make media previews survive rotations

1 files changed, 33 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/util/Attachment.java b/src/main/java/de/pixart/messenger/ui/util/Attachment.java
index 8c1d0c75e..f11efd0d1 100644
--- a/src/main/java/de/pixart/messenger/ui/util/Attachment.java
+++ b/src/main/java/de/pixart/messenger/ui/util/Attachment.java
@@ -33,6 +33,8 @@ import android.content.ClipData;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Parcel;
+import android.os.Parcelable;
 import android.util.Log;
 
 import java.util.ArrayList;
@@ -43,11 +45,28 @@ import java.util.UUID;
 import de.pixart.messenger.Config;
 import de.pixart.messenger.utils.MimeUtils;
 
-public class Attachment {
+public class Attachment implements Parcelable {
+    public static final Creator<Attachment> CREATOR = new Parcelable.Creator<Attachment>() {
+        @Override
+        public Attachment createFromParcel(Parcel in) {
+            return new Attachment(in);
+        }
+
+        @Override
+        public Attachment[] newArray(int size) {
+            return new Attachment[size];
+        }
+    };
     private final Uri uri;
     private final Type type;
     private final UUID uuid;
     private final String mime;
+    Attachment(Parcel in) {
+        uri = in.readParcelable(Uri.class.getClassLoader());
+        mime = in.readString();
+        uuid = UUID.fromString(in.readString());
+        type = Type.valueOf(in.readString());
+    }
     private Attachment(Uri uri, Type type, String mime) {
         this.uri = uri;
         this.type = type;
@@ -94,6 +113,19 @@ public class Attachment {
         return uris;
     }
 
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeParcelable(uri, flags);
+        dest.writeString(mime);
+        dest.writeString(uuid.toString());
+        dest.writeString(type.toString());
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
     public String getMime() {
         return mime;
     }