better image ordering

timonback · Oct 29, 2017 · 40fbe87 · 40fbe87
1 parent 747d4a3
commit 40fbe87
Show file tree

Hide file tree

Showing 3 changed files with 18 additions and 2 deletions.
diff --git a/app/src/main/java/de/timonback/android/whatisthatplace/activity/provider/ImageProvider.java b/app/src/main/java/de/timonback/android/whatisthatplace/activity/provider/ImageProvider.java
@@ -8,12 +8,25 @@
 
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
 
 public class ImageProvider {
+ private static final Comparator<File> modifiedComparator = new Comparator<File>() {
+ @Override
+ public int compare(File o1, File o2) {
+ if(o1.lastModified() > o2.lastModified()) {
+ return -1;
+ }
+ return 1;
+ }
+ };
+
  public static List<File> getFilePaths(Context context) {
  List<File> resultIAV = new ArrayList<>();
 
@@ -69,6 +82,9 @@ public static List<File> getFilePaths(Context context) {
  }
  }
 
+
+ Collections.sort(resultIAV, modifiedComparator);
+
  return resultIAV;
  }
 }
diff --git a/app/src/main/java/de/timonback/android/whatisthatplace/component/gallery/GalleryAdapter.java b/app/src/main/java/de/timonback/android/whatisthatplace/component/gallery/GalleryAdapter.java
@@ -42,7 +42,7 @@ public void onBindViewHolder(final GalleryAdapter.GalleryHolder viewHolder, fina
  viewHolder.title.setText(getItem(i).getTitle());
  viewHolder.img.setScaleType(ImageView.ScaleType.CENTER_CROP);
 
- Picasso.with(context).load(getItem(i).getImageFile()).resize(240, 120).into(viewHolder.img);
+ Picasso.with(context).load(getItem(i).getImageFile()).centerCrop().resize(240, 120).into(viewHolder.img);
 
  viewHolder.img.setOnClickListener(new OnClickListener() {
  @Override

diff --git a/app/src/main/res/layout/gallery_cell.xml b/app/src/main/res/layout/gallery_cell.xml
@@ -13,7 +13,7 @@
 
  <TextView
  android:id="@+id/title"
- android:layout_width="wrap_content"
+ android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:textColor="#000"