Android canvas draw rectangle

android android-canvas
Kec picture Kec · Sep 8, 2011 · Viewed 314.2k times · Source

how to draw empty rectangle with etc. borderWidth=3 and borderColor=black and part within rectangle don't have content or color. Which function in Canvas to use

void drawRect(float left, float top, float right, float bottom, Paint paint)

void drawRect(RectF rect, Paint paint)

void drawRect(Rect r, Paint paint)

Thanks.

I try this example

Paint myPaint = new Paint();
myPaint.setColor(Color.rgb(0, 0, 0));
myPaint.setStrokeWidth(10);
c.drawRect(100, 100, 200, 200, myPaint);

It draws rectangle and fill it with black color but I want just "frame" around like this image:

enter image description here

Answer

pandur picture pandur · Dec 22, 2011

Try paint.setStyle(Paint.Style.STROKE)?

Related questions

How to draw circle by canvas in Android?

I want to draw circle by canvas. Here is my code: [MyActivity.java]: public class MyActivity extends Activity { public void onCreate(Bundle savedInstanceState) { ... setContentView(new View(this,w,h)); } } [View.java]: public class View extends SurfaceView { public View(Context context, …

Read More
Android Canvas.drawText

I have a view, I'm drawing with the Canvas object in the onDraw(Canvas canvas) method. My code is: Paint paint = new Paint(); paint.setColor(Color.WHITE); paint.setStyle(Style.FILL); canvas.drawPaint(paint); paint.setColor(android.R.color.black); …

Read More
Drawable image on a canvas

How can I get an image to the canvas in order to draw on that image?

Read More