commit 3c43ec1e862040767030bb5104c41265823ec8a5
Author: Matthew Finkel <Matthew.Finkel(a)gmail.com>
Date: Thu Nov 29 20:33:14 2018 +0000
Bug 28640 - Reload distribution preferences on update
---
.../mozilla/gecko/distribution/Distribution.java | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/mobile/android/base/java/org/mozilla/gecko/distribution/Distribution.java b/mobile/android/base/java/org/mozilla/gecko/distribution/Distribution.java
index ea9534bfd741..2e2d07d58914 100644
--- a/mobile/android/base/java/org/mozilla/gecko/distribution/Distribution.java
+++ b/mobile/android/base/java/org/mozilla/gecko/distribution/Distribution.java
@@ -43,7 +43,9 @@ import org.mozilla.gecko.EventDispatcher;
import org.mozilla.gecko.GeckoAppShell;
import org.mozilla.gecko.GeckoApplication;
import org.mozilla.gecko.GeckoSharedPrefs;
+import org.mozilla.gecko.preferences.DistroSharedPrefsImport;
import org.mozilla.gecko.Telemetry;
+import org.mozilla.gecko.preferences.GeckoPreferences;
import org.mozilla.gecko.util.FileUtils;
import org.mozilla.gecko.util.GeckoBundle;
import org.mozilla.gecko.util.HardwareUtils;
@@ -247,6 +249,18 @@ public class Distribution {
data = new GeckoBundle(1);
data.putString("preferences", preferencesJSON);
+ // Only overwrite the current preferences if we upgraded.
+ // This isn't the best behavior because if the user
+ // changed one of the preferences, then this overwrites
+ // it. What we really want is a feature where we can
+ // set a new preference if the current value wasn't
+ // user-modified. This implementation doesn't support
+ // something like that. #28842
+ final SharedPreferences settings = distribution.getSharedPreferences();
+ if (!AppConstants.MOZ_APP_BUILDID.equals(settings.getString(GeckoPreferences.PREFS_APP_UPDATE_LAST_BUILD_ID, null))) {
+ DistroSharedPrefsImport.importPreferences(distribution.context, distribution);
+ }
+
} catch (IOException e) {
Log.e(LOGTAG, "Error getting distribution descriptor file.", e);
}
@@ -498,6 +512,13 @@ public class Distribution {
// We've done the work once; don't do it again.
if (this.state == STATE_SET) {
+ // If this is a new version of the app, then copy the
+ // distribution files from the APK
+ if (!AppConstants.MOZ_APP_BUILDID.equals(settings.getString(GeckoPreferences.PREFS_APP_UPDATE_LAST_BUILD_ID, null))) {
+ Log.i(LOGTAG, "Copying APK distribution file because the build ID changed.");
+ copyAndCheckAPKDistribution();
+ }
+
// Note that we don't compute the distribution directory.
// Call `ensureDistributionDir` if you need it.
runReadyQueue();