@Override
protected void configureButton(
final Context context,
final AttributeSet attrs,
final int defStyleAttr,
final int defStyleRes) {
super.configureButton(context, attrs, defStyleAttr, defStyleRes);
setInternalOnClickListener(new LoginClickListener());
parseLoginButtonAttributes(context, attrs, defStyleAttr, defStyleRes);
if (isInEditMode()) {
// cannot use a drawable in edit mode, so setting the background color instead
// of a background resource.
setBackgroundColor(getResources().getColor(R.color.com_facebook_blue));
// hardcoding in edit mode as getResources().getString() doesn't seem to work in
// IntelliJ
loginText = "Log in with Facebook";
} else {
accessTokenTracker =
new AccessTokenTracker() {
@Override
protected void onCurrentAccessTokenChanged(
AccessToken oldAccessToken, AccessToken currentAccessToken) {
setButtonText();
}
};
}
setButtonText();
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
if (accessTokenTracker != null && !accessTokenTracker.isTracking()) {
accessTokenTracker.startTracking();
setButtonText();
}
}
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
setButtonText();
}