Settings中删除一些默认的选项

os：android7.1

 

需求：设置有很多默认选项，有些定制的项目不需要这些多余的选项（比如：流量使用情况、电池、位置信息等），需要删除掉这些选项菜单。

 

比如去掉wifi这一选项菜单，修改如下：

packages/apps/Settings/src/com/android/settings/SettingsActivity.java

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--- a/src/com/android/settings/SettingsActivity.java +++ b/src/com/android/settings/SettingsActivity.java @@ -1059,8 +1059,10 @@ public class SettingsActivity extends SettingsDrawerActivity          final boolean isAdmin = um.isAdminUser();             String packageName = getPackageName(); -        setTileEnabled(new ComponentName(packageName, WifiSettingsActivity.class.getName()), -                pm.hasSystemFeature(PackageManager.FEATURE_WIFI), isAdmin, pm); +    //    setTileEnabled(new ComponentName(packageName, WifiSettingsActivity.class.getName()), +    //            pm.hasSystemFeature(PackageManager.FEATURE_WIFI), isAdmin, pm); +       +               setTileEnabled(new ComponentName(packageName, WifiSettingsActivity.class.getName()),false, isAdmin, pm);             setTileEnabled(new ComponentName(packageName,                  Settings.BluetoothSettingsActivity.class.getName()),

　　删除其他菜单也是一样，其实就是把就应选项菜单的setTileEnabled的第三个参数改为false即可。