android 将布局文件转换成Bitmap后内容丢失，图片显示不全问题

Question

Android 中，如何将dialog的布局转换成一个bitmap,转换成bitmap以后，显示的内容和原来dialog中布局显示的内容不一致，查了好多资料，都没有解决。望大佬帮助

转换代码如下：

public static Bitmap takeScreenShotOfView(View view){

        view.setDrawingCacheEnabled(true);
        view.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
                View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
        view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
        view.buildDrawingCache();
        view.setDrawingCacheQuality(DRAWING_CACHE_QUALITY_HIGH);
        Bitmap bitmap = view.getDrawingCache();
        return bitmap;
    }

Answer 1

https://www.jianshu.com/p/dbd720bc227d