v1.10.4 using PROGMEM for HTML strings

### Release v1.10.4

1. Using PROGMEM for HTML strings. Check [move HTML char* into PROGMEM #35](#35)

Author: khoih-prog

README.md

@@ -849,9 +849,9 @@ This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) examp
 
 #### 1.1. MRD/DRD => Open Config Portal
 
-```
+```cpp
 Starting ESP_WiFi using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
@@ -920,9 +920,9 @@ CCCCCCCCC
 
 #### 1.2. Got valid Credentials from Config Portal then connected to WiFi
 
-```
+```cpp
 Starting ESP_WiFi using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -973,7 +973,7 @@ HHHHHHHHH HHHHHHHHHH HHHHHHHHHH HHHHHHHHHH HHHHHHHHHH HHHHHHHHHH HHHHH
 
 #### 1.3. Lost a WiFi and autoconnect to another WiFi AP
 
-```
+```cpp
 [WML] run: WiFi lost. Reconnect WiFi
 [WML] Connecting MultiWifi...
 [WML] WiFi connected after time: 2
@@ -992,9 +992,9 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 #### 2.1. No Config Data => Open Config Portal
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP8266_NODEMCU
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1053,7 +1053,7 @@ CCC
 
 #### 2.2. Got valid Credentials from Config Portal then connected to WiFi
 
-```
+```cpp
 [WML] h:UpdLittleFS
 [WML] SaveCfgFile 
 [WML] WCSum=0x13a5
@@ -1066,10 +1066,10 @@ CCC
 [WML] SaveBkUpCredFile 
 [WML] OK
 [WML] h:Rst
-
+...
 
 Starting ESP_WiFi_MQTT using LittleFS on ESP8266_NODEMCU
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1140,7 +1140,7 @@ TWTWTWTW TW
 
 #### 2.3. Lost a WiFi and autoconnect to another WiFi AP
 
-```
+```cpp
 [WML] run: WiFi lost. Reconnect WiFi
 [WML] Connecting MultiWifi...
 [WML] WiFi connected after time: 1
@@ -1159,9 +1159,9 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 #### 3.1. No Config Data => Open Config Portal
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1201,7 +1201,7 @@ CCC C
 
 #### 3.2. Got valid Credentials from Config Portal then connected to WiFi
 
-```
+```cpp
 [WML] h: Init menuItemUpdated
 [WML] h:repl id
 [WML] h:items updated =1
@@ -1271,10 +1271,10 @@ load:0x3ffe6108,len:0x608
 load:0x4004c000,len:0xa38
 load:0x40050000,len:0x2848
 entry 0x4004c190
-
+...
 
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1355,7 +1355,7 @@ TWTWTWTW TW
 
 #### 3.3. Lost a WiFi and autoconnect to another WiFi AP
 
-```
+```cpp
 [WML] run: WiFi lost. Reconnect WiFi
 [WML] Connecting MultiWifi...
 [WML] WiFi connected after time: 1
@@ -1374,9 +1374,9 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 #### 4.1. MultiResetDetected => Open Config Portal
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
@@ -1402,9 +1402,9 @@ NNNN NNNNN NNNNN NNNNN NN[WML] h:UpdLittleFS
 #### 4.2. Got valid Credentials from Config Portal then connected to WiFi
 
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1458,9 +1458,9 @@ This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) examp
 
 #### 5.1 MRD/DRD => Open Config Portal
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
@@ -1502,9 +1502,9 @@ CCC
 
 ### 5.2 Config Data Saved => Connection to Adafruit MQTT
 
-```
+```cpp
 Starting ESP_WiFi_MQTT using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1550,9 +1550,9 @@ TWTWTWTW TWTW
 This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) example on **ESP32S3_DEV**
 
 
-```
+```cpp
 Starting ESP_WiFi using LittleFS on ESP32S3_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1592,9 +1592,9 @@ HHH
 This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) example on **ESP32C3_DEV** using LittleFS
 
 
-```
+```cpp
 Starting ESP_WiFi using LittleFS on ESP32C3_DEV
-ESP_WiFiManager_Lite v1.10.3
+ESP_WiFiManager_Lite v1.10.4
 ESP_MultiResetDetector v1.3.2
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1713,7 +1713,7 @@ Submit issues to: [ESP_WiFiManager_Lite issues](https://github.com/khoih-prog/ES
 37. Add option to not `USE_LED_BUILTIN` for Config-Portal. Check [added switch to turn use of builtin LED off #20](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/20)
 38. Add public methods to load and save dynamic data
 39. Add Config Portal `scaling` support to mobile devices
-
+40. Using PROGMEM for HTML strings. Check [move HTML char* into PROGMEM #35](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/35)
 
 ---
 ---
@@ -1731,11 +1731,12 @@ Please help contribute to this project and add your name here.
   - [added public methods to load and save dynamic data #28](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/28)
   - [Mobile scale #30](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/30)
   - [fix compiler error if EEPROM is used #33](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/33)
+  - [move HTML char* into PROGMEM #35](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/35)
 
 <table>
   <tr>
     <td align="center"><a href="https://github.com/bizprof"><img src="https://github.com/bizprof.png" width="100px;" alt="bizprof"/><br /><sub><b>⭐️⭐️ Michael H. "bizprof"</b></sub></a><br /></td>
-    <td align="center"><a href="https://github.com/hmueller01"><img src="https://github.com/hmueller01.png" width="100px;" alt="hmueller01"/><br /><sub><b>⭐️ Holger Müller</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/hmueller01"><img src="https://github.com/hmueller01.png" width="100px;" alt="hmueller01"/><br /><sub><b>⭐️⭐️ Holger Müller</b></sub></a><br /></td>
   </tr> 
 </table>
 

changelog.md

@@ -15,6 +15,7 @@
 ## Table of Contents
 
 * [Changelog](#changelog)
+  * [Release v1.10.4](#release-v1104)
   * [Release v1.10.3](#release-v1103)
   * [Release v1.10.2](#release-v1102)
   * [Release v1.10.1](#release-v1101)
@@ -38,6 +39,10 @@
 
 ## Changelog
 
+### Release v1.10.4
+
+1. Using PROGMEM for HTML strings. Check [move HTML char* into PROGMEM #35](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/35)
+
 ### Release v1.10.3
 
 1. Fix compiler error if EEPROM is used. Check [fix compiler error if EEPROM is used #33](https://github.com/khoih-prog/ESP_WiFiManager_Lite/pull/33)

library.json

@@ -1,6 +1,6 @@
 {
   "name": "ESP_WiFiManager_Lite",
-  "version": "1.10.3",
+  "version": "1.10.4",
   "keywords": "wifi, wi-fi, MultiWiFi, multi-wifi, WiFiManager, esp8266, esp32, esp32-s2, esp32-s3, esp32-c3, Communication, iot, credentials, persistent, config-portal, DoubleReset, MultiReset, DoubleResetDetector, littlefs, spiffs, eeprom, light-weight",
   "description": "Library to configure MultiWiFi/Credentials at runtime for ESP32 (including ESP32-S2, ESP32-S3 and ESP32-C3) and ESP8266 boards. You can also specify DHCP HostName, static AP and STA IP. Use much less memory compared to full-fledge WiFiManager. Config Portal will be auto-adjusted to match the number of dynamic custom parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Credentials are saved in LittleFS, SPIFFS or EEPROM. New powerful-yet-simple-to-use feature to enable adding dynamic custom parameters from sketch and input using the same Config Portal. Double or MultiDetectDetector as well as Virtual Switches feature permits entering Config Portal as requested. Configurable Customs HTML Headers, including Customs Style, Customs Head Elements, CORS Header. Now using correct ESP32 chipIP",
   "authors":

library.properties

@@ -1,5 +1,5 @@
 name=ESP_WiFiManager_Lite
-version=1.10.3
+version=1.10.4
 author=Khoi Hoang
 maintainer=Khoi Hoang <khoih.prog@gmail.com>
 license=MIT

src/ESP_WiFiManager_Lite.h

@@ -9,7 +9,7 @@
   Built by Khoi Hoang https://github.com/khoih-prog/ESP_WiFiManager_Lite
   Licensed under MIT license
 
-  Version: 1.10.3
+  Version: 1.10.4
 
   Version Modified By   Date        Comments
   ------- -----------  ----------   -----------
@@ -22,6 +22,7 @@
   1.10.1  K Hoang      12/01/2023  Added public methods to load and save dynamic data
   1.10.2  K Hoang      15/01/2023  Add Config Portal scaling support to mobile devices
   1.10.3  K Hoang      19/01/2023  Fix compiler error if EEPROM is used
+  1.10.4  K Hoang      27/01/2023  Using PROGMEM for HTML strings
  *****************************************************************************************************************************/
 
 #pragma once
@@ -30,35 +31,35 @@
 #define ESP_WiFiManager_Lite_h
 
 #if !( defined(ESP8266) ||  defined(ESP32) )
-#error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
+  #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #elif ( ARDUINO_ESP32S2_DEV || ARDUINO_FEATHERS2 || ARDUINO_ESP32S2_THING_PLUS || ARDUINO_MICROS2 || \
         ARDUINO_METRO_ESP32S2 || ARDUINO_MAGTAG29_ESP32S2 || ARDUINO_FUNHOUSE_ESP32S2 || \
         ARDUINO_ADAFRUIT_FEATHER_ESP32S2_NOPSRAM )
-#warning Using ESP32_S2. To follow library instructions to install esp32-s2 core and WebServer Patch
-#define USING_ESP32_S2        true
+  #warning Using ESP32_S2. To follow library instructions to install esp32-s2 core and WebServer Patch
+  #define USING_ESP32_S2        true
 #elif ( ARDUINO_ESP32C3_DEV )
-#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
-  #warning Using ESP32_C3 using core v2.0.0+. Either LittleFS, SPIFFS or EEPROM OK.
-#else
-  #warning Using ESP32_C3 using core v1.0.6-. To follow library instructions to install esp32-c3 core. Only SPIFFS and EEPROM OK.
-#endif
+  #if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
+    #warning Using ESP32_C3 using core v2.0.0+. Either LittleFS, SPIFFS or EEPROM OK.
+  #else
+    #warning Using ESP32_C3 using core v1.0.6-. To follow library instructions to install esp32-c3 core. Only SPIFFS and EEPROM OK.
+  #endif
 
-#warning You have to select Flash size 2MB and Minimal APP (1.3MB + 700KB) for some boards
-#define USING_ESP32_C3        true
+  #warning You have to select Flash size 2MB and Minimal APP (1.3MB + 700KB) for some boards
+  #define USING_ESP32_C3        true
 #elif ( defined(ARDUINO_ESP32S3_DEV) || defined(ARDUINO_ESP32_S3_BOX) || defined(ARDUINO_TINYS3) || \
         defined(ARDUINO_PROS3) || defined(ARDUINO_FEATHERS3) )
-#warning Using ESP32_S3. To install esp32-s3-support branch if using core v2.0.2-.
-#define USING_ESP32_S3        true
+  #warning Using ESP32_S3. To install esp32-s3-support branch if using core v2.0.2-.
+  #define USING_ESP32_S3        true
 #endif
 
 #ifndef ESP_WIFI_MANAGER_LITE_VERSION
-  #define ESP_WIFI_MANAGER_LITE_VERSION             "ESP_WiFiManager_Lite v1.10.3"
+  #define ESP_WIFI_MANAGER_LITE_VERSION             "ESP_WiFiManager_Lite v1.10.4"
 
   #define ESP_WIFI_MANAGER_LITE_VERSION_MAJOR       1
   #define ESP_WIFI_MANAGER_LITE_VERSION_MINOR       10
-  #define ESP_WIFI_MANAGER_LITE_VERSION_PATCH       3
+  #define ESP_WIFI_MANAGER_LITE_VERSION_PATCH       4
 
-  #define ESP_WIFI_MANAGER_LITE_VERSION_INT         1010003
+  #define ESP_WIFI_MANAGER_LITE_VERSION_INT         1010004
 #endif
 
 #ifdef ESP8266

src/ESP_WiFiManager_Lite_Debug.h

@@ -9,7 +9,7 @@
   Built by Khoi Hoang https://github.com/khoih-prog/ESP_WiFiManager_Lite
   Licensed under MIT license
 
-  Version: 1.10.3
+  Version: 1.10.4
 
   Version Modified By   Date        Comments
   ------- -----------  ----------   -----------
@@ -22,6 +22,7 @@
   1.10.1  K Hoang      12/01/2023  Added public methods to load and save dynamic data
   1.10.2  K Hoang      15/01/2023  Add Config Portal scaling support to mobile devices
   1.10.3  K Hoang      19/01/2023  Fix compiler error if EEPROM is used
+  1.10.4  K Hoang      27/01/2023  Using PROGMEM for HTML strings
  *****************************************************************************************************************************/
 
 #ifndef ESP_WiFiManager_Lite_Debug_h