Remove unused imports and split long lines modified

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / preview / PreviewImageFragment.java

diff --git a/src/com/owncloud/android/ui/preview/PreviewImageFragment.java b/src/com/owncloud/android/ui/preview/PreviewImageFragment.java
index 4dd5c43..505a326 100644 (file)
--- a/src/com/owncloud/android/ui/preview/PreviewImageFragment.java
+++ b/src/com/owncloud/android/ui/preview/PreviewImageFragment.java
@@ -53,6 +53,7 @@ import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.ui.dialog.ConfirmationDialogFragment;
 import com.owncloud.android.ui.dialog.RemoveFileDialogFragment;
 import com.owncloud.android.ui.fragment.FileFragment;
+import com.owncloud.android.utils.BitmapUtils;
 import com.owncloud.android.utils.TouchImageViewCustom;
 
 
@@ -382,7 +383,8 @@ public class PreviewImageFragment extends FileFragment {
                 File picture = new File(storagePath);
 
                 if (picture != null) {
-                    //Decode file into a bitmap in real size for being able to make zoom on the image
+                    // Decode file into a bitmap in real size for being able to make zoom on 
+                    // the image
                     result = BitmapFactory.decodeStream(new FlushedInputStream
                             (new BufferedInputStream(new FileInputStream(picture))));
                 }
@@ -390,28 +392,36 @@ public class PreviewImageFragment extends FileFragment {
                 if (result == null) {
                     mErrorMessageId = R.string.preview_image_error_unknown_format;
                     Log_OC.e(TAG, "File could not be loaded as a bitmap: " + storagePath);
+                } else {
+                    // Rotate image, obeying exif tag.
+                    result = BitmapUtils.rotateImage(result, storagePath);
                 }
                 
             } catch (OutOfMemoryError e) {
                 Log_OC.e(TAG, "Out of memory occured for file " + storagePath, e);
 
-                // If out of memory error when loading image, try to load it scaled
+                // If out of memory error when loading or rotating image, try to load it scaled
                 result = loadScaledImage(storagePath);
 
                 if (result == null) {
                     mErrorMessageId = R.string.preview_image_error_unknown_format;
                     Log_OC.e(TAG, "File could not be loaded as a bitmap: " + storagePath);
+                } else {
+                    // Rotate scaled image, obeying exif tag
+                    result = BitmapUtils.rotateImage(result, storagePath);
                 }
                     
             } catch (NoSuchFieldError e) {
                 mErrorMessageId = R.string.common_error_unknown;
-                Log_OC.e(TAG, "Error from access to unexisting field despite protection; file " + storagePath, e);
+                Log_OC.e(TAG, "Error from access to unexisting field despite protection; file " 
+                                + storagePath, e);
                     
             } catch (Throwable t) {
                 mErrorMessageId = R.string.common_error_unknown;
                 Log_OC.e(TAG, "Unexpected error loading " + getFile().getStoragePath(), t);
                 
             }
+            
             return result;
         }