Merge pull request #2 from zhangjianhd/dev

feature (viewModel): drawable无限invalidateSelf的问题
zhangjianhd · Feb 5, 2021 · 15da54f · 15da54f
2 parents 203cbbf + fc3d796
commit 15da54f
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/shadow/src/main/java/com/zj/shadow/base/DiffusionShadowDrawable.java b/shadow/src/main/java/com/zj/shadow/base/DiffusionShadowDrawable.java
@@ -102,9 +102,15 @@ public void draw(@NonNull Canvas canvas) {
 
         //画背景
         contentDrawable().draw(canvas);
-        invalidateSelf();
+
+        if (!hasInvalidate) {
+            invalidateSelf();
+            hasInvalidate = true;
+        }
     }
 
+    private boolean hasInvalidate = false;
+
     private void drawRadius(Canvas canvas) {
         //左上角 阴影圆弧
         tempOut.left = shadowBounds.left;

diff --git a/shadow/src/main/java/com/zj/shadow/base/DropShadowDrawable.java b/shadow/src/main/java/com/zj/shadow/base/DropShadowDrawable.java
@@ -107,9 +107,15 @@ public void draw(@NonNull Canvas canvas) {
 
         //画背景
         contentDrawable().draw(canvas);
-        invalidateSelf();
+
+        if (!hasInvalidate) {
+            invalidateSelf();
+            hasInvalidate = true;
+        }
     }
 
+    private boolean hasInvalidate = false;
+
     private void drawRadius(Canvas canvas) {
         //左上角 阴影圆弧
         tempOut.left = shadowBounds.left;