修改

Author: haoxikang

webviewscroll/src/main/java/com/example/webviewscroll/ScrollWebView.java

@@ -4,6 +4,7 @@
 import android.os.Build;
 import android.support.annotation.RequiresApi;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.MotionEvent;
 import android.view.ViewGroup;
 import android.webkit.WebView;
@@ -62,6 +63,7 @@ protected void onScrollChanged(int l, int t, int oldl, int oldt) {
 
     @Override
     protected void onSizeChanged(int w, int h, int ow, int oh) {
+            Log.d("onSizeChanged","h="+h);
         if (h > maxH) {
             ViewGroup.LayoutParams layoutParams = getLayoutParams();
             layoutParams.height = maxH;
@@ -87,6 +89,7 @@ public interface ScrollInterface {
     }
 
     public void setMaxH(int h) {
+        Log.d("maxH=",h+"");
         maxH = h;
     }
 

webviewscroll/src/main/java/com/example/webviewscroll/WebScrollLayout.java

@@ -36,6 +36,7 @@ public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                         Log.d("TAG", "滑动到顶部");
                         onScrollTop(true);
                     } else {
+                        Log.d("TAG", "滑动到不是顶部");
                         onScrollTop(false);
                     }
                     if (newState == RecyclerView.SCROLL_STATE_IDLE) {
@@ -76,8 +77,9 @@ public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                 @Override
                 public void onSChanged(int l, int t, int oldl, int oldt) {
                     float webViewContentHeight = mDispatchWebView.getContentHeight() * mDispatchWebView.getScale();
-                    Log.d("高度",mDispatchWebView.getContentHeight()+"");
+                    Log.d("内容高度",mDispatchWebView.getContentHeight()+"");
                     float webViewCurrentHeight = (mDispatchWebView.getHeight() + mDispatchWebView.getScrollY());
+                    Log.d("偏移量+页面高度",mDispatchWebView.getContentHeight()+"");
                     if ((webViewContentHeight - webViewCurrentHeight) == 0) {
                         System.out.println("WebView滑动到了底端");
                         if (isScrollUp && mDispatchWebView.isScroll()) {
@@ -165,12 +167,15 @@ public boolean onTouchEvent(MotionEvent ev) {
     }
 
     private void onScrollTop(boolean istop) {  //recyclerview是否滑动到顶部的时候
+        Log.d("TAG","进入onscrolltop");
         if (mDispatchWebView != null) {
 
             if (!isScrollUp && istop && mDispatchWebView.isScroll()) {
+                Log.d("TAG","进入onscrolltop的if");
                 mDispatchWebView.ignoreTouchCancel(true);
                 isIntercept = true;
             }else if (mDispatchWebView!=null){
+                Log.d("TAG","进入onscrolltop的else");
                 mDispatchWebView.ignoreTouchCancel(false);
                 isIntercept = false;
             }
@@ -183,7 +188,7 @@ public void setRecyclerviewScrollBottomListener(RecyclerviewScrollBottom recycle
     }
     public interface RecyclerviewScrollBottom {
 
-        public void onScrollBottom();
+         void onScrollBottom();
 
     }
 }

webviewscroll/src/main/java/com/example/webviewscroll/WebViewAdapter.java

@@ -44,6 +44,7 @@ public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType
         if (viewType==TPYE_WEB_VIEW)
         {
             WebViewHolder holder = new WebViewHolder(scrollWebView);
+
             holder.webView.setMaxH(parent.getHeight());
             layout.preventParentTouchEvent(holder.webView);
             return holder;