Füge manuelle Update-Suche im Menü hinzu (Fix #6)

app/src/main/java/com/cyb3rko/techniklogger/MainActivity.kt

@@ -38,7 +38,7 @@ class MainActivity : AppCompatActivity() {
             showNameDialog(this, false)
         } else {
             if (!BuildConfig.DEBUG) {
-                Updater.updateCheck(this@MainActivity)
+                Updater.updateCheck(this@MainActivity, false)
             }
         }
     }

app/src/main/java/com/cyb3rko/techniklogger/fragments/ListingFragment.kt

@@ -18,6 +18,7 @@ import com.cyb3rko.techniklogger.data.ParseController
 import com.cyb3rko.techniklogger.databinding.FragmentListingBinding
 import com.cyb3rko.techniklogger.recycler.MissionAdapter
 import com.cyb3rko.techniklogger.table.ExportBuilder
+import com.cyb3rko.techniklogger.update.Updater
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import es.dmoral.toasty.Toasty
 import java.text.SimpleDateFormat
@@ -256,6 +257,7 @@ class ListingFragment : Fragment() {
         when (item.itemId) {
             R.id.action_year -> findNavController().navigate(R.id.navigation_years)
             R.id.action_rename -> showNameDialog(requireActivity() as MainActivity, true)
+            R.id.action_update -> Updater.updateCheck(requireActivity() as MainActivity, true)
             R.id.action_info -> {
                 var info = "App-Version: ${BuildConfig.VERSION_NAME} (${BuildConfig.VERSION_CODE})"
                 info += "\nBuild-Typ: ${BuildConfig.BUILD_TYPE}"

app/src/main/java/com/cyb3rko/techniklogger/update/Updater.kt

@@ -1,9 +1,11 @@
 package com.cyb3rko.techniklogger.update
 
 import android.Manifest
+import android.app.Activity
 import android.content.Context
 import android.content.pm.PackageManager
 import android.util.Base64
+import androidx.appcompat.app.AlertDialog
 import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import com.androidnetworking.AndroidNetworking
@@ -18,8 +20,10 @@ import es.dmoral.toasty.Toasty
 import java.nio.charset.StandardCharsets
 
 internal object Updater {
-    internal fun updateCheck(activity: MainActivity) {
+    internal fun updateCheck(activity: Activity, feedback: Boolean) {
         logD("Frage App-Update an")
+        var dialog: AlertDialog? = null
+        if (feedback) dialog = getProgressDialog(activity)
         AndroidNetworking.initialize(activity)
         AndroidNetworking.get("https://git.aldiserver.de/api/v1/repos/niko/technik-logger-app/contents/app/build.gradle")
             .addHeaders("Authorization", "token d70a26aa455b25e60885ba5ff31cce231d454f82")
@@ -39,6 +43,7 @@ internal object Updater {
                         parts2 = parts[1].split("\"")
                         val newestVersion = parts2[0]
 
+                        dialog?.cancel()
                         if (BuildConfig.VERSION_CODE != neuesterVersionCode) {
                             logD("App-Update verfügbar: $newestVersion")
                             showDownloadDialog(activity, newestVersion)
@@ -48,6 +53,13 @@ internal object Updater {
                             )
                         } else {
                             logD("Kein App-Update verfügbar, App ist auf dem neuesten Stand")
+                            if (feedback) {
+                                MaterialAlertDialogBuilder(activity)
+                                    .setTitle("App-Version aktuell")
+                                    .setMessage("Es ist kein Update verfügbar, die App ist auf dem neusten Stand.")
+                                    .setPositiveButton(android.R.string.ok, null)
+                                    .show()
+                            }
                         }
                     } catch (e: Exception) {
                         activity.showErrorToast("Update-Check fehlgeschlagen", Toasty.LENGTH_SHORT)
@@ -64,6 +76,12 @@ internal object Updater {
             })
     }
 
+    private fun getProgressDialog(activity: Activity): AlertDialog {
+        return MaterialAlertDialogBuilder(activity)
+            .setView(R.layout.dialog_view_progress)
+            .show()
+    }
+
     private fun showDownloadDialog(context: Context, newestVersion: String) {
         MaterialAlertDialogBuilder(context)
             .setTitle("Neues Update verfügbar")

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

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:paddingTop="@dimen/md_dialog_frame_margin_vertical"
+    android:paddingLeft="@dimen/md_dialog_frame_margin_horizontal"
+    android:paddingRight="@dimen/md_dialog_frame_margin_horizontal"
+    android:paddingBottom="@dimen/md_dialog_frame_margin_vertical">
+
+    <com.google.android.material.progressindicator.CircularProgressIndicator
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:indeterminate="true" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:textSize="16sp"
+        android:text="Suche nach Update"
+        android:layout_gravity="center_vertical" />
+
+</LinearLayout>

app/src/main/res/menu/menu_main.xml

@@ -23,6 +23,12 @@
 
         <menu>
 
+            <item
+                android:id="@+id/action_update"
+                android:title="Update suchen"
+                app:showAsAction="never"
+                tools:ignore="HardcodedText" />
+
             <item
                 android:id="@+id/action_info"
                 android:title="App-Info"