app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt

@@ -1,6 +1,7 @@
 package im.angry.openeuicc.ui
 
 import android.icu.text.SimpleDateFormat
+import android.net.Uri
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
@@ -8,8 +9,10 @@ import android.view.View
 import android.widget.ScrollView
 import android.widget.TextView
 import androidx.activity.enableEdgeToEdge
+import androidx.activity.result.ActivityResultCallback
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ShareCompat
 import androidx.lifecycle.lifecycleScope
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import im.angry.openeuicc.common.R
@@ -20,23 +23,24 @@ import kotlinx.coroutines.withContext
 import java.io.FileOutputStream
 import java.util.Date
 
-class LogsActivity : AppCompatActivity() {
+class LogsActivity : AppCompatActivity(), ActivityResultCallback<Uri?> {
     private lateinit var swipeRefresh: SwipeRefreshLayout
     private lateinit var scrollView: ScrollView
     private lateinit var logText: TextView
     private lateinit var logStr: String
+    private var sharable = false
 
-    private val saveLogs =
-        registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri ->
-            if (uri == null) return@registerForActivityResult
-            if (!this::logStr.isInitialized) return@registerForActivityResult
-            contentResolver.openFileDescriptor(uri, "w")?.use {
-                FileOutputStream(it.fileDescriptor).use { os ->
-                    os.write(logStr.encodeToByteArray())
-                }
-            }
+    private val fileName: String
+        get() {
+            val time = SimpleDateFormat.getDateTimeInstance().format(Date())
+            return getString(R.string.logs_filename_template, time)
         }
 
+    private val saveLogs = registerForActivityResult(
+        ActivityResultContracts.CreateDocument("text/plain"),
+        this,
+    )
+
     override fun onCreate(savedInstanceState: Bundle?) {
         enableEdgeToEdge()
         super.onCreate(savedInstanceState)
@@ -76,9 +80,13 @@ class LogsActivity : AppCompatActivity() {
             true
         }
         R.id.save -> {
-            saveLogs.launch(getString(R.string.logs_filename_template,
-                SimpleDateFormat.getDateTimeInstance().format(Date())
-            ))
+            sharable = false
+            saveLogs.launch(fileName)
+            true
+        }
+        R.id.share -> {
+            sharable = true
+            saveLogs.launch(fileName)
             true
         }
         else -> super.onOptionsItemSelected(item)
@@ -100,4 +108,20 @@ class LogsActivity : AppCompatActivity() {
             scrollView.fullScroll(View.FOCUS_DOWN)
         }
     }
+
+    @Suppress("PARAMETER_NAME_CHANGED_ON_OVERRIDE")
+    override fun onActivityResult(uri: Uri?) {
+        if (uri == null) return
+        if (!this::logStr.isInitialized) return
+        contentResolver.openFileDescriptor(uri, "w")?.use {
+            val fd = FileOutputStream(it.fileDescriptor)
+            fd.write(logStr.encodeToByteArray())
+            fd.close()
+        }
+        if (sharable) ShareCompat.IntentBuilder(this)
+            .setType("image/plain")
+            .setChooserTitle(fileName)
+            .addStream(uri)
+            .startChooser()
+    }
 }

app-common/src/main/res/menu/activity_logs.xml

@@ -6,4 +6,7 @@
         android:icon="@drawable/ic_save_as_black"
         android:title="@string/logs_save"
         app:showAsAction="always" />
+    <item
+        android:id="@+id/share"
+        android:title="@string/logs_share" />
 </menu>

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

@@ -132,6 +132,7 @@
     <string name="no">No</string>
 
     <string name="logs_save">Save</string>
+    <string name="logs_share">Share</string>
     <string name="logs_filename_template">Logs at %s</string>
 
     <string name="developer_options_steps">You are %d steps away from being a developer.</string>