private void init() {
Resources res = getContext().getResources();
mHandler = new Handler();
mDelayedCancel =
new Runnable() {
@Override
public void run() {
cancelCircle(false);
}
};
mAnimationOut = new CircleViewAnimation(this, 0, 0);
mAnimationOut.setInterpolator(new AccelerateDecelerateInterpolator());
mAnimationOut.setDuration(res.getInteger(android.R.integer.config_mediumAnimTime));
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setColor(Color.WHITE);
mPaint.setStrokeWidth(2);
mRadiusTarget = res.getDimension(R.dimen.circle_radius_target);
mRadiusDecreaseThreshold = res.getDimension(R.dimen.circle_radius_decrease_threshold);
mDrawable = res.getDrawable(R.drawable.ic_unlock);
mDrawable.setBounds(0, 0, mDrawable.getIntrinsicWidth(), mDrawable.getIntrinsicHeight());
setRadius(0);
}
private void cancelCircle(boolean unlockAnimation) {
if (mCanceled) {
return;
}
mCanceled = true;
mCallback.onCircleEvent(mRadius, calculateRatio(), ACTION_CANCELED);
mAnimationOut.setStartOffset(unlockAnimation ? 150 : 0);
mAnimationOut.setRange(mRadius, 0f);
startAnimation(mAnimationOut);
}