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/*
* Copyright (C) 2018 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.video.impl;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
import android.support.annotation.VisibleForTesting;
import android.support.v4.app.DialogFragment;
import android.support.v4.os.UserManagerCompat;
import android.telecom.Call.Details;
import android.view.View;
import android.widget.CheckBox;
import com.android.dialer.common.Assert;
import com.android.dialer.common.LogUtil;
import com.android.incallui.call.CallList;
import com.android.incallui.call.DialerCall;
/** Alert dialog for video charges. */
public class VideoChargesAlertDialogFragment extends DialogFragment {
/** Preference key for whether to show the alert dialog for video charges next time. */
@VisibleForTesting
static final String KEY_DO_NOT_SHOW_VIDEO_CHARGES_ALERT = "key_do_not_show_video_charges_alert";
/** Key in the arguments bundle for call id. */
private static final String ARG_CALL_ID = "call_id";
/**
* Returns {@code true} if an {@link VideoChargesAlertDialogFragment} should be shown.
*
* <p>Attempting to show an VideoChargesAlertDialogFragment when this method returns {@code false}
* will result in an {@link IllegalStateException}.
*/
public static boolean shouldShow(@NonNull Context context, String callId) {
DialerCall call = CallList.getInstance().getCallById(callId);
if (call == null) {
LogUtil.i("VideoChargesAlertDialogFragment.shouldShow", "null call");
return false;
}
if (call.hasProperty(Details.PROPERTY_WIFI)) {
return false;
}
if (call.didDismissVideoChargesAlertDialog()) {
LogUtil.i(
"VideoChargesAlertDialogFragment.shouldShow", "The dialog has been dismissed by user");
return false;
}
if (!call.showVideoChargesAlertDialog()) {
return false;
}
if (!UserManagerCompat.isUserUnlocked(context)) {
LogUtil.i("VideoChargesAlertDialogFragment.shouldShow", "user locked, returning false");
return false;
}
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
if (preferences.getBoolean(KEY_DO_NOT_SHOW_VIDEO_CHARGES_ALERT, false)) {
LogUtil.i(
"VideoChargesAlertDialogFragment.shouldShow",
"Video charges alert has been disabled by user, returning false");
return false;
}
return true;
}
/**
* Returns a new instance of {@link VideoChargesAlertDialogFragment}
*
* <p>Prefer this method over the default constructor.
*/
public static VideoChargesAlertDialogFragment newInstance(@NonNull String callId) {
VideoChargesAlertDialogFragment fragment = new VideoChargesAlertDialogFragment();
Bundle args = new Bundle();
args.putString(ARG_CALL_ID, Assert.isNotNull(callId));
fragment.setArguments(args);
return fragment;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle bundle) {
super.onCreateDialog(bundle);
if (!VideoChargesAlertDialogFragment.shouldShow(
getActivity(), getArguments().getString(ARG_CALL_ID))) {
throw new IllegalStateException(
"shouldShow indicated VideoChargesAlertDialogFragment should not have showed");
}
View dialogView = View.inflate(getActivity(), R.layout.frag_video_charges_alert_dialog, null);
CheckBox alertCheckBox = dialogView.findViewById(R.id.do_not_show);
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
AlertDialog alertDialog =
new AlertDialog.Builder(getActivity())
.setView(dialogView)
.setPositiveButton(
android.R.string.ok,
(dialog, which) -> onPositiveButtonClicked(preferences, alertCheckBox.isChecked()))
.create();
this.setCancelable(false);
return alertDialog;
}
private void onPositiveButtonClicked(@NonNull SharedPreferences preferences, boolean isChecked) {
LogUtil.i(
"VideoChargesAlertDialogFragment.onPositiveButtonClicked", "isChecked: %b", isChecked);
preferences.edit().putBoolean(KEY_DO_NOT_SHOW_VIDEO_CHARGES_ALERT, isChecked).apply();
DialerCall dialerCall =
CallList.getInstance().getCallById(getArguments().getString(ARG_CALL_ID));
if (dialerCall != null) {
dialerCall.setDidDismissVideoChargesAlertDialog(true);
}
}
}
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