public CardboardOverlayView(Context context, AttributeSet attrs) {
super(context, attrs);
setOrientation(HORIZONTAL);
LayoutParams params =
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT, 1.0f);
params.setMargins(0, 0, 0, 0);
mLeftView = new CardboardOverlayEyeView(context, attrs);
mLeftView.setLayoutParams(params);
addView(mLeftView);
mRightView = new CardboardOverlayEyeView(context, attrs);
mRightView.setLayoutParams(params);
addView(mRightView);
// Set some reasonable defaults.
setDepthOffset(0.016f);
setColor(Color.rgb(150, 255, 180));
setVisibility(View.VISIBLE);
mTextFadeAnimation = new AlphaAnimation(1.0f, 0.0f);
mTextFadeAnimation.setDuration(5000);
}
private void setTextAlpha(float alpha) {
mLeftView.setTextViewAlpha(alpha);
mRightView.setTextViewAlpha(alpha);
}
private void setText(String text) {
mLeftView.setText(text);
mRightView.setText(text);
}
private void setDepthOffset(float offset) {
mLeftView.setOffset(offset);
mRightView.setOffset(-offset);
}
private void setColor(int color) {
mLeftView.setColor(color);
mRightView.setColor(color);
}