android-gallery how to set the position of the child which is selected

问题

as we know,the default position of the child which is selected is in the middle.but i want to show it in the gallery's left.how to do this.

thanks~

回答1:

use the method setSelection(int position) to set which item will be shown as selected. For showing the left you have just use setSelection(0). simple... please check the given link by Rahul for more information about Gallery

来源：https://stackoverflow.com/questions/4710413/android-gallery-how-to-set-the-position-of-the-child-which-is-selected