A LinearLayoutManager like LayoutManager.

BCsl · Dec 15, 2016 · eb2abbb · eb2abbb
1 parent ea2a24e
commit eb2abbb
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Showing 5 changed files with 278 additions and 97 deletions.
diff --git a/README.md b/README.md
@@ -2,7 +2,11 @@
 
 Demonstrate how to custom `RecycleView#LayoutManager`
 
-## LICENSE
+## Iterative
+
+### v1.0
+
+## License
 
 ```
 Copyright 2016 HelloCsl

diff --git a/app/src/main/java/github/hellocsl/gallerylayoutmanager/MainActivity.java b/app/src/main/java/github/hellocsl/gallerylayoutmanager/MainActivity.java
@@ -2,7 +2,12 @@
 
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -18,6 +23,10 @@ public class MainActivity extends AppCompatActivity {
     RecyclerView mMainRecycle1;
     @BindView(R.id.main_recycle2)
     RecyclerView mMainRecycle2;
+    @BindView(R.id.main_tv_recycle_info_1)
+    TextView mMainTv1;
+    @BindView(R.id.main_tv_recycle_info_2)
+    TextView mMainTv2;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -35,12 +44,31 @@ private void initView() {
         }
         GalleryLayoutManager layoutManager1 = new GalleryLayoutManager(this, GalleryLayoutManager.HORIZONTAL);
         mMainRecycle1.setLayoutManager(layoutManager1);
-        DemoAdapter demoAdapter1 = new DemoAdapter(title);
+        DemoAdapter demoAdapter1 = new DemoAdapter(title) {
+            @Override
+            public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+                mMainTv1.append("onCreateViewHolder\n");
+                return super.onCreateViewHolder(parent, viewType);
+            }
+        };
+        demoAdapter1.setOnItemClickListener(new DemoAdapter.OnItemClickListener() {
+            @Override
+            public void onItemClick(View view, int position) {
+                Toast.makeText(MainActivity.this, "position:" + position, Toast.LENGTH_SHORT).show();
+            }
+        });
         mMainRecycle1.setAdapter(demoAdapter1);
 
-        GalleryLayoutManager layoutManager2 = new GalleryLayoutManager(this, GalleryLayoutManager.VERTICAL);
+        LinearLayoutManager layoutManager2 = new LinearLayoutManager(this);
+        layoutManager2.setOrientation(LinearLayoutManager.VERTICAL);
         mMainRecycle2.setLayoutManager(layoutManager2);
-        DemoAdapter demoAdapter2 = new DemoAdapter(title);
+        DemoAdapter demoAdapter2 = new DemoAdapter(title) {
+            @Override
+            public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+                mMainTv2.append("onCreateViewHolder\n");
+                return super.onCreateViewHolder(parent, viewType);
+            }
+        };
         mMainRecycle2.setAdapter(demoAdapter2);
 
     }

diff --git a/app/src/main/java/github/hellocsl/gallerylayoutmanager/adapter/DemoAdapter.java b/app/src/main/java/github/hellocsl/gallerylayoutmanager/adapter/DemoAdapter.java
@@ -1,21 +1,23 @@
 package github.hellocsl.gallerylayoutmanager.adapter;
 
 import android.support.v7.widget.RecyclerView;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 
 import java.util.List;
 
+import github.hellocsl.gallerylayoutmanager.BuildConfig;
 import github.hellocsl.gallerylayoutmanager.R;
 
 
 /**
  * Created by chensuilun on 2016/11/15.
  */
 public class DemoAdapter extends RecyclerView.Adapter<DemoAdapter.ViewHolder> implements View.OnClickListener {
-
+    private static final String TAG = "DemoAdapter";
     private List<String> items;
     private OnItemClickListener mOnItemClickListener;
 
@@ -30,15 +32,21 @@ public DemoAdapter setOnItemClickListener(OnItemClickListener onItemClickListene
 
     @Override
     public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        if (BuildConfig.DEBUG) {
+            Log.e(TAG, "onCreateViewHolder: ");
+        }
         View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_recycle_demo, parent, false);
         v.setOnClickListener(this);
         return new ViewHolder(v);
     }
 
     @Override
     public void onBindViewHolder(ViewHolder holder, int position) {
+        if (BuildConfig.DEBUG) {
+            Log.d(TAG, "onBindViewHolder: position:" + position);
+        }
         String item = items.get(position);
-        holder.text.setText(item);
+        holder.text.setText("HelloWork：" + item);
         holder.itemView.setTag(position);
     }