@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case MENU_BG1:
{
// set BG Image
Bitmap bg = BitmapFactory.decodeResource(getResources(), R.drawable.gradient_color1);
if (bg != null) mSCanvas.setBackgroundImage(bg);
}
break;
case MENU_BG2:
{
// set BG Image
Bitmap bg = BitmapFactory.decodeResource(getResources(), R.drawable.gradient_color2);
if (bg != null) mSCanvas.setBackgroundImage(bg);
}
break;
case MENU_BG3:
{
// set BG Image
Bitmap bg = BitmapFactory.decodeResource(getResources(), R.drawable.gradient_color3);
if (bg != null) mSCanvas.setBackgroundImage(bg);
}
break;
case MENU_CLEARALL:
{
mSCanvas.clearScreen();
}
break;
}
return true;
}
private void setInitialBG() {
// set BG Image
Bitmap bg = BitmapFactory.decodeResource(getResources(), R.drawable.gradient_color1);
if (bg == null) return;
mSCanvas.setBackgroundImage(bg);
// set FG as Black
int[] nColors = new int[1];
nColors[0] = 0xff000000; // black
Bitmap fg = Bitmap.createBitmap(nColors, 1, 1, Bitmap.Config.ARGB_8888);
if (fg == null) return;
mSCanvas.setClearImageBitmap(
fg, SPenImageFilterConstants.FILTER_ORIGINAL, SPenImageFilterConstants.FILTER_LEVEL_MEDIUM);
}
