android - Using breakText, what value should maxWidth have? -


in current code i'm getting width of screen , using in breaktext maxwidth.

    display display = getwindowmanager().getdefaultdisplay();     point size = new point();     display.getsize(size);     int width = size.x;      paint p = new paint();     p.settextsize(60);     p.setsubpixeltext(true);  endchar = p.breaktext(fulltext, 0, endtext, true, width, null);

this code isn't giving me desired answers, giving more characters needed, guess i'm using maxwidth wrongly. can explain should entered in maxwidth?

remember density of screen , scale factor text on device. should divide screen width in px scaleddensity screen width in sp.

it should that:

    display display = getwindowmanager().getdefaultdisplay();     point size = new point();     display.getsize(size);     displaymetrics metrics = getresources().getdisplaymetrics();     int width = (int)((float)size.x/metrics.scaleddensity);      paint p = new paint();     p.settextsize(60);     p.setsubpixeltext(true);      endchar = p.breaktext(fulltext, 0, endtext, true, width, null);

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