I want to load a grid view of thousands of image, as Google do in his "Pictures" app (formerly "Gallery"). But a grid view is too slow, is anything I'm missing to performance a good smooth scroll and preloading of all blocks ? (not images, but the space reserved in the list)
In my android application ,I try to use Google map .Then i get key from shacode. i followed this tutorial to get Api key visit http://mirnauman.wordpress.com/tag/google-maps-api-key/ And I used my key in project Android manifest.xml.