viewType布局demo

Author: uis

README.md

@@ -1,5 +1,5 @@
 # StackViewLayout
-    1.支持布局预览、宽高比设置
+    1.支持布局预览、宽高比设置、viewType布局
     2.支持自动播放、左右布局
     3.支持缩放滑动、连续滑动
 

demo/src/main/java/com/uis/stackviewlayout/demo/activity/StackAdapter.java

@@ -80,22 +80,31 @@ static class StackVH extends RecyclerView.ViewHolder{
 
             @Override
             public View onCreateView(ViewGroup parent,int viewType) {
-                return LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout,parent,false);
+                return LayoutInflater.from(parent.getContext()).inflate(
+                2==viewType?R.layout.item_text:R.layout.item_layout,parent,false);
+            }
+
+            @Override
+            public int getItemViewType(int position) {
+                return 2==position?2:0;
             }
 
             @Override
             public void onBindView(View view, final int position) {
-                ImageView imageView = view.findViewById(R.id.imageView);
-                try{
-                    Glide.with(view.getContext()).load(stackData.get(position).getMapImageUrl()).into(imageView);
-                    imageView.setOnClickListener(new View.OnClickListener(){
-                        @Override
-                        public void onClick(View v) {
-                            Log.e("xx","onClicked ..."+position);
-                        }
-                    });
-                }catch (Exception ex){
-                    ex.printStackTrace();
+                int viewType = getItemViewType(position);
+                if(0 == viewType) {
+                    ImageView imageView = view.findViewById(R.id.imageView);
+                    try {
+                        Glide.with(view.getContext()).load(stackData.get(position).getMapImageUrl()).into(imageView);
+                        imageView.setOnClickListener(new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                Log.e("xx", "onClicked ..." + position);
+                            }
+                        });
+                    } catch (Exception ex) {
+                        ex.printStackTrace();
+                    }
                 }
             }
 

demo/src/main/res/drawable/default_red.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#f00000" />
+
+    <corners android:radius="5dp" />
+</shape>

demo/src/main/res/layout/item_text.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:background="@drawable/default_red"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:textColor="#fff"
+        android:gravity="center"
+        android:textSize="25sp"
+        android:text="StackViewLayout"
+        />
+
+</FrameLayout>