init Files

libraries/lvgl/examples/libs/qrcode/lv_example_qrcode_1.c

@@ -0,0 +1,28 @@
+#include "../../lv_examples.h"
+#if LV_USE_QRCODE && LV_BUILD_EXAMPLES
+#include <string.h>
+
+/**
+ * Create a QR Code
+ */
+void lv_example_qrcode_1(void)
+{
+    lv_color_t bg_color = lv_palette_lighten(LV_PALETTE_LIGHT_BLUE, 5);
+    lv_color_t fg_color = lv_palette_darken(LV_PALETTE_BLUE, 4);
+
+    lv_obj_t * qr = lv_qrcode_create(lv_screen_active());
+    lv_qrcode_set_size(qr, 150);
+    lv_qrcode_set_dark_color(qr, fg_color);
+    lv_qrcode_set_light_color(qr, bg_color);
+
+    /*Set data*/
+    const char * data = "https://lvgl.io";
+    lv_qrcode_update(qr, data, strlen(data));
+    lv_obj_center(qr);
+
+    /*Add a border with bg_color*/
+    lv_obj_set_style_border_color(qr, bg_color, 0);
+    lv_obj_set_style_border_width(qr, 5, 0);
+}
+
+#endif