()
+
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
+
+    var showMoreOptions by remember { mutableStateOf(false) }
+
+    Scaffold(
+        modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+        topBar = {
+            Column {
+                TopAppBar(
+                    navigationIcon = {
+                        IconButton(onClick = { onBackPressedDispatcher?.onBackPressed() }) {
+                            Icon(
+                                imageVector = Icons.AutoMirrored.Filled.ArrowBack,
+                                contentDescription = stringResource(R.string.back_icon_alt)
+                            )
+                        }
+                    },
+                    actions = {
+                        IconButton(onClick = { showMoreOptions = !showMoreOptions }) {
+                            Icon(
+                                Icons.Filled.MoreVert,
+                                contentDescription = stringResource(R.string.application_logs_more)
+                            )
+                        }
+
+                        DropdownMenu(
+                            expanded = showMoreOptions,
+                            onDismissRequest = { showMoreOptions = false }
+                        ) {
+                            DropdownMenuItem(
+                                leadingIcon = {
+                                    Icon(
+                                        painterResource(R.drawable.icon_delete),
+                                        contentDescription = null
+                                    )
+                                },
+                                text = {
+                                    Text(stringResource(R.string.application_logs_delete))
+                                }, onClick = {
+                                    crashViewModel.clearCrashes()
+                                    showMoreOptions = false
+                                }
+                            )
+                        }
+                    },
+                    title = {
+                        Text(
+                            stringResource(R.string.title_activity_crash_logs),
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
+                        )
+                    },
+                    scrollBehavior = scrollBehavior,
+                )
+
+                if (isLoading) {
+                    LinearProgressIndicator(
+                        modifier = Modifier.fillMaxWidth()
+                    )
+                }
+            }
+        }
+    ) { innerPadding ->
+        LazyColumn(
+            Modifier
+                .padding(innerPadding)
+                .fillMaxWidth(),
+            verticalArrangement = Arrangement.SpaceEvenly,
+        ) {
+            if (!isLoading && logLines.isEmpty()) {
+                item {
+                    Text(
+                        stringResource(R.string.application_crashes_no_dumps),
+                        textAlign = TextAlign.Center,
+                        style = Typography.bodyLarge,
+                        modifier = Modifier.fillMaxSize().padding(8.dp)
+                    )
+                }
+            }
+
+            val itemsSize = logLines.size
+
+            itemsIndexed(
+                logLines,
+                key = { index, line -> line.filename }
+            ) { index, line ->
+                val shape = RoundedCornerShape(
+                    topStart = if (index == 0) 16.dp else 4.dp,
+                    topEnd = if (index == 0) 16.dp else 4.dp,
+                    bottomStart = if (index + 1 == itemsSize) 16.dp else 4.dp,
+                    bottomEnd = if (index + 1 == itemsSize) 16.dp else 4.dp
+                )
+
+                CrashCard(
+                    line,
+                    crashViewModel,
+                    modifier = Modifier.clip(shape)
+                )
+            }
+
+            item {
+                Spacer(Modifier.height(4.dp))
+            }
+        }
+    }
+}
+
+@Preview(showSystemUi = true)
+@Composable
+fun CrashLogsPreview() {
+    GeodeLauncherTheme {
+        CrashLogsScreen(null)
+    }
+}
@@ -443,18 +443,32 @@ fun SettingsScreen(
                val developerModeEnabled by PreferenceUtils.useBooleanPreference(PreferenceUtils.Key.DEVELOPER_MODE)

                OptionsGroup(stringResource(R.string.preference_category_developer)) {
-                        if (developerModeEnabled) {
-                            OptionsButton(
-                                title = stringResource(R.string.preference_open_developer_options),
-                                icon = {
-                                    Icon(
-                                        painterResource(R.drawable.icon_data_object),
-                                        contentDescription = null
-                                    )
-                                },
-                                onClick = { onOpenDeveloperOptions(context) }
+                    if (developerModeEnabled) {
+                        OptionsButton(
+                            title = stringResource(R.string.preference_open_developer_options),
+                            icon = {
+                                Icon(
+                                    painterResource(R.drawable.icon_data_object),
+                                    contentDescription = null
+                                )
+                            },
+                            onClick = { onOpenDeveloperOptions(context) }
+                        )
+                    }
+
+                    OptionsButton(
+                        title = stringResource(R.string.preferences_view_crashes),
+                        icon = {
+                            Icon(
+                                painterResource(R.drawable.icon_bug_report),
+                                contentDescription = null
                            )
+                        },
+                        onClick = {
+                            val launchIntent = Intent(context, CrashLogsActivity::class.java)
+                            context.startActivity(launchIntent)
                        }
+                    )
                }

                OptionsGroup(stringResource(R.string.preference_category_about)) {
@@ -523,6 +537,8 @@ fun SettingsScreen(
                        )
                    }
                }
+
+                Spacer(Modifier.height(4.dp))
            }
        }
    )
@@ -73,9 +73,9 @@ object LaunchUtils {
        return File(getBaseDirectory(context), "save")
    }

-    private const val CRASH_INDICATOR_NAME = "lastSessionDidCrash"
+    const val CRASH_INDICATOR_NAME = "lastSessionDidCrash"

-    private fun getCrashDirectory(context: Context): File {
+    fun getCrashDirectory(context: Context): File {
        val base = getBaseDirectory(context)
        return File(base, "game/geode/crashlogs/")
    }