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/*
* Copyright (C) 2013-2016 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.dialer.callerinfo;
import android.app.AlertDialog;
import android.app.PendingIntent;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.preference.PreferenceManager;
import android.provider.Settings;
import android.text.Html;
import com.android.dialer.R;
import com.android.dialer.util.ImageUtils;
import com.android.phone.common.ambient.AmbientConnection;
import com.cyanogen.ambient.callerinfo.util.CallerInfoHelper;
import com.cyanogen.ambient.callerinfo.util.ProviderInfo;
import com.cyanogen.ambient.common.CyanogenAmbientUtil;
import com.cyanogen.ambient.common.api.ResultCallback;
import com.cyanogen.ambient.discovery.DiscoveryManagerServices;
import com.cyanogen.ambient.discovery.nudge.DialogNudge;
import com.cyanogen.ambient.discovery.results.BooleanResult;
public class CallerInfoProviderPicker {
private static final String NUDGE_ID = "callerInfoPickerDialogNudge";
private static final int REQUEST_CODE_SUCCESS = 0;
private static final int REQUEST_CODE_FAILURE = 1;
private static final String PREF_FIRST_LAUNCH = "first_launch";
private static final String PREF_UNKNOWN_CALL_COUNT = "unknown_call_count";
private static final int UNKNOWN_CALL_FIRST_COUNT = 0;
private static final int UNKNOWN_CALL_FINAL_COUNT = 4;
public static void onAppLaunched(Context context) {
if (checkPreconditions(context)) {
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
if (prefs.getBoolean(PREF_FIRST_LAUNCH, true)) {
enableProvider(context, true, ProviderActivationService.REASON_FIRST_LAUNCH_DIALER,
new ResultCallback<BooleanResult>() {
@Override
public void onResult(BooleanResult result) {
// Don't count this as first launch,
// unless discovery actually shows our dialog.
if (result.bool) {
prefs.edit().putBoolean(PREF_FIRST_LAUNCH, false).commit();
}
}
}
);
}
}
}
public static void onUnknownCallEnded(Context context) {
if (checkPreconditions(context)) {
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
final int currentCount = prefs.getInt(PREF_UNKNOWN_CALL_COUNT, 0);
int metricsReason;
if (currentCount == UNKNOWN_CALL_FIRST_COUNT) {
metricsReason = ProviderActivationService.REASON_INCOMING_CALL_FIRST_PROMPT;
} else if (currentCount == UNKNOWN_CALL_FINAL_COUNT) {
metricsReason = ProviderActivationService.REASON_INCOMING_CALL_FINAL_PROMPT;
} else {
prefs.edit().putInt(PREF_UNKNOWN_CALL_COUNT, currentCount + 1).commit();
return;
}
enableProvider(context, true, metricsReason,
new ResultCallback<BooleanResult>() {
@Override
public void onResult(BooleanResult result) {
// Don't count this event, unless discovery actually shows our dialog.
if (result.bool) {
prefs.edit().putInt(PREF_UNKNOWN_CALL_COUNT, currentCount + 1).
commit();
}
}
});
}
}
public static void onSettingEnabled(Context context) {
enableProvider(context, false, ProviderActivationService.REASON_DIALER_SETTINGS, null);
}
private static void enableProvider(Context context, boolean withDialog, int metricsReason,
ResultCallback<BooleanResult> callback) {
CallerInfoHelper.ResolvedProvider[] providers =
CallerInfoHelper.getInstalledProviders(context);
if (providers.length == 0) {
return;
}
// Assume only one provider
ComponentName component = providers[0].getComponent();
ProviderInfo info = CallerInfoHelper.getProviderInfo(context, component);
if (withDialog) {
showDialog(context, metricsReason, component, info, callback);
} else {
context.startService(buildEnableIntent(context, component, info, metricsReason));
}
}
private static boolean checkPreconditions(Context context) {
boolean setupCompleted = Settings.Secure.getInt(context.getContentResolver(),
Settings.Secure.USER_SETUP_COMPLETE, 0) != 0;
boolean ambientAvailable = CyanogenAmbientUtil.isCyanogenAmbientAvailable(context)
== CyanogenAmbientUtil.SUCCESS;
boolean providerEnabled = CallerInfoHelper.getActiveProviderInfo2(context) != null;
boolean providerAvailable = CallerInfoHelper.getInstalledProviders(context).length > 0;
return setupCompleted && ambientAvailable && !providerEnabled && providerAvailable;
}
private static void showDialog(Context context, int metricsReason, ComponentName component,
ProviderInfo info, ResultCallback<BooleanResult> callback) {
Resources res = context.getResources();
CharSequence subText = null;
if (info.hasProperty(ProviderInfo.PROPERTY_NEEDS_CONTACTS)) {
String text = res.getString(R.string.callerinfo_provider_auth_access, info.getTitle());
if (info.getPrivacyPolicyUrl() != null) {
String learnMore = " <a href=\"%s\">%s</a>";
text += String.format(learnMore, info.getPrivacyPolicyUrl(),
res.getString(R.string.callerinfo_provider_auth_learn_more));
}
subText = Html.fromHtml(text);
}
int logoWidth = context.getResources().getDimensionPixelSize(
R.dimen.callerinfo_provider_picker_logo_width);
int logoHeight = context.getResources().getDimensionPixelSize(
R.dimen.callerinfo_provider_picker_logo_height);
Bitmap logo = ImageUtils.drawableToBitmap(info.getBrandLogo());
Bitmap scaledLogo = ImageUtils.scaleBitmapToTarget(logo, logoHeight, logoWidth);
int resId = info.hasProperty(ProviderInfo.PROPERTY_SUPPORTS_SPAM) ?
R.string.callerinfo_provider_auth_desc :
R.string.callerinfo_provider_auth_desc_no_spam;
String bodyText = res.getString(resId, info.getTitle());
DialogNudge nudge = new DialogNudge(NUDGE_ID, DialogNudge.SubheadPosition.BOTTOM,
info.getTitle(), bodyText);
if (subText != null) {
nudge.setSubhead(subText.toString());
}
if (scaledLogo != null) {
nudge.setTitleImage(scaledLogo);
}
Intent enableIntent = buildEnableIntent(context, component, info, metricsReason);
PendingIntent positivePendingIntent = PendingIntent.getService(context,
REQUEST_CODE_SUCCESS, enableIntent, PendingIntent.FLAG_CANCEL_CURRENT);
Intent cancelIntent = (Intent) enableIntent.clone();
cancelIntent.putExtra(ProviderActivationService.INTENT_EXTRA_SUCCESS, false);
PendingIntent negativePendingIntent = PendingIntent.getService(context,
REQUEST_CODE_FAILURE, cancelIntent, PendingIntent.FLAG_CANCEL_CURRENT);
nudge.addButton(new DialogNudge.Button(res.getString(R.string.callerinfo_provider_auth_yes),
AlertDialog.BUTTON_POSITIVE, positivePendingIntent));
nudge.addButton(new DialogNudge.Button(res.getString(R.string.callerinfo_provider_auth_no),
AlertDialog.BUTTON_NEGATIVE, negativePendingIntent));
DiscoveryManagerServices.DiscoveryManagerApi.
publishNudge(AmbientConnection.CLIENT.get(context), nudge).
setResultCallback(callback);
}
private static Intent buildEnableIntent(Context context, ComponentName component,
ProviderInfo info, int metricsReason) {
Intent intent = new Intent(context, ProviderActivationService.class);
intent.putExtra(ProviderActivationService.INTENT_EXTRA_PACKAGE, info.getPackageName());
intent.putExtra(ProviderActivationService.INTENT_EXTRA_COMPONENT, component);
intent.putExtra(ProviderActivationService.INTENT_EXTRA_METRIC_REASON, metricsReason);
intent.putExtra(ProviderActivationService.INTENT_EXTRA_SUCCESS, true);
return intent;
}
}
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