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Commit 5cd1a0e8 authored by Yuhao Zheng's avatar Yuhao Zheng
Browse files

Add a hidden API to toggle airplane mode. 

Added a hidden API under ConnectivityManager to toggle airplane mode.
This may be a temp solution for b/10653570.
bug:10653570

Change-Id: I0b2b42230073289eb8dc6891317d62b84e26c133
parent 1d2daa78

core/java/android/net/ConnectivityManager.java

+16 −0
Original line number Diff line number Diff line
@@ -1476,4 +1476,20 @@ public class ConnectivityManager { 
        } catch (RemoteException e) {

        }

    }



    /**

     * Set the value for enabling/disabling airplane mode

     *

     * @param enable whether to enable airplane mode or not

     *

     * <p>This method requires the call to hold the permission

     * {@link android.Manifest.permission#CONNECTIVITY_INTERNAL}.

     * @hide

     */

    public void setAirplaneMode(boolean enable) {

        try {

            mService.setAirplaneMode(enable);

        } catch (RemoteException e) {

        }

    }

}

core/java/android/net/IConnectivityManager.aidl

+2 −0
Original line number Diff line number Diff line
@@ -156,4 +156,6 @@ interface IConnectivityManager 
    LinkQualityInfo[] getAllLinkQualityInfo();



    void setProvisioningNotificationVisible(boolean visible, int networkType, in String extraInfo, in String url);



    void setAirplaneMode(boolean enable);

}

services/java/com/android/server/ConnectivityService.java

+15 −0
Original line number Diff line number Diff line
@@ -4681,6 +4681,21 @@ public class ConnectivityService extends IConnectivityManager.Stub { 
        setProvNotificationVisible(visible, networkType, extraInfo, url);

    }



    @Override

    public void setAirplaneMode(boolean enable) {

        enforceConnectivityInternalPermission();

        final ContentResolver cr = mContext.getContentResolver();

        Settings.Global.putInt(cr, Settings.Global.AIRPLANE_MODE_ON, enable ? 1 : 0);

        Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);

        intent.putExtra("state", enable);

        final long ident = Binder.clearCallingIdentity();

        try {

            mContext.sendBroadcast(intent);

        } finally {

            Binder.restoreCallingIdentity(ident);

        }

    }



    private void onUserStart(int userId) {

        synchronized(mVpns) {

            Vpn userVpn = mVpns.get(userId);