private void init(AttributeSet attrs) {
TypedArray ta = getContext().obtainStyledAttributes(attrs, R.styleable.SmoothCheckBox);
int tickColor = ta.getColor(R.styleable.SmoothCheckBox_color_tick, COLOR_TICK);
mAnimDuration = ta.getInt(R.styleable.SmoothCheckBox_duration, DEF_ANIM_DURATION);
mFloorColor =
ta.getColor(R.styleable.SmoothCheckBox_color_unchecked_stroke, COLOR_FLOOR_UNCHECKED);
mCheckedColor = ta.getColor(R.styleable.SmoothCheckBox_color_checked, COLOR_CHECKED);
mUnCheckedColor = ta.getColor(R.styleable.SmoothCheckBox_color_unchecked, COLOR_UNCHECKED);
mStrokeWidth =
ta.getDimensionPixelSize(
R.styleable.SmoothCheckBox_stroke_width, CompatUtils.dp2px(getContext(), 0));
ta.recycle();
mFloorUnCheckedColor = mFloorColor;
mTickPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
mTickPaint.setStyle(Paint.Style.STROKE);
mTickPaint.setStrokeCap(Paint.Cap.ROUND);
mTickPaint.setColor(tickColor);
mFloorPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
mFloorPaint.setStyle(Paint.Style.FILL);
mFloorPaint.setColor(mFloorColor);
mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
mPaint.setStyle(Paint.Style.FILL);
mPaint.setColor(mCheckedColor);
mTickPath = new Path();
mCenterPoint = new Point();
mTickPoints = new Point[3];
mTickPoints[0] = new Point();
mTickPoints[1] = new Point();
mTickPoints[2] = new Point();
setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
toggle();
mTickDrawing = false;
mDrewDistance = 0;
if (isChecked()) {
startCheckedAnimation();
} else {
startUnCheckedAnimation();
}
}
});
}
private int measureSize(int measureSpec) {
int defSize = CompatUtils.dp2px(getContext(), DEF_DRAW_SIZE);
int specSize = MeasureSpec.getSize(measureSpec);
int specMode = MeasureSpec.getMode(measureSpec);
int result = 0;
switch (specMode) {
case MeasureSpec.UNSPECIFIED:
case MeasureSpec.AT_MOST:
result = Math.min(defSize, specSize);
break;
case MeasureSpec.EXACTLY:
result = specSize;
break;
}
return result;
}