Minecraft Forums

Hey guys!! Can someone please tell me whats wrong with this gui script i made.

//Gui Script
var Runnable = java.lang.Runnable;
var PopupWindow = android.widget.PopupWindow;
var Button = android.widget.Button;
var Widget = android.widget;
var LinearLayout = Widget.LinearLayout;
var ViewGroup = android.view.ViewGroup;
var Gravity = android.view.Gravity;
var View = android.view.View;
var AlertDialog = android.app.AlertDialog;
var DialogInterface = android.content.DialogInterface;
var GUI;
var ctx = com.mojang.minecraftpe.MainActivity.currentMainActivity.get();
ctx.runOnUiThread(new Runnable(){
    run: function(){
   
	    try{
	   
		    var layout = new LinearLayout(ctx);
		    var btn = new Button(ctx);
		   
		    btn.setText("This is a Button");
		    btn.setOnClickListener(new View.OnClickListener(){
		   
			    onClick: function(view){
			   
				    var builder = new AlertDialog.Builder(ctx);
				    builder.setTitle("This is a Dialog");
				    builder.setMessage("NICE GUI!!");
				    builder.setNegativeButton("OK", new DialogInterface.OnClickListener(){
				   
					    onClick: function(di, view){
					   
						    di.dismiss();
					   
					    }
				   
				    });
				   
				    var alert = builder.create();
				    alert.show();
			   
			    }
		   
		    });
		   
		    layout.addView(btn);
		   
		    GUI = new PopupWindow(layout, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
		    GUI.showAtLocation(ctx.getWindow().setDecorView(), Gravity.TOP | Gravity.RIGHT, 0, 0);
	    }catch(e){
	   
		    print("Error: " + e);
	   
	    }
   
    }
});

Thanks i feel stupid for a small mistakeI have a qeastion how would i make it to where you press the button and it opens up a menu that i can add buttons to

Quote from goldenquick

Thanks i feel stupid for a small mistake

I have a qeastion how would i make it to where you press the button and it opens up a menu that i can add buttons to

Create a custom function, create a ScrollView, keep everything together, add all the buttons to a specified layout. Then instead of

ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT

do

ctx.getWindowManager().getDefaultDisplay().getWidth(), ctx.getWindowManager().getDefaultDisplay().getHeight()

If you don't want the menu to cover the whole screen, you can divide the width or height.