修复图片加载时出现的画面抖动问题。

powerbell/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed Dec 10 17:43:17 HKT 2025
+#Wed Dec 10 09:49:24 GMT 2025
 stageCount=6
 libraryProject=
 baseVersion=15.12
 publishVersion=15.12.5
-buildCount=0
+buildCount=1
 baseBetaVersion=15.12.6

powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java

@@ -4,9 +4,9 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.ColorDrawable;
 import android.text.TextUtils;
 import android.util.AttributeSet;
+import android.view.View;
 import android.widget.ImageView;
 import android.widget.ImageView.ScaleType;
 import android.widget.LinearLayout;
@@ -132,6 +132,8 @@ public class BackgroundView extends RelativeLayout {
             setDefaultTransparentBackground();
             return;
         }
+		
+		mIvBackground.setVisibility(View.GONE);
 
         // 计算原图比例
         if (!calculateImageAspectRatio(imageFile)) {
@@ -235,6 +237,8 @@ public class BackgroundView extends RelativeLayout {
         params.height = ivHeight;
         mIvBackground.setLayoutParams(params);
         mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 确保居中平铺
+		mIvBackground.setVisibility(View.VISIBLE);
+		
 
         //LogUtils.d(TAG, "ImageView尺寸：" + ivWidth + "x" + ivHeight);
         //LogUtils.d(TAG, "=== adjustImageViewSize 完成 ===");