Right now, org.fdroid.fdroid.privileged.ota and FFupdater do not
provide any icons and it seems that that triggers this crash:
ACRA caught a NullPointerException for org.fdroid.fdroid
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.lastIndexOf(int)' on a null object reference
at org.fdroid.fdroid.FDroidApp$5.generate(FDroidApp.java:282)
at com.nostra13.universalimageloader.cache.disc.impl.BaseDiskCache.getFile(BaseDiskCache.java:167)
at com.nostra13.universalimageloader.cache.disc.impl.BaseDiskCache.get(BaseDiskCache.java:98)
at com.nostra13.universalimageloader.cache.disc.impl.LimitedAgeDiskCache.get(LimitedAgeDiskCache.java:74)
at com.nostra13.universalimageloader.utils.DiskCacheUtils.findInCache(DiskCacheUtils.java:36)
at org.fdroid.fdroid.NotificationHelper.getLargeIconForEntry(NotificationHelper.java:506)
at org.fdroid.fdroid.NotificationHelper.createUpdateNotification(NotificationHelper.java:300)
at org.fdroid.fdroid.NotificationHelper.createNotification(NotificationHelper.java:191)
at org.fdroid.fdroid.NotificationHelper.access$400(NotificationHelper.java:37)
at org.fdroid.fdroid.NotificationHelper$1.onReceive(NotificationHelper.java:106)
at android.support.v4.content.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:297)
at android.support.v4.content.LocalBroadcastManager.access$000(LocalBroadcastManager.java:46)
at android.support.v4.content.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:116)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
* Avoids crashes when trying to treat non apk files, such as
privileged extension ota update.zip as apks
* Doesn't do anything at all for now.
One issue with this is the app is always in the not installed state,
so what would be appropriate here would be to change the text of the
install button to download, and update that accrodingly.
However that is outside of the scope of this change.
TODO:
Add toast indicating the user that they need to install
manually, in case of OTA update.zip
This zeros out the etag in the fdroid_repo table and then asks
the update service to perform an update.
The end result is that changing the language will result in the metadata
being shown in that language.
Note: This doesn't immediately work due to pending changes around
Locale.setDefault() and the change in case from Summary to summary in
the server metadata.
This reverts to the previous behaviour before 8faf151.
Then, the InstalledAppProviderService would queue up a series of
changes, and only notify after 1 second of nothing being added to
the queue. This was good because CursorAdapters and LoaderManagers
would not continually requery the database several times a second (only
once at the end), but it meant there was a lag in the AppDetails screen
getting updated after installing/upgrading/deleting packages.
This restores that behaviour where general events (e.g. "some misc apps
in the database were changed") are "debounced" for 1 second. However it
also emits a more specific "package org.blah.com was changed" instantly.
In the long term, it would be good to remove any dependency on
ContentObservers and `notifyChange()` altogether, in preference of
either LocalBroadcastManager or RxJava. However this will depend on how
we go about changing the database layer in the future. The fact we now
depend on ContentProviders means that it would be a big change to move
away from LoaderManager + notifyChange().
Fixes#986.
I have found no explanation of what should work and why, but language
choosers seem to always include this line. This also seems to fix the
bug:
closes#943
This makes the license a link to the spdx.org page for the app's
license. I think this is an improvement over the way the license was
displayed before 0.103 since it provides a direct link to the actual
text of the license.
The license icon is a modified version of the public domain icon:
https://commons.wikimedia.org/wiki/File:Cc-sa_white.svgcloses#960
* Addition: Try to get apk details via InstalledAppProvider too.
* In certain cases, such as the "UnifiedNlp (no GAPPS)" app on a device
with actualy GAPPS / GMS installed, apk can be null which leads
to a crash
* Ask InstalledAppProvider for the app's details too, like it
was done in the old UX AppDetails.
* Also seen when uninstalling app with a signing key different,
fixes#985
In android-24 and newer, the user can specify multiple languages in a
priority list. Therefore, the locale chooser logic here does not need
to work so hard to find a language match. For example, if the user
wanted to see country-specific variants, they would add them to the
preference list.
With older versions of Android, the pref is only a single locale. So
chances are that someone who specified de_AT would rather see de or
de_DE than en_US. Same goes for es_AR, ar_EG, etc. This could annoy
Chinese speakers, since someone who sets zh_TW could potentially see
zh_CN, which are written pretty differently.
Android 24 and later provides tons of languages, and a way to rank
multiple languages instead of choosing one. The Languages pref is a
big hack and can be problematic, so its better to disable it when its
not needed. This will make it so it is no longer possible to set
F-Droid to a language that the system does not support.
#943
There was a bug where the repo with the highest priority would be
responsible for specifying the suggested version code. When doing so, it
would only select from the list of apks available in that repo. This
improves the calculation so that when any given repos app gets a
suggested version code assigned, it selects from _all_ available apks,
not just those from the repository in question.
Fixes#974.
The version check guarded against downgrades, and would not notify the
user if it found a downgrade in the apk cache. However this was from
before we could ask `AppUpdateStatusManager#isPendingInstall(hash)`. Now
we don't need to care whether it is an upgrade or a downgrade, because
there is a more authoritative source as to whether this apk is
interesting to us or not.
There may be multiple apk files with the same hash. Although it is not a
security issue to install one or the other (they are exactly the same
binary), they may have different metadata to display in the client.
Thus, it may result in weirdness if one has a different
name/description/summary etc).
This change takes each of the matching Apk objects from the database,
then asks them where they expect to be downloaded. It matches this
against the File that we are looking at and only returns if they match.
PMD does not like manually throwing NPEs, even if they have more verbose
information than the default NPE. As such, use an
`IllegalArgumentException` instead.
Although I'm unsure of exactly why this is `null`, it seems sensible
that there is a possibility of null icons (e.g. for .zip files or other
media). As such, this just adds a guard condition to ensure that the
`iconUrl` is not null.
Fixes#981.
Received the following crash report, where the user said it crashed
while trying to install the priviledged extension:
```
java.lang.NullPointerException: Attempt to read from field 'android.content.pm.Signature[] android.content.pm.PackageInfo.signatures' on a null object reference
at org.fdroid.fdroid.installer.ApkSignatureVerifier.getApkSignature(ApkSignatureVerifier.java:70)
at org.fdroid.fdroid.installer.ApkSignatureVerifier.hasFDroidSignature(ApkSignatureVerifier.java:54)
at org.fdroid.fdroid.installer.ExtensionInstaller.installPackageInternal(ExtensionInstaller.java:53)
at org.fdroid.fdroid.installer.Installer.installPackage(Installer.java:265)
at org.fdroid.fdroid.installer.InstallerService.onHandleIntent(InstallerService.java:77)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.os.HandlerThread.run(HandlerThread.java:61)
```
Not sure how to address it yet, so adding more specific excetpion for
if it happens in the future.
This pulls all the categories out of the database at once for sorting,
rather than sorting in SQLite. This is to prevent having to store the
localized category names in the database (and hence having to update
them when the locale is changed).
Fixes#967.
Previously they were left to be sorted however SQLite parsed the query.
This turned out to result in them beign sorted by repos first, then
names. For example, all of the GP apps would be at the bottom of the
list.
Fixes#965.
Use SharedPreferences to keep track of whether we are in the middle of
an install for a particular apk or not. If sothen the presence of an
.apk file in the cache means we need to tell the user (in the updates
tab) that a file is ready to install.
Previously this only worked for apps which were being upgraded to the
latest available version. Now it works for apks being upgraded from an
old version to a newer-but-not-newest version. Perhaps more importantly,
it also now works for newly installed apps.
This has a problem where if a user installs, then uninstalls an app,
they are still notified about installing it. This is because the apk
is in the cache and the code doesn't know whether it is there from
the initial install, or because it has been redownloaded by the user
to install some time after uninstalling.
The only pending intents that were not explicit were the four from
the NotificationHelper class. These now explicitly specify the
NotificationBroadcastReceiver as their destination, which is not
exported. That then forwards the intents onto relevant methods of
AppUpdateStatusManager.
With this, it was leaving the app's locale set to the last language on
the LOCALES_TO_TEST list, which is 'zu' (Zulu). For some dialogs, it
was actually using that locale, so showing OK/Cancel in Zulu despite
the app being in a different language.
#943
Java's Map.get() returns null if there is no match, so this was always
setting each entry to whatever value was in the highest priority
locale, whether it had contents or what null. Now, this will fall
through the priority list of locales until it finds actually contents.
A TreeSet apparently does not really maintain insertion order, while a
LinkedHashSet does. This ensures that the insertion order of locales
is preserved in localesToUse so that the prioritization is correct.
Just let the SecurityException be throwing where it originated.
From PMD: "A catch statement that catches an exception only to wrap it
in a new instance of the same type of exception and throw it should be
avoided".
This cleans up a little from !482. Ctrl-Alt-L and Ctrl-Alt-O before
committing! :-)
* On API >= 24, in cases when the installer package name is not set
to privext, the system won't let us uninstall.
* Fallback to the DefaultInstaller so that uninstall still works.
