.drawBitmap(bitmapFg, tmpW, tmpH - progress * height,
// paint);
int tH = height - (int) (progress * height);
for (int i = 0; i < tH; i++) {
canvas.drawBitmap(bitmapFg, tmpW, tmpH + i, paint);
}
// 立即取消xfermode
paint.setXfermode(null);
int oriColor = paint.getColor();
paint.setColor(TEXT_COLOR);
paint.setTextSize(FONT_SIZE);
String tmp = decFormat.format(progress);
float tmpWidth = paint.measureText(tmp);
canvas.drawText(decFormat.format(progress), tmpW
+ (width - tmpWidth) / 2, tmpH + txtBaseY, paint);
// 恢复为初始值时的颜色
paint.setColor(oriColor);
} else {
Log.i(TAG, "onDraw super");
super.onDraw(canvas);
}
}
public void setProgress(float progress) {
if (porterduffMode) {
this.progress = progress;
// 刷新自身。
invalidate();
}
}
public boolean isLoading() {
return loading;
}
public void setLoading(boolean loading) {
this.loading = loading;
}
public void setPorterDuffMode(boolean bool) {
porterduffMode = bool;
}
}