play gif files in fullscreen view

2 files changed, 27 insertions, 16 deletions

diff --git a/build.gradle b/build.gradle
index 863c70814..a973c6dc1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -62,6 +62,7 @@ dependencies {
     compile 'pub.devrel:easypermissions:0.1.9'
     compile 'com.wefika:flowlayout:0.4.1'
     compile 'com.googlecode.ez-vcard:ez-vcard:0.10.0'
+    compile 'pl.droidsonroids.gif:android-gif-drawable:1.2.3'
 }
 
 ext {
@@ -81,7 +82,7 @@ android {
 
         versionCode 182
         //versionName "1.15.4"
-        versionName "1.15.5 beta (2017-01-09)"
+        versionName "1.15.5 beta (2017-01-15)"
 
         archivesBaseName += "-$versionName"
         applicationId "de.pixart.messenger"
diff --git a/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java b/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
index 5f1fdc3c7..1c7d41232 100644
--- a/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
@@ -33,6 +33,7 @@ import de.pixart.messenger.R;
 import de.pixart.messenger.persistance.FileBackend;
 import de.pixart.messenger.services.XmppConnectionService;
 import de.pixart.messenger.utils.ExifHelper;
+import pl.droidsonroids.gif.GifDrawable;
 import uk.co.senab.photoview.PhotoView;
 import uk.co.senab.photoview.PhotoViewAttacher;
 
@@ -142,6 +143,7 @@ public class ShowFullscreenMessageActivity extends Activity {
         width = options.outWidth;
         rotation = getRotation(Uri.parse("file://" + file.getAbsolutePath()));
         Log.d(Config.LOGTAG, "Image height: " + height + ", width: " + width + ", rotation: " + rotation);
+        mImage.setVisibility(View.VISIBLE);
         if (width > height) {
             if (rotation == 0 || rotation == 180) {
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
@@ -171,21 +173,29 @@ public class ShowFullscreenMessageActivity extends Activity {
                 }
             }
         }
-        final PhotoViewAttacher mAttacher = new PhotoViewAttacher(mImage);
-        mImage.setVisibility(View.VISIBLE);
-        try {
-            Glide.with(this)
-                    .load(file)
-                    .asBitmap()
-                    .into(new BitmapImageViewTarget(mImage) {
-                        @Override
-                        public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
-                            super.onResourceReady(resource, glideAnimation);
-                            mAttacher.update();
-                        }
-                    });
-        } catch (Exception e) {
-            e.printStackTrace();
+        if (getMimeType(file.toString()) != null && getMimeType(file.toString()).endsWith("/gif")) {
+            try {
+                GifDrawable gifDrawable = new GifDrawable(file);
+                mImage.setImageDrawable(gifDrawable);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        } else {
+            final PhotoViewAttacher mAttacher = new PhotoViewAttacher(mImage);
+            try {
+                Glide.with(this)
+                        .load(file)
+                        .asBitmap()
+                        .into(new BitmapImageViewTarget(mImage) {
+                            @Override
+                            public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
+                                super.onResourceReady(resource, glideAnimation);
+                                mAttacher.update();
+                            }
+                        });
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
         }
     }