mirror of https://github.com/M66B/FairEmail.git
234 lines
12 KiB
Java
234 lines
12 KiB
Java
package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2022 by Marcel Bokhorst (M66B)
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*/
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import android.app.PendingIntent;
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import android.appwidget.AppWidgetManager;
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import android.appwidget.AppWidgetProvider;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Color;
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import android.os.Build;
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import android.text.TextUtils;
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import android.view.View;
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import android.widget.RemoteViews;
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import androidx.core.graphics.ColorUtils;
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import androidx.preference.PreferenceManager;
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import java.text.NumberFormat;
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import java.util.ArrayList;
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import java.util.List;
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public class Widget extends AppWidgetProvider {
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@Override
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public void onUpdate(final Context context, final AppWidgetManager appWidgetManager, final int[] appWidgetIds) {
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Helper.getParallelExecutor().submit(new Runnable() {
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@Override
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public void run() {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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boolean unseen_ignored = prefs.getBoolean("unseen_ignored", false);
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DB db = DB.getInstance(context);
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NumberFormat nf = NumberFormat.getIntegerInstance();
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int colorWidgetForeground = context.getResources().getColor(R.color.colorWidgetForeground);
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for (int appWidgetId : appWidgetIds) {
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String name = prefs.getString("widget." + appWidgetId + ".name", null);
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long account = prefs.getLong("widget." + appWidgetId + ".account", -1L);
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boolean daynight = prefs.getBoolean("widget." + appWidgetId + ".daynight", false);
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boolean semi = prefs.getBoolean("widget." + appWidgetId + ".semi", true);
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int background = prefs.getInt("widget." + appWidgetId + ".background", Color.TRANSPARENT);
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int layout = prefs.getInt("widget." + appWidgetId + ".layout", 0);
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int version = prefs.getInt("widget." + appWidgetId + ".version", 0);
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if (version <= 1550)
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semi = true; // Legacy
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List<EntityFolder> folders = db.folder().getNotifyingFolders(account);
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if (folders == null)
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folders = new ArrayList<>();
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PendingIntent pi;
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if (folders.size() == 1) {
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Intent view = new Intent(context, ActivityView.class);
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view.setAction("folder:" + folders.get(0).id);
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view.putExtra("account", account);
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view.putExtra("type", folders.get(0).type);
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view.putExtra("refresh", true);
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view.putExtra("version", version);
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view.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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pi = PendingIntentCompat.getActivity(
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context, appWidgetId, view, PendingIntent.FLAG_UPDATE_CURRENT);
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} else {
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if (account < 0) {
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Intent view = new Intent(context, ActivityView.class);
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view.setAction("unified");
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view.putExtra("refresh", true);
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view.putExtra("version", version);
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view.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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pi = PendingIntentCompat.getActivity(
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context, ActivityView.PI_UNIFIED, view, PendingIntent.FLAG_UPDATE_CURRENT);
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} else {
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Intent view = new Intent(context, ActivityView.class);
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view.setAction("folders:" + account);
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view.putExtra("refresh", true);
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view.putExtra("version", version);
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view.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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pi = PendingIntentCompat.getActivity(
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context, appWidgetId, view, PendingIntent.FLAG_UPDATE_CURRENT);
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}
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}
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TupleMessageStats stats = db.message().getWidgetUnseen(account < 0 ? null : account);
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EntityLog.log(context, "Widget account=" + account + " ignore=" + unseen_ignored + " " + stats);
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Integer unseen = (unseen_ignored ? stats.notifying : stats.unseen);
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if (unseen == null)
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unseen = 0;
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RemoteViews views = new RemoteViews(context.getPackageName(),
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layout == 0 ? R.layout.widget : R.layout.widget_new);
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views.setOnClickPendingIntent(R.id.background, pi);
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if (!daynight && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S)
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views.setColorStateListAttr(R.id.background, "setBackgroundTintList", 0);
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// Set background
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if (daynight && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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views.setInt(R.id.background, "setBackgroundColor", Color.WHITE);
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views.setColorStateListAttr(R.id.background, "setBackgroundTintList", android.R.attr.colorBackground);
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} else if (semi)
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if (background == Color.TRANSPARENT)
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views.setInt(R.id.background, "setBackgroundResource",
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R.drawable.widget_background);
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else
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views.setInt(R.id.background, "setBackgroundColor",
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ColorUtils.setAlphaComponent(background, 127));
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else
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views.setInt(R.id.background, "setBackgroundColor", background);
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// Set image
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if (layout == 1)
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views.setImageViewResource(R.id.ivMessage, unseen == 0
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? R.drawable.baseline_mail_outline_widget_24
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: R.drawable.baseline_mail_widget_24);
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else
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views.setImageViewResource(R.id.ivMessage, unseen == 0
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? R.drawable.twotone_mail_outline_24
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: R.drawable.baseline_mail_24);
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// Set color
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if (daynight && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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views.setColorAttr(R.id.ivMessage, "setColorFilter", android.R.attr.textColorPrimary);
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if (layout == 0)
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views.setColorStateListAttr(R.id.tvCount, "setTextColor", android.R.attr.textColorPrimary);
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else
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views.setTextColor(R.id.tvCount, colorWidgetForeground);
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views.setColorStateListAttr(R.id.tvAccount, "setTextColor", android.R.attr.textColorPrimary);
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} else if (background == Color.TRANSPARENT) {
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views.setInt(R.id.ivMessage, "setColorFilter", colorWidgetForeground);
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views.setTextColor(R.id.tvCount, colorWidgetForeground);
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views.setTextColor(R.id.tvAccount, colorWidgetForeground);
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} else {
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float lum = (float) ColorUtils.calculateLuminance(background);
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int fg = (lum > 0.7f ? Color.BLACK : colorWidgetForeground);
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views.setInt(R.id.ivMessage, "setColorFilter", fg);
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views.setTextColor(R.id.tvCount, layout == 0 ? fg : colorWidgetForeground);
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views.setTextColor(R.id.tvAccount, fg);
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}
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// Set count
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views.setTextViewText(R.id.tvCount, Helper.formatNumber(unseen, 99, nf));
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views.setViewVisibility(R.id.tvCount, layout == 1 && unseen == 0 ? View.GONE : View.VISIBLE);
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// Set account name
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if (TextUtils.isEmpty(name))
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views.setViewVisibility(R.id.tvAccount, ViewStripe.GONE);
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else {
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views.setTextViewText(R.id.tvAccount, name);
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views.setViewVisibility(R.id.tvAccount, ViewStripe.VISIBLE);
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}
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int pad = Helper.dp2pixels(context, layout == 0 ? 3 : 6);
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views.setViewPadding(R.id.content, pad, pad, pad, pad);
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appWidgetManager.updateAppWidget(appWidgetId, views);
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}
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}
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});
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}
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@Override
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public void onDeleted(Context context, int[] appWidgetIds) {
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try {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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SharedPreferences.Editor editor = prefs.edit();
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for (int appWidgetId : appWidgetIds) {
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String prefix = "widget." + appWidgetId + ".";
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for (String key : prefs.getAll().keySet())
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if (key.startsWith(prefix))
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editor.remove(key);
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}
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editor.apply();
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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static void init(Context context, int appWidgetId) {
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update(context);
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}
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static void update(Context context) {
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AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
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if (appWidgetManager == null) {
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Log.w("No app widget manager"); // Fairphone FP2
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return;
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}
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try {
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int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, Widget.class));
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Intent intent = new Intent(context, Widget.class);
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intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
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intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, appWidgetIds);
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context.sendBroadcast(intent);
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} catch (Throwable ex) {
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Log.e(ex);
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/*
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java.lang.RuntimeException: system server dead?
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at android.appwidget.AppWidgetManager.getAppWidgetIds(AppWidgetManager.java:1053)
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at eu.faircode.email.Widget.update(SourceFile:111)
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at eu.faircode.email.ServiceSynchronize$6.onChanged(SourceFile:460)
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at eu.faircode.email.ServiceSynchronize$6.onChanged(SourceFile:439)
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at androidx.lifecycle.LiveData.considerNotify(SourceFile:131)
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at androidx.lifecycle.LiveData.dispatchingValue(SourceFile:149)
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at androidx.lifecycle.LiveData.setValue(SourceFile:307)
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at androidx.lifecycle.LiveData$1.run(SourceFile:91)
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Caused by: android.os.DeadObjectException
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*/
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}
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}
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}
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