Hack to fix issue #2125365: Sports Trivia compatability with Eclair

Adds a mechanism to tell Paint the scaling factor its target
canvas will have, for it to compute font metrics based on the
correct font size.  Only TextView uses this, but that is enough
for the large majority of apps.

Change-Id: I6cacaa0dd26d40ee3ad959bed0028678d6e9016e

1 files changed, 5 insertions, 0 deletions

diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 37ef15377b5c..bf3d26e075ed 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -328,11 +328,16 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
 
         mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
         mTextPaint.density = getResources().getDisplayMetrics().density;
+        mTextPaint.setCompatibilityScaling(
+                getResources().getCompatibilityInfo().applicationScale);
+        
         // If we get the paint from the skin, we should set it to left, since
         // the layout always wants it to be left.
         // mTextPaint.setTextAlign(Paint.Align.LEFT);
 
         mHighlightPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mHighlightPaint.setCompatibilityScaling(
+                getResources().getCompatibilityInfo().applicationScale);
 
         mMovement = getDefaultMovementMethod();
         mTransformation = null;