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copied!<p>Thanks to you guys, I've finally found out what was wrong.</p> <p><code>View v = view.getRootView();</code> should not be used because it will call the root view which I do not want. I mistakenly thought this did not make a difference because I had entered the wrong resource ID.</p> <p><code>MeasureSpec</code> somehow did not give a good account of the width and height. So I ended up using another method:</p> <pre><code>... ScrollView z = (ScrollView) findViewById(R.id.scroll); int totalHeight = z.getChildAt(0).getHeight(); int totalWidth = z.getChildAt(0).getWidth(); u.layout(0, 0, totalWidth, totalHeight); ... </code></pre> <p>As ScrollView's total height can be determined by the single child element that it has.</p> <p>After making these changes, I am now able to take a screenshot of a nested ScrollView and all its contents, visible or not. For anyone interested, here is the block of code including the saving of the bitmap:</p> <pre><code> View u = findViewById(R.id.scroll); u.setDrawingCacheEnabled(true); ScrollView z = (ScrollView) findViewById(R.id.scroll); int totalHeight = z.getChildAt(0).getHeight(); int totalWidth = z.getChildAt(0).getWidth(); u.layout(0, 0, totalWidth, totalHeight); u.buildDrawingCache(true); Bitmap b = Bitmap.createBitmap(u.getDrawingCache()); u.setDrawingCacheEnabled(false); //Save bitmap String extr = Environment.getExternalStorageDirectory().toString() + File.separator + "Folder"; String fileName = new SimpleDateFormat("yyyyMMddhhmm'_report.jpg'").format(new Date()); File myPath = new File(extr, fileName); FileOutputStream fos = null; try { fos = new FileOutputStream(myPath); b.compress(Bitmap.CompressFormat.JPEG, 100, fos); fos.flush(); fos.close(); MediaStore.Images.Media.insertImage(getContentResolver(), b, "Screen", "screen"); }catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } </code></pre>

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