Baidu Map free Memory Best Answer

The workaround is to include two lines of code in-(void) Mapview: (Mkmapview *) Mapview regiondidchangeanimated: (BOOL) animated

[Self.map Removefromsuperview] ; [Self.view Addsubview:mapview];
Then load your UI page after the two lines of code--Remember

While removing the self.map, reloading the Mapview, two lines of code can achieve the effect of releasing memory.

The instruments test shows that the memory that was previously not released can be freed. The malloc 4.00MB in the map request for the memory, a total of 164M applications, release 132M, the program runs smoothly when the map memory only need 28M.

I hope you'll take it.

Baidu Map free Memory Best Answer