Ignore unnecessary layout step

BCsl · Apr 9, 2017 · 9451b29 · 9451b29
1 parent 9f6cbd6
commit 9451b29
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Showing 6 changed files with 13 additions and 114 deletions.
diff --git a/README.md b/README.md
@@ -23,7 +23,7 @@ compile 'github.hellocsl:GalleryLayoutManager:1.0.3'
 > Be care ：if you have used `RecyclerView` in your project , maybe your should use this library as below and your recyclerview-v7 requires API level 24.2.0 or higher
 
 ```java
-compile ('github.hellocsl:GalleryLayoutManager:1.0.3'){
+compile ('github.hellocsl:GalleryLayoutManager:1.0.4'){
     exclude group: 'com.android.support', module:'recyclerview-v7'
 }
 ```

diff --git a/README_CN.md b/README_CN.md
@@ -17,7 +17,7 @@
 #### Gradle
 
 ```java
-compile 'github.hellocsl:GalleryLayoutManager:1.0.3'
+compile 'github.hellocsl:GalleryLayoutManager:1.0.4'
 ```
 
 > 注意：如果你的项目已经引用了 `RecyclerView` ，那么应该这样引用，而且你的 `RecyclerView` 的引用版本必须大于 24.2.0

diff --git a/app/build.gradle b/app/build.gradle
@@ -31,10 +31,10 @@ dependencies {
 
     compile deps.butterKnife
     annotationProcessor deps.butterKnifeProcessor
-    compile ('github.hellocsl:GalleryLayoutManager:1.0.3'){
-        exclude group: 'com.android.support', module:'recyclerview-v7'
-    }
+//    compile ('github.hellocsl:GalleryLayoutManager:1.0.3'){
+//        exclude group: 'com.android.support', module:'recyclerview-v7'
+//    }
 
-//    compile project(path: ':library')
+    compile project(path: ':library')
 
 }
diff --git a/app/src/main/java/github/hellocsl/gallerylayoutmanager/TestActivity.java b/app/src/main/java/github/hellocsl/gallerylayoutmanager/TestActivity.java
diff --git a/library/build.gradle b/library/build.gradle
@@ -34,7 +34,7 @@ publish {
     userOrg = 'bcsl'
     groupId = 'github.hellocsl'
     artifactId = 'GalleryLayoutManager'
-    publishVersion = '1.0.3'
+    publishVersion = '1.0.4'
     desc = 'A custom LayoutManager to build a Gallery or a ViewPager like widget with RecycleView in Android and ' +
             'support both HORIZONTAL and VERTICAL scroll.'
     website = 'https://github.com/BCsl/GalleryLayoutManager'

diff --git a/library/src/main/java/github/hellocsl/layoutmanager/gallery/GalleryLayoutManager.java b/library/src/main/java/github/hellocsl/layoutmanager/gallery/GalleryLayoutManager.java
@@ -115,7 +115,12 @@ public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State
         if (state.isPreLayout()) {
             return;
         }
-
+        if (state.getItemCount() != 0 && !state.didStructureChange()) {
+            if (BuildConfig.DEBUG) {
+                Log.d(TAG, "onLayoutChildren: ignore extra layout step");
+            }
+            return;
+        }
         if (getChildCount() == 0 || state.didStructureChange()) {
             reset();
         }