How can i display array of numbers with multicolor in dialog?
Example:
arr[] = {1, 2, 3, 4, 5 , 6, 7, 8, 9}
And in dialog, display:
arr= 1 2 3 4 5 6 7 8 9
1 in red, 2 in blue, 3 in green,... I try add Textview in RelativeLayout but til now, i don't know how?
Spannable allows you to add add such attributes.Here is small example have look at this.
TextView TV = (TextView)findViewById(R.id.mytextview01);
Spannable word = new SpannableString(" 1");
word.setSpan(new ForegroundColorSpan(Color.BLUE), 0, word.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
TV.setText(word);
Spannable wordTwo = new SpannableString(" 2");
wordTwo.setSpan(new ForegroundColorSpan(Color.RED), 0, wordTwo.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
TV.append(wordTwo);
OR :
You can also set the colors by using the Html.
String text = "<font color=#cc0029> 1</font> <font color=#ffcc00> 2</font>";
TV.setText(Html.fromHtml(text));