| /* |
| * Copyright (C) 2014 The Android Open Source 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.incallui; |
| |
| import android.telecom.PhoneAccount; |
| import android.telecom.PhoneAccountHandle; |
| |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.app.FragmentManager; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.os.Bundle; |
| import android.telecom.TelecomManager; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ArrayAdapter; |
| import android.widget.ImageView; |
| import android.widget.ListAdapter; |
| import android.widget.TextView; |
| |
| import com.android.contacts.common.R; |
| |
| import java.util.List; |
| |
| /** |
| * Dialog that allows the user to switch between default SIM cards |
| */ |
| public class SelectPhoneAccountDialogFragment extends DialogFragment { |
| private List<PhoneAccountHandle> mAccountHandles; |
| private boolean mIsSelected; |
| private TelecomManager mTelecomManager; |
| |
| /** |
| * Shows the account selection dialog. |
| * This is the preferred way to show this dialog. |
| * |
| * @param fragmentManager The fragment manager. |
| * @param accountHandles The {@code PhoneAccountHandle}s available to select from. |
| */ |
| public static void showAccountDialog(FragmentManager fragmentManager, |
| List<PhoneAccountHandle> accountHandles) { |
| SelectPhoneAccountDialogFragment fragment = |
| new SelectPhoneAccountDialogFragment(accountHandles); |
| fragment.show(fragmentManager, "selectAccount"); |
| } |
| |
| public SelectPhoneAccountDialogFragment(List<PhoneAccountHandle> accountHandles) { |
| super(); |
| mAccountHandles = accountHandles; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| mIsSelected = false; |
| mTelecomManager = |
| (TelecomManager) getActivity().getSystemService(Context.TELECOM_SERVICE); |
| |
| final DialogInterface.OnClickListener selectionListener = |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| mIsSelected = true; |
| PhoneAccountHandle selectedAccountHandle = mAccountHandles.get(which); |
| InCallPresenter.getInstance().handleAccountSelection(selectedAccountHandle); |
| } |
| }; |
| |
| AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); |
| |
| ListAdapter selectAccountListAdapter = new SelectAccountListAdapter( |
| builder.getContext(), |
| R.layout.select_account_list_item, |
| mAccountHandles); |
| |
| return builder.setTitle(R.string.select_account_dialog_title) |
| .setAdapter(selectAccountListAdapter, selectionListener) |
| .create(); |
| } |
| |
| private class SelectAccountListAdapter extends ArrayAdapter<PhoneAccountHandle> { |
| private Context mContext; |
| private int mResId; |
| |
| public SelectAccountListAdapter( |
| Context context, int resource, List<PhoneAccountHandle> accountHandles) { |
| super(context, resource, accountHandles); |
| mContext = context; |
| mResId = resource; |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| LayoutInflater inflater = (LayoutInflater) |
| mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| |
| View rowView; |
| final ViewHolder holder; |
| |
| if (convertView == null) { |
| // Cache views for faster scrolling |
| rowView = inflater.inflate(mResId, null); |
| holder = new ViewHolder(); |
| holder.textView = (TextView) rowView.findViewById(R.id.text); |
| holder.imageView = (ImageView) rowView.findViewById(R.id.icon); |
| rowView.setTag(holder); |
| } |
| else { |
| rowView = convertView; |
| holder = (ViewHolder) rowView.getTag(); |
| } |
| |
| PhoneAccountHandle accountHandle = getItem(position); |
| PhoneAccount account = mTelecomManager.getPhoneAccount(accountHandle); |
| holder.textView.setText(account.getLabel()); |
| holder.imageView.setImageDrawable(account.getIcon(mContext)); |
| return rowView; |
| } |
| |
| private class ViewHolder { |
| TextView textView; |
| ImageView imageView; |
| } |
| } |
| |
| @Override |
| public void onPause() { |
| if (!mIsSelected) { |
| InCallPresenter.getInstance().cancelAccountSelection(); |
| } |
| super.onPause(); |
| } |
| } |