Wallpaper app in Sketchware
Code in onCreate:
Code 1:
linear1.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View p1, MotionEvent p2){
switch(p2.getAction()) {
case MotionEvent.ACTION_DOWN:
y1 = p2.getY();
x1 = p2.getX();
break;
case MotionEvent.ACTION_UP:
y2 = p2.getY();
x2 = p2.getX();
if (((x1 - x2) < -250)) {
pos--;
if(pos==0){
pos = 10;
}
Code 2:
}
if (((x2 - x1) < -250)) {
pos++;
if(pos==11){
pos = 1;
}
Code 3:
}
break;
}
return true;
}});
Code in extra block:
WallpaperManager
myWallpaperManager =
WallpaperManager.getInstance(getApplicationContext());
try{
myWallpaperManager.setResource(R.drawable.wall_1);
}catch (Exception g) {
g.printStackTrace();
}

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