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fix crash creating light-colored arrow

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Changing it to a VectorDrawable meant it crashed code that assumed
otherwise. Fix by removing the assumption.
This commit is contained in:
Eric House 2020-04-11 07:17:22 -07:00
parent 4c0c57229f
commit effbc3ef00
1 changed files with 9 additions and 5 deletions
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10
xwords4/android/app/src/main/java/org/eehouse/android/xw4/BoardCanvas.java
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@ -919,8 +919,13 @@ public class BoardCanvas extends Canvas implements DrawCtx {
Drawable arrow = res.getDrawable( resID ); Drawable arrow = res.getDrawable( resID );
if ( !useDark ) { if ( !useDark ) {
Bitmap src = ((BitmapDrawable)arrow).getBitmap(); Bitmap bitmap = Bitmap.createBitmap( arrow.getIntrinsicWidth(),
Bitmap bitmap = src.copy( Bitmap.Config.ARGB_8888, true ); arrow.getIntrinsicHeight(),
Bitmap.Config.ARGB_8888 );
Canvas canvas = new Canvas( bitmap );
arrow.setBounds( 0, 0, canvas.getWidth(), canvas.getHeight() );
arrow.draw( canvas );
for ( int xx = 0; xx < bitmap.getWidth(); ++xx ) { for ( int xx = 0; xx < bitmap.getWidth(); ++xx ) {
for ( int yy = 0; yy < bitmap.getHeight(); ++yy ) { for ( int yy = 0; yy < bitmap.getHeight(); ++yy ) {
if ( BLACK == bitmap.getPixel( xx, yy ) ) { if ( BLACK == bitmap.getPixel( xx, yy ) ) {
@ -928,7 +933,6 @@ public class BoardCanvas extends Canvas implements DrawCtx {
} }
} }
} }
arrow = new BitmapDrawable( bitmap ); arrow = new BitmapDrawable( bitmap );
} }
return arrow; return arrow;