In Android is producing a strange behavior. Need to click twice, one for highlight and other to call the action. Also if a button is highlighted and you press in other part of the screen, the result is that the button highlighted is pressed. is there any solution for this i saw many topics over google complaining this wrong thanks in advance

@acalleja Read this [image] Solving touch issue Gallery the controlP5 library works fine on pc but on android smartphones there is touch issue the sliders conflicted with each other because using touch not mouse for instance if you drag slider bar and left it then touch else where on lcd the slider still activated and change its position i made my first project for android but i was using pc when i transferred to android on my tablet i was shocked did not expected the slider issue after month of searching i find how to make it done i have found o…

Same here. On desktop in javaMode all works great but on the device the behaviour of the controller CP5 is not consistent.

i am trying to solve it this give some results but not accurate void draw() { if (mousePressed == true) { setLock(controlP5.getController("slider1"), false); } else { if (mousePressed == false) { setLock(controlP5.getController("slider2"), true); } } }

Same here, i tried lot of things, even double clicks, callbacklisteners with no luck… In the end, what worked best for me is to check that mouse click is inside button’s position: public void mousePressed(){ if (mouseX >= GUIBut_1.getPosition()[0] && mouseX = GUIBut_1.getPosition()[1] && mouseY = GUIBut_2.getPosition()[0] && mouseX = GUIBut_2.getPosition()[1] && mouseY <= GUIBut_2.getPosition()[1] + GUIBut_2.getHeight()){ GUITxt_1.setText("BOTON2"); Audio2.play(); } }

@acalleja Hi I have found solution for this issue :slightly_smiling_face::slightly_smiling_face::slightly_smiling_face:

No, this library also does not work. at least with buttons. I need to touch twice, and if I insert those two lines, most of the times I cannot select different values from a Drop Down list.

[image] jhsa: No, this library also does not work. at least Hi I have try it with slider And button it’s working with out issue

Thanks for your answer. I did try it, and I do need to touch it twice to make it do whatever it needs to do. Would you help me find out why? I downloaded the rar file you posted and extracted the folder to the documents/processing/libraries folder. compiled the button example, and the problem was still there. If I can’t make this work, I won’t be able to create a gui for my midi controller :frowning: I already have done it for windows and would like to create the same for android as well. Thank You.

If I can’t make this work, I won’t be able to create a gui for my midi controller Have you considered making your own controls; it’s not all that difficult.

Hi, thanks for your answer. I have seen the “Ketai” library that seems to work more or less that way, at least for buttons, but how would I do a drop down list that way? I am a complete beginner with processing. Perhaps on touch screen devices I should rethink the user interface. If you follow the link below, you can download and open the editor I have created (windows only). The iLoopino guitar effects controller project is free for everyone to build, it is not a product, so the editor is not perfect, it is what my limited knowledge allowed me to do :slight_smile: But now I would like to edit the controller also over bluetooth. That part I think I have more or less sorted. perhaps I would have to use popup lists instead of the drop down boxes. Or learn how to create them, but I will need help with that :frowning: Thanks [image] iL8 Firmware_EepromEditor_294.zip Shared with Dropbox

[image] jhsa: I did try it, and I do need to touch it twice to make it do whatever it needs to Hi When you touch twice the button works or the slider with out effects on other buttons I mean is it normal active ON/OFF touch/released ?? With example I provided someone solved the button/slider issue as he said and as happened with me [image] Solving touch issue Gallery Thanks for your help. The button problem is solved now. Regards

Android controlP5 button issue

Processing for Android

jafal October 2, 2021, 12:27am 6

@acalleja

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Android controlP5 button issue

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