调用系统相册 Android

/**
* 调用系统相册
* @param activity
*/
public static void photoAlbum(Activity activity) {
Intent getImage = new Intent(Intent.ACTION_GET_CONTENT);   //调用android.intent.action.GET_CONTENT
getImage.addCategory(Intent.CATEGORY_OPENABLE);   //调用android.intent.category.OPENABLE
getImage.setType("image/*");  //设置类型
startActivity(getImage);
}