diff --git a/lib/lfrfid/lfrfid_worker_modes.c b/lib/lfrfid/lfrfid_worker_modes.c
index aec19e37499..d3bcda0423e 100644
--- a/lib/lfrfid/lfrfid_worker_modes.c
+++ b/lib/lfrfid/lfrfid_worker_modes.c
@@ -499,9 +499,6 @@ static void lfrfid_worker_mode_emulate_process(LFRFIDWorker* worker) {
 static void lfrfid_worker_mode_write_process(LFRFIDWorker* worker) {
     LFRFIDProtocol protocol = worker->protocol;
     LFRFIDWriteRequest* request = malloc(sizeof(LFRFIDWriteRequest));
-    request->write_type = LFRFIDWriteTypeT5577;
-
-    bool can_be_written = protocol_dict_get_write_data(worker->protocols, protocol, request);
 
     uint32_t write_start_time = furi_get_tick();
     bool too_long = false;
@@ -510,63 +507,88 @@ static void lfrfid_worker_mode_write_process(LFRFIDWorker* worker) {
     size_t data_size = protocol_dict_get_data_size(worker->protocols, protocol);
     uint8_t* verify_data = malloc(data_size);
     uint8_t* read_data = malloc(data_size);
-    protocol_dict_get_data(worker->protocols, protocol, verify_data, data_size);
 
-    if(can_be_written) {
-        while(!lfrfid_worker_check_for_stop(worker)) {
-            FURI_LOG_D(TAG, "Data write");
-            t5577_write(&request->t5577);
-
-            ProtocolId read_result = PROTOCOL_NO;
-            LFRFIDWorkerReadState state = lfrfid_worker_read_internal(
-                worker,
-                protocol_dict_get_features(worker->protocols, protocol),
-                LFRFID_WORKER_WRITE_VERIFY_TIME_MS,
-                &read_result);
+    protocol_dict_get_data(worker->protocols, protocol, verify_data, data_size);
 
-            if(state == LFRFIDWorkerReadOK) {
-                bool read_success = false;
+    while(!lfrfid_worker_check_for_stop(worker)) {
+        FURI_LOG_D(TAG, "Data write");
+        uint16_t skips = 0;
+        for(size_t i = 0; i < LFRFIDWriteTypeMax; i++) {
+            memset(request, 0, sizeof(LFRFIDWriteRequest));
+            LFRFIDWriteType write_type = i;
+            request->write_type = write_type;
 
-                if(read_result == protocol) {
-                    protocol_dict_get_data(worker->protocols, protocol, read_data, data_size);
+            protocol_dict_set_data(worker->protocols, protocol, verify_data, data_size);
 
-                    if(memcmp(read_data, verify_data, data_size) == 0) {
-                        read_success = true;
-                    }
-                }
+            bool can_be_written =
+                protocol_dict_get_write_data(worker->protocols, protocol, request);
 
-                if(read_success) {
+            if(!can_be_written) {
+                skips++;
+                if(skips == LFRFIDWriteTypeMax) {
                     if(worker->write_cb) {
-                        worker->write_cb(LFRFIDWorkerWriteOK, worker->cb_ctx);
+                        worker->write_cb(LFRFIDWorkerWriteProtocolCannotBeWritten, worker->cb_ctx);
                     }
                     break;
-                } else {
-                    unsuccessful_reads++;
+                }
+                continue;
+            }
 
-                    if(unsuccessful_reads == LFRFID_WORKER_WRITE_MAX_UNSUCCESSFUL_READS) {
-                        if(worker->write_cb) {
-                            worker->write_cb(LFRFIDWorkerWriteFobCannotBeWritten, worker->cb_ctx);
-                        }
-                    }
+            memset(read_data, 0, data_size);
+
+            if(request->write_type == LFRFIDWriteTypeT5577) {
+                t5577_write(&request->t5577);
+            } else if(request->write_type == LFRFIDWriteTypeEM4305) {
+                em4305_write(&request->em4305);
+            } else {
+                furi_crash("Unknown write type");
+            }
+        }
+        ProtocolId read_result = PROTOCOL_NO;
+        LFRFIDWorkerReadState state = lfrfid_worker_read_internal(
+            worker,
+            protocol_dict_get_features(worker->protocols, protocol),
+            LFRFID_WORKER_WRITE_VERIFY_TIME_MS,
+            &read_result);
+
+        if(state == LFRFIDWorkerReadOK) {
+            bool read_success = false;
+
+            if(read_result == protocol) {
+                protocol_dict_get_data(worker->protocols, protocol, read_data, data_size);
+
+                if(memcmp(read_data, verify_data, data_size) == 0) {
+                    read_success = true;
                 }
-            } else if(state == LFRFIDWorkerReadExit) {
-                break;
             }
 
-            if(!too_long &&
-               (furi_get_tick() - write_start_time) > LFRFID_WORKER_WRITE_TOO_LONG_TIME_MS) {
-                too_long = true;
+            if(read_success) {
                 if(worker->write_cb) {
-                    worker->write_cb(LFRFIDWorkerWriteTooLongToWrite, worker->cb_ctx);
+                    worker->write_cb(LFRFIDWorkerWriteOK, worker->cb_ctx);
                 }
-            }
+                break;
+            } else {
+                unsuccessful_reads++;
 
-            lfrfid_worker_delay(worker, LFRFID_WORKER_WRITE_DROP_TIME_MS);
+                if(unsuccessful_reads == LFRFID_WORKER_WRITE_MAX_UNSUCCESSFUL_READS) {
+                    if(worker->write_cb) {
+                        worker->write_cb(LFRFIDWorkerWriteFobCannotBeWritten, worker->cb_ctx);
+                    }
+                }
+            }
+        } else if(state == LFRFIDWorkerReadExit) {
+            break;
         }
-    } else {
-        if(worker->write_cb) {
-            worker->write_cb(LFRFIDWorkerWriteProtocolCannotBeWritten, worker->cb_ctx);
+
+        if(!too_long &&
+           (furi_get_tick() - write_start_time) > LFRFID_WORKER_WRITE_TOO_LONG_TIME_MS) {
+            too_long = true;
+            if(worker->write_cb) {
+                worker->write_cb(LFRFIDWorkerWriteTooLongToWrite, worker->cb_ctx);
+            }
         }
+
+        lfrfid_worker_delay(worker, LFRFID_WORKER_WRITE_DROP_TIME_MS);
     }
 
     free(request);
diff --git a/lib/lfrfid/protocols/lfrfid_protocols.h b/lib/lfrfid/protocols/lfrfid_protocols.h
index e9c61616efd..37b7f06cd9b 100644
--- a/lib/lfrfid/protocols/lfrfid_protocols.h
+++ b/lib/lfrfid/protocols/lfrfid_protocols.h
@@ -1,6 +1,7 @@
 #pragma once
 #include <toolbox/protocols/protocol.h>
 #include "../tools/t5577.h"
+#include "../tools/em4305.h"
 
 typedef enum {
     LFRFIDFeatureASK = 1 << 0, /** ASK Demodulation */
@@ -31,6 +32,7 @@ typedef enum {
     LFRFIDProtocolNexwatch,
     LFRFIDProtocolSecurakey,
     LFRFIDProtocolGProxII,
+
     LFRFIDProtocolMax,
 } LFRFIDProtocol;
 
@@ -38,11 +40,15 @@ extern const ProtocolBase* lfrfid_protocols[];
 
 typedef enum {
     LFRFIDWriteTypeT5577,
+    LFRFIDWriteTypeEM4305,
+
+    LFRFIDWriteTypeMax,
 } LFRFIDWriteType;
 
 typedef struct {
     LFRFIDWriteType write_type;
     union {
         LFRFIDT5577 t5577;
+        LFRFIDEM4305 em4305;
     };
 } LFRFIDWriteRequest;
diff --git a/lib/lfrfid/protocols/protocol_electra.c b/lib/lfrfid/protocols/protocol_electra.c
index 014c83d1f97..b4e17763f4a 100644
--- a/lib/lfrfid/protocols/protocol_electra.c
+++ b/lib/lfrfid/protocols/protocol_electra.c
@@ -407,6 +407,24 @@ bool protocol_electra_write_data(ProtocolElectra* protocol, void* data) {
         request->t5577.blocks_to_write = 5;
         result = true;
     }
+    if(request->write_type == LFRFIDWriteTypeEM4305) {
+        request->em4305.word[4] =
+            (EM4x05_MODULATION_MANCHESTER | EM4x05_SET_BITRATE(64) | (8 << EM4x05_MAXBLOCK_SHIFT));
+        uint64_t encoded_data_reversed = 0;
+        uint64_t encoded_epilogue_reversed = 0;
+        for(uint8_t i = 0; i < 64; i++) {
+            encoded_data_reversed = (encoded_data_reversed << 1) |
+                                    ((protocol->encoded_base_data >> i) & 1);
+            encoded_epilogue_reversed = (encoded_epilogue_reversed << 1) |
+                                        ((protocol->encoded_epilogue >> i) & 1);
+        }
+        request->em4305.word[5] = encoded_data_reversed & 0xFFFFFFFF;
+        request->em4305.word[6] = encoded_data_reversed >> 32;
+        request->em4305.word[7] = encoded_epilogue_reversed & 0xFFFFFFFF;
+        request->em4305.word[8] = encoded_epilogue_reversed >> 32;
+        request->em4305.mask = 0x01F0;
+        result = true;
+    }
     return result;
 }
 
diff --git a/lib/lfrfid/protocols/protocol_em4100.c b/lib/lfrfid/protocols/protocol_em4100.c
index 8851a5369cc..83340895c7e 100644
--- a/lib/lfrfid/protocols/protocol_em4100.c
+++ b/lib/lfrfid/protocols/protocol_em4100.c
@@ -69,6 +69,19 @@ uint32_t protocol_em4100_get_t5577_bitrate(ProtocolEM4100* proto) {
     }
 }
 
+uint32_t protocol_em4100_get_em4305_bitrate(ProtocolEM4100* proto) {
+    switch(proto->clock_per_bit) {
+    case 64:
+        return EM4x05_SET_BITRATE(64);
+    case 32:
+        return EM4x05_SET_BITRATE(32);
+    case 16:
+        return EM4x05_SET_BITRATE(16);
+    default:
+        return EM4x05_SET_BITRATE(64);
+    }
+}
+
 uint16_t protocol_em4100_get_short_time_low(ProtocolEM4100* proto) {
     return EM_READ_SHORT_TIME_BASE / protocol_em4100_get_time_divisor(proto) -
            EM_READ_JITTER_TIME_BASE / protocol_em4100_get_time_divisor(proto);
@@ -339,6 +352,19 @@ bool protocol_em4100_write_data(ProtocolEM4100* protocol, void* data) {
         request->t5577.block[2] = protocol->encoded_data;
         request->t5577.blocks_to_write = 3;
         result = true;
+    } else if(request->write_type == LFRFIDWriteTypeEM4305) {
+        request->em4305.word[4] =
+            (EM4x05_MODULATION_MANCHESTER | protocol_em4100_get_em4305_bitrate(protocol) |
+             (6 << EM4x05_MAXBLOCK_SHIFT));
+        uint64_t encoded_data_reversed = 0;
+        for(uint8_t i = 0; i < 64; i++) {
+            encoded_data_reversed = (encoded_data_reversed << 1) |
+                                    ((protocol->encoded_data >> i) & 1);
+        }
+        request->em4305.word[5] = encoded_data_reversed;
+        request->em4305.word[6] = encoded_data_reversed >> 32;
+        request->em4305.mask = 0x70;
+        result = true;
     }
     return result;
 }
diff --git a/lib/lfrfid/protocols/protocol_gallagher.c b/lib/lfrfid/protocols/protocol_gallagher.c
index 9ae0cf80acf..bbed99706cf 100644
--- a/lib/lfrfid/protocols/protocol_gallagher.c
+++ b/lib/lfrfid/protocols/protocol_gallagher.c
@@ -264,6 +264,20 @@ bool protocol_gallagher_write_data(ProtocolGallagher* protocol, void* data) {
         request->t5577.block[3] = bit_lib_get_bits_32(protocol->encoded_data, 64, 32);
         request->t5577.blocks_to_write = 4;
         result = true;
+    } else if(request->write_type == LFRFIDWriteTypeEM4305) {
+        request->em4305.word[4] =
+            (EM4x05_MODULATION_MANCHESTER | EM4x05_SET_BITRATE(32) | (7 << EM4x05_MAXBLOCK_SHIFT));
+        uint32_t encoded_data_reversed[3] = {0};
+        for(uint8_t i = 0; i < (32 * 3); i++) {
+            encoded_data_reversed[i / 32] =
+                (encoded_data_reversed[i / 32] << 1) |
+                (bit_lib_get_bit(protocol->encoded_data, ((32 * 3) - i)) & 1);
+        }
+        request->em4305.word[5] = encoded_data_reversed[2];
+        request->em4305.word[6] = encoded_data_reversed[1];
+        request->em4305.word[7] = encoded_data_reversed[0];
+        request->em4305.mask = 0xF0;
+        result = true;
     }
     return result;
 }
diff --git a/lib/lfrfid/protocols/protocol_viking.c b/lib/lfrfid/protocols/protocol_viking.c
index 78499a41587..7e9009fdee9 100644
--- a/lib/lfrfid/protocols/protocol_viking.c
+++ b/lib/lfrfid/protocols/protocol_viking.c
@@ -171,6 +171,19 @@ bool protocol_viking_write_data(ProtocolViking* protocol, void* data) {
         request->t5577.block[2] = bit_lib_get_bits_32(protocol->encoded_data, 32, 32);
         request->t5577.blocks_to_write = 3;
         result = true;
+    } else if(request->write_type == LFRFIDWriteTypeEM4305) {
+        request->em4305.word[4] =
+            (EM4x05_MODULATION_MANCHESTER | EM4x05_SET_BITRATE(32) | (6 << EM4x05_MAXBLOCK_SHIFT));
+        uint32_t encoded_data_reversed[2] = {0};
+        for(uint8_t i = 0; i < 64; i++) {
+            encoded_data_reversed[i / 32] =
+                (encoded_data_reversed[i / 32] << 1) |
+                (bit_lib_get_bit(protocol->encoded_data, (63 - i)) & 1);
+        }
+        request->em4305.word[5] = encoded_data_reversed[1];
+        request->em4305.word[6] = encoded_data_reversed[0];
+        request->em4305.mask = 0x70;
+        result = true;
     }
     return result;
 }
diff --git a/lib/lfrfid/tools/em4305.c b/lib/lfrfid/tools/em4305.c
new file mode 100644
index 00000000000..3b072d38d46
--- /dev/null
+++ b/lib/lfrfid/tools/em4305.c
@@ -0,0 +1,152 @@
+#include "em4305.h"
+#include <furi.h>
+#include <furi_hal_rfid.h>
+
+#define TAG "EM4305"
+
+#define EM4305_TIMING_1     (32)
+#define EM4305_TIMING_0_OFF (23)
+#define EM4305_TIMING_0_ON  (18)
+
+#define EM4305_FIELD_STOP_OFF_CYCLES (55)
+#define EM4305_FIELD_STOP_ON_CYCLES  (18)
+
+#define EM4305_TIMING_POWER_CHECK  (1480)
+#define EM4305_TIMING_EEPROM_WRITE (9340)
+
+static bool em4305_line_parity(uint8_t data) {
+    uint8_t parity = 0;
+    for(uint8_t i = 0; i < 8; i++) {
+        parity ^= (data >> i) & 1;
+    }
+    return parity;
+}
+
+static uint64_t em4305_prepare_data(uint32_t data) {
+    uint8_t i, j;
+    uint64_t data_with_parity = 0;
+
+    // 4 lines of 8 bits of data
+    // line even parity at bits 8 17 26 35
+    // column even parity at bits 36-43
+    // bit 44 is always 0
+    // final table is 5 lines of 9 bits
+
+    // line parity
+    for(i = 0; i < 4; i++) {
+        for(j = 0; j < 8; j++) {
+            data_with_parity = (data_with_parity << 1) | ((data >> (i * 8 + j)) & 1);
+        }
+        data_with_parity = (data_with_parity << 1) | (uint64_t)em4305_line_parity(data >> (i * 8));
+    }
+
+    // column parity
+    for(i = 0; i < 8; i++) {
+        uint8_t column_parity = 0;
+        for(j = 0; j < 4; j++) {
+            column_parity ^= (data >> (j * 8 + i)) & 1;
+        }
+        data_with_parity = (data_with_parity << 1) | column_parity;
+    }
+
+    // bit 44
+    data_with_parity = (data_with_parity << 1) | 0;
+
+    return data_with_parity;
+}
+
+static void em4305_start(void) {
+    furi_hal_rfid_tim_read_start(125000, 0.5);
+
+    // do not ground the antenna
+    furi_hal_rfid_pin_pull_release();
+}
+
+static void em4305_stop(void) {
+    furi_hal_rfid_tim_read_stop();
+    furi_hal_rfid_pins_reset();
+}
+
+static void em4305_write_bit(bool value) {
+    if(value) {
+        furi_delay_us(EM4305_TIMING_1 * 8);
+    } else {
+        furi_hal_rfid_tim_read_pause();
+        furi_delay_us(EM4305_TIMING_0_OFF * 8);
+        furi_hal_rfid_tim_read_continue();
+        furi_delay_us(EM4305_TIMING_0_ON * 8);
+    }
+}
+
+static void em4305_write_opcode(uint8_t value) {
+    // 3 bit opcode
+    for(uint8_t i = 0; i < 3; i++) {
+        em4305_write_bit((value >> i) & 1);
+    }
+
+    // parity
+    bool parity = 0;
+    for(uint8_t i = 0; i < 3; i++) {
+        parity ^= (value >> i) & 1;
+    }
+    em4305_write_bit(parity);
+}
+
+static void em4305_field_stop() {
+    furi_hal_rfid_tim_read_pause();
+    furi_delay_us(EM4305_FIELD_STOP_OFF_CYCLES * 8);
+    furi_hal_rfid_tim_read_continue();
+    furi_delay_us(EM4305_FIELD_STOP_ON_CYCLES * 8);
+}
+
+static void em4305_write_word(uint8_t address, uint32_t data) {
+    // parity
+    uint64_t data_with_parity = em4305_prepare_data(data);
+
+    // power up the tag
+    furi_delay_us(8000);
+
+    // field stop
+    em4305_field_stop();
+
+    // start bit
+    em4305_write_bit(0);
+
+    // opcode
+    em4305_write_opcode(EM4x05_OPCODE_WRITE);
+
+    // address
+    bool address_parity = 0;
+    for(uint8_t i = 0; i < 4; i++) {
+        em4305_write_bit((address >> (i)) & 1);
+        address_parity ^= (address >> (i)) & 1;
+    }
+    em4305_write_bit(0);
+    em4305_write_bit(0);
+    em4305_write_bit(address_parity);
+
+    // data
+    for(uint8_t i = 0; i < 45; i++) {
+        em4305_write_bit((data_with_parity >> (44 - i)) & 1);
+    }
+
+    // wait for power check and eeprom write
+    furi_delay_us(EM4305_TIMING_POWER_CHECK);
+    furi_delay_us(EM4305_TIMING_EEPROM_WRITE);
+}
+
+void em4305_write(LFRFIDEM4305* data) {
+    furi_check(data);
+
+    em4305_start();
+    FURI_CRITICAL_ENTER();
+
+    for(uint8_t i = 0; i < EM4x05_WORD_COUNT; i++) {
+        if(data->mask & (1 << i)) {
+            em4305_write_word(i, data->word[i]);
+        }
+    }
+
+    FURI_CRITICAL_EXIT();
+    em4305_stop();
+}
diff --git a/lib/lfrfid/tools/em4305.h b/lib/lfrfid/tools/em4305.h
new file mode 100644
index 00000000000..0cec0025404
--- /dev/null
+++ b/lib/lfrfid/tools/em4305.h
@@ -0,0 +1,61 @@
+#pragma once
+#include <stdint.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// EM4305/4205 chip config definitions, thanks proxmark3!
+#define EM4x05_GET_BITRATE(x)        ((((x) & 0x3F) * 2) + 2)
+// Note: only data rates 8, 16, 32, 40(*) and 64 are supported. (*) only with EM4305 330pF
+#define EM4x05_SET_BITRATE(x)        (((x) - 2) / 2)
+#define EM4x05_MODULATION_NRZ        (0x00000000)
+#define EM4x05_MODULATION_MANCHESTER (0x00000040)
+#define EM4x05_MODULATION_BIPHASE    (0x00000080)
+#define EM4x05_MODULATION_MILLER     (0x000000C0) // not supported by all 4x05/4x69 chips
+#define EM4x05_MODULATION_PSK1       (0x00000100) // not supported by all 4x05/4x69 chips
+#define EM4x05_MODULATION_PSK2       (0x00000140) // not supported by all 4x05/4x69 chips
+#define EM4x05_MODULATION_PSK3       (0x00000180) // not supported by all 4x05/4x69 chips
+#define EM4x05_MODULATION_FSK1       (0x00000200) // not supported by all 4x05/4x69 chips
+#define EM4x05_MODULATION_FSK2       (0x00000240) // not supported by all 4x05/4x69 chips
+#define EM4x05_PSK_RF_2              (0)
+#define EM4x05_PSK_RF_4              (0x00000400)
+#define EM4x05_PSK_RF_8              (0x00000800)
+#define EM4x05_MAXBLOCK_SHIFT        (14)
+#define EM4x05_FIRST_USER_BLOCK      (5)
+#define EM4x05_SET_NUM_BLOCKS(x) \
+    (((x) + 4) << 14) // number of blocks sent during default read mode
+#define EM4x05_GET_NUM_BLOCKS(x)  ((((x) >> 14) & 0xF) - 4)
+#define EM4x05_READ_LOGIN_REQ     (1 << 18)
+#define EM4x05_READ_HK_LOGIN_REQ  (1 << 19)
+#define EM4x05_WRITE_LOGIN_REQ    (1 << 20)
+#define EM4x05_WRITE_HK_LOGIN_REQ (1 << 21)
+#define EM4x05_READ_AFTER_WRITE   (1 << 22)
+#define EM4x05_DISABLE_ALLOWED    (1 << 23)
+#define EM4x05_READER_TALK_FIRST  (1 << 24)
+#define EM4x05_INVERT             (1 << 25)
+#define EM4x05_PIGEON             (1 << 26)
+
+#define EM4x05_WORD_COUNT (16)
+
+#define EM4x05_OPCODE_LOGIN   (0b001)
+#define EM4x05_OPCODE_WRITE   (0b010)
+#define EM4x05_OPCODE_READ    (0b100)
+#define EM4x05_OPCODE_PROTECT (0b110)
+#define EM4x05_OPCODE_DISABLE (0b101)
+
+typedef struct {
+    uint32_t word[EM4x05_WORD_COUNT]; /**< Word data to write */
+    uint16_t mask; /**< Word mask */
+} LFRFIDEM4305;
+
+/** Write EM4305 tag data to tag
+ *
+ * @param      data  The data to write (mask is taken from that data)
+ */
+void em4305_write(LFRFIDEM4305* data);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/targets/f18/api_symbols.csv b/targets/f18/api_symbols.csv
index 29ed764e835..56bfbc2e643 100644
--- a/targets/f18/api_symbols.csv
+++ b/targets/f18/api_symbols.csv
@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,79.2,,
+Version,+,79.3,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/bt/bt_service/bt_keys_storage.h,,
 Header,+,applications/services/cli/cli.h,,
diff --git a/targets/f7/api_symbols.csv b/targets/f7/api_symbols.csv
index 4a385d538ae..707acacff66 100644
--- a/targets/f7/api_symbols.csv
+++ b/targets/f7/api_symbols.csv
@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,79.2,,
+Version,+,79.3,,
 Header,+,applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/bt/bt_service/bt_keys_storage.h,,
@@ -1000,6 +1000,7 @@ Function,+,elements_string_fit_width,void,"Canvas*, FuriString*, size_t"
 Function,+,elements_text_box,void,"Canvas*, int32_t, int32_t, size_t, size_t, Align, Align, const char*, _Bool"
 Function,+,elf_resolve_from_hashtable,_Bool,"const ElfApiInterface*, uint32_t, Elf32_Addr*"
 Function,+,elf_symbolname_hash,uint32_t,const char*
+Function,+,em4305_write,void,LFRFIDEM4305*
 Function,+,empty_screen_alloc,EmptyScreen*,
 Function,+,empty_screen_free,void,EmptyScreen*
 Function,+,empty_screen_get_view,View*,EmptyScreen*