thank you in advance for your attention.
I need a print screen in only one part of my layout and not in it all. For example, below I have 2 cardViews, one of them is just a random cardview, I would like to save only one image of the second cardView, which contains the text "I want to print screen just this CardView", only it, and not all the rest Objects in the layout.
I have no idea how to do this. Has anyone ever faced the same difficulty or know how I can do it? thank you again.
Try this.
CardView card = (CardView) findViewById(R.id.card);
Now just pass the card to captureScreenShot(). It returns the bitmap and save that bitmap saveImage().
You can pass any view Like RelativeLayout, LinearLayout etc any view can pass to captureScreenShot().
// Function which capture Screenshot
public Bitmap captureScreenShot(View view) {
/*
* Creating a Bitmap of view with ARGB_4444.
* */
Bitmap bitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_4444);
Canvas canvas = new Canvas(bitmap);
Drawable backgroundDrawable = view.getBackground();
if (backgroundDrawable != null) {
backgroundDrawable.draw(canvas);
} else {
canvas.drawColor(Color.parseColor("#80000000"));
}
view.draw(canvas);
return bitmap;
}
// Function which Save image.
private void saveImage(Bitmap bitmap) {
File file = // Your Storage directory name + your filename
if (file == null) {
return;
}
try {
FileOutputStream fos = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
fos.close();
} catch (Exception e) {
e.printStackTrace();
}
}
Finally call this function like this.
saveImage(captureScreenShot(card));
Collected from the Internet
Please contact [email protected] to delete if infringement.
Comments