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Using utility method for serializing bitmap

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Change-Id: I066f40cf867326b0a116351f00b19350b4c26912
This commit is contained in:
Sunny Goyal
2015-04-28 16:51:09 -07:00
parent 559d90d0da
commit 73a22a58ce
1 changed files with 5 additions and 19 deletions
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24
src/com/android/launcher3/LauncherBackupHelper.java
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@@ -88,11 +88,6 @@ public class LauncherBackupHelper implements BackupHelper {
/** widgets contain previews, which are very large, dribble them out */
private static final int MAX_WIDGETS_PER_PASS = 5;
private static final int IMAGE_COMPRESSION_QUALITY = 75;
private static final Bitmap.CompressFormat IMAGE_FORMAT =
android.graphics.Bitmap.CompressFormat.PNG;
private static final String[] FAVORITE_PROJECTION = {
Favorites._ID, // 0
Favorites.MODIFIED, // 1
@@ -969,10 +964,7 @@ public class LauncherBackupHelper implements BackupHelper {
private Resource packIcon(int dpi, Bitmap icon) {
Resource res = new Resource();
res.dpi = dpi;
ByteArrayOutputStream os = new ByteArrayOutputStream();
if (icon.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
res.data = os.toByteArray();
}
res.data = Utilities.flattenBitmap(icon);
return res;
}
@@ -990,20 +982,14 @@ public class LauncherBackupHelper implements BackupHelper {
widget.icon = new Resource();
Drawable fullResIcon = iconCache.getFullResIcon(provider.getPackageName(), info.icon);
Bitmap icon = Utilities.createIconBitmap(fullResIcon, mContext);
ByteArrayOutputStream os = new ByteArrayOutputStream();
if (icon.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
widget.icon.data = os.toByteArray();
widget.icon.dpi = dpi;
}
widget.icon.data = Utilities.flattenBitmap(icon);
widget.icon.dpi = dpi;
}
if (info.previewImage != 0) {
widget.preview = new Resource();
Bitmap preview = previewLoader.generateWidgetPreview(info, previewWidth, null);
ByteArrayOutputStream os = new ByteArrayOutputStream();
if (preview.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
widget.preview.data = os.toByteArray();
widget.preview.dpi = dpi;
}
widget.preview.data = Utilities.flattenBitmap(preview);
widget.preview.dpi = dpi;
}
return widget;
}