diff options
Diffstat (limited to 'graphics/java')
| -rw-r--r-- | graphics/java/android/graphics/drawable/RotateDrawable.java | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/graphics/java/android/graphics/drawable/RotateDrawable.java b/graphics/java/android/graphics/drawable/RotateDrawable.java index c4a7822..2083e05 100644 --- a/graphics/java/android/graphics/drawable/RotateDrawable.java +++ b/graphics/java/android/graphics/drawable/RotateDrawable.java @@ -204,13 +204,27 @@ public class RotateDrawable extends Drawable implements Drawable.Callback { com.android.internal.R.styleable.RotateDrawable_visible); TypedValue tv = a.peekValue(com.android.internal.R.styleable.RotateDrawable_pivotX); - boolean pivotXRel = tv.type == TypedValue.TYPE_FRACTION; - float pivotX = pivotXRel ? tv.getFraction(1.0f, 1.0f) : tv.getFloat(); + boolean pivotXRel; + float pivotX; + if (tv == null) { + pivotXRel = true; + pivotX = 0.5f; + } else { + pivotXRel = tv.type == TypedValue.TYPE_FRACTION; + pivotX = pivotXRel ? tv.getFraction(1.0f, 1.0f) : tv.getFloat(); + } tv = a.peekValue(com.android.internal.R.styleable.RotateDrawable_pivotY); - boolean pivotYRel = tv.type == TypedValue.TYPE_FRACTION; - float pivotY = pivotYRel ? tv.getFraction(1.0f, 1.0f) : tv.getFloat(); - + boolean pivotYRel; + float pivotY; + if (tv == null) { + pivotYRel = true; + pivotY = 0.5f; + } else { + pivotYRel = tv.type == TypedValue.TYPE_FRACTION; + pivotY = pivotYRel ? tv.getFraction(1.0f, 1.0f) : tv.getFloat(); + } + float fromDegrees = a.getFloat( com.android.internal.R.styleable.RotateDrawable_fromDegrees, 0.0f); float toDegrees = a.getFloat( |