package Ġcz . covid 1 9 cz . erous ka . utils Ċ Ċ import Ġandroid . os . Build Ċ import Ġcz . covid 1 9 cz . erous ka . AppConfig Ċ import Ġjava . util .* Ċ Ċ object ĠB attery Optimization Ġ{ ĊĊĠĠĠ Ġprivate Ġval Ġurls Ġ= Ġmap Of ( ĊĠĠĠĠĠĠĠ Ġ" hu awei " Ġto ĠApp Config . battery Optimization Hu awei Link , ĊĠĠĠĠĠĠĠ Ġ" as us " Ġto ĠApp Config . battery Optimization As us Link , ĊĠĠĠĠĠĠĠ Ġ" len ovo " Ġto ĠApp Config . battery Optimization Len ovo Link , ĊĠĠĠĠĠĠĠ Ġ" s amsung " Ġto ĠApp Config . battery Optimization S amsung Link , ĊĠĠĠĠĠĠĠ Ġ" son y " Ġto ĠApp Config . battery Optimization S ony Link , ĊĠĠĠĠĠĠĠ Ġ" xia omi " Ġto ĠApp Config . battery Optimization X ia omi Link ĊĠĠĠ Ġ) ĊĊĠĠĠ Ġfun Ġis Tutorial Needed (): ĠBoolean Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn ĠApp Config . show Battery Optimization Tutorial Ġ&& Ġget Tutorial Link () Ġ!= Ġnull ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġget Tutorial Link (): ĠString ? Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġurls [ Build . MAN U FACT UR ER . toLowerCase ( Locale (" cs ")) ] ĊĠĠĠ Ġ} Ċ }