Remove all trailing whitespaces in source files

F-Droid/res/layout/addrepo.xml

@@ -57,7 +57,7 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

F-Droid/res/layout/app_details_header.xml

@@ -95,4 +95,3 @@
     </RelativeLayout>
 </RelativeLayout>
 
-	

F-Droid/res/layout/appinfo.xml

@@ -40,7 +40,7 @@
 		android:layout_marginTop="8sp"
 		android:textSize="13sp"
 		android:singleLine="false" />
-	
+
 	<TextView
 		android:id="@+id/permissions"
 		android:layout_width="fill_parent"
@@ -48,7 +48,7 @@
 		android:layout_marginTop="8sp"
 		android:singleLine="true"
 		android:textStyle="bold" />
-	
+
 	<TextView
 		android:id="@+id/permissions_list"
 		android:layout_width="fill_parent"

F-Droid/res/layout/repolisticons.xml

@@ -4,7 +4,7 @@
     android:id="@+id/vw1"
     android:layout_width="fill_parent"
     android:layout_height="wrap_content"
-    android:orientation="horizontal">	
+    android:orientation="horizontal">
 
 	<ImageView
 		android:id="@+id/img"
@@ -49,7 +49,7 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

F-Droid/res/xml/preferences.xml

@@ -65,7 +65,7 @@
         <EditTextPreference
             android:key="proxyHost"
             android:title="@string/proxy_host"
-	    android:summary="@string/proxy_host_summary" 
+	    android:summary="@string/proxy_host_summary"
 	    android:dependency="enableProxy" />
         <EditTextPreference
             android:key="proxyPort"

F-Droid/src/org/fdroid/fdroid/PreferencesActivity.java

@@ -27,7 +27,7 @@ import android.widget.LinearLayout;
 import org.fdroid.fdroid.views.fragments.PreferenceFragment;
 
 public class PreferencesActivity extends ActionBarActivity {
-    
+
     public static final int RESULT_RESTART = 4;
 
     @Override

F-Droid/src/org/fdroid/fdroid/data/App.java

@@ -63,7 +63,7 @@ public class App extends ValueObject implements Comparable<App> {
      * you need to change suggestedVercode to an apk which is in the apk table.
      */
     private String suggestedVersion;
-    
+
     public int suggestedVercode;
 
     public Date added;

F-Droid/src/org/fdroid/fdroid/data/InstalledAppCacheUpdater.java

@@ -169,6 +169,6 @@ public class InstalledAppCacheUpdater {
                 notifyProviders();
             }
         }
-    } 
+    }
 
 }

F-Droid/src/org/fdroid/fdroid/installer/Installer.java

@@ -96,7 +96,7 @@ abstract public class Installer {
     /**
      * Creates a new Installer for installing/deleting processes starting from
      * an Activity
-     * 
+     *
      * @param activity
      * @param pm
      * @param callback

F-Droid/src/org/fdroid/fdroid/views/fragments/CanUpdateAppsFragment.java

@@ -60,7 +60,7 @@ public class CanUpdateAppsFragment extends AppListFragment {
     @Override
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
-        
+
         mUpdateAllButton.setOnClickListener(new OnClickListener() {
 
             @Override
@@ -88,7 +88,7 @@ public class CanUpdateAppsFragment extends AppListFragment {
      * Copied from ListFragment and added Button on top of list. We do not use a
      * custom layout here, because this breaks the progress bar functionality of
      * ListFragment.
-     * 
+     *
      * @param inflater
      * @param container
      * @param savedInstanceState

build.gradle

@@ -70,8 +70,8 @@ project(':support-v4') {
 
     apply plugin: 'maven'
 
-    // The support-v4 library assumes certain things are defined in the 
+    // The support-v4 library assumes certain things are defined in the
-    // root project (which is usually the android-support project, but 
+    // root project (which is usually the android-support project, but
     // this time it is the F-Droid project.
     rootProject.ext.supportRepoOut = ""
 
@@ -81,23 +81,23 @@ project(':support-v4') {
  * Finds a reference to the prefered Android SDK directory.
  * Ideally we'd use "android.plugin.sdkFolder" to find this, however this is
  * only possible if we apply the android application plugin. This is not ideal,
- * because it will add a bunch of tasks to do with building an android app, 
+ * because it will add a bunch of tasks to do with building an android app,
  * even tnough this build.gradle is not here to build F-Droid, it is here to
  * apply hacks to play nicely with various upstream projects.
- * 
+ *
  * Adapted from https://android.googlesource.com/platform/tools/base/+/c8b776289ace4189406b59a9a9c8c9de63271cb0/build-system/gradle/src/main/groovy/com/android/build/gradle/internal/SdkHandler.java
  *   Copyright (C) 2014 The Android Open Source Project
- *   Licensed under the Apache License, Version 2.0 
+ *   Licensed under the Apache License, Version 2.0
  *   http://www.apache.org/licenses/LICENSE-2.0i
  */
 def findSdkPath() {
-    
+
     Properties properties = new Properties()
     File propFile = file("local.properties")
     if (propFile.exists()) {
         propFile.withReader { properties.load(it) }
     }
-    
+
     String sdkDirProp = properties.getProperty("sdk.dir");
     if (sdkDirProp != null) {
         return new File(sdkDirProp)
@@ -107,7 +107,7 @@ def findSdkPath() {
     if (envVar != null) {
         return new File(envVar);
     }
-    
+
     String property = System.getProperty("android.home");
     if (property != null) {
         return new File(property);