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Code Issues Projects Releases Packages Wiki Activity Actions

Prevent memory leak(s) from QuizChecker. (#2656)

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This commit is contained in:
Dmitry Brant 2019-03-19 06:36:14 -04:00 • committed by Josephine Lim
parent 3ceaaa9bb4
commit 8cd87ad148
2 changed files with 11 additions and 13 deletions
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23
app/src/main/java/fr/free/nrw/commons/quiz/QuizChecker.java
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@ -2,7 +2,6 @@ package fr.free.nrw.commons.quiz;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import javax.inject.Inject;
@ -20,8 +19,6 @@ import io.reactivex.disposables.CompositeDisposable;
import io.reactivex.schedulers.Schedulers;
import timber.log.Timber;
import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
/**
* fetches the number of images uploaded and number of images reverted.
* Then it calculates the percentage of the images reverted
@ -37,7 +34,6 @@ public class QuizChecker {
private boolean isUploadCountFetched;
private CompositeDisposable compositeDisposable = new CompositeDisposable();
public Context context;
private final SessionManager sessionManager;
private final OkHttpJsonApiClient okHttpJsonApiClient;
@ -50,16 +46,13 @@ public class QuizChecker {
/**
* constructor to set the parameters for quiz
* @param context context
* @param sessionManager
* @param okHttpJsonApiClient instance of MediaWikiApi
*/
@Inject
public QuizChecker(Context context,
SessionManager sessionManager,
public QuizChecker(SessionManager sessionManager,
OkHttpJsonApiClient okHttpJsonApiClient,
@Named("default_preferences") JsonKvStore revertKvStore) {
this.context = context;
this.sessionManager = sessionManager;
this.okHttpJsonApiClient = okHttpJsonApiClient;
this.revertKvStore = revertKvStore;
@ -70,6 +63,10 @@ public class QuizChecker {
setRevertCount(activity);
}
public void cleanup() {
compositeDisposable.clear();
}
/**
* to fet the total number of images uploaded
*/
@ -151,10 +148,10 @@ public class QuizChecker {
@SuppressLint("StringFormatInvalid")
private void callQuiz(Activity activity) {
DialogUtil.showAlertDialog(activity,
context.getResources().getString(R.string.quiz),
context.getResources().getString(R.string.quiz_alert_message, REVERT_PERCENTAGE_FOR_MESSAGE),
context.getResources().getString(R.string.about_translate_proceed),
context.getResources().getString(android.R.string.cancel),
activity.getString(R.string.quiz),
activity.getString(R.string.quiz_alert_message, REVERT_PERCENTAGE_FOR_MESSAGE),
activity.getString(R.string.about_translate_proceed),
activity.getString(android.R.string.cancel),
() -> startQuizActivity(activity), null);
}
@ -163,7 +160,7 @@ public class QuizChecker {
revertKvStore.putInt(REVERT_SHARED_PREFERENCE, newRevetSharedPrefs);
int newUploadCount = totalUploadCount + revertKvStore.getInt(UPLOAD_SHARED_PREFERENCE, 0);
revertKvStore.putInt(UPLOAD_SHARED_PREFERENCE, newUploadCount);
Intent i = new Intent(context, WelcomeActivity.class);
Intent i = new Intent(activity, WelcomeActivity.class);
i.putExtra("isQuiz", true);
activity.startActivity(i);
}