@@ -83,6 +83,24 @@ public class UIHelper {
return color;
}
+ private static void drawTile(Canvas canvas, String letter, int tileColor, int textColor, int left, int top, int right, int bottom) {
+ int size = canvas.getWidth();
+ Paint tilePaint = new Paint(), textPaint = new Paint();
+ tilePaint.setColor(tileColor);
+ textPaint.setColor(textColor);
+ textPaint.setTypeface(Typeface.create("sans-serif-light", Typeface.NORMAL));
+ textPaint.setTextSize((float) ((right - left) * 0.8));
+ Rect rect = new Rect();
+
+ canvas.drawRect(new Rect(left, top, right, bottom), tilePaint);
+ textPaint.getTextBounds(letter, 0, 1, rect);
+ float width = textPaint.measureText(letter);
+ canvas.drawText(letter,
+ (right+left)/2 - width/2,
+ (top+bottom)/2 + rect.height()/2,
+ textPaint);
+ }
+
private static Bitmap getUnknownContactPicture(String[] names, int size, int bgColor, int fgColor) {
int tiles = (names.length > 4)? 4 :
(names.length < 1)? 1 :
@@ -108,128 +126,43 @@ public class UIHelper {
colors[3] = 0xFF444444;
}
}
- Paint textPaint = new Paint(), tilePaint = new Paint();
- textPaint.setColor(fgColor);
- textPaint.setTypeface(Typeface.create("sans-serif-light", Typeface.NORMAL));
- Rect rect, left, right, topLeft, bottomLeft, topRight, bottomRight;
- float width;
+
+ bitmap.eraseColor(bgColor);
switch(tiles) {
case 1:
- bitmap.eraseColor(colors[0]);
-
- textPaint.setTextSize((float) (size * 0.8));
- textPaint.setAntiAlias(true);
- rect = new Rect();
- textPaint.getTextBounds(letters[0], 0, 1, rect);
- width = textPaint.measureText(letters[0]);
- canvas.drawText(letters[0], (size / 2) - (width / 2), (size / 2)
- + (rect.height() / 2), textPaint);
+ drawTile(canvas, letters[0], colors[0], fgColor,
+ 0, 0, size, size);
break;
case 2:
- bitmap.eraseColor(bgColor);
-
- tilePaint.setColor(colors[0]);
- left = new Rect(0, 0, (size/2)-1, size);
- canvas.drawRect(left, tilePaint);
-
- tilePaint.setColor(colors[1]);
- right = new Rect((size/2)+1, 0, size, size);
- canvas.drawRect(right, tilePaint);
-
- textPaint.setTextSize((float) (size * 0.8*0.5));
- textPaint.setAntiAlias(true);
- rect = new Rect();
- textPaint.getTextBounds(letters[0], 0, 1, rect);
- width = textPaint.measureText(letters[0]);
- canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
- + (rect.height() / 2), textPaint);
- textPaint.getTextBounds(letters[1], 0, 1, rect);
- width = textPaint.measureText(letters[1]);
- canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 2)
- + (rect.height() / 2), textPaint);
+ drawTile(canvas, letters[0], colors[0], fgColor,
+ 0, 0, size/2 - 1, size);
+ drawTile(canvas, letters[1], colors[1], fgColor,
+ size/2 + 1, 0, size, size);
break;
case 3:
- bitmap.eraseColor(bgColor);
-
- tilePaint.setColor(colors[0]);
- left = new Rect(0, 0, (size/2)-1, size);
- canvas.drawRect(left, tilePaint);
-
- tilePaint.setColor(colors[1]);
- topRight = new Rect((size/2)+1, 0, size, (size/2 - 1));
- canvas.drawRect(topRight, tilePaint);
-
- tilePaint.setColor(colors[2]);
- bottomRight = new Rect((size/2)+1, (size/2 + 1), size, size);
- canvas.drawRect(bottomRight, tilePaint);
-
- textPaint.setTextSize((float) (size * 0.8*0.5));
- textPaint.setAntiAlias(true);
- rect = new Rect();
-
- textPaint.getTextBounds(letters[0], 0, 1, rect);
- width = textPaint.measureText(letters[0]);
- canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
- + (rect.height() / 2), textPaint);
-
- textPaint.getTextBounds(letters[1], 0, 1, rect);
- width = textPaint.measureText(letters[1]);
- canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 4)
- + (rect.height() / 2), textPaint);
-
- textPaint.getTextBounds(letters[2], 0, 1, rect);
- width = textPaint.measureText(letters[2]);
- canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (3* size / 4)
- + (rect.height() / 2), textPaint);
+ drawTile(canvas, letters[0], colors[0], fgColor,
+ 0, 0, size/2 - 1, size);
+ drawTile(canvas, letters[1], colors[1], fgColor,
+ size/2 + 1, 0, size, size/2 - 1);
+ drawTile(canvas, letters[2], colors[2], fgColor,
+ size/2 + 1, size/2 + 1, size, size);
break;
case 4:
- bitmap.eraseColor(bgColor);
-
- tilePaint.setColor(colors[0]);
- topLeft = new Rect(0, 0, (size/2)-1, (size/2)-1);
- canvas.drawRect(topLeft, tilePaint);
-
- tilePaint.setColor(colors[1]);
- bottomLeft = new Rect(0, (size/2)+1, (size/2)-1, size);
- canvas.drawRect(bottomLeft, tilePaint);
-
- tilePaint.setColor(colors[2]);
- topRight = new Rect((size/2)+1, 0, size, (size/2 - 1));
- canvas.drawRect(topRight, tilePaint);
-
- tilePaint.setColor(colors[3]);
- bottomRight = new Rect((size/2)+1, (size/2 + 1), size, size);
- canvas.drawRect(bottomRight, tilePaint);
-
- textPaint.setTextSize((float) (size * 0.8*0.5));
- textPaint.setAntiAlias(true);
- rect = new Rect();
-
- textPaint.getTextBounds(letters[0], 0, 1, rect);
- width = textPaint.measureText(letters[0]);
- canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 4)
- + (rect.height() / 2), textPaint);
-
- textPaint.getTextBounds(letters[1], 0, 1, rect);
- width = textPaint.measureText(letters[1]);
- canvas.drawText(letters[1], (size / 4) - (width / 2), (3* size / 4)
- + (rect.height() / 2), textPaint);
-
- textPaint.getTextBounds(letters[2], 0, 1, rect);
- width = textPaint.measureText(letters[2]);
- canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (size / 4)
- + (rect.height() / 2), textPaint);
-
- textPaint.getTextBounds(letters[3], 0, 1, rect);
- width = textPaint.measureText(letters[3]);
- canvas.drawText(letters[3], (3 * size / 4) - (width / 2), (3* size / 4)
- + (rect.height() / 2), textPaint);
+ drawTile(canvas, letters[0], colors[0], fgColor,
+ 0, 0, size/2 - 1, size/2 - 1);
+ drawTile(canvas, letters[0], colors[0], fgColor,
+ 0, size/2 + 1, size/2 - 1, size);
+ drawTile(canvas, letters[2], colors[2], fgColor,
+ size/2 + 1, 0, size, size/2 - 1);
+ drawTile(canvas, letters[3], colors[3], fgColor,
+ size/2 + 1, size/2 + 1, size, size);
break;
}
+
return bitmap;
}