Critical bugfix. Error caused by removed assets

app/build.gradle

@@ -26,7 +26,7 @@ props.each { key, val ->
 
 def versionMajor = 2
 def versionMinor = 0
-def versionPatch = 8
+def versionPatch = 85
 def versionBuild = 10
 
 android {

app/src/main/java/com/njlabs/showjava/modals/Item.java

@@ -8,9 +8,9 @@ public class Item implements Comparable<Item> {
     private String data;
     private String date;
     private String path;
-    private String image;
+    private int image;
 
-    public Item(String n, String d, String dt, String p, String img) {
+    public Item(String n, String d, String dt, String p, int img) {
         name = n;
         data = d;
         date = dt;
@@ -34,7 +34,7 @@ public String getPath() {
         return path;
     }
 
-    public String getImage() {
+    public int getImage() {
         return image;
     }
 

app/src/main/java/com/njlabs/showjava/ui/JavaExplorer.java

@@ -97,18 +97,18 @@ private void fill(File f) {
                     String num_item = String.valueOf(buf);
                     if (buf == 0) num_item = num_item + " item";
                     else num_item = num_item + " items";
-                    dir.add(new Item(ff.getName(), num_item, date_modify, ff.getAbsolutePath(), "viewer_folder"));
+                    dir.add(new Item(ff.getName(), num_item, date_modify, ff.getAbsolutePath(), R.drawable.viewer_folder));
                 } else {
                     String extension = FilenameUtils.getExtension(ff.getName());
                     String fileSize = StringUtils.humanReadableByteCount(ff.length(), true);
                     if (extension.equalsIgnoreCase("java")) {
-                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), "viewer_java"));
+                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), R.drawable.viewer_java));
                     } else if (extension.equalsIgnoreCase("xml")) {
-                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), "viewer_xml"));
+                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), R.drawable.viewer_xml));
                     } else if (extension.equalsIgnoreCase("txt")) {
-                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), "viewer_summary"));
+                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(),R.drawable.viewer_summary));
                     } else if (extension.equalsIgnoreCase("png") | extension.equalsIgnoreCase("jpg")) {
-                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), "viewer_image"));
+                        fls.add(new Item(ff.getName(), fileSize, date_modify, ff.getAbsolutePath(), R.drawable.viewer_image));
                     }
                 }
             }
@@ -120,14 +120,14 @@ private void fill(File f) {
         dir.addAll(fls);
 
         if (!f.equals(new File(sourceDir)))
-            dir.add(0, new Item("..", "Parent Directory", "", f.getParent(), "directory_up"));
+            dir.add(0, new Item("..", "Parent Directory", "", f.getParent(), R.drawable.directory_up));
 
         adapter = new FileArrayAdapter(JavaExplorer.this, R.layout.java_explorer_list_item, dir);
         lv.setAdapter(adapter);
         lv.setOnItemClickListener(new OnItemClickListener() {
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                 Item o = adapter.getItem(position);
-                if (o.getImage().equalsIgnoreCase("viewer_folder") || o.getImage().equalsIgnoreCase("directory_up")) {
+                if (o.getImage() == R.drawable.viewer_folder || o.getImage() == R.drawable.directory_up) {
                     currentDir = new File(o.getPath());
                     fill(currentDir);
                 } else {

app/src/main/java/com/njlabs/showjava/utils/FileArrayAdapter.java

@@ -49,10 +49,8 @@ public View getView(int position, View convertView, ViewGroup parent) {
             TextView fileSizeView = (TextView) v.findViewById(R.id.file_size);
 
             ImageView fileIconView = (ImageView) v.findViewById(R.id.file_icon);
-            String uri = "drawable/" + o.getImage();
-            int imageResource = context.getResources().getIdentifier(uri, null, context.getPackageName());
-            //noinspection deprecation
-            Drawable image = context.getResources().getDrawable(imageResource);
+
+            Drawable image = context.getResources().getDrawable(o.getImage());
 
             if (FilenameUtils.getExtension(o.getPath()).equals("png") || FilenameUtils.getExtension(o.getPath()).equals("jpg")) {
                 image = Drawable.createFromPath(o.getPath());