Sharing Application metrics via email.

app/src/main/java/org/radarcns/detail/SettingsActivity.kt

@@ -1,19 +1,37 @@
 package org.radarcns.detail
 
 import android.app.AlertDialog
+import android.content.ActivityNotFoundException
+import android.content.DialogInterface
+import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import android.view.View
+import android.view.WindowManager
+import android.widget.FrameLayout
+import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.SwitchCompat
 import androidx.appcompat.widget.Toolbar
+import androidx.core.content.FileProvider
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.button.MaterialButton
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.radarbase.android.RadarApplication.Companion.radarConfig
 import org.radarbase.android.RadarConfiguration
+import org.radarbase.android.storage.extract.DatabaseToCSVExtractor
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import java.io.File
 
 class SettingsActivity : AppCompatActivity() {
     private lateinit var config: RadarConfiguration
+    private lateinit var progressOverlay: FrameLayout
+    private val csvExtractor: DatabaseToCSVExtractor = DatabaseToCSVExtractor()
+    private var responsiveOnTouch: Boolean = true
 
     override fun onCreate(bundle: Bundle?) {
         super.onCreate(bundle)
@@ -55,6 +73,14 @@ class SettingsActivity : AppCompatActivity() {
         }
 
         findViewById<MaterialButton>(R.id.reset_settings_button).setOnClickListener { v -> startReset(v) }
+        findViewById<MaterialButton>(R.id.share_app_status).setOnClickListener {
+            lifecycleScope.launch {
+                showSharingOptions()
+            }
+        }
+        progressOverlay = findViewById(R.id.progress_overlay)
+
+        let(csvExtractor::initialize)
     }
 
     private fun startReset(@Suppress("UNUSED_PARAMETER") view: View) {
@@ -71,10 +97,134 @@ class SettingsActivity : AppCompatActivity() {
         }.show()
     }
 
+    private fun emailSourceStatuses() {
+        val authority = "${packageName}.provider"
+        val file = File(filesDir, SOURCE_STATUS_FILE_PATH)
+        val fileUri: Uri = FileProvider.getUriForFile(this, authority, file)
+
+        val emailIntent = Intent(Intent.ACTION_SEND).apply {
+            type = TEXT_CSV
+            putExtra(Intent.EXTRA_EMAIL, arrayOf("rb-test@kcl.ac.uk"))
+            putExtra(Intent.EXTRA_SUBJECT, DEBUG_PAYLOAD_SUBJECT)
+            putExtra(Intent.EXTRA_TEXT, DEBUG_PAYLOAD_BODY)
+            putExtra(Intent.EXTRA_STREAM, fileUri)
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+        }
+
+        val gmailIntent = Intent(emailIntent).apply {
+            setPackage("com.google.android.gm")
+        }
+
+        try {
+            startActivity(gmailIntent)
+        } catch (e: ActivityNotFoundException) {
+            startActivity(Intent.createChooser(emailIntent, "Send email via:"))
+        }
+    }
+
+    private fun emailNetworkStatuses() {
+        val authority = "${packageName}.provider"
+        val file = File(filesDir, NETWORK_STATUS_FILE_PATH)
+        val fileUri: Uri = FileProvider.getUriForFile(this, authority, file)
+
+        val emailIntent = Intent(Intent.ACTION_SEND).apply {
+            type = TEXT_CSV
+            putExtra(Intent.EXTRA_EMAIL, arrayOf("rb-test@kcl.ac.uk"))
+            putExtra(Intent.EXTRA_SUBJECT, DEBUG_PAYLOAD_SUBJECT)
+            putExtra(Intent.EXTRA_TEXT, DEBUG_PAYLOAD_BODY)
+            putExtra(Intent.EXTRA_STREAM, fileUri)
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+        }
+
+        val gmailIntent = Intent(emailIntent).apply {
+            setPackage("com.google.android.gm")
+        }
+
+        try {
+            startActivity(gmailIntent)
+        } catch (e: ActivityNotFoundException) {
+            startActivity(Intent.createChooser(emailIntent, "Send email via:"))
+        }
+    }
+
+    private fun showSharingOptions() {
+        MaterialAlertDialogBuilder(
+            this,
+            com.google.android.material.R.style.ThemeOverlay_Material3_Dialog_Alert
+        )
+            .setIcon(R.drawable.baseline_share_files)
+            .setTitle("Select the entity you want to share")
+            .setMessage("Would you like to share data for Source Status or Network Status?")
+            .setPositiveButton("Sources") { dialogue: DialogInterface, _: Int ->
+                dialogue.dismiss()
+                lifecycleScope.launch(Dispatchers.Default) {
+                    processSharing {
+                        csvExtractor.exportSourceEntities()
+                    }
+                    emailSourceStatuses()
+                }
+            }
+            .setNegativeButton("Network") { dialogue: DialogInterface, _: Int ->
+                dialogue.dismiss()
+                lifecycleScope.launch(Dispatchers.Default) {
+                    processSharing {
+                        csvExtractor.exportNetworkEntities()
+                    }
+                    emailNetworkStatuses()
+                }
+            }.show()
+    }
+
+    private suspend fun processSharing(block: suspend () -> Unit) {
+        try {
+            enableProcessingUI()
+            block()
+        } catch (ex: IllegalStateException) {
+            logger.error("Failed to send debug payload files: {}", ex.message)
+            Toast.makeText(this, "Failed to share the files", Toast.LENGTH_LONG).show()
+        } finally {
+            disableProcessingUI()
+        }
+    }
+
+    private suspend fun enableProcessingUI() {
+        withContext(Dispatchers.Main) {
+            progressOverlay.visibility = View.VISIBLE
+            if (responsiveOnTouch) {
+                window.setFlags(
+                    WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,
+                    WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                )
+                responsiveOnTouch = false
+            }
+        }
+    }
+
+    private suspend fun disableProcessingUI() {
+        withContext(Dispatchers.Main) {
+            progressOverlay.visibility = View.GONE
+            if (!responsiveOnTouch) {
+                window.clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE)
+                responsiveOnTouch = true
+            }
+        }
+    }
+
     companion object {
+        private val logger: Logger = LoggerFactory.getLogger(SettingsActivity::class.java)
+
         private val MANAGED_SETTINGS = arrayOf(
             RadarConfiguration.SEND_ONLY_WITH_WIFI,
             RadarConfiguration.SEND_OVER_DATA_HIGH_PRIORITY,
         )
+
+        private const val TEXT_CSV = "text/csv"
+        private const val FILE_NAME_PREFIX = "application_status_"
+        private const val FILE_EXTENSION = ".csv"
+        private const val APPLICATION_PLUGIN_EXPORT_PATH = "org.radarbase.monitor.application.exports"
+        private const val NETWORK_STATUS_FILE_PATH = "${APPLICATION_PLUGIN_EXPORT_PATH}/${FILE_NAME_PREFIX}network${FILE_EXTENSION}"
+        private const val SOURCE_STATUS_FILE_PATH = "${APPLICATION_PLUGIN_EXPORT_PATH}/${FILE_NAME_PREFIX}source${FILE_EXTENSION}"
+        private const val DEBUG_PAYLOAD_SUBJECT = "RADAR pRMT Application Status Data"
+        private const val DEBUG_PAYLOAD_BODY = "Please find attached the exported CSV data for plugins and network status."
     }
 }

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

@@ -53,6 +53,14 @@
                     android:layout_marginTop="@dimen/size_medium"
                     android:text="@string/button_reset" />
 
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/share_app_status"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:paddingHorizontal="@dimen/size_xxlarge"
+                    android:layout_marginTop="@dimen/size_medium"
+                    android:text="@string/share_application_status" />
+
             </LinearLayout>
 
         </com.google.android.material.card.MaterialCardView>
@@ -73,4 +81,33 @@
             app:popupTheme="@style/AppTheme.PopupOverlay"
             app:title="RADAR pRMT" />
     </com.google.android.material.appbar.AppBarLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:visibility="gone"
+        android:id="@+id/progress_overlay">
+
+        <ProgressBar
+            android:id="@+id/pb_sharing"
+            style="?android:attr/progressBarStyle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:indeterminateTint="?attr/colorPrimary" />
+
+        <TextView
+            android:id="@+id/tv_sharing_progress_message"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="@dimen/size_small"
+            android:text="@string/logout_progress_message"
+            android:textStyle="bold"
+            android:textColor="?attr/colorPrimary"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:visibility="gone" />
+    </FrameLayout>
+
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -90,6 +90,7 @@
     <string name="enable_data_high_priority_only">Use data plan for high priority data only.</string>
     <string name="button_apply">Apply</string>
     <string name="button_reset">Reset Settings</string>
+    <string name="share_application_status">Share App Status</string>
     <string name="logout">Logout</string>
     <string name="settings">Settings</string>
     <string name="network_settings_header">Network settings</string>
@@ -153,6 +154,7 @@
     <string name="reject_privacy_policy_button">Reject</string>
     <string name="consent">Consent</string>
     <string name="filter_split_regex">,</string>
-    <string name="logout_progress_message">Syncing sources...</string>
+    <string name="logout_progress_message">Syncing sources…</string>
+    <string name="sharing_progress_message">Processing……</string>
     <string name="special_fgs_explanation">RadarService operates with plugins and modules that may need permissions beyond standard foreground service types. Defining a special use subtype ensures compliance with Android’s requirements for permissions that may vary dynamically based on active plugins</string>
 </resources>