Progres***ar怎么把颜色变为红色

大家好，我用的是开发板D3315和V1Y11。我添加了一个PrimeStar来显示我的电池的百分比。当百分比低于20%时，我想把颜色变为红色，所以我这样做：GFxGoLoopObjultHealth*POBJCT3；POBJCTX3= GFXGOLL ObjestDebug（GFXI索引X0，PrimsSARB1）；（Akkuladung（AN2C）& lt；＝20）// Akkuladung是在100和0之间{GfxGoGlObjObjultMyStand；MEMCPY（&；MyStand，和；GFxSythEngEnEnEy5，SIZEOF（GFXG-GOLOL ObjyPosits））；//方案5是绿色的背景色E-PrimeStrusBar gfxGoLoopObjistStudiSeCCESET（（gfxgOrgPrimeSrsBar *）POBJCT3），以及（Akkuladung（AN2C）& Gt；20）/（Akkuladung）在100和0之间{GFXGOLYOBORIGHORY MyStudie2；MyStudie2，和gfxyStudioNaMeNeE4，SiZeof（GFXGGOLL ObjyPosits）；和/或方案4是PrimeStruBar GFXGoLoGoObjistTysSeriSeCe的绿色背景色（（GFXGOL PrimeSrsBar＊）POBJECT3），以及GFXO-GOLYObjStutsESET（（FXXGOL GORPROSSRISBAR *）POBJCT3），GFX-GOLYPROSSRESBARLD DRAB BARYSTA STA这不管用，如果你能帮我的忙。



      以下为原文

    Hi all,

i'm using the development board DM320015 with HARMony V1_11.
i added a Progres***ar to show the percent of my battery.
I want to change the color to red when the percent goes under 20% so i made this:

GFX_GOL_OBJ_HEADER *pObject3;
pObject3 = GFX_GOL_ObjectFind(GFX_INDEX_0, ProgressBar1);
GFX_GOL_ProgressBarPositionSet(((GFX_GOL_PROGRESSBAR*)pObject3), Akkuladung(an2c));
if (Akkuladung(an2c) <= 20)  // Akkuladung is between 100 and 0
            {
                GFX_GOL_OBJ_SCHEME myscheme ;
                memcpy(&myscheme,&GFX_SCHEME_NAME_5, sizeof(GFX_GOL_OBJ_SCHEME)); // Scheme 5 is with the green background color for the progres***ar
                GFX_GOL_ObjectStyleSchemeSet(((GFX_GOL_PROGRESSBAR*)pObject3), &myscheme);
                GFX_GOL_ObjectStateSet(((GFX_GOL_PROGRESSBAR*)pObject3), GFX_GOL_PROGRESSBAR_DRAW_BAR_STATE);
            }
            if (Akkuladung(an2c) > 20)  // Akkuladung is between 100 and 0
            {
                GFX_GOL_OBJ_SCHEME myscheme2 ;
                memcpy(&myscheme2,&GFX_SCHEME_NAME_4, sizeof(GFX_GOL_OBJ_SCHEME)); // Scheme 4 is with the green background color for the progres***ar
                GFX_GOL_ObjectStyleSchemeSet(((GFX_GOL_PROGRESSBAR*)pObject3), &myscheme2);
                GFX_GOL_ObjectStateSet(((GFX_GOL_PROGRESSBAR*)pObject3), GFX_GOL_PROGRESSBAR_DRAW_BAR_STATE);
            }

this doesn't work so if you can help me
Thanks
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