安装的三方apk在桌面上默认是从第二页(launcher id=1)开始检测空位的,若想让三方apk的快捷图标生成在第一页,需要修改它的默认值:
packages/apps/Launcher3/src/com/android/launcher3/LauncherModel.java
private static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> occupiedPos,
修改前 for (int screen = 1; screen < screenCount; screen++) {
修改后 for (int screen = 0; screen < screenCount; screen++) {