Avoid unneeded boxing

Found via FindBugs.

4 files changed, 7 insertions, 7 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
index bd7da7c03..9874d83a6 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
@@ -184,7 +184,7 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
                 loadFragment(lastFragment, null);
             } else {
                 try {
-                    loadFeedFragmentById(Integer.valueOf(lastFragment), null);
+                    loadFeedFragmentById(Integer.parseInt(lastFragment), null);
                 } catch (NumberFormatException e) {
                     // it's not a number, this happens if we removed
                     // a label from the NAV_DRAWER_TAGS
diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/itunes/ItunesAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/itunes/ItunesAdapter.java
index 47ac4c757..e9756b467 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/itunes/ItunesAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/itunes/ItunesAdapter.java
@@ -167,7 +167,7 @@ public class ItunesAdapter extends ArrayAdapter<ItunesAdapter.Podcast> {
             for(int i=0; imageUrl == null && i < images.length(); i++) {
                 JSONObject image = images.getJSONObject(i);
                 String height = image.getJSONObject("attributes").getString("height");
-                if(Integer.valueOf(height) >= 100) {
+                if(Integer.parseInt(height) >= 100) {
                     imageUrl = image.getString("label");
                 }
             }
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java
index 930079e40..89e24f882 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java
@@ -138,7 +138,7 @@ public abstract class SleepTimerDialog {
 
     private long readTimeMillis() {
         TimeUnit selectedUnit = units[spTimeUnit.getSelectedItemPosition()];
-        long value = Long.valueOf(etxtTime.getText().toString());
+        long value = Long.parseLong(etxtTime.getText().toString());
         return selectedUnit.toMillis(value);
     }
 
diff --git a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
index c563d278f..3f7290e3e 100644
--- a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
+++ b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
@@ -241,7 +241,7 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
                         (preference, o) -> {
                             if (o instanceof String) {
                                 try {
-                                    int value = Integer.valueOf((String) o);
+                                    int value = Integer.parseInt((String) o);
                                     if (1 <= value && value <= 50) {
                                         setParallelDownloadsText(value);
                                         return true;
@@ -268,7 +268,7 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
             public void afterTextChanged(Editable s) {
                 if (s.length() > 0) {
                     try {
-                        int value = Integer.valueOf(s.toString());
+                        int value = Integer.parseInt(s.toString());
                         if (value <= 0) {
                             ev.setText("1");
                         } else if (value > 50) {
@@ -343,7 +343,7 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
         ui.findPreference(UserPreferences.PREF_IMAGE_CACHE_SIZE).setOnPreferenceChangeListener(
                 (preference, o) -> {
                     if (o instanceof String) {
-                        int newValue = Integer.valueOf((String) o) * 1024 * 1024;
+                        int newValue = Integer.parseInt((String) o) * 1024 * 1024;
                         if (newValue != UserPreferences.getImageCacheSize()) {
                             AlertDialog.Builder dialog = new AlertDialog.Builder(ui.getActivity());
                             dialog.setTitle(android.R.string.dialog_alert_title);
@@ -781,7 +781,7 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
                 checkedItem = ArrayUtils.indexOf(values, currIntervalStr);
             }
             builder1.setSingleChoiceItems(entries, checkedItem, (dialog1, which1) -> {
-                int hours = Integer.valueOf(values[which1]);
+                int hours = Integer.parseInt(values[which1]);
                 UserPreferences.setUpdateInterval(hours);
                 dialog1.dismiss();
                 setUpdateIntervalText();