Apps Exception raised during rendering

[simnix]

Hi,

I am new to android development and would like some help please. When I add a editText to my app via the design tab in activity_my.xml using android studio I get a message saying "Exception raised during rendering: java.lang.system.arraycopy([CI[CII)V", not sure what it is telling me .

If I use Eclipse the design view greys out and becomes un-editable when I add a editText there also.

What am I missing and/or doing wrong???

 

[seemi]

Manually select target API to 19 instead of 20. API20 is for wearable and will generate mentioned error.

 

[seemi]

 

[seemi]

 

[simnix]

Manually select target API to 19 instead of 20. API20 is for wearable and will generate mentioned error.

Thank you Seemi, what I did wrong was to install the API 20 when I installed Eclipse. I have deselected API 20 (4.4W) and selected API 19 (4.4.2) in the android tools. I don't get the error any more when I add an editText.

I am going to give you a big thumbs up for pointing me in the right direction. arty: Once again thank you.