Android hacker: use TextPaint to make the custom View take effect with symbols such as \ n.

Students now or later customize the view to draw text, you will definitely need to change the text line, we all know \ n, then we will draw a try:

Canvas.drawtext ("Here is the test line break \ n Second line", 300,300,mpaint);

How to solve it? Using Textpaint:

Private Textpaint Mpaint;

Materialized in the same way as paint (Paint's son)

Next:

Staticlayout layout = new Staticlayout ("Here is test line break \ n Second line", Mpaint,
(int) Mpaint.measuretext ("Here is a test newline character \ n second row"), Layout.Alignment.ALIGN_NORMAL, 1.0F, 0.0F, true);
Canvas.translate (300,300);
Layout.draw (canvas);

Effect: