init Files

libraries/lvgl/examples/layouts/flex/lv_example_flex_2.c

@@ -0,0 +1,32 @@
+#include "../../lv_examples.h"
+#if LV_USE_FLEX && LV_BUILD_EXAMPLES
+
+/**
+ * Arrange items in rows with wrap and place the items to get even space around them.
+ */
+void lv_example_flex_2(void)
+{
+    static lv_style_t style;
+    lv_style_init(&style);
+    lv_style_set_flex_flow(&style, LV_FLEX_FLOW_ROW_WRAP);
+    lv_style_set_flex_main_place(&style, LV_FLEX_ALIGN_SPACE_EVENLY);
+    lv_style_set_layout(&style, LV_LAYOUT_FLEX);
+
+    lv_obj_t * cont = lv_obj_create(lv_screen_active());
+    lv_obj_set_size(cont, 300, 220);
+    lv_obj_center(cont);
+    lv_obj_add_style(cont, &style, 0);
+
+    uint32_t i;
+    for(i = 0; i < 8; i++) {
+        lv_obj_t * obj = lv_obj_create(cont);
+        lv_obj_set_size(obj, 70, LV_SIZE_CONTENT);
+        lv_obj_add_flag(obj, LV_OBJ_FLAG_CHECKABLE);
+
+        lv_obj_t * label = lv_label_create(obj);
+        lv_label_set_text_fmt(label, "%"LV_PRIu32, i);
+        lv_obj_center(label);
+    }
+}
+
+#endif