Question

I am developing an application where I need to generate an Image from text and store that Image to the SDCard.
Can anyone tell me a library(just like textimagegenerator for java) I need android compatible library or source which I can use for this?

Answer 1

TextView textView = new TextView(activity.getContext());
textView.setText("Hello World");
textView.setDrawingCacheEnabled(true);
textView.destroyDrawingCache();
textView.buildDrawingCache();
Bitmap bitmap = getTransparentBitmapCopy(textView.getDrawingCache());


private Bitmap getTransparentBitmapCopy(Bitmap source)
{
    int width =  source.getWidth();
    int height = source.getHeight();
    Bitmap copy = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    int[] pixels = new int[width * height];
    source.getPixels(pixels, 0, width, 0, 0, width, height);
    copy.setPixels(pixels, 0, width, 0, 0, width, height);
    return copy;
}