From: tobiasKaminsky <tobias@kaminsky.me>
Date: Sat, 14 Nov 2015 15:33:22 +0000 (+0100)
Subject: Merge branch 'master' of github.com:owncloud/android into resizeCache
X-Git-Tag: beta-20151129~5^2~1
X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/commitdiff_plain/0302a62af58cd305abd35ae5a6aab8a5e68329bf?hp=8331456825b5bc48f1566ba109b9a9504f67991c

Merge branch 'master' of github.com:owncloud/android into resizeCache
---

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 320eea1a..4ca286ce 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -368,6 +368,8 @@
     <string name="file_list__footer__files">%1$d files</string>
     <string name="file_list__footer__files_and_folder">%1$d files, 1 folder</string>
     <string name="file_list__footer__files_and_folders">%1$d files, %2$d folders</string>
+    <string name="common_category">Common</string>
+    <string name="pref_cache_size">Cache size</string>
 
     <string name="share_dialog_title">Sharing</string>
     <string name="share_with_user_section_title">Share with Users and Groups</string>
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
index 4823a83f..7dfc63f2 100644
--- a/res/xml/preferences.xml
+++ b/res/xml/preferences.xml
@@ -53,7 +53,13 @@
 	                        android:summary="@string/prefs_log_summary_history"/ -->
                         
     </PreferenceCategory>
-	
+
+	<PreferenceCategory android:title="@string/common_category" android:key="common_category">
+		<EditTextPreference android:title="@string/pref_cache_size"
+							android:key="pref_cache_size"
+							android:digits="0123456789"/>
+	</PreferenceCategory>
+
 	<PreferenceCategory android:title="@string/prefs_category_more" android:key="more">
     <Preference android:title="@string/prefs_help" android:key="help" />
     <Preference android:title="@string/prefs_recommend" android:key="recommend" />
diff --git a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
index f0ecf767..ded69926 100644
--- a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
+++ b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
@@ -140,6 +140,32 @@ public class ThumbnailsCacheManager {
         return null;
     }
 
+    /**
+     * Sets max size of cache
+     * @param maxSize in MB
+     * @return
+     */
+    public static boolean setMaxSize(long maxSize){
+        if (mThumbnailCache != null){
+            mThumbnailCache.setMaxSize(maxSize * 1024 * 1024);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Shows max cache size
+     * @return max cache size in MB.
+     */
+    public static long getMaxSize(){
+        if (mThumbnailCache != null) {
+            return mThumbnailCache.getMaxSize() / 1024 / 1024;
+        } else {
+            return -1l;
+        }
+    }
+
     public static class ThumbnailGenerationTask extends AsyncTask<Object, Void, Bitmap> {
         private final WeakReference<ImageView> mImageViewReference;
         private static Account mAccount;
diff --git a/src/com/owncloud/android/ui/activity/Preferences.java b/src/com/owncloud/android/ui/activity/Preferences.java
index e1c5c10d..bb4a3282 100644
--- a/src/com/owncloud/android/ui/activity/Preferences.java
+++ b/src/com/owncloud/android/ui/activity/Preferences.java
@@ -70,6 +70,7 @@ import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.authentication.AuthenticatorActivity;
 import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.datamodel.ThumbnailsCacheManager;
 import com.owncloud.android.db.DbHandler;
 import com.owncloud.android.files.FileOperationsHelper;
 import com.owncloud.android.files.services.FileDownloader;
@@ -237,6 +238,27 @@ public class Preferences extends PreferenceActivity
             
         }
 
+        final Preference pCacheSize = findPreference("pref_cache_size");
+        if (pCacheSize != null){
+            final SharedPreferences appPrefs =
+                    PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+            Long cacheSize = ThumbnailsCacheManager.getMaxSize();
+            pCacheSize.setSummary(cacheSize + " Mb");
+            pCacheSize.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+                @Override
+                public boolean onPreferenceChange(Preference preference, Object newValue) {
+                    Long size = Long.decode((String) newValue);
+                    if (ThumbnailsCacheManager.setMaxSize(size)){
+                        appPrefs.edit().putString("pref_cache_size", size.toString());
+                        pCacheSize.setSummary(size + " MB");
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }
+            });
+        }
+
         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
         
         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
diff --git a/src/com/owncloud/android/ui/adapter/DiskLruImageCache.java b/src/com/owncloud/android/ui/adapter/DiskLruImageCache.java
index 0f2536f5..6fd5c5dc 100644
--- a/src/com/owncloud/android/ui/adapter/DiskLruImageCache.java
+++ b/src/com/owncloud/android/ui/adapter/DiskLruImageCache.java
@@ -193,4 +193,12 @@ public class DiskLruImageCache {
             e.printStackTrace();
         }
     }
+
+    public void setMaxSize(long maxSize){
+        mDiskCache.setMaxSize(maxSize);
+    }
+
+    public long getMaxSize(){
+        return mDiskCache.getMaxSize();
+    }
 }
\ No newline at end of file