Minecraft Forums

function newLevel()

{

makeGui("Fire",50,50,5,-240,270,test);



var btnWindow = null;



function dip2px(ctx, dips)

{

return Math.ceil(dips * ctx.getResources().getDisplayMetrics().density);

}



function makeGui(text,width,heigth,loc1,loc2,loc3,func)

{

var ctx = com.mojang.minecraftpe.MainActivity.currentMainActivity.get();

ctx.runOnUiThread(new java.lang.Runnable({ run: function()

{

try{

btnWindow = new android.widget.PopupWindow();

var layout = new android.widget.RelativeLayout(ctx);

var button = new android.widget.Button(ctx);

button.setText(text);

button.setOnClickListener(new android.view.View.onClickListener(

{

onClick: function(viewarg)

{

func();

}}));

layout.addView(button);



btnWindow.setContentView(layout);

btnWindow.setWidth(dip2px(ctx, width));

btnWindow.setHeight(dip2px(ctx, height));

btnWindow.setBackgroundDrawable(new android.graphics.drewable.ColorDrawable( android.graphics.Color.TRANSPARENT));

btnWindow.showAtLocation(ctx.getWindow().getDecorView(),loc1 | 0, loc2, loc3);

}

catch(error)

{

print("Error !");

}}}));}}



function test()

{

Entity.setFireTicks(Player.getEntity,20);

}



function leaveGame()

{



var ctx = com.mojang.minecraftpe.MainActivity.currentMainActivity.get();

ctx.runOnUiThread(new java.lang.Runnable({ run: function(){

if (btnWindow!=null)

{

btnWindow.dismiss();

btnWindow=null

}}}));}

You didn't make the variable layout! USE THE APP MODPE IDE ITS THE BEST APP!!!