add ability to export logs to file

app/src/main/java/com/geode/launcher/ApplicationLogsActivity.kt

@@ -9,8 +9,10 @@ import android.os.Bundle
 import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.OnBackPressedDispatcher
+import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
@@ -22,8 +24,11 @@ import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowBack
+import androidx.compose.material.icons.filled.MoreVert
 import androidx.compose.material.icons.filled.Share
 import androidx.compose.material3.Divider
+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
@@ -39,7 +44,10 @@ import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
@@ -174,6 +182,24 @@ fun ApplicationLogsScreen(
     val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
     val listState = rememberLazyListState()
 
+    var showMoreOptions by remember { mutableStateOf(false) }
+    val saveLauncher = rememberLauncherForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri ->
+        if (uri != null) {
+            coroutineScope.launch {
+                val logs = logViewModel.getLogData()
+
+                context.contentResolver.openOutputStream(uri)?.use { outputStream ->
+                    outputStream.bufferedWriter().use { writer ->
+                        writer.write(logs)
+                    }
+                }
+
+                Toast.makeText(context, R.string.application_logs_export_completed, Toast.LENGTH_SHORT)
+                    .show()
+            }
+        }
+    }
+
     LaunchedEffect(logLines.size) {
         listState.scrollToItem(logLines.size)
     }
@@ -213,14 +239,49 @@ fun ApplicationLogsScreen(
                                 contentDescription = stringResource(R.string.application_logs_share)
                             )
                         }
-                        IconButton(onClick = {
-                            logViewModel.clearLogs()
-                            onBackPressedDispatcher?.onBackPressed()
-                        }) {
+                        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_save),
+                                        contentDescription = stringResource(R.string.application_logs_export)
+                                    )
+                                },
+                                text = {
+                                    Text(stringResource(R.string.application_logs_export))
+                                }, onClick = {
+                                    if (!logLines.isEmpty()) {
+                                        saveLauncher.launch(context.getString(R.string.application_logs_default_filename))
+                                    }
+                                    showMoreOptions = false
+                                }
+                            )
+
+                            DropdownMenuItem(
+                                leadingIcon = {
                                     Icon(
                                         painterResource(R.drawable.icon_delete),
                                         contentDescription = stringResource(R.string.application_logs_delete)
                                     )
+                                },
+                                text = {
+                                    Text(stringResource(R.string.application_logs_delete))
+                                }, onClick = {
+                                    logViewModel.clearLogs()
+                                    onBackPressedDispatcher?.onBackPressed()
+                                    showMoreOptions = false
+                                }
+                            )
                         }
                     },
                     title = {

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M840,280L840,760Q840,793 816.5,816.5Q793,840 760,840L200,840Q167,840 143.5,816.5Q120,793 120,760L120,200Q120,167 143.5,143.5Q167,120 200,120L680,120L840,280ZM760,314L646,200L200,200Q200,200 200,200Q200,200 200,200L200,760Q200,760 200,760Q200,760 200,760L760,760Q760,760 760,760Q760,760 760,760L760,314ZM480,720Q530,720 565,685Q600,650 600,600Q600,550 565,515Q530,480 480,480Q430,480 395,515Q360,550 360,600Q360,650 395,685Q430,720 480,720ZM240,400L600,400L600,240L240,240L240,400ZM200,314L200,760Q200,760 200,760Q200,760 200,760L200,760Q200,760 200,760Q200,760 200,760L200,200Q200,200 200,200Q200,200 200,200L200,200L200,314Z"/>
+</vector>

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

@@ -87,7 +87,11 @@
     <!-- ApplicationLogsActivity strings -->
     <string name="title_activity_application_logs">Application Logs</string>
     <string name="application_logs_no_logs">No logs available.</string>
-    <string name="application_logs_delete">Clear</string>
+    <string name="application_logs_delete">Clear All</string>
     <string name="application_logs_share">Share</string>
     <string name="application_log_copy_label">Log Message</string>
+    <string name="application_logs_more">More</string>
+    <string name="application_logs_export">Save To</string>
+    <string name="application_logs_export_completed">Log export complete.</string>
+    <string name="application_logs_default_filename" translatable="false">launcher_logcat.txt</string>
 </resources>