lv_btn1.py 539 B

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  1. #!pika
  2. import pika_lvgl as lv
  3. import PikaStdLib
  4. mem = PikaStdLib.MemChecker()
  5. # create a simple button
  6. btn1 = lv.btn(lv.scr_act())
  7. btn1.align(lv.ALIGN.CENTER,0,-40)
  8. label=lv.label(btn1)
  9. label.set_text("Button")
  10. # create a toggle button
  11. btn2 = lv.btn(lv.scr_act())
  12. btn2.align(lv.ALIGN.CENTER,0,40)
  13. btn2.add_flag(lv.obj.FLAG.CHECKABLE)
  14. btn2.set_height(lv.SIZE.CONTENT)
  15. label=lv.label(btn2)
  16. label.set_text("Toggle")
  17. label.center()
  18. print('mem used max: %0.2f kB' % (mem.getMax()))
  19. print('mem used now: %0.2f kB' % (mem.getNow()))
  20. #!pika