步骤1:添加图片控件,加入图片素材,叠加图片控件;
步骤2:右键页面源代码,加入动画效果;
static void valuecb(void* obj, int32_t v) {
STTImage* widget = (STTImage*)obj;
widget->setAngle(v/10.0);
}
void Frm05::onLoad() {
wMImage1->getStyle()->p_anim->doAnim(wMImage1,0,3600,2000,valuecb,NULL,-1);
}
bool Frm05::onClosing() {
return true;
}
void Frm05::onDispose() {
}
void Frm05::wMButton1_clk_cb(uint16_t code, LvEvent e) {
/*wMButton1(功能键)的点击事件*/
wMImage1->getStyle()->p_anim->stopAnim(wMImage1);
}