!7

import android.app.Activity;
import android.widget.*;
import android.graphics.*;
import android.content.*; // Intent etc.

p {
  int frames = 100;
  
  print("Putting " + frames + " frames on widget... Switching to home screen so you can see it!");

  // go to home screen    
  Intent startMain = new Intent(Intent.ACTION_MAIN);
  startMain.addCategory(Intent.CATEGORY_HOME);
  startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
  call(androidContext, "startActivity", startMain);
  
  for f to frames: {
    int shift=new java.util.Random().nextInt();
    int w=256, h=256;
    int[] pixels = new int[w*h];
    for (int i=0; i < w*h; i++)
      pixels[i] = i+shift;

    Bitmap bitmap = Bitmap.createBitmap(pixels, w, h, Bitmap.Config.RGB_565);
  
    call(androidContext(), "updateWidgetWithBitmap", bitmap);
  }
  print("yo");
}

Began life as a copy of #710