Minor UI improvements

- added outbox label
- notification is now always removed when on main activity
- send status is now shown in message list and detail view

app/src/main/java/ch/dissem/apps/abit/util/Assets.java

@@ -17,6 +17,8 @@
 package ch.dissem.apps.abit.util;
 
 import android.content.Context;
+import android.support.annotation.DrawableRes;
+import android.support.annotation.StringRes;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -24,6 +26,9 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Scanner;
 
+import ch.dissem.apps.abit.R;
+import ch.dissem.bitmessage.entity.Plaintext;
+
 /**
  * Helper class to work with Assets.
  */
@@ -44,4 +49,44 @@ public class Assets {
             throw new RuntimeException(e);
         }
     }
+
+    @DrawableRes
+    public static int getStatusDrawable(Plaintext.Status status) {
+        switch (status) {
+            case RECEIVED:
+                return 0;
+            case DRAFT:
+                return R.drawable.draft;
+            case PUBKEY_REQUESTED:
+                return R.drawable.public_key;
+            case DOING_PROOF_OF_WORK:
+                return R.drawable.ic_notification_proof_of_work;
+            case SENT:
+                return R.drawable.sent;
+            case SENT_ACKNOWLEDGED:
+                return R.drawable.sent_acknowledged;
+            default:
+                return 0;
+        }
+    }
+
+    @StringRes
+    public static int getStatusString(Plaintext.Status status) {
+        switch (status) {
+            case RECEIVED:
+                return R.string.status_received;
+            case DRAFT:
+                return R.string.status_draft;
+            case PUBKEY_REQUESTED:
+                return R.string.status_public_key;
+            case DOING_PROOF_OF_WORK:
+                return R.string.proof_of_work_title;
+            case SENT:
+                return R.string.status_sent;
+            case SENT_ACKNOWLEDGED:
+                return R.string.status_sent_acknowledged;
+            default:
+                return 0;
+        }
+    }
 }