修改裁剪窗口默认背景颜色

- CropCanvasView背景设为蓝色
- ZoomContainerView背景设为黄色

gallery/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Apr 28 09:10:54 CST 2026
+#Tue Apr 28 09:22:58 CST 2026
 stageCount=7
 libraryProject=
 baseVersion=15.0
 publishVersion=15.0.6
-buildCount=22
+buildCount=23
 baseBetaVersion=15.0.7

gallery/src/main/java/cc/winboll/studio/gallery/CropCanvasView.java

@@ -42,7 +42,7 @@ public class CropCanvasView extends View {
     private Bitmap displayBitmap;
     private RectF initialSpanRect;
     private float initialSpan;
-    private int backgroundColor = Color.GREEN;
+    private int backgroundColor = Color.BLUE;
     private boolean colorPickMode = false;
     private float pickX, pickY;
     

gallery/src/main/java/cc/winboll/studio/gallery/ZoomContainerView.java

@@ -38,6 +38,7 @@ public class ZoomContainerView extends FrameLayout {
     
     private void init() {
         setWillNotDraw(false);
+        setBackgroundColor(Color.YELLOW);
         
         borderPaint = new Paint();
         borderPaint.setColor(Color.parseColor("#333333"));