FairEmail/app/src/main/java/eu/faircode/email/AlarmManagerCompatEx.java

88 lines
3.8 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2024 by Marcel Bokhorst (M66B)
*/
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Build;
import androidx.annotation.NonNull;
import androidx.core.app.AlarmManagerCompat;
import androidx.preference.PreferenceManager;
public class AlarmManagerCompatEx {
static void setAndAllowWhileIdle(
@NonNull Context context, @NonNull AlarmManager am,
int type, long trigger, @NonNull PendingIntent pi) {
if (hasExactAlarms(context))
try {
AlarmManagerCompat.setExactAndAllowWhileIdle(am, type, trigger, pi);
} catch (SecurityException ex) {
Log.w(ex);
try {
AlarmManagerCompat.setAndAllowWhileIdle(am, type, trigger, pi);
} catch (SecurityException exex) {
// Android 6.0.1 - SDK 23 ? - Samsung J1 Mini Prime (SM-J106F)
// java.lang.SecurityException: Permission Denial: getIntentForIntentSender() from pid=30091, uid=10107 requires android.permission.GET_INTENT_SENDER_INTENT
// at android.os.Parcel.readException(Parcel.java:1621)
// at android.os.Parcel.readException(Parcel.java:1574)
// at android.app.IAlarmManager$Stub$Proxy.set(IAlarmManager.java:217)
// at android.app.AlarmManager.setImpl(AlarmManager.java:484)
// at android.app.AlarmManager.setAndAllowWhileIdle(AlarmManager.java:634)
// at androidx.core.app.g.a(SourceFile:-1)
// at androidx.core.app.AlarmManagerCompat$Api23Impl.setAndAllowWhileIdle(SourceFile:-1)
// at androidx.core.app.AlarmManagerCompat.setAndAllowWhileIdle(AlarmManagerCompat:123)
// at eu.faircode.email.AlarmManagerCompatEx.setAndAllowWhileIdle(AlarmManagerCompatEx:41)
Log.w(exex);
am.set(type, trigger, pi);
}
}
else {
try {
AlarmManagerCompat.setAndAllowWhileIdle(am, type, trigger, pi);
} catch (SecurityException ex) {
Log.w(ex);
am.set(type, trigger, pi);
}
}
}
static boolean hasExactAlarms(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean exact_alarms = prefs.getBoolean("exact_alarms", true);
return (exact_alarms && canScheduleExactAlarms(context));
}
static boolean canScheduleExactAlarms(Context context) {
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R)
return true;
try {
// https://developer.android.com/about/versions/12/behavior-changes-12#exact-alarm-permission
AlarmManager am = Helper.getSystemService(context, AlarmManager.class);
return am.canScheduleExactAlarms();
} catch (Throwable ex) {
Log.e(ex);
return false;
}
}
}