diff options
| author | Danesh M <daneshm90@gmail.com> | 2014-02-05 16:41:23 -0800 |
|---|---|---|
| committer | Danesh M <daneshm90@gmail.com> | 2014-02-05 16:43:49 -0800 |
| commit | 1f2d0867d5761ca4c0acdb93c59772e56b584530 (patch) | |
| tree | 688d4df1fcc63f6dc1239050fd5a1b21fd3c897a /src/com/android/launcher3/WallpaperPickerActivity.java | |
| parent | 5234716e1fe61c26d682fe1d17cf60f48f24095f (diff) | |
| download | android_packages_apps_Trebuchet-1f2d0867d5761ca4c0acdb93c59772e56b584530.tar.gz android_packages_apps_Trebuchet-1f2d0867d5761ca4c0acdb93c59772e56b584530.tar.bz2 android_packages_apps_Trebuchet-1f2d0867d5761ca4c0acdb93c59772e56b584530.zip | |
Trebuchet : Wallpaper picker check if cursor null
Check if media store has any images (cursor != null).
Change-Id: Ib303b0ace9c4b834be0b61727b8512b5e326a949
Diffstat (limited to 'src/com/android/launcher3/WallpaperPickerActivity.java')
| -rw-r--r-- | src/com/android/launcher3/WallpaperPickerActivity.java | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/com/android/launcher3/WallpaperPickerActivity.java b/src/com/android/launcher3/WallpaperPickerActivity.java index 1dd4db7e4..d1c616028 100644 --- a/src/com/android/launcher3/WallpaperPickerActivity.java +++ b/src/com/android/launcher3/WallpaperPickerActivity.java @@ -494,12 +494,14 @@ public class WallpaperPickerActivity extends WallpaperCropActivity { MediaStore.Images.ImageColumns.DATE_TAKEN}, null, null, MediaStore.Images.ImageColumns.DATE_TAKEN + " DESC LIMIT 1"); Bitmap thumb = null; - if (cursor.moveToNext()) { - int id = cursor.getInt(0); - thumb = MediaStore.Images.Thumbnails.getThumbnail(getContentResolver(), - id, MediaStore.Images.Thumbnails.MINI_KIND, null); + if (cursor != null) { + if (cursor.moveToFirst()) { + int id = cursor.getInt(0); + thumb = MediaStore.Images.Thumbnails.getThumbnail(getContentResolver(), + id, MediaStore.Images.Thumbnails.MINI_KIND, null); + } + cursor.close(); } - cursor.close(); return thumb; } |