drawtext

I would like to learn how to draw vertical text on the canvas. Sorry for maybe stupid question, but I can not solve this problem. I can do so: if (i ==10) { this_str2 = "0.00"; } canvas.save(); canvas.rotate(-90,190,90); canvas.drawText(this_str2, x_guide +50, drawSizes[1] + drawSizes[3] - (i * drawSizes[3] / 10) +20, paint); canvas.restore(); } But it is not properly displayed on the X and Y is any other solution to this problem 7 Try this custom textview, I don't remember where I took if from (here in StackOverflow), if any one remembers, please post a link in the comments. import android

For my Android game I have some calls to Canvas.drawText() . For testing, I use the standard font size which seems to be working fine. However, when I bump up the resolution to a higher density, the larger images are automatically loaded but the text is now incredibly small. Is there an easy way to calculate what size the text should be drawn at or am I bound to do this manually? edit: What was the point of editing my post @Suragch ? The easiest way is to define your font sizes in your resources with the units of scale-independent pixels ( sp ) -- this unit is like density independent pixels (

Target: Android >= 1.6 on a pure Canvas. Suppose I want to write a function that will draw a (width, height) large red rectangle and then draw a black Hello World text inside. I want the text to be visually in the center of the rectangle. So let's try: void drawHelloRectangle(Canvas c, int topLeftX, int topLeftY, int width, int height) { Paint mPaint = new Paint(); // height of 'Hello World'; height*0.7 looks good int fontHeight = (int)(height*0.7); mPaint.setColor(COLOR_RED); mPaint.setStyle(Style.FILL); c.drawRect( topLeftX, topLeftY, topLeftX+width, topLeftY+height, mPaint); mPaint

I want to draw on canvas month's text vertical along screen height. Paint init: this.paint = new Paint(); this.paint.setAntiAlias(true); this.paint.setDither(true); this.paint.setSubpixelText(true); this.paint.setColor(color_text_dark); this.paint.setTextAlign(Align.RIGHT); Drawing: // Set the scale to the widest month float scale = getHeight() / this.max_month_width; String month_string = FULL_MONTH_NAME_FORMATTER. format(active_month_calendar.getTime()); canvas.save(); canvas.translate(getWidth(), 0); canvas.rotate(-90); canvas.scale(scale, scale); canvas.drawText(month_string, 0, 0, this

I'm using ffmpeg library to draw text on video in specific time and i'm success to do that Now i need to move the text from position to another and i can't do that so can any one suggest me how to do that i'm using this command to move text from top to down but i can't determine the x and Y to move from the x,y to specific x,y ffmpeg -i VideoInput.mp4 -vf "drawtext=enable='between(t,12,14)':fontfile=myfont.otf:text='Test test':x=(w-text_w)/2:y=w/50\*mod(t\,2):fontsize=65" -acodec copy outputVideo.mp4 Use ffmpeg -i VideoInput.mp4 \ -vf "drawtext=enable='between(t,12,14)':fontfile=myfont.otf

I'm facing a serious issue with my Application, published on Google Play and apparently working fine on all versions of Android except for > 4.0. This is a screenshoot from my Android 4.0 HTC phone: And this is what I get on Nexus 7, Android 4.2.1 (same behaviour in the emulator): I see the same behaviour for each text drawn using canvas.drawText() the Paint used to draw text is: paint = new Paint(); paint.setAntiAlias(true); paint.setColor(color); //some color paint.setTextSize(size); //some size paint.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD)); paint.setTextAlign(Align.CENTER); In