app system upgrade

Author: DevMicroCore

.DS_Store

@@ -1,9 +1,12 @@
 Sample Apps for fOS (SD Card)
 
-Includes three apps:
-- hello_fos (plain text)
-- button_demo (interactive button)
-- ebook_demo (long, scrollable text)
+Includes six apps:
+- hello_fos (type=ui, mehrere UI-Elemente per layout.ui)
+- button_demo (type=ui, Button/Panels per layout.ui)
+- ebook_demo (type=text, langer scrollbarer Inhalt aus book.txt)
+- ui_demo (frei definierbare UI-Elemente in layout.ui)
+- calculator_demo (type=calculator, + - * /, Komma, Math Error bei /0)
+- radio_demo (type=radio, Dateien + Webradio mit Start/Stop)
 
 Option A: Use the script
 1) Insert the SD card
@@ -16,12 +19,40 @@ Option B: Copy directly
   /apps/hello_fos/...
   /apps/button_demo/...
   /apps/ebook_demo/...
+  /apps/ui_demo/...
+  /apps/calculator_demo/...
+  /apps/radio_demo/...
+- For radio web streams also copy:
+  /music/webradio/webradio.txt
 
 app.cfg keys:
 - name=Display name in the launcher
-- type=text | button
+- icon=Optionales Symbol/kurzer Text für AppL1-6
+- type=ui | text | button | calculator | radio
 - content=Filename for text apps (e.g., content.txt or book.txt)
+- layout=Filename für UI-Apps (z. B. layout.ui)
+- scrollable=true|false (für UI-Apps)
 - button_text=Button label (only for type=button)
 - button_message=Text displayed after clicking (only for type=button)
 
+layout.ui format (eine Zeile pro Element):
+- type=label;x=40;y=40;w=720;h=40;text=Hallo
+- type=button;x=40;y=100;w=240;h=70;text=Start;bg=0x2095F6;fg=0xFFFFFF
+- type=textarea;x=40;y=190;w=420;h=140;text=Zeile1\\nZeile2
+- type=switch;x=500;y=120;value=true
+- type=checkbox;x=500;y=180;text=Option;value=false
+- type=panel;x=20;y=20;w=760;h=430;bg=0xF2F2F2
+
 Then open the AppLauncher in fOS.
+
+Webradio-Datei:
+- Pfad: `/music/webradio/webradio.txt`
+- Format pro Zeile: `Sender|URL`
+- Beispiel:
+  `SomaFM Groove Salad|http://ice1.somafm.com/groovesalad-128-mp3`
+- Eine fertige Beispiel-Datei liegt hier:
+  `example app/music/webradio/webradio.txt`
+
+Audio-Dateien:
+- Lege lokale Audio-Dateien (`.mp3`, `.wav`, `.ogg`, `.aac`, `.m4a`) nach:
+  `/music/files/`

Crowpanel_7"_esp32s3/.DS_Store

@@ -1,4 +1,5 @@
 name=Button Demo
-type=button
-button_text=Drueck mich
-button_message=Hallo! Der Button funktioniert.
+icon=BTN
+type=ui
+layout=layout.ui
+scrollable=false

Crowpanel_7"_esp32s3/example app/.DS_Store

@@ -0,0 +1,5 @@
+# Button Demo fuer die neue UI-Engine
+type=panel;x=20;y=20;w=760;h=430;bg=0xF4F6F8
+type=label;x=40;y=38;w=680;h=40;text=Button Demo (layout.ui);fg=0x111111
+type=button;x=40;y=100;w=280;h=90;text=Drueck mich;bg=0x2095F6;fg=0xFFFFFF
+type=label;x=40;y=220;w=700;h=90;text=Du kannst Position, Groesse und Inhalt\\npro Element frei in layout.ui setzen.;fg=0x333333

Crowpanel_7"_esp32s3/example app/README.txt

@@ -0,0 +1,4 @@
+name=Calculator
+icon=CALC
+type=calculator
+scrollable=false

Crowpanel_7"_esp32s3/example app/apps/.DS_Store

@@ -0,0 +1,4 @@
+name=Calculator
+icon=CALC
+type=calculator
+scrollable=false

Crowpanel_7"_esp32s3/example app/apps/button_demo/app.cfg

@@ -1,3 +1,4 @@
 name=E-Book Demo
+icon=BOOK
 type=text
 content=book.txt