Are there any APIs available for taking the screenshot of a WebView which contains complete WebView (Including the parts which are not part of the current view, but can be accessed by scrolling the WebView) ?
I found in previous questions asked in this site is using deprecated methods and those methods are not rendering the screenshots properly.
For those who are checking for the answer, From other questions I found the answer .
wvWb = (WebView) findViewById(R.id.wvMy);
wvWb.getSettings().setJavaScriptEnabled(true);
wvWb.loadUrl("http://www.entri.me");
wvWb.setWebViewClient(new WebViewClient() {
@Override
public void onPageFinished(WebView view, String url) {
String root = Environment.getExternalStorageDirectory().toString();
File myDir = new File(root + "/11111");
myDir.mkdirs();
Random generator = new Random();
int n = 10000;
n = generator.nextInt(n);
String fname = "Image-" + n + ".jpg";
File file = new File(myDir, fname);
wvWb.setDrawingCacheEnabled(true);
wvWb.setDrawingCacheEnabled(false);
wvWb.measure(android.view.View.MeasureSpec.makeMeasureSpec(
android.view.View.MeasureSpec.UNSPECIFIED, android.view.View.MeasureSpec.UNSPECIFIED),
android.view.View.MeasureSpec.makeMeasureSpec(0, android.view.View.MeasureSpec.UNSPECIFIED));
wvWb.layout(0, 0, wvWb.getMeasuredWidth(),
wvWb.getMeasuredHeight());
wvWb.setDrawingCacheEnabled(true);
wvWb.buildDrawingCache();
Bitmap bm = Bitmap.createBitmap(wvWb.getMeasuredWidth(),
wvWb.getMeasuredHeight(), Bitmap.Config.ARGB_8888);
Canvas bigcanvas = new Canvas(bm);
Paint paint = new Paint();
int iHeight = bm.getHeight();
bigcanvas.drawBitmap(bm, 0, iHeight, paint);
wvWb.draw(bigcanvas);
if (bm != null) {
try {
OutputStream fOut = null;
fOut = new FileOutputStream(file);
bm.compress(Bitmap.CompressFormat.PNG, 50, fOut);
fOut.flush();
fOut.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
});