【paint2.02】app弹窗有数据自动关闭。50条错误删25条

Paint_UDPV2_02/.gitignore

@@ -0,0 +1 @@
+/Debug/

Paint_UDPV2_02/Core/FSM/Src/fsm_state_control.c

@@ -39,8 +39,11 @@ int CH13_S2_Value ;
 int32_t speed_selection=0; //旋钮速度0-30
 int paintOffCount=0; //5° 计数 超过1s 关枪
 uint8_t angle_protect_lock=0; //作业时角度偏差过5°，停车标记位
+
+
 int32_t power_on_lock = 0;   /*上电锁*/
 uint8_t error = 99;
+
 int32_t serial_udp_disconnect_count=0;//串口网口断联一段时间后(15s)变为手动固定速度
 
 
@@ -428,7 +431,7 @@ void IV_control()
 	IV.Left_Motor_Err = GV.LeftMotor.Motor_Fault;
 	IV.Right_Motor_Err = GV.RightMotor.Motor_Fault;
 	IV.TimeStamp = SystemTimeMiliCount;
-	IV.STM_Version = 201;
+	IV.STM_Version = 202;
 }
 /* 测试喷枪控制* */
 void PaintGunControl()

Paint_UDPV2_02/Debug/Core/FSM/Src/fsm_state_control.su

@@ -1,13 +1,13 @@
-../Core/FSM/Src/fsm_state_control.c:47:6:Fsm_Init	8	static
+../Core/FSM/Src/fsm_state_control.c:50:6:Fsm_Init	8	static
-../Core/FSM/Src/fsm_state_control.c:66:6:GF_Dispatch	8	static
+../Core/FSM/Src/fsm_state_control.c:69:6:GF_Dispatch	8	static
-../Core/FSM/Src/fsm_state_control.c:183:6:MoveControl	8	static
+../Core/FSM/Src/fsm_state_control.c:186:6:MoveControl	8	static
-../Core/FSM/Src/fsm_state_control.c:217:9:MotorErrorDetect	4	static
+../Core/FSM/Src/fsm_state_control.c:220:9:MotorErrorDetect	4	static
-../Core/FSM/Src/fsm_state_control.c:235:6:paintrobot_forwards	8	static
+../Core/FSM/Src/fsm_state_control.c:238:6:paintrobot_forwards	8	static
-../Core/FSM/Src/fsm_state_control.c:254:6:paintrobot_backwards	8	static
+../Core/FSM/Src/fsm_state_control.c:257:6:paintrobot_backwards	8	static
-../Core/FSM/Src/fsm_state_control.c:277:6:paint_joysticker_manual_control	16	static
+../Core/FSM/Src/fsm_state_control.c:280:6:paint_joysticker_manual_control	16	static
-../Core/FSM/Src/fsm_state_control.c:315:6:serial_udp_disconnect_control	16	static
+../Core/FSM/Src/fsm_state_control.c:318:6:serial_udp_disconnect_control	16	static
-../Core/FSM/Src/fsm_state_control.c:353:5:Move_Halt_AngleError	8	static
+../Core/FSM/Src/fsm_state_control.c:356:5:Move_Halt_AngleError	8	static
-../Core/FSM/Src/fsm_state_control.c:399:6:PV_Data_Reading	12	static
+../Core/FSM/Src/fsm_state_control.c:402:6:PV_Data_Reading	12	static
-../Core/FSM/Src/fsm_state_control.c:417:6:IV_control	16	static
+../Core/FSM/Src/fsm_state_control.c:420:6:IV_control	16	static
-../Core/FSM/Src/fsm_state_control.c:434:6:PaintGunControl	8	static
+../Core/FSM/Src/fsm_state_control.c:437:6:PaintGunControl	8	static
-../Core/FSM/Src/fsm_state_control.c:456:6:AbnormalDetect	8	static
+../Core/FSM/Src/fsm_state_control.c:459:6:AbnormalDetect	8	static

Paint_UDPV2_02/Debug/Paint_UDPV2_02.list

@@ -25,9 +25,9 @@ Idx Name          Size      VMA       LMA       File off  Algn
                   ALLOC
  10 .ARM.attributes 0000002e  00000000  00000000  00040208  2**0
                   CONTENTS, READONLY
- 11 .debug_info   0005e586  00000000  00000000  00040236  2**0
+ 11 .debug_info   0005e587  00000000  00000000  00040236  2**0
                   CONTENTS, READONLY, DEBUGGING, OCTETS
- 12 .debug_abbrev 0000d17d  00000000  00000000  0009e7bc  2**0
+ 12 .debug_abbrev 0000d17d  00000000  00000000  0009e7bd  2**0
                   CONTENTS, READONLY, DEBUGGING, OCTETS
  13 .debug_aranges 00003788  00000000  00000000  000ab940  2**3
                   CONTENTS, READONLY, DEBUGGING, OCTETS
@@ -23165,7 +23165,7 @@ void fsm_state_init(transition_t* p_this,transition_state_t* inti_state)
 	...
 
 08029728 <Fsm_Init>:
-uint8_t error = 99;
+
 int32_t serial_udp_disconnect_count=0;//串口网口断联一段时间后(15s)变为手动固定速度
 
 
@@ -24417,9 +24417,9 @@ void IV_control()
  8029fec:	4615      	mov	r5, r2
  8029fee:	4b0a      	ldr	r3, [pc, #40]	; (802a018 <IV_control+0xc8>)
  8029ff0:	e9c3 4508 	strd	r4, r5, [r3, #32]
-	IV.STM_Version = 201;
+	IV.STM_Version = 202;
  8029ff4:	4b08      	ldr	r3, [pc, #32]	; (802a018 <IV_control+0xc8>)
- 8029ff6:	22c9      	movs	r2, #201	; 0xc9
+ 8029ff6:	22ca      	movs	r2, #202	; 0xca
  8029ff8:	62da      	str	r2, [r3, #44]	; 0x2c
 }
  8029ffa:	bf00      	nop

Paint_UDPV2_02/Debug/Paint_UDPV2_02.map

@@ -42654,7 +42654,7 @@ LOAD d:/st/stm32cubeide_1.10.1/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.ext
 LOAD d:/st/stm32cubeide_1.10.1/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127/tools/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+dp/hard\libm.a
 LOAD d:/st/stm32cubeide_1.10.1/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127/tools/bin/../lib/gcc/arm-none-eabi/10.3.1/thumb/v7e-m+dp/hard\libgcc.a
 
-.debug_info     0x0000000000000000    0x5e586
+.debug_info     0x0000000000000000    0x5e587
  .debug_info    0x0000000000000000      0x528 ./Core/BASE/Protobuf/PSource/bsp_CV.pb.o
  .debug_info    0x0000000000000528      0x3e5 ./Core/BASE/Protobuf/PSource/bsp_Cmd.pb.o
  .debug_info    0x000000000000090d      0x392 ./Core/BASE/Protobuf/PSource/bsp_Error.pb.o
@@ -42696,67 +42696,67 @@ LOAD d:/st/stm32cubeide_1.10.1/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.ext
  .debug_info    0x0000000000018f69     0x169d ./Core/BASE/Src/MSP/msp_WH_LTE_7S0.o
  .debug_info    0x000000000001a606      0xae2 ./Core/FSM/Src/change_line_control.o
  .debug_info    0x000000000001b0e8      0x195 ./Core/FSM/Src/fsm_state.o
- .debug_info    0x000000000001b27d      0xe3a ./Core/FSM/Src/fsm_state_control.o
+ .debug_info    0x000000000001b27d      0xe3b ./Core/FSM/Src/fsm_state_control.o
- .debug_info    0x000000000001c0b7     0x16bc ./Core/FSM/Src/motors.o
+ .debug_info    0x000000000001c0b8     0x16bc ./Core/FSM/Src/motors.o
- .debug_info    0x000000000001d773      0x28d ./Core/FSM/Src/motors_power_action.o
+ .debug_info    0x000000000001d774      0x28d ./Core/FSM/Src/motors_power_action.o
- .debug_info    0x000000000001da00      0x273 ./Core/FSM/Src/paint_gun_action.o
+ .debug_info    0x000000000001da01      0x273 ./Core/FSM/Src/paint_gun_action.o
- .debug_info    0x000000000001dc73      0xe62 ./Core/FSM/Src/robot_move_actions.o
+ .debug_info    0x000000000001dc74      0xe62 ./Core/FSM/Src/robot_move_actions.o
- .debug_info    0x000000000001ead5     0x120e ./Core/Src/adc.o
+ .debug_info    0x000000000001ead6     0x120e ./Core/Src/adc.o
- .debug_info    0x000000000001fce3      0x867 ./Core/Src/dma.o
+ .debug_info    0x000000000001fce4      0x867 ./Core/Src/dma.o
- .debug_info    0x000000000002054a     0x15d4 ./Core/Src/fdcan.o
+ .debug_info    0x000000000002054b     0x15d4 ./Core/Src/fdcan.o
- .debug_info    0x0000000000021b1e      0x6c5 ./Core/Src/gpio.o
+ .debug_info    0x0000000000021b1f      0x6c5 ./Core/Src/gpio.o
- .debug_info    0x00000000000221e3     0x13fa ./Core/Src/i2c.o
+ .debug_info    0x00000000000221e4     0x13fa ./Core/Src/i2c.o
- .debug_info    0x00000000000235dd      0x1fa ./Core/Src/iwdg.o
+ .debug_info    0x00000000000235de      0x1fa ./Core/Src/iwdg.o
- .debug_info    0x00000000000237d7     0x2f94 ./Core/Src/main.o
+ .debug_info    0x00000000000237d8     0x2f94 ./Core/Src/main.o
- .debug_info    0x000000000002676b     0x1060 ./Core/Src/quadspi.o
+ .debug_info    0x000000000002676c     0x1060 ./Core/Src/quadspi.o
- .debug_info    0x00000000000277cb      0x4a4 ./Core/Src/stm32h7xx_hal_msp.o
+ .debug_info    0x00000000000277cc      0x4a4 ./Core/Src/stm32h7xx_hal_msp.o
- .debug_info    0x0000000000027c6f     0x2886 ./Core/Src/stm32h7xx_it.o
+ .debug_info    0x0000000000027c70     0x2886 ./Core/Src/stm32h7xx_it.o
- .debug_info    0x000000000002a4f5      0x6ee ./Core/Src/syscalls.o
+ .debug_info    0x000000000002a4f6      0x6ee ./Core/Src/syscalls.o
- .debug_info    0x000000000002abe3      0x175 ./Core/Src/sysmem.o
+ .debug_info    0x000000000002abe4      0x175 ./Core/Src/sysmem.o
- .debug_info    0x000000000002ad58      0xd07 ./Core/Src/system_stm32h7xx.o
+ .debug_info    0x000000000002ad59      0xd07 ./Core/Src/system_stm32h7xx.o
- .debug_info    0x000000000002ba5f     0x1167 ./Core/Src/tim.o
+ .debug_info    0x000000000002ba60     0x1167 ./Core/Src/tim.o
- .debug_info    0x000000000002cbc6     0x18e3 ./Core/Src/usart.o
+ .debug_info    0x000000000002cbc7     0x18e3 ./Core/Src/usart.o
- .debug_info    0x000000000002e4a9       0x22 ./Core/Startup/startup_stm32h743vgtx.o
+ .debug_info    0x000000000002e4aa       0x22 ./Core/Startup/startup_stm32h743vgtx.o
- .debug_info    0x000000000002e4cb      0x648 ./Drivers/BSP/Components/lan8742/lan8742.o
+ .debug_info    0x000000000002e4cc      0x648 ./Drivers/BSP/Components/lan8742/lan8742.o
- .debug_info    0x000000000002eb13     0x15d7 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.o
+ .debug_info    0x000000000002eb14     0x15d7 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.o
- .debug_info    0x00000000000300ea     0x1f9c ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_adc.o
+ .debug_info    0x00000000000300eb     0x1f9c ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_adc.o
- .debug_info    0x0000000000032086     0x116d ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.o
+ .debug_info    0x0000000000032087     0x116d ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.o
- .debug_info    0x00000000000331f3      0xcd5 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma.o
+ .debug_info    0x00000000000331f4      0xcd5 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma.o
- .debug_info    0x0000000000033ec8     0x2b55 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_eth.o
+ .debug_info    0x0000000000033ec9     0x2b55 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_eth.o
- .debug_info    0x0000000000036a1d     0x2dae ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_fdcan.o
+ .debug_info    0x0000000000036a1e     0x2dae ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_fdcan.o
- .debug_info    0x00000000000397cb      0xd28 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.o
+ .debug_info    0x00000000000397cc      0xd28 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.o
- .debug_info    0x000000000003a4f3     0x23b3 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.o
+ .debug_info    0x000000000003a4f4     0x23b3 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.o
- .debug_info    0x000000000003c8a6      0xe39 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c_ex.o
+ .debug_info    0x000000000003c8a7      0xe39 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c_ex.o
- .debug_info    0x000000000003d6df      0x21e ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_iwdg.o
+ .debug_info    0x000000000003d6e0      0x21e ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_iwdg.o
- .debug_info    0x000000000003d8fd     0x109d ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr_ex.o
+ .debug_info    0x000000000003d8fe     0x109d ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr_ex.o
- .debug_info    0x000000000003e99a     0x1392 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_qspi.o
+ .debug_info    0x000000000003e99b     0x1392 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_qspi.o
- .debug_info    0x000000000003fd2c      0xf4a ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.o
+ .debug_info    0x000000000003fd2d      0xf4a ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.o
- .debug_info    0x0000000000040c76     0x12b4 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.o
+ .debug_info    0x0000000000040c77     0x12b4 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.o
- .debug_info    0x0000000000041f2a     0x2dd1 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.o
+ .debug_info    0x0000000000041f2b     0x2dd1 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.o
- .debug_info    0x0000000000044cfb     0x18f4 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim_ex.o
+ .debug_info    0x0000000000044cfc     0x18f4 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim_ex.o
- .debug_info    0x00000000000465ef     0x4c42 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart.o
+ .debug_info    0x00000000000465f0     0x4c42 ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart.o
- .debug_info    0x000000000004b231     0x100b ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart_ex.o
+ .debug_info    0x000000000004b232     0x100b ./Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart_ex.o
- .debug_info    0x000000000004c23c      0x60e ./LWIP/App/lwip.o
+ .debug_info    0x000000000004c23d      0x60e ./LWIP/App/lwip.o
- .debug_info    0x000000000004c84a     0x2fba ./LWIP/Target/ethernetif.o
+ .debug_info    0x000000000004c84b     0x2fba ./LWIP/Target/ethernetif.o
- .debug_info    0x000000000004f804      0x3af ./Middlewares/Third_Party/LwIP/src/core/def.o
+ .debug_info    0x000000000004f805      0x3af ./Middlewares/Third_Party/LwIP/src/core/def.o
- .debug_info    0x000000000004fbb3      0x665 ./Middlewares/Third_Party/LwIP/src/core/inet_chksum.o
+ .debug_info    0x000000000004fbb4      0x665 ./Middlewares/Third_Party/LwIP/src/core/inet_chksum.o
- .debug_info    0x0000000000050218       0xeb ./Middlewares/Third_Party/LwIP/src/core/init.o
+ .debug_info    0x0000000000050219       0xeb ./Middlewares/Third_Party/LwIP/src/core/init.o
- .debug_info    0x0000000000050303      0x516 ./Middlewares/Third_Party/LwIP/src/core/ip.o
+ .debug_info    0x0000000000050304      0x516 ./Middlewares/Third_Party/LwIP/src/core/ip.o
- .debug_info    0x0000000000050819      0x590 ./Middlewares/Third_Party/LwIP/src/core/mem.o
+ .debug_info    0x000000000005081a      0x590 ./Middlewares/Third_Party/LwIP/src/core/mem.o
- .debug_info    0x0000000000050da9      0x636 ./Middlewares/Third_Party/LwIP/src/core/memp.o
+ .debug_info    0x0000000000050daa      0x636 ./Middlewares/Third_Party/LwIP/src/core/memp.o
- .debug_info    0x00000000000513df      0xcde ./Middlewares/Third_Party/LwIP/src/core/netif.o
+ .debug_info    0x00000000000513e0      0xcde ./Middlewares/Third_Party/LwIP/src/core/netif.o
- .debug_info    0x00000000000520bd     0x18bc ./Middlewares/Third_Party/LwIP/src/core/pbuf.o
+ .debug_info    0x00000000000520be     0x18bc ./Middlewares/Third_Party/LwIP/src/core/pbuf.o
- .debug_info    0x0000000000053979     0x1ebf ./Middlewares/Third_Party/LwIP/src/core/tcp.o
+ .debug_info    0x000000000005397a     0x1ebf ./Middlewares/Third_Party/LwIP/src/core/tcp.o
- .debug_info    0x0000000000055838     0x162a ./Middlewares/Third_Party/LwIP/src/core/tcp_in.o
+ .debug_info    0x0000000000055839     0x162a ./Middlewares/Third_Party/LwIP/src/core/tcp_in.o
- .debug_info    0x0000000000056e62     0x1a8c ./Middlewares/Third_Party/LwIP/src/core/tcp_out.o
+ .debug_info    0x0000000000056e63     0x1a8c ./Middlewares/Third_Party/LwIP/src/core/tcp_out.o
- .debug_info    0x00000000000588ee      0xd03 ./Middlewares/Third_Party/LwIP/src/core/timeouts.o
+ .debug_info    0x00000000000588ef      0xd03 ./Middlewares/Third_Party/LwIP/src/core/timeouts.o
- .debug_info    0x00000000000595f1      0xf53 ./Middlewares/Third_Party/LwIP/src/core/udp.o
+ .debug_info    0x00000000000595f2      0xf53 ./Middlewares/Third_Party/LwIP/src/core/udp.o
- .debug_info    0x000000000005a544      0xf08 ./Middlewares/Third_Party/LwIP/src/core/ipv4/etharp.o
+ .debug_info    0x000000000005a545      0xf08 ./Middlewares/Third_Party/LwIP/src/core/ipv4/etharp.o
- .debug_info    0x000000000005b44c      0x9c3 ./Middlewares/Third_Party/LwIP/src/core/ipv4/icmp.o
+ .debug_info    0x000000000005b44d      0x9c3 ./Middlewares/Third_Party/LwIP/src/core/ipv4/icmp.o
- .debug_info    0x000000000005be0f      0xa66 ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4.o
+ .debug_info    0x000000000005be10      0xa66 ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4.o
- .debug_info    0x000000000005c875      0x715 ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4_addr.o
+ .debug_info    0x000000000005c876      0x715 ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4_addr.o
- .debug_info    0x000000000005cf8a      0xe7a ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4_frag.o
+ .debug_info    0x000000000005cf8b      0xe7a ./Middlewares/Third_Party/LwIP/src/core/ipv4/ip4_frag.o
- .debug_info    0x000000000005de04      0x782 ./Middlewares/Third_Party/LwIP/src/netif/ethernet.o
+ .debug_info    0x000000000005de05      0x782 ./Middlewares/Third_Party/LwIP/src/netif/ethernet.o
 
 .debug_abbrev   0x0000000000000000     0xd17d
  .debug_abbrev  0x0000000000000000      0x126 ./Core/BASE/Protobuf/PSource/bsp_CV.pb.o

PaintingappV2.02/.idea/vcs.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>

PaintingappV2.02/app/src/main/java/com/example/paintingappv2_02/MainActivity.java

@@ -44,6 +44,8 @@ public class MainActivity extends AppCompatActivity {
 
     public static BspPV.PV_struct_define _toSendPV;
 
+
+    private AlertDialog techWarningDialog;
     Timer timer = new Timer();
 
     public MyDataHelper myDataHelper = new MyDataHelper(this);
@@ -467,21 +469,41 @@ public class MainActivity extends AppCompatActivity {
                 isAlarmDialogShowed = true;
             }
         }
+        else {
+            // 未超时 → 取消弹窗，恢复状态（只执行一次）
+                dismissTechWarningDialog();   // 关闭弹窗
+                isAlarmDialogShowed = false;
+
+        }
     }
-    // 科技蓝警告弹窗
+    // 通讯失败开启弹窗
     private void showTechWarningDialog() {
+
+        // 防止重复弹
+        if (techWarningDialog != null && techWarningDialog.isShowing()) {
+            return;
+        }
         View dialogView = getLayoutInflater().inflate(R.layout.dialog_custom_warning, null);
 
-        AlertDialog dialog = new AlertDialog.Builder(MainActivity.this)
+         techWarningDialog = new AlertDialog.Builder(MainActivity.this)
                 .setView(dialogView)
                 .setCancelable(false)
                 .create();
 
-        if (dialog.getWindow() != null) {
+        if (techWarningDialog.getWindow() != null) {
-            dialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
+            techWarningDialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
+        }
+        techWarningDialog.show();
+        dialogView.findViewById(R.id.btn_confirm).setOnClickListener(v -> {
+            techWarningDialog.dismiss();
+        } );
+    }
+    //通讯恢复自动关闭弹窗
+    private void dismissTechWarningDialog() {
+        if (techWarningDialog != null && techWarningDialog.isShowing()) {
+            techWarningDialog.dismiss();
         }
-        dialog.show();
+        techWarningDialog = null; // 置空，避免内存泄漏/复用旧引用
-        dialogView.findViewById(R.id.btn_confirm).setOnClickListener(v -> dialog.dismiss());
     }
     @Override
     protected void onStart() {

PaintingappV2.02/app/src/main/java/com/example/paintingappv2_02/services/MyDataHelper.java

@@ -151,13 +151,13 @@ public class MyDataHelper extends SQLiteOpenHelper {
             cursor.close();
 
             //数据超过 500 条，就删除最早的 200 条
-            if (count > 100) {
+            if (count > 50) {
                 sqliteDatabase.beginTransaction();
                 String deleteQuery = "DELETE FROM " + Error_TABLE_NAME
                         + " WHERE " + Error_COLUMN_Iime_ID
                         + " IN (SELECT " + Error_COLUMN_Iime_ID
                         + " FROM " + Error_TABLE_NAME
-                        + " ORDER BY " + Error_COLUMN_Iime_ID + " ASC LIMIT 50)";
+                        + " ORDER BY " + Error_COLUMN_Iime_ID + " ASC LIMIT 25)";
                 sqliteDatabase.execSQL(deleteQuery);
                 sqliteDatabase.setTransactionSuccessful();
                 sqliteDatabase.endTransaction();

PaintingappV2.02/app/src/main/java/com/example/paintingappv2_02/services/ReceiivedIVHandler.java

@@ -22,8 +22,8 @@ public class ReceiivedIVHandler {
     // 心跳检测相关
     public static long lastReceiveTime = System.currentTimeMillis();           // 最后一次收到数据的时间
     public static final long TIME_OUT = 5000;     // 超时时间：2秒没收到数据就算离线
-    public static boolean isAlarmDialogShowed = false;   // 防止弹窗重复弹出
 
+    public static boolean isAlarmDialogShowed =false;
     public static void midToast(String str, int showTime, com.example.paintingappv2_02.MainActivity MainActivity) {
         Toast toast = Toast.makeText(MainActivity, str, showTime);
         toast.setGravity(Gravity.CENTER_VERTICAL | Gravity.CENTER_HORIZONTAL, 0, 0);  //设置显示位置
@@ -53,7 +53,6 @@ public class ReceiivedIVHandler {
 
                     try {
                         lastReceiveTime = System.currentTimeMillis();
-                            isAlarmDialogShowed = false; // 收到数据，重置弹窗标记
                         _toReceiveIV_Variable = BspIV.IV_struct_define.parseFrom(bytes);//单片机新数据到来
 
                         if (_toReceiveIV_Variable != null) {
@@ -258,7 +257,7 @@ public class ReceiivedIVHandler {
             }
 
             sb.append(motorName)
-                    .append(":")
+                    .append(":0x")
                     .append(errorCode);
         }
     }

PaintingappV2.02/app/src/main/res/layout/activity_main.xml

@@ -59,7 +59,7 @@
                             android:layout_height="match_parent"
                             android:layout_weight="2"
                             android:gravity="center"
-                            android:text="2.01"
+                            android:text="2.02"
                             android:textColor="@color/navy_blue"
                             android:textSize="20sp"
                             android:textStyle="bold" />

PaintingappV2.02/app/src/main/res/layout/dialog_custom_warning.xml

@@ -39,7 +39,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginTop="16dp"
-            android:text="设备受干扰或未通电，请断电后重启机器人"
+            android:text="设备受干扰或未通电，请等待一会！"
             android:textSize="15sp"
             android:textColor="#B0BEC5"
             android:gravity="center"/>