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Languages should start listening to preferences changes only after default values have been set

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This commit is contained in:
serso 2016-01-10 12:40:21 +01:00
parent 666c3730bc
commit 4a7f44b864
2 changed files with 8 additions and 1 deletions
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1
app/src/main/java/org/solovyev/android/calculator/App.java
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@ -161,6 +161,7 @@ public final class App {
App.broadcaster = new CalculatorBroadcaster(application, preferences, bus);
App.screenMetrics = new ScreenMetrics(application);
App.languages = languages;
App.languages.init();
App.wizards = new CalculatorWizards(application);
App.initialized = true;

8
app/src/main/java/org/solovyev/android/calculator/language/Languages.java
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@ -30,7 +30,6 @@ public final class Languages implements SharedPreferences.OnSharedPreferenceChan
public Languages(@Nonnull SharedPreferences preferences) {
this.preferences = preferences;
this.preferences.registerOnSharedPreferenceChangeListener(this);
}
@Nullable
@ -68,6 +67,13 @@ public final class Languages implements SharedPreferences.OnSharedPreferenceChan
return null;
}
/**
* This method should be called only when default values have been set to application's preferences
*/
public void init() {
preferences.registerOnSharedPreferenceChangeListener(this);
}
@Nonnull
public List<Language> getList() {
Check.isMainThread();