{"id":530,"date":"2023-06-30T16:39:16","date_gmt":"2023-05-08T07:45:11","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/%e3%82%a2%e3%83%b3%e3%83%89%e3%83%ad%e3%82%a4%e3%83%89%e3%81%aecoordinatorlayout\/"},"modified":"2025-08-01T00:20:17","modified_gmt":"2025-07-31T15:20:17","slug":"%e3%82%a2%e3%83%b3%e3%83%89%e3%83%ad%e3%82%a4%e3%83%89%e3%81%aecoordinatorlayout","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%82%a2%e3%83%b3%e3%83%89%e3%83%ad%e3%82%a4%e3%83%89%e3%81%aecoordinatorlayout\/","title":{"rendered":"\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eCoordinatorLayout"},"content":{"rendered":"

\u3053\u308c\u307e\u3067\u306b\u3001\u79c1\u305f\u3061\u306f\u305f\u304f\u3055\u3093\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067Android\u306eCoordinatorLayout\u3092\u4f7f\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u8a73\u7d30\u306b\u306f\u89e6\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001Android\u30a2\u30d7\u30ea\u3067\u306eCoordinatorLayout\u306e\u6982\u8981\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

Android\u306eCoordinatorLayout\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u3067\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u30ec\u30a4\u30a2\u30a6\u30c8\u3002<\/h2>\n
\"android<\/div>\n

\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u52d5\u4f5c<\/h3>\n

CoordinatorLayout\u5185\u306eFAB\u306b\u306f\u3001\u4ed6\u306e\u30d3\u30e5\u30fc\u304c\u3053\u308c\u3068\u5bfe\u8a71\u3059\u308b\u969b\u306b\u9069\u5207\u306b\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u305f\u3081\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306eBehavior\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ec\u30a4\u30a2\u30a6\u30c8\/\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u5185\u306eFloatingActionButton\u3067Ctrl\/CMD+\u30af\u30ea\u30c3\u30af\u3092\u884c\u3046\u3068\u3001\u30af\u30e9\u30b9\u306b\u6ce8\u91c8\u304c\u5b9a\u7fa9\u3055\u308c\u305fBehavior\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n

@CoordinatorLayout.DefaultBehavior(FloatingActionButton.Behavior.class)\r\n<\/code><\/pre>\n
FloatingActionButton.Behavior\u306fFAB\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306eBehavior\u30af\u30e9\u30b9\u3067\u3059\u3002\u79c1\u9054\u306fCoordinatorLayout.Behavior\u30af\u30e9\u30b9\u3092\u62e1\u5f35\u3057\u3066\u3001\u72ec\u81ea\u306eBehaviors\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u3001T\u306f\u79c1\u305f\u3061\u304c\u5b9a\u7fa9\u3057\u305f\u3044Behavior\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002\u4e0a\u8a18\u306e\u5834\u5408\u3001\u305d\u308c\u306fCoordinatorLayout.Behavior\u3067\u3059\u3002<\/p>\n
    \n
  • The Behaviors only work on the direct child of the CoordinatorLayout.<\/li>\n
  • It\u2019s necessary for the CoordinatorLayout to be the root layout of the activity<\/li>\n<\/ul>\n
    \u3067\u306f\u3001\u753b\u9762\u306e\u4e0b\u90e8\u306bButton\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002activity_main.xml\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
    <?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<android.support.design.widget.CoordinatorLayout xmlns:android=\"https:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:app=\"https:\/\/schemas.android.com\/apk\/res-auto\"\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    android:fitsSystemWindows=\"true\"\r\n    tools:context=\"com.scdev.coordinatorlayoutbehaviours.MainActivity\">\r\n\r\n    <android.support.design.widget.AppBarLayout\r\n        android:layout_width=\"match_parent\"\r\n        android:layout_height=\"wrap_content\"\r\n        android:theme=\"@style\/AppTheme.AppBarOverlay\">\r\n\r\n        <android.support.v7.widget.Toolbar\r\n            android:id=\"@+id\/toolbar\"\r\n            android:layout_width=\"match_parent\"\r\n            android:layout_height=\"?attr\/actionBarSize\"\r\n            android:background=\"?attr\/colorPrimary\"\r\n            app:popupTheme=\"@style\/AppTheme.PopupOverlay\" \/>\r\n\r\n    <\/android.support.design.widget.AppBarLayout>\r\n\r\n    <include layout=\"@layout\/content_main\" \/>\r\n\r\n    <!--<android.support.design.widget.FloatingActionButton\r\n        android:id=\"@+id\/fab\"\r\n        android:layout_width=\"wrap_content\"\r\n        android:layout_height=\"wrap_content\"\r\n        android:layout_gravity=\"bottom|end\"\r\n        android:layout_margin=\"@dimen\/fab_margin\"\r\n        android:src=\"@android:drawable\/ic_dialog_email\" \/>-->\r\n\r\n    <android.support.v7.widget.AppCompatButton\r\n        android:layout_height=\"wrap_content\"\r\n        android:layout_gravity=\"bottom|start\"\r\n        android:text=\"CLICK ME\"\r\n        android:id=\"@+id\/button\"\r\n        android:layout_margin=\"@dimen\/fab_margin\"\r\n        android:layout_width=\"match_parent\"\/>\r\n\r\n<\/android.support.design.widget.CoordinatorLayout>\r\n<\/code><\/pre>\n
    \u4e0a\u8a18\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304b\u3089FAB\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3057\u307e\u3057\u305f\u3002\u6b21\u306b\u3001MainActivity.java\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001FloatingActionButton\u306e\u30ea\u30b9\u30ca\u30fc\u3092AppCompatButton\u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    AppCompatButton fab = (AppCompatButton) findViewById(R.id.button);\r\n        fab.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View view) {\r\n                Snackbar.make(view, \"Hey Button. Define a Custom Behaviour. Else I'll take your space\", Snackbar.LENGTH_LONG)\r\n                        .setAction(\"Action\", null).show();\r\n            }\r\n        });\r\n<\/code><\/pre>\n
    \u3053\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u898b\u305f\u76ee\u306f\u3053\u308c\u3067\u3059\u3002\u4f55\u304b\u4e88\u60f3\u306f\u3042\u308a\u307e\u3059\u304b\uff1f\u30ab\u30b9\u30bf\u30e0\u52d5\u4f5c\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u91cd\u8981\u306a2\u3064\u306e\u8981\u7d20\u3092\u628a\u63e1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
      \n
    • child : It\u2019s the view on which the behavior would be performed.<\/li>\n
    • dependency : It\u2019s the view which will trigger the behavior on the child<\/li>\n<\/ul>\n
      \u4e0a\u8a18\u306e\u5834\u5408\u3001AppCompatButton\u306f\u5b50\u3067\u3042\u308a\u3001SnackBar\u306f\u4f9d\u5b58\u95a2\u4fc2\u3067\u3059\u3002\u6ce8\u610f\uff1aFloatingActionButton\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c\u306b\u304a\u3044\u3066\u3001\u4f9d\u5b58\u95a2\u4fc2\u306fSnackBar\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002FloatingActionButton\u306b\u5bfe\u3057\u3066\u52d5\u4f5c\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u4ed6\u306eView\u8981\u7d20\u3082\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001AppCompatButton\u3092\u4e0a\u306b\u79fb\u52d5\u3059\u308b\u30ab\u30b9\u30bf\u30e0Behavior\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002CustomMoveUpBehavior.java\u3068\u3044\u3046\u540d\u524d\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
      public class CustomMoveUpBehavior extends CoordinatorLayout.Behavior {\r\n\r\n  public CustomMoveUpBehavior(Context context, AttributeSet attrs) {\r\n      super(context, attrs);\r\n  }\r\n\r\n}\r\n<\/code><\/pre>\n
      \u4e0a\u8a18\u306e\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\u5fc5\u8981\u306e\u3042\u308b2\u3064\u306e\u30e1\u30bd\u30c3\u30c9\u306flayoutDependsOn\u3068onDependentViewChanged\u3067\u3059\u3002\u79c1\u305f\u3061\u306e\u30af\u30e9\u30b9\u306b\u305d\u308c\u3089\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
      package com.scdev.coordinatorlayoutbehaviours;\r\n\r\nimport android.os.Build;\r\nimport android.support.design.widget.CoordinatorLayout;\r\nimport android.support.design.widget.Snackbar;\r\nimport android.view.View;\r\n\r\npublic class CustomMoveUpBehavior extends CoordinatorLayout.Behavior {\r\n\r\n    @Override\r\n    public boolean layoutDependsOn(CoordinatorLayout parent, View child, View dependency) {\r\n        return dependency instanceof Snackbar.SnackbarLayout;\r\n    }\r\n\r\n    @Override\r\n    public boolean onDependentViewChanged(CoordinatorLayout parent, View child, View dependency) {\r\n        float translationY = Math.min(0, dependency.getTranslationY() - dependency.getHeight());\r\n        child.setTranslationY(translationY);\r\n        return true;\r\n    }\r\n\r\n}\r\n<\/code><\/pre>\n
      layoutDependsOn\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c8\u30ea\u30ac\u30fc\u3068\u306a\u308b\u4f9d\u5b58\u95a2\u4fc2\u304cSnackBar\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002onDependentViewChanged\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u57fa\u672c\u7684\u306a\u6570\u5b66\u8a08\u7b97\u306b\u57fa\u3065\u3044\u3066\u5b50\u30d3\u30e5\u30fc(AppCompatButton)\u3092\u4e0a\u306b\u79fb\u52d5\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n
      Android\u306eCoordinatorLayout\u306b\u632f\u308b\u821e\u3044\u3092\u4ed8\u52a0\u3059\u308b<\/h3>\n
      CustomMoveUpBehavior.java\u3092\u6dfb\u4ed8\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306b\u793a\u3059\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30e0AppCompatButton\u3092\u4f5c\u6210\u3057\u3001\u6ce8\u91c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
      package com.scdev.coordinatorlayoutbehaviours;\r\n\r\nimport android.content.Context;\r\nimport android.support.design.widget.CoordinatorLayout;\r\nimport android.support.v7.widget.AppCompatButton;\r\nimport android.util.AttributeSet;\r\n\r\n@CoordinatorLayout.DefaultBehavior(CustomMoveUpBehavior.class)\r\npublic class CustomButton extends AppCompatButton {\r\n    public CustomButton(Context context) {\r\n        super(context);\r\n    }\r\n\r\n    public CustomButton(Context context, AttributeSet attrs) {\r\n        super(context, attrs);\r\n    }\r\n\r\n    public CustomButton(Context context, AttributeSet attrs, int defStyleAttr) {\r\n        super(context, attrs, defStyleAttr);\r\n    }\r\n}\r\n<\/code><\/pre>\n
      \u4ee5\u4e0b\u306e\u5909\u66f4\u3092activity_main.xml\u3068MainActivity.java\u3067\u884c\u3044\u3001AppCompatButton\u306exml\u30bf\u30b0\u3092\u4ee5\u4e0b\u306e\u3082\u306e\u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
      <com.scdev.coordinatorlayoutbehaviours.CustomButton\r\n        android:layout_height=\"wrap_content\"\r\n        android:layout_gravity=\"bottom|start\"\r\n        android:text=\"CLICK ME\"\r\n        android:id=\"@+id\/button\"\r\n        android:layout_margin=\"@dimen\/fab_margin\"\r\n        android:layout_width=\"match_parent\"\/>\r\n<\/code><\/pre>\n
      MainActivity.java\u5185\u306e\u5404\u30dc\u30bf\u30f3\u306eonClick\u30ea\u30b9\u30ca\u30fc\u3092\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
      CustomButton fab = (CustomButton) findViewById(R.id.button);\r\n        fab.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View view) {\r\n                Snackbar.make(view, \"Hey Button. Define a Custom Behaviour. Else I'll take your space\", Snackbar.LENGTH_LONG)\r\n                        .setAction(\"Action\", null).show();\r\n            }\r\n        });\r\n<\/code><\/pre>\n
      \u73fe\u5728\u5b9f\u884c\u3059\u308b\u3068\u30a2\u30d7\u30ea\u306f\u3053\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u30ab\u30c3\u30b3\u3044\u3044\u3067\u3057\u3087\u3046\uff1f \u305d\u308c\u3067\u306f\u3001FAB\u306e\u305f\u3081\u306b\u30ab\u30b9\u30bf\u30e0\u306a\u52d5\u4f5c\u3092\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002SnackBar\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u56de\u8ee2\u3057\u3066\u4e0a\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002CustomRotateBehavior.java\u30af\u30e9\u30b9\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n
      public class CustomRotateBehavior extends CoordinatorLayout.Behavior {\r\n\r\n  public CustomRotateBehavior(Context context, AttributeSet attrs) {\r\n      super(context, attrs);\r\n  }\r\n\r\n@Override\r\n    public boolean layoutDependsOn(CoordinatorLayout parent, FloatingActionButton child, View dependency) {\r\n        return dependency instanceof Snackbar.SnackbarLayout;\r\n    }\r\n\r\n    @Override\r\n    public boolean onDependentViewChanged(CoordinatorLayout parent, FloatingActionButton child, View dependency) {\r\n        float translationY = getFabTranslationYForSnackbar(parent, child);\r\n        float percentComplete = -translationY \/ dependency.getHeight();\r\n        child.setRotation(180 * percentComplete);\r\n        child.setTranslationY(translationY);\r\n        return false;\r\n    }\r\n\r\n    private float getFabTranslationYForSnackbar(CoordinatorLayout parent,\r\n                                                FloatingActionButton fab) {\r\n        float minOffset = 0;\r\n        final List dependencies = parent.getDependencies(fab);\r\n        for (int i = 0, z = dependencies.size(); i < z; i++) {\r\n            final View view = dependencies.get(i);\r\n            if (view instanceof Snackbar.SnackbarLayout && parent.doViewsOverlap(fab, view)) {\r\n                minOffset = Math.min(minOffset,\r\n                        ViewCompat.getTranslationY(view) - view.getHeight());\r\n            }\r\n        }\r\n\r\n        return minOffset;\r\n    }\r\n\r\n}\r\n<\/code><\/pre>\n
      \u30e1\u30bd\u30c3\u30c9getFabTranslationYForSnackbar\uff08\u89aa\u3001\u5b50\uff09\u306f\u3001FAB\u304c\u5909\u5316\u3092\u958b\u59cb\u3059\u308b\u305f\u3081\u306bSnackBar\u304c\u753b\u9762\u306e\u3069\u308c\u3060\u3051\u4e0a\u306b\u8868\u793a\u3055\u308c\u308b\u3079\u304d\u304b\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u95a2\u9023\u3059\u308b\u5909\u66f4\u3092\u884c\u3046\u524d\u306b\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u9020\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
      Android\u306eCoordinatorLayout\u306e\u4f8b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u9020<\/h3>\n
      \u4ee5\u4e0b\u306f\u3001Android\u306eCoordinatorLayout\u306e\u4f8b\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/h3>\n
      \u4eca\u3067\u306f\u3001FloatingActionButton\u3092\u62e1\u5f35\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001FloatingActionButton\u30d3\u30e5\u30fc\u3067app:layout_behavior\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u3092\u30b5\u30d6\u30af\u30e9\u30b9\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u304c\u3001activity_main.xml\u304c\u73fe\u5728\u3069\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3067\u3059\u3002<\/p>\n
      <?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<android.support.design.widget.CoordinatorLayout xmlns:android=\"https:\/\/schemas.android.com\/apk\/res\/android\"\r\n    xmlns:app=\"https:\/\/schemas.android.com\/apk\/res-auto\"\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    android:fitsSystemWindows=\"true\"\r\n    tools:context=\"com.scdev.coordinatorlayoutbehaviours.MainActivity\">\r\n\r\n    <android.support.design.widget.AppBarLayout\r\n        android:layout_width=\"match_parent\"\r\n        android:layout_height=\"wrap_content\"\r\n        android:theme=\"@style\/AppTheme.AppBarOverlay\">\r\n\r\n        <android.support.v7.widget.Toolbar\r\n            android:id=\"@+id\/toolbar\"\r\n            android:layout_width=\"match_parent\"\r\n            android:layout_height=\"?attr\/actionBarSize\"\r\n            android:background=\"?attr\/colorPrimary\"\r\n            app:popupTheme=\"@style\/AppTheme.PopupOverlay\" \/>\r\n\r\n    <\/android.support.design.widget.AppBarLayout>\r\n\r\n    <include layout=\"@layout\/content_main\" \/>\r\n\r\n    <android.support.design.widget.FloatingActionButton\r\n        android:id=\"@+id\/fab\"\r\n        android:layout_width=\"wrap_content\"\r\n        android:layout_height=\"wrap_content\"\r\n        android:layout_gravity=\"bottom|end\"\r\n        android:layout_margin=\"@dimen\/fab_margin\"\r\n        app:layout_behavior=\"com.scdev.coordinatorlayoutbehaviours.CustomRotateBehavior\"\r\n        android:src=\"@android:drawable\/arrow_down_float\" \/>\r\n\r\n    <!--<com.scdev.coordinatorlayoutbehaviours.CustomButton\r\n        android:layout_height=\"wrap_content\"\r\n        android:layout_gravity=\"bottom|start\"\r\n        android:text=\"CLICK ME\"\r\n        android:id=\"@+id\/button\"\r\n        android:layout_margin=\"@dimen\/fab_margin\"\r\n        android:layout_width=\"match_parent\"\/>-->\r\n\r\n<\/android.support.design.widget.CoordinatorLayout>\r\n\r\n<\/code><\/pre>\n
      MainActivity.java\u306f\u73fe\u5728\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
      package com.scdev.coordinatorlayoutbehaviours;\r\n\r\nimport android.os.Bundle;\r\nimport android.support.design.widget.FloatingActionButton;\r\nimport android.support.design.widget.Snackbar;\r\nimport android.support.v7.app.AppCompatActivity;\r\nimport android.support.v7.widget.AppCompatButton;\r\nimport android.support.v7.widget.Toolbar;\r\nimport android.view.View;\r\nimport android.view.Menu;\r\nimport android.view.MenuItem;\r\n\r\npublic class MainActivity extends AppCompatActivity {\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        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);\r\n        setSupportActionBar(toolbar);\r\n\r\n        \/*CustomButton fab = (CustomButton) findViewById(R.id.button);\r\n        fab.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View view) {\r\n                Snackbar.make(view, \"You've added the CustomMoveUpBehavior. Now I'll let you move\", Snackbar.LENGTH_LONG)\r\n                        .setAction(\"Action\", null).show();\r\n            }\r\n        });*\/\r\n\r\n        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);\r\n        fab.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View view) {\r\n                Snackbar.make(view, \"Hey FAB. Please Rotate 180 degrees when I'm up.\", Snackbar.LENGTH_LONG)\r\n                        .setAction(\"Action\", null).show();\r\n            }\r\n        });\r\n    }\r\n\r\n    @Override\r\n    public boolean onCreateOptionsMenu(Menu menu) {\r\n        \/\/ Inflate the menu; this adds items to the action bar if it is present.\r\n        getMenuInflater().inflate(R.menu.menu_main, menu);\r\n        return true;\r\n    }\r\n\r\n    @Override\r\n    public boolean onOptionsItemSelected(MenuItem item) {\r\n        \/\/ Handle action bar item clicks here. The action bar will\r\n        \/\/ automatically handle clicks on the Home\/Up button, so long\r\n        \/\/ as you specify a parent activity in AndroidManifest.xml.\r\n        int id = item.getItemId();\r\n\r\n        \/\/noinspection SimplifiableIfStatement\r\n        if (id == R.id.action_settings) {\r\n            return true;\r\n        }\r\n\r\n        return super.onOptionsItemSelected(item);\r\n    }\r\n}\r\n<\/code><\/pre>\n
      \u6700\u5f8c\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3066\u3001\u65b0\u3057\u3044\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3067Android CoordinatorLayout\u306e\u4f8b\u306f\u7d42\u4e86\u3067\u3059\u3002\u6700\u521d\u306fFAB\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c\u3092\u30d6\u30e9\u30a6\u30ba\u3057\u3001\u6700\u7d42\u7684\u306b\u306f\u72ec\u81ea\u306e\u56de\u8ee2\u52d5\u4f5c\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3057\u305f\u3002\u30dc\u30bf\u30f3\u306e\u52d5\u4f5c\u3082\u898b\u9003\u305b\u307e\u305b\u3093\u3002\u9577\u3044\u9053\u306e\u308a\u3067\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089Android CoordinatorLayoutBehaviours\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n
      Android CoordinatorLayout\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3002<\/p>\n
      \u53c2\u7167\uff1a\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u3053\u308c\u307e\u3067\u306b\u3001\u79c1\u305f\u3061\u306f\u305f\u304f\u3055\u3093\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067Android\u306eCoordinatorLayout\u3092\u4f7f\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u8a73\u7d30\u306b\u306f\u89e6\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001Android\u30a2\u30d7\u30ea\u3067\u306eCoordin […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26,61],"class_list":["post-530","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26","tag-61"],"yoast_head":"\n\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eCoordinatorLayout - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eCoordinatorLayout\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306ecoordinatorlayout\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eCoordinatorLayout\" \/>\n<meta property=\"og:description\" content=\"\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eCoordinatorLayout\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306ecoordinatorlayout\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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