{"id":508,"date":"2022-10-21T16:47:56","date_gmt":"2023-01-23T16:56:53","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/android%e3%81%aegridlayoutmanager%e3%81%ae%e4%be%8b%e3%82%92%e7%a4%ba%e3%81%97%e3%81%be%e3%81%99%e3%80%82\/"},"modified":"2025-08-01T00:08:02","modified_gmt":"2025-07-31T15:08:02","slug":"android%e3%81%aegridlayoutmanager%e3%81%ae%e4%be%8b%e3%82%92%e7%a4%ba%e3%81%97%e3%81%be%e3%81%99%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/android%e3%81%aegridlayoutmanager%e3%81%ae%e4%be%8b%e3%82%92%e7%a4%ba%e3%81%97%e3%81%be%e3%81%99%e3%80%82\/","title":{"rendered":"Android\u306eGridLayoutManager\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002"},"content":{"rendered":"<p>Android\u306eGridLayoutManager\u306f\u3001\u30a2\u30a4\u30c6\u30e0\u3092\u30b0\u30ea\u30c3\u30c9\u5f62\u5f0f\u3067\u914d\u7f6e\u3059\u308b\u305f\u3081\u306eRecyclerView.LayoutManager\u306e\u5b9f\u88c5\u3067\u3059\u3002\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001CardView\u3092RecyclerView\u5185\u306bGridLayout\u5f62\u5f0f\u3067\u8868\u793a\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u307e\u305f\u3001RecyclerView\u306e\u30a2\u30a4\u30c6\u30e0\u3092ListView\u306eitemClickListener\u306b\u4f3c\u305f\u30af\u30ea\u30c3\u30af\u52d5\u4f5c\u306b\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3082\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eGridLayoutManager<\/h2>\n<p>\u3053\u3053\u3067\u306fLinearLayoutManager\u3092\u4f7f\u7528\u3057\u3066RecyclerView\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002\u3055\u3042\u3001GridLayoutManager\u3092\u4f7f\u7528\u3057\u3066RecyclerView\u3092\u30b0\u30ea\u30c3\u30c9\u3068\u3057\u3066\u30ec\u30a4\u30a2\u30a6\u30c8\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306fGridLayoutManager\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>GridLayoutManager (Context context, \r\n                int spanCount, \r\n                int orientation, \r\n                boolean reverseLayout)\r\n<\/code><\/pre>\n<p>reverseLayout\u304ctrue\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u7d42\u308f\u308a\u304b\u3089\u59cb\u3081\u3066\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u7f6e\u3057\u307e\u3059\u3002\u5404\u30a2\u30a4\u30c6\u30e0\u306e\u30b9\u30d1\u30f3\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001GridLayoutManager\u306esetSpanSizeLookup\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002\u65b0\u3057\u3044Android Studio\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3001GridLayoutManager\u3092\u4f7f\u7528\u3057\u3066RecyclerView\u3092\u5b9f\u88c5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u4ee5\u4e0b\u306f\u3001Android\u306eGridLayoutManager\u306e\u4f8b\u3068\u306a\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u9020\u3067\u3059\u3002<\/h3>\n<p>\u4ee5\u4e0b\u306e\u6587\u7ae0\u3092\u65e5\u672c\u8a9e\u3067\u30d1\u30e9\u30d5\u30ec\u30fc\u30ba\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9078\u629e\u80a2\u306f1\u3064\u3060\u3051\u5fc5\u8981\u3067\u3059\uff1a<br \/>\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001MainActivity.java\uff08\u5358\u4e00\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\uff09\u3001RecyclerViewAdapter.java\uff08\u30a2\u30c0\u30d7\u30bf\u30fc\u30af\u30e9\u30b9\uff09\u3001DataModel.java\uff08\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u30af\u30e9\u30b9\uff09\u3001AutoFitGridLayoutManager.java\uff08\u30ab\u30b9\u30bf\u30e0\u306eGridLayoutManager\u30af\u30e9\u30b9\uff09\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002MainActivity.java\u30af\u30e9\u30b9\u306exml\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001activity_main.xml\u30d5\u30a1\u30a4\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;android.support.design.widget.CoordinatorLayout xmlns:android=\"https:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:tools=\"https:\/\/schemas.android.com\/tools\"\r\n    android:layout_width=\"match_parent\"\r\n    android:layout_height=\"match_parent\"\r\n    xmlns:app=\"https:\/\/schemas.android.com\/apk\/res-auto\"\r\n    android:fitsSystemWindows=\"true\"\r\n    tools:context=\".MainActivity\"&gt;\r\n\r\n    &lt;RelativeLayout\r\n        android:layout_width=\"match_parent\"\r\n        android:layout_height=\"match_parent\"&gt;\r\n\r\n        &lt;android.support.v7.widget.RecyclerView\r\n            android:id=\"@+id\/recyclerView\"\r\n            android:layout_width=\"match_parent\"\r\n            android:layout_height=\"match_parent\"\r\n            android:scrollbars=\"vertical\"\r\n            app:layout_behavior=\"@string\/appbar_scrolling_view_behavior\" \/&gt;\r\n\r\n    &lt;\/RelativeLayout&gt;\r\n\r\n&lt;\/android.support.design.widget.CoordinatorLayout&gt;\r\n<\/code><\/pre>\n<p>\u6ce8\u610f\uff1abuild.gradle\u30d5\u30a1\u30a4\u30eb\u306bMaterial Design\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3068CardView\u306e\u305f\u3081\u306e\u4ee5\u4e0b\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code>compile 'com.android.support:cardview-v7:25.1.1'\r\ncompile 'com.android.support:design:25.1.1'\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u306fDataModel.java\u30af\u30e9\u30b9\u3067\u3059\uff1apackage com.scdev.recyclerviewgridlayoutmanager;<\/p>\n<pre class=\"post-pre\"><code>public class DataModel {\r\n\r\n    public String text;\r\n    public int drawable;\r\n    public String color;\r\n\r\n    public DataModel(String t, int d, String c )\r\n    {\r\n        text=t;\r\n        drawable=d;\r\n        color=c;\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>The DataModel\u30af\u30e9\u30b9\u3067\u306f\u3001\u5404\u30a2\u30a4\u30c6\u30e0\u30bb\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u3001\u63cf\u753b\u53ef\u80fd\u306a\u30a2\u30a4\u30b3\u30f3\u3001\u304a\u3088\u3073\u80cc\u666f\u8272\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002\u4e0b\u8a18\u306b\u306fRecyclerViewAdapter.java\u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>package com.scdev.recyclerviewgridlayoutmanager;\r\n\r\nimport android.content.Context;\r\nimport android.graphics.Color;\r\nimport android.support.v7.widget.RecyclerView;\r\nimport android.view.LayoutInflater;\r\nimport android.view.View;\r\nimport android.view.ViewGroup;\r\nimport android.widget.ImageView;\r\nimport android.widget.RelativeLayout;\r\nimport android.widget.TextView;\r\n\r\nimport java.util.ArrayList;\r\n\r\n\r\npublic class RecyclerViewAdapter extends RecyclerView.Adapter {\r\n\r\n    ArrayList mValues;\r\n    Context mContext;\r\n    protected ItemListener mListener;\r\n\r\n    public RecyclerViewAdapter(Context context, ArrayList values, ItemListener itemListener) {\r\n\r\n        mValues = values;\r\n        mContext = context;\r\n        mListener=itemListener;\r\n    }\r\n\r\n    public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {\r\n\r\n        public TextView textView;\r\n        public ImageView imageView;\r\n        public RelativeLayout relativeLayout;\r\n        DataModel item;\r\n\r\n        public ViewHolder(View v) {\r\n\r\n            super(v);\r\n\r\n            v.setOnClickListener(this);\r\n            textView = (TextView) v.findViewById(R.id.textView);\r\n            imageView = (ImageView) v.findViewById(R.id.imageView);\r\n            relativeLayout = (RelativeLayout) v.findViewById(R.id.relativeLayout);\r\n\r\n        }\r\n\r\n        public void setData(DataModel item) {\r\n            this.item = item;\r\n\r\n            textView.setText(item.text);\r\n            imageView.setImageResource(item.drawable);\r\n            relativeLayout.setBackgroundColor(Color.parseColor(item.color));\r\n\r\n        }\r\n\r\n\r\n        @Override\r\n        public void onClick(View view) {\r\n            if (mListener != null) {\r\n                mListener.onItemClick(item);\r\n            }\r\n        }\r\n    }\r\n\r\n    @Override\r\n    public RecyclerViewAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {\r\n\r\n        View view = LayoutInflater.from(mContext).inflate(R.layout.recycler_view_item, parent, false);\r\n\r\n        return new ViewHolder(view);\r\n    }\r\n\r\n    @Override\r\n    public void onBindViewHolder(ViewHolder Vholder, int position) {\r\n        Vholder.setData(mValues.get(position));\r\n\r\n    }\r\n\r\n    @Override\r\n    public int getItemCount() {\r\n\r\n        return mValues.size();\r\n    }\r\n\r\n    public interface ItemListener {\r\n        void onItemClick(DataModel item);\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001MainActivity.java\u30af\u30e9\u30b9\u306b\u5b9f\u88c5\u3055\u308c\u308bItemListener\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u5404RecyclerView\u30a2\u30a4\u30c6\u30e0\u306e\u305f\u3081\u306exml\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002recycler_view_item.xml<\/p>\n<pre class=\"post-pre\"><code>&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;LinearLayout xmlns:android=\"https:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:card_view=\"https:\/\/schemas.android.com\/apk\/res-auto\"\r\n    android:layout_width=\"match_parent\"\r\n    android:layout_height=\"wrap_content\"\r\n    android:orientation=\"vertical\"&gt;\r\n\r\n    &lt;android.support.v7.widget.CardView\r\n        android:id=\"@+id\/cardView\"\r\n        android:layout_width=\"match_parent\"\r\n        android:layout_height=\"150dp\"\r\n        card_view:cardCornerRadius=\"0dp\"\r\n        card_view:cardElevation=\"@dimen\/margin10\"\r\n        card_view:cardMaxElevation=\"@dimen\/margin10\"\r\n        card_view:contentPadding=\"@dimen\/margin10\"&gt;\r\n\r\n\r\n        &lt;RelativeLayout\r\n            android:id=\"@+id\/relativeLayout\"\r\n            android:layout_width=\"match_parent\"\r\n            android:layout_height=\"match_parent\"\r\n            android:orientation=\"vertical\"\r\n            android:layout_gravity=\"center\"&gt;\r\n\r\n            &lt;ImageView\r\n                android:id=\"@+id\/imageView\"\r\n                android:layout_width=\"wrap_content\"\r\n                android:layout_height=\"wrap_content\"\r\n                android:layout_centerInParent=\"true\"\r\n                android:tint=\"@android:color\/white\"\r\n                android:padding=\"5dp\" \/&gt;\r\n\r\n\r\n            &lt;TextView\r\n                android:id=\"@+id\/textView\"\r\n                android:layout_width=\"wrap_content\"\r\n                android:layout_height=\"wrap_content\"\r\n                android:layout_centerHorizontal=\"true\"\r\n                android:textColor=\"@android:color\/white\"\r\n                android:layout_below=\"@+id\/imageView\" \/&gt;\r\n\r\n\r\n        &lt;\/RelativeLayout&gt;\r\n\r\n    &lt;\/android.support.v7.widget.CardView&gt;\r\n\r\n&lt;\/LinearLayout&gt;\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u306bAutoFitGridLayoutManager.java\u30af\u30e9\u30b9\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>package com.scdev.recyclerviewgridlayoutmanager;\r\n\r\nimport android.content.Context;\r\nimport android.support.v7.widget.GridLayoutManager;\r\nimport android.support.v7.widget.RecyclerView;\r\n\r\npublic class AutoFitGridLayoutManager extends GridLayoutManager {\r\n\r\n    private int columnWidth;\r\n    private boolean columnWidthChanged = true;\r\n\r\n    public AutoFitGridLayoutManager(Context context, int columnWidth) {\r\n        super(context, 1);\r\n\r\n        setColumnWidth(columnWidth);\r\n    }\r\n\r\n    public void setColumnWidth(int newColumnWidth) {\r\n        if (newColumnWidth &gt; 0 &amp;&amp; newColumnWidth != columnWidth) {\r\n            columnWidth = newColumnWidth;\r\n            columnWidthChanged = true;\r\n        }\r\n    }\r\n\r\n    @Override\r\n    public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {\r\n        if (columnWidthChanged &amp;&amp; columnWidth &gt; 0) {\r\n            int totalSpace;\r\n            if (getOrientation() == VERTICAL) {\r\n                totalSpace = getWidth() - getPaddingRight() - getPaddingLeft();\r\n            } else {\r\n                totalSpace = getHeight() - getPaddingTop() - getPaddingBottom();\r\n            }\r\n            int spanCount = Math.max(1, totalSpace \/ columnWidth);\r\n            setSpanCount(spanCount);\r\n            columnWidthChanged = false;\r\n        }\r\n        super.onLayoutChildren(recycler, state);\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u6b21\u306e\u6587\u3092\u65e5\u672c\u8a9e\u3067\u8868\u73fe\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n<p>\u30b9\u30d1\u30f3\u6570\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u65b9\u5411\u3001\u5e45\u3001\u9ad8\u3055\u306b\u57fa\u3065\u3044\u3066\u52d5\u7684\u306b\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u4ee5\u4e0b\u306bMainActivity.java\u30af\u30e9\u30b9\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>package com.scdev.recyclerviewgridlayoutmanager;\r\n\r\nimport android.support.v7.app.AppCompatActivity;\r\nimport android.os.Bundle;\r\nimport android.support.v7.widget.GridLayoutManager;\r\nimport android.support.v7.widget.RecyclerView;\r\nimport android.widget.Toast;\r\n\r\nimport java.util.ArrayList;\r\n\r\npublic class MainActivity extends AppCompatActivity implements RecyclerViewAdapter.ItemListener {\r\n\r\n    RecyclerView recyclerView;\r\n    ArrayList arrayList;\r\n\r\n    @Override\r\n    protected void onCreate(Bundle savedInstanceState) {\r\n        super.onCreate(savedInstanceState);\r\n        setContentView(R.layout.activity_main);\r\n\r\n\r\n        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);\r\n        arrayList = new ArrayList();\r\n        arrayList.add(new DataModel(\"Item 1\", R.drawable.battle, \"#09A9FF\"));\r\n        arrayList.add(new DataModel(\"Item 2\", R.drawable.beer, \"#3E51B1\"));\r\n        arrayList.add(new DataModel(\"Item 3\", R.drawable.ferrari, \"#673BB7\"));\r\n        arrayList.add(new DataModel(\"Item 4\", R.drawable.jetpack_joyride, \"#4BAA50\"));\r\n        arrayList.add(new DataModel(\"Item 5\", R.drawable.three_d, \"#F94336\"));\r\n        arrayList.add(new DataModel(\"Item 6\", R.drawable.terraria, \"#0A9B88\"));\r\n\r\n        RecyclerViewAdapter adapter = new RecyclerViewAdapter(this, arrayList, this);\r\n        recyclerView.setAdapter(adapter);\r\n\r\n\r\n        \/**\r\n         AutoFitGridLayoutManager that auto fits the cells by the column width defined.\r\n         **\/\r\n\r\n        \/*AutoFitGridLayoutManager layoutManager = new AutoFitGridLayoutManager(this, 500);\r\n        recyclerView.setLayoutManager(layoutManager);*\/\r\n\r\n\r\n        \/**\r\n         Simple GridLayoutManager that spans two columns\r\n         **\/\r\n        GridLayoutManager manager = new GridLayoutManager(this, 2, GridLayoutManager.VERTICAL, false);\r\n        recyclerView.setLayoutManager(manager);\r\n    }\r\n\r\n    @Override\r\n    public void onItemClick(DataModel item) {\r\n\r\n        Toast.makeText(getApplicationContext(), item.text + \" is clicked\", Toast.LENGTH_SHORT).show();\r\n\r\n    }\r\n}\r\n\r\n<\/code><\/pre>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e0a\u8a18\u306e\u30af\u30e9\u30b9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9RecyclerViewAdapter.ItemListener\u3092\u5b9f\u88c5\u3057\u3001\u30a2\u30c0\u30d7\u30bf\u30fc\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308bonItemClick\u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ListView\u306e\u305f\u3081\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u6a19\u6e96\u306eonItemClickListener\u3068\u540c\u69d8\u306b\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u5185\u3067RecyclerView\u306e\u30af\u30ea\u30c3\u30af\u30ea\u30b9\u30ca\u30fc\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>DataModel\u30af\u30e9\u30b9\u306f\u3001\u5404RecyclerView\u30a2\u30a4\u30c6\u30e0\u306e\u8a73\u7d30\u3092\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>RecyclerView\u306eLayoutManager\u306f\u3001500\u3068\u8a2d\u5b9a\u3055\u308c\u305f\u5217\u5e45\u3092\u6301\u3064AutoFitGridLayoutManager\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u304b\u3001GridLayoutManager\u30af\u30e9\u30b9\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u547c\u3073\u51fa\u3057\u3066\u5217\u6570\u30922\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ol>\n<p>\u6a19\u6e96\u306eGridLayoutManager\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u51fa\u529b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3054\u89a7\u306e\u3088\u3046\u306b\u3001\u5404\u884c\u306b\u306f\u4e21\u65b9\u306e\u65b9\u5411\u3067\u5217\u5e45\u3092\u5360\u3081\u308b2\u3064\u306e\u30a2\u30a4\u30c6\u30e0\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u3001\u30b7\u30f3\u30d7\u30eb\u306aGridLayoutManager\u306e\u30b3\u30fc\u30c9\u3092\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u3001AutoFitGridLayoutManager\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code>AutoFitGridLayoutManager layoutManager = new AutoFitGridLayoutManager(this, 500);\r\nrecyclerView.setLayoutManager(layoutManager);\r\n<\/code><\/pre>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u7d50\u679c\u306f\u3001\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 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[&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26,61],"class_list":["post-508","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26","tag-61"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Android\u306eGridLayoutManager\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" 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