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Code Issues Releases Wiki Activity

Preview message text in notifications

This commit is contained in:
M66B 2018-12-01 19:45:07 +01:00
parent cdd6fcfd22
commit a998fac8b0
3 changed files with 71 additions and 49 deletions
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1
FAQ.md
View File

@ -36,7 +36,6 @@ Anything on this list is in random order and *might* be added in the near future
## Frequently requested features
* Previewing message text in notifications: this is not possible because the message text is initially not downloaded.
* Swipe left/right to go to previous/next message: swiping also selects message text, so this would not work reliably.
* Rich text editor: besides that very few people would use this on a small mobile device, Android doesn't support a rich text editor and most rich text editor open source projects are abandoned.
* Widget to read e-mail: widgets can have limited user interaction only, so a widget to read e-mail would not be very useful.

2
README.md
View File

@ -37,9 +37,9 @@ See also [this FAQ](https://github.com/M66B/open-source-email/blob/master/FAQ.md
* Dark/black theme
* Account/identity colors
* Notifications per account
* Notifications with message preview
* Reply templates
* Search on server
* Preview sender/subject/photo in new message notifications
* Keyword management
* Encryption/decryption ([OpenPGP](https://www.openpgp.org/))
* Export settings

117
app/src/main/java/eu/faircode/email/ServiceSynchronize.java
View File

@ -128,6 +128,7 @@ public class ServiceSynchronize extends LifecycleService {
private final Object lock = new Object();
private TupleAccountStats lastStats = null;
private ServiceManager serviceManager = new ServiceManager();
private static ExecutorService executor = Executors.newSingleThreadExecutor(Helper.backgroundThreadFactory);
private static final int NOTIFICATION_SYNCHRONIZE = 1;
@ -178,60 +179,71 @@ public class ServiceSynchronize extends LifecycleService {
private LongSparseArray<List<Integer>> notifying = new LongSparseArray<>();
@Override
public void onChanged(List<TupleMessageEx> messages) {
NotificationManager nm = getSystemService(NotificationManager.class);
public void onChanged(final List<TupleMessageEx> messages) {
executor.submit(new Runnable() {
@Override
public void run() {
try {
NotificationManager nm = getSystemService(NotificationManager.class);
Widget.update(ServiceSynchronize.this, messages.size());
Widget.update(ServiceSynchronize.this, messages.size());
LongSparseArray<String> accountName = new LongSparseArray<>();
LongSparseArray<List<TupleMessageEx>> accountMessages = new LongSparseArray<>();
LongSparseArray<String> accountName = new LongSparseArray<>();
LongSparseArray<List<TupleMessageEx>> accountMessages = new LongSparseArray<>();
for (int i = 0; i < notifying.size(); i++)
accountMessages.put(notifying.keyAt(i), new ArrayList<TupleMessageEx>());
for (int i = 0; i < notifying.size(); i++)
accountMessages.put(notifying.keyAt(i), new ArrayList<TupleMessageEx>());
for (TupleMessageEx message : messages) {
long account = (message.accountNotify ? message.account : 0);
accountName.put(account, account > 0 ? message.accountName : null);
if (accountMessages.indexOfKey(account) < 0)
accountMessages.put(account, new ArrayList<TupleMessageEx>());
accountMessages.get(account).add(message);
if (notifying.indexOfKey(account) < 0)
notifying.put(account, new ArrayList<Integer>());
}
for (TupleMessageEx message : messages) {
long account = (message.accountNotify ? message.account : 0);
accountName.put(account, account > 0 ? message.accountName : null);
if (accountMessages.indexOfKey(account) < 0)
accountMessages.put(account, new ArrayList<TupleMessageEx>());
accountMessages.get(account).add(message);
if (notifying.indexOfKey(account) < 0)
notifying.put(account, new ArrayList<Integer>());
}
for (int i = 0; i < accountMessages.size(); i++) {
long account = accountMessages.keyAt(i);
List<Notification> notifications = getNotificationUnseen(
account, accountName.get(account), accountMessages.get(account));
for (int i = 0; i < accountMessages.size(); i++) {
long account = accountMessages.keyAt(i);
List<Notification> notifications = getNotificationUnseen(
account, accountName.get(account), accountMessages.get(account));
List<Integer> all = new ArrayList<>();
List<Integer> added = new ArrayList<>();
List<Integer> removed = notifying.get(account);
for (Notification notification : notifications) {
Integer id = (int) notification.extras.getLong("id", 0);
if (id > 0) {
all.add(id);
if (removed.contains(id))
removed.remove(id);
else
added.add(id);
List<Integer> all = new ArrayList<>();
List<Integer> added = new ArrayList<>();
List<Integer> removed = notifying.get(account);
for (Notification notification : notifications) {
Integer id = (int) notification.extras.getLong("id", 0);
if (id != 0) {
all.add(id);
if (removed.contains(id))
removed.remove(id);
else {
removed.remove(Integer.valueOf(-id));
added.add(id);
}
}
}
if (notifications.size() == 0)
nm.cancel("unseen:" + account, 0);
for (Integer id : removed)
nm.cancel("unseen:" + account, Math.abs(id));
for (Notification notification : notifications) {
Integer id = (int) notification.extras.getLong("id", 0);
if ((id == 0 && added.size() + removed.size() > 0) || added.contains(id))
nm.notify("unseen:" + account, Math.abs(id), notification);
}
notifying.put(account, all);
}
} catch (Throwable ex) {
Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
}
}
if (notifications.size() == 0)
nm.cancel("unseen:" + account, 0);
for (Integer id : removed)
nm.cancel("unseen:" + account, id);
for (Notification notification : notifications) {
Integer id = (int) notification.extras.getLong("id", 0);
if ((id == 0 && added.size() + removed.size() > 0) || added.contains(id))
nm.notify("unseen:" + account, id, notification);
}
notifying.put(account, all);
}
});
}
});
}
@ -497,7 +509,7 @@ public class ServiceSynchronize extends LifecycleService {
for (TupleMessageEx message : messages) {
Bundle args = new Bundle();
args.putLong("id", message.id);
args.putLong("id", message.content ? message.id : -message.id);
Intent thread = new Intent(this, ActivityView.class);
thread.setAction("thread:" + message.thread);
@ -554,6 +566,7 @@ public class ServiceSynchronize extends LifecycleService {
.setWhen(message.received)
.setDeleteIntent(piDelete)
.setPriority(Notification.PRIORITY_DEFAULT)
.setOnlyAlertOnce(true)
.setCategory(Notification.CATEGORY_MESSAGE)
.setVisibility(Notification.VISIBILITY_PRIVATE)
.setGroup(group)
@ -566,6 +579,16 @@ public class ServiceSynchronize extends LifecycleService {
if (!TextUtils.isEmpty(message.subject))
mbuilder.setContentText(message.subject);
if (message.content)
try {
String html = message.read(ServiceSynchronize.this);
String text = (TextUtils.isEmpty(message.subject) ? "" : message.subject + ": ") + Jsoup.parse(html).text();
mbuilder.setStyle(new Notification.BigTextStyle().bigText(text));
} catch (IOException ex) {
Log.e(Helper.TAG, ex + "/n" + Log.getStackTraceString(ex));
mbuilder.setStyle(new Notification.BigTextStyle().bigText(ex.toString()));
}
if (!TextUtils.isEmpty(message.avatar)) {
Cursor cursor = null;
try {