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Making LauncherIcons thread safe

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Creating a pool of LauncherIcons so that they can be used from multiple threads

Change-Id: Idc7b5ddb47b6e338a5389f3c4faa6f63de108c72
This commit is contained in:
Sunny Goyal
2018-01-09 15:34:38 -08:00
parent 383b7fa02a
commit 18a4e5aefb
21 changed files with 276 additions and 391 deletions
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9
src/com/android/launcher3/model/LoaderCursor.java
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@@ -173,7 +173,9 @@ public class LoaderCursor extends CursorWrapper {
info.iconResource = new ShortcutIconResource();
info.iconResource.packageName = packageName;
info.iconResource.resourceName = resourceName;
BitmapInfo iconInfo = LauncherIcons.createIconBitmap(info.iconResource, mContext);
LauncherIcons li = LauncherIcons.obtain(mContext);
BitmapInfo iconInfo = li.createIconBitmap(info.iconResource);
li.recycle();
if (iconInfo != null) {
iconInfo.applyTo(info);
return true;
@@ -183,9 +185,8 @@ public class LoaderCursor extends CursorWrapper {
// Failed to load from resource, try loading from DB.
byte[] data = getBlob(iconIndex);
try {
LauncherIcons.createIconBitmap(BitmapFactory.decodeByteArray(data, 0, data.length),
mContext).applyTo(info);
try (LauncherIcons li = LauncherIcons.obtain(mContext)) {
li.createIconBitmap(BitmapFactory.decodeByteArray(data, 0, data.length)).applyTo(info);
return true;
} catch (Exception e) {
Log.e(TAG, "Failed to load icon for info " + info, e);