From c98d5d0b96abbdd988ac772068157e9c40a73439 Mon Sep 17 00:00:00 2001
From: Niko Diamadis <niko@cyb3rko.de>
Date: Wed, 12 Oct 2022 01:15:23 +0200
Subject: [PATCH] =?UTF-8?q?F=C3=BCge=20Option=20zum=20Leeren=20des=20Cache?=
 =?UTF-8?q?s=20hinzu?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../fragments/ListingFragment.kt              | 17 +++++++++++++
 app/src/main/res/menu/menu_main.xml           | 24 ++++++++++++++++---
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/cyb3rko/techniklogger/fragments/ListingFragment.kt b/app/src/main/java/com/cyb3rko/techniklogger/fragments/ListingFragment.kt
index f61b243..b015a0d 100644
--- a/app/src/main/java/com/cyb3rko/techniklogger/fragments/ListingFragment.kt
+++ b/app/src/main/java/com/cyb3rko/techniklogger/fragments/ListingFragment.kt
@@ -1,10 +1,13 @@
 package com.cyb3rko.techniklogger.fragments
 
 import android.animation.Animator
+import android.app.ActivityManager
 import android.content.Context
 import android.content.SharedPreferences
 import android.os.Build
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.util.Log
 import android.view.*
 import androidx.fragment.app.Fragment
@@ -313,6 +316,20 @@ class ListingFragment : Fragment() {
                     .setMessage(info)
                     .show()
             }
+            R.id.action_cache_clear -> {
+                MaterialAlertDialogBuilder(myContext)
+                    .setTitle("Cache leeren?")
+                    .setMessage("Der Cache wird geleert (inklusive des eingegebenen Namens).\n\n" +
+                            "Anschließend musst du die App neustarten.")
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        Handler(Looper.getMainLooper()).postDelayed({
+                            (myContext.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager)
+                                .clearApplicationUserData()
+                        }, 500)
+                    }
+                    .setNegativeButton("Abbrechen", null)
+                    .show()
+            }
         }
 
         return super.onOptionsItemSelected(item)
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
index cf6a5f7..dc55b9f 100644
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@@ -16,9 +16,27 @@
         tools:ignore="HardcodedText" />
 
     <item
-        android:id="@+id/action_info"
-        android:title="App-Info"
+        android:id="@+id/action_tools"
+        android:title="Tools"
         app:showAsAction="never"
-        tools:ignore="HardcodedText" />
+        tools:ignore="HardcodedText">
+
+        <menu>
+
+            <item
+                android:id="@+id/action_info"
+                android:title="App-Info"
+                app:showAsAction="never"
+                tools:ignore="HardcodedText" />
+
+            <item
+                android:id="@+id/action_cache_clear"
+                android:title="Cache leeren"
+                app:showAsAction="never"
+                tools:ignore="HardcodedText" />
+
+        </menu>
+
+    </item>
 
 </menu>