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Commit 7077b91e authored by qingxi's avatar qingxi
Browse files

Use EuiccManager API to disable current carrier. 

Bug: 37353596
Test: existing test
Change-Id: I71e9ab13f48de07d4c7b9e25aabfa3c49dda6fb4
parent 088f2754

packages/SystemUI/src/com/android/keyguard/KeyguardEsimArea.java

+47 −2
Original line number Diff line number Diff line
@@ -16,12 +16,18 @@ 


package com.android.keyguard;



import android.app.PendingIntent;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.os.UserHandle;

import android.util.AttributeSet;

import android.view.View;

import android.widget.Button;

import android.telephony.SubscriptionManager;

import android.telephony.euicc.EuiccManager;

import android.util.Log;



import java.lang.ref.WeakReference;
@@ -30,8 +36,26 @@ import java.lang.ref.WeakReference; 
 * the device with no cellular service.

 */

class KeyguardEsimArea extends Button implements View.OnClickListener {

    private static final String ACTION_DISABLE_ESIM = "com.android.keyguard.disable_esim";

    private static final String TAG = "KeyguardEsimArea";

    private static final String PERMISSION_SELF = "com.android.systemui.permission.SELF";



    private EuiccManager mEuiccManager;



    private BroadcastReceiver mReceiver =

        new BroadcastReceiver() {

            @Override

            public void onReceive(Context context, Intent intent) {

                if (ACTION_DISABLE_ESIM.equals(intent.getAction())) {

                    int resultCode = getResultCode();

                    if (resultCode != EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_OK) {

                        // TODO (b/62680294): Surface more info. to the end users for this failure.

                        Log.e(TAG, "Error disabling esim, result code = " + resultCode);

                    }

                }

            }

        };



    public KeyguardEsimArea(Context context) {

        this(context, null);

    }
@@ -51,8 +75,10 @@ class KeyguardEsimArea extends Button implements View.OnClickListener { 
    }



    @Override

    public void onClick(View v) {

        // STOPSHIP(b/37353596): use EuiccManager API to disable current carrier.

    protected void onAttachedToWindow() {

        super.onAttachedToWindow();

        mContext.registerReceiver(mReceiver, new IntentFilter(ACTION_DISABLE_ESIM),

                PERMISSION_SELF, null /* scheduler */);

    }



    public static boolean isEsimLocked(Context context, int subId) {
@@ -62,4 +88,23 @@ class KeyguardEsimArea extends Button implements View.OnClickListener { 
                && SubscriptionManager.from(context).getActiveSubscriptionInfo(subId).isEmbedded();

    }



    @Override

    protected void onDetachedFromWindow() {

        mContext.unregisterReceiver(mReceiver);

        super.onDetachedFromWindow();

    }



    @Override

    public void onClick(View v) {

        Intent intent = new Intent(mContext, KeyguardEsimArea.class);

        intent.setAction(ACTION_DISABLE_ESIM);

        intent.setPackage(mContext.getPackageName());

        PendingIntent callbackIntent = PendingIntent.getBroadcast(

            mContext,

            0 /* requestCode */,

            intent,

            PendingIntent.FLAG_UPDATE_CURRENT);

        mEuiccManager

                .switchToSubscription(SubscriptionManager.INVALID_SUBSCRIPTION_ID, callbackIntent);

    }

}