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Commit e8329e1e authored by Ethan Chen's avatar Ethan Chen Committed by Ricardo Cerqueira
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Settings(MSIM): Disable MultiSimSettings activity if unsupported 

* If this activity is launched on a non-multi-SIM it will crash.
* Because the activity is disabled, MultiSimSettings will become
  unavailable until the device is restarted.

Change-Id: I39eb1b41836833694be7469026abd95430691b52
parent 604d7ad5

AndroidManifest.xml

+7 −0
Original line number Diff line number Diff line
@@ -1931,5 +1931,12 @@ 
            android:name=".cyanogenmod.LtoService">

        </service>



        <!-- Disable MultiSIM settings if not available. -->

        <receiver android:name=".deviceinfo.msim.DisableMSimReceiver">

            <intent-filter>

                <action android:name="android.intent.action.BOOT_COMPLETED" />

            </intent-filter>

        </receiver>



    </application>

</manifest>

src/com/android/settings/deviceinfo/msim/DisableMSimReceiver.java

0 → 100644
+58 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2013 The CyanogenMod Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package com.android.settings.deviceinfo.msim;



import android.content.BroadcastReceiver;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.telephony.MSimTelephonyManager;

import android.util.Log;



// We want to disable multi-SIM activities if it is unsupported. This

// receiver runs when BOOT_COMPLETED intent is received.

public class DisableMSimReceiver extends BroadcastReceiver {

    private static final String TAG = "DisableMSimReceiver";

    private static final String ACTIVITIES[] = {

        "com.android.settings.MultiSimSettings",

    };



    @Override

    public void onReceive(Context context, Intent intent) {

        Log.i(TAG, "enabling/disabling multisim activities");

        for (String activity : ACTIVITIES) {

            enableComponent(context, activity,

                    MSimTelephonyManager.getDefault().isMultiSimEnabled());

        }

    }



    private void enableComponent(Context context, String klass, boolean enable) {

        ComponentName name = new ComponentName(context, klass);

        PackageManager pm = context.getPackageManager();



        if (enable) {

            pm.setComponentEnabledSetting(name,

                    PackageManager.COMPONENT_ENABLED_STATE_DEFAULT,

                    PackageManager.DONT_KILL_APP);

        } else {

            pm.setComponentEnabledSetting(name,

                    PackageManager.COMPONENT_ENABLED_STATE_DISABLED,

                    PackageManager.DONT_KILL_APP);

        }

    }

}