Created
August 18, 2013 06:07
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Pebble strtol test #2. I declare a long and assign the output of strtol to it in the same statement. The long is not referenced again. This code compiles and runs to completion, showing "done" on the Pebble's display.
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| #include "pebble_os.h" | |
| #include "pebble_app.h" | |
| #include "pebble_fonts.h" | |
| #define MY_UUID { 0x92, 0x40, 0x44, 0xC0, 0xCA, 0x8A, 0x43, 0x64, 0x9D, 0xDE, 0x11, 0x33, 0x6F, 0x04, 0xA9, 0x3F } | |
| PBL_APP_INFO(MY_UUID, | |
| "strtol test", "Your Company", | |
| 1, 0, /* App version */ | |
| DEFAULT_MENU_ICON, | |
| APP_INFO_STANDARD_APP); | |
| Window window; | |
| TextLayer textlayer; | |
| void handle_init(AppContextRef ctx) { | |
| window_init(&window, "Window Name"); | |
| window_stack_push(&window, true /* Animated */); | |
| text_layer_init(&textlayer, GRect(10, 10, 100, 100)); | |
| layer_add_child(&window.layer, &textlayer.layer); | |
| text_layer_set_text(&textlayer, "calling strtol"); | |
| char numstr[] = "37"; | |
| long mynum = strtol(numstr, NULL, 10); | |
| text_layer_set_text(&textlayer, "done"); | |
| } | |
| void pbl_main(void *params) { | |
| PebbleAppHandlers handlers = { | |
| .init_handler = &handle_init | |
| }; | |
| app_event_loop(params, &handlers); | |
| } |
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