fixed app crash on Server API call while offline usage

also changed minor things like app themes and SDK-compile version

.gitignore

@@ -13,3 +13,4 @@
 .externalNativeBuild
 .cxx
 local.properties
+/.idea

.idea/deploymentTargetDropDown.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetDropDown">
-    <runningDeviceTargetSelectedWithDropDown>
-      <Target>
-        <type value="RUNNING_DEVICE_TARGET" />
-        <deviceKey>
-          <Key>
-            <type value="SERIAL_NUMBER" />
-            <value value="adb-ce0616067bf09a2e02-5tRobR._adb-tls-connect._tcp" />
-          </Key>
-        </deviceKey>
-      </Target>
-    </runningDeviceTargetSelectedWithDropDown>
-    <timeTargetWasSelectedWithDropDown value="2022-04-17T21:07:10.610502500Z" />
-  </component>
-</project>

.idea/misc.xml

@@ -3,7 +3,13 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/drawable-v24/ic_launcher_foreground.xml" value="0.126" />
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/drawable/ic_launcher_background.xml" value="0.126" />
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/layout/activity_app_bar_bottom.xml" value="0.11510416666666666" />
         <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/layout/activity_main.xml" value="0.2" />
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/layout/menu.xml" value="0.16354166666666667" />
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml" value="0.2265" />
+        <entry key="..\:/Users/Fuitsu/AndroidStudioProjects/PointsALike/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml" value="0.2265" />
       </map>
     </option>
   </component>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app/build.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 android {
-    compileSdk 32
+    compileSdk 29
 
     defaultConfig {
         applicationId "de.slini_haeher.pointsalike"
@@ -34,9 +34,10 @@ android {
 dependencies {
 
     implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
-    implementation 'com.google.android.material:material:1.4.0'
+    implementation 'com.google.android.material:material:1.5.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation 'androidx.compose.material3:material3:1.0.0-alpha09'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

app/src/main/java/de/slini_haeher/pointsalike/MainActivity.kt

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import java.net.URL
+import java.net.UnknownHostException
 
 
 class MainActivity : AppCompatActivity() {
@@ -24,13 +25,16 @@ private class DownloadFilesTask(private var m: MainActivity) : AsyncTask<String?
             //val text: TextView = m.findViewById(R.id.textcount)
             //tv1.text = "Hello my New Project"
             //val text = m.findViewById(0) as TextView
+            if(session_id == "" || session_id == "Offline" || session_id == "not found")
                 session_id = URL("http://mc.chaos-craft.de:24000/pointsalike/login?user=noroot&pw=o7nq4L2zaK3QLYjryscFB5RvxR2HG7zN4sLwKSMjEMy4CXU3Smd4pT4BXpeCm7V2").readText()
-            val t = "ID: " + session_id
-            //text.setText(t)
             url = URL("http://mc.chaos-craft.de:24000/pointsalike/getCount?user=noroot&sessionId="+session_id+"").readText()
         } catch (e: java.io.FileNotFoundException){
             e.printStackTrace()
             url = "not found"
+            session_id = "not available"
+        } catch (e: UnknownHostException){
+            url = "You are Offline"
+            session_id = "Offline"
         }
         return 10L
     }
@@ -40,7 +44,7 @@ private class DownloadFilesTask(private var m: MainActivity) : AsyncTask<String?
 
     override fun onPostExecute(result: Long) {
         val text = m.findViewById(R.id.textcount) as TextView
-        val t = "Points: " + url.substring(2, url.length-3)
+        val t = "Points: " + url
         text.setText(t)
     }
 }

app/src/main/res/values-night/themes.xml

@@ -3,7 +3,7 @@
     <style name="Theme.PointsALike" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorPrimaryVariant">@color/cyan_800</item>
         <item name="colorOnPrimary">@color/black</item>
         <!-- Secondary brand color. -->
         <item name="colorSecondary">@color/teal_200</item>

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

@@ -7,4 +7,5 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="cyan_800">#00838F</color>
 </resources>

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

@@ -3,7 +3,7 @@
     <style name="Theme.PointsALike" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorPrimaryVariant">@color/cyan_800</item>
         <item name="colorOnPrimary">@color/white</item>
         <!-- Secondary brand color. -->
         <item name="colorSecondary">@color/teal_200</item>

gradle.properties

@@ -15,6 +15,7 @@ org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 # Android operating system, and which are packaged with your app"s APK
 # https://developer.android.com/topic/libraries/support-library/androidx-rn
 android.useAndroidX=true
+android.enableJetifier=true
 # Kotlin code style for this project: "official" or "obsolete":
 kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the