Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’m new to Android and I have the following problem:
I wanted to set TextView’s background to #333. I used:
TextView title = new TextView(this);
title.setText(currentContinent);
title.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
title.setBackgroundColor(0x333333);
title.setGravity(Gravity.CENTER);
Even though Eclipse marks no errors, TextView still has transparent background. What am I doing wrong?
I had a similar issue where I was creating a numeric color without considering the leading alpha channel. ie.
mytext.setTextColor(0xFF0000)(thinking this would be red ). While this is a red color it is also 100% transparent as it =0x00FF0000; The correct 100% opaque value is0xFFFF0000ormytext.setTextcolor(0xFFFF0000).In your case make it:
mytext.setTextcolor(0x33333333)