ThemeChooser : Scale iconSize in previews

- Use FIT_CENTER to ensure the icon is scaled within bounds
- Set weight property to ensure even space distribution
- Set default icon size on the resulting icon drawable

Change-Id: I83ff2bac5bf0aad739f39e0c0b4aff20c231c5d4

1 files changed, 5 insertions, 0 deletions

diff --git a/src/org/cyanogenmod/theme/util/IconPreviewHelper.java b/src/org/cyanogenmod/theme/util/IconPreviewHelper.java
index 2da8a57..793c42d 100644
--- a/src/org/cyanogenmod/theme/util/IconPreviewHelper.java
+++ b/src/org/cyanogenmod/theme/util/IconPreviewHelper.java
@@ -47,6 +47,7 @@ public class IconPreviewHelper {
     private int mIconDpi = 0;
     private String mThemePkgName;
     private IconPackHelper mIconPackHelper;
+    private int mIconSize;
 
     /**
      * @param themePkgName - The package name of the theme we wish to preview
@@ -62,6 +63,7 @@ public class IconPreviewHelper {
         try {
             mIconPackHelper.loadIconPack(mThemePkgName);
         } catch (NameNotFoundException e) {}
+        mIconSize = (int) (am.getLauncherLargeIconSize() * ICON_SCALE_FACTOR);
     }
 
     /**
@@ -103,6 +105,9 @@ public class IconPreviewHelper {
         if (icon == null) {
             icon = getIconNoTheme(packageName, activityName);
         }
+        if (icon != null) {
+            icon.setBounds(0, 0, mIconSize, mIconSize);
+        }
         return icon;
     }