在 Android 10 上使用 action_call 意图拨打电话不起作用 [英] Make a call using action_call intent on Android 10 doesn't work

问题描述

这适用于以前版本的 android，但在 android 10 上不再适用.任何想法如何解决这个问题.任何帮助将不胜感激 .我已经尝试过来自 TelecomManager 的意图 act​​ion_call 和 placeCall.

This works on the previous version of android but on android 10 it no longer works . any ideas how to solve this problem. any help would be greatly appreciated . I have tried with intent action_call and placeCall from telecomManager.

        /**
         * Call a given number
         *
         * @param context
         * @param number
         */
        public static void call(@NotNull Context context, @NotNull String number) {
            try {
                // Create call intent
                Intent callIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + Uri.encode(number)));
                // Handle sim card selection
    //            int simCard = getSimSelection(context);
    //            Timber.d("simcard "+simCard);
    //            if (simCard != -1) callIntent.putExtra("com.android.phone.extra.slot", simCard);
                
                callIntent.setFlags(FLAG_ACTIVITY_NEW_TASK);
                // Start the call
                context.startActivity(callIntent);
            } catch (SecurityException e) {
                Toast.makeText(context, "Couldn't make a call due to security reasons", Toast.LENGTH_LONG).show();
            } catch (NullPointerException e) {
                Toast.makeText(context, "Couldnt make a call, no phone number", Toast.LENGTH_LONG).show();
            }
        }


   /**
     * Places a new outgoing call to the provided address using the system telecom service with
     * the specified intent.
     *
     * @param activity       {@link Activity} used to start another activity for the given intent
     * @param telecomManager the {@link TelecomManager} used to place a call, if possible
     * @param intent         the intent for the call
     */
    public static boolean placeCall(@Nullable FragmentActivity activity,
                                    @Nullable TelecomManager telecomManager, @Nullable Intent intent) {
        if (activity == null || telecomManager == null || intent == null) {
            return false;
        }
        if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
            return false;
        }
        telecomManager.placeCall(intent.getData(), intent.getExtras());
        return true;
        //        activity.startActivityForResult(intent, 1291);
//        return true;
    }

推荐答案

如果在设置呼叫前未选择帐户，则需要您额外发送帐户句柄.

If the account is not selected before placing a call in setting it requires you to send a account handle as an extra.

  try {
            List<PhoneAccountHandle> phoneAccountHandleList = TelecomUtil.getTelecomManager(context).getCallCapablePhoneAccounts();
            int simCard = getSimSelection(context);

            // Create call intent
            Intent callIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + Uri.encode(number)));

            if (phoneAccountHandleList != null && !phoneAccountHandleList.isEmpty()) {
                callIntent.putExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandleList.get(simCard));
            }
//            // Handle sim card selection
            Timber.d("simcard %s", simCard);
            if (simCard != -1) callIntent.putExtra("com.android.phone.extra.slot", simCard);
//            // Start the call
            context.startActivity(callIntent);

        } catch (SecurityException e) {
            Toast.makeText(context, "Couldn't make a call due to security reasons", Toast.LENGTH_LONG).show();
        } catch (NullPointerException e) {
            Toast.makeText(context, "Couldnt make a call, no phone number", Toast.LENGTH_LONG).show();
        }

这篇关于在 Android 10 上使用 action_call 意图拨打电话不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！