Android开参考布局code [英] android get reference to layout in code

问题描述

我需要引用单独的XML文件至极是的FrameLayout，但我无法弄清楚如何做到这一点，这code不工作：

 的FrameLayout desktopFrameLayout =（的FrameLayout）findViewById（R.id.desktopsFramelayout）;
        desktopFrameLayout.setDrawingCacheEnabled（真正的）;
        desktopFrameLayout.buildDrawingCache（）;
        点阵位图= desktopFrameLayout.getDrawingCache（）;
 

解决方案

有关，你必须使用夸大观点。

  LayoutInflater吹气=（LayoutInflater）getSystemService（Context.LAYOUT_INFLATER_SERVICE）;
查看查看= inflater.inflate（R.layout.mylayout，NULL）;

的FrameLayout项目=（的FrameLayout）view.findViewById（R.id.desktopsFramelayout）;
 

I need to get reference to separate XML file wich is FrameLayout but I can't figure out how to do it ,this code doesn't work:

        FrameLayout desktopFrameLayout = (FrameLayout) findViewById(R.id.desktopsFramelayout);
        desktopFrameLayout.setDrawingCacheEnabled(true);
        desktopFrameLayout.buildDrawingCache();
        Bitmap bitmap = desktopFrameLayout.getDrawingCache();

解决方案

For that you have to use inflate view.

LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
View view = inflater.inflate(R.layout.mylayout, null);

FrameLayout item = (FrameLayout ) view.findViewById(R.id.desktopsFramelayout);

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