public static void startLocalActivity(
final ActivityGroup activityGroup,
final Intent intent,
final String identifier,
final int regionId,
final int anim) {
final LocalActivityManager activityManager = activityGroup.getLocalActivityManager();
final View paneView = activityManager.startActivity(identifier, intent).getDecorView();
final ViewParent parent = paneView.getParent();
if ((parent != null) && (parent instanceof ViewGroup)) {
throw new IllegalStateException("should not happen - currently we don't recycle activities");
}
final ViewGroup region = (ViewGroup) activityGroup.findViewById(regionId);
if ((anim != ANIM_NONE) && (region instanceof ViewSwitcher)) {
final ViewSwitcher animator = (ViewSwitcher) region;
if (anim == ANIM_NEXT) {
animator.setInAnimation(activityGroup, R.anim.sl_next_in);
animator.setOutAnimation(activityGroup, R.anim.sl_next_out);
} else {
animator.setInAnimation(activityGroup, R.anim.sl_previous_in);
animator.setOutAnimation(activityGroup, R.anim.sl_previous_out);
}
final int numChilds = animator.getChildCount();
if (numChilds == 0) {
animator.addView(
paneView,
0,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
} else if (numChilds == 1) {
animator.addView(
paneView,
1,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
animator.showNext();
} else {
animator.removeViewAt(0);
animator.addView(
paneView,
1,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
animator.showNext();
}
} else {
region.removeAllViews();
region.addView(
paneView,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_action);
// Set the action to null, this indicates that it has not been fetched
mAction = null;
// Fetch UI components
RelativeLayout circleView = (RelativeLayout) findViewById(R.id.action_circle_view);
mActionImage = (ImageView) findViewById(R.id.action_image);
mActionTitle = (TextView) findViewById(R.id.action_title);
mActionDescription = (TextView) findViewById(R.id.action_description);
mExternalResourceHeader = (TextView) findViewById(R.id.action_external_resource_header);
mExternalResource = (TextView) findViewById(R.id.action_external_resource);
mMoreInfoHeader = (TextView) findViewById(R.id.action_more_info_header);
mMoreInfo = (TextView) findViewById(R.id.action_more_info);
mTickSwitcher = (ViewSwitcher) findViewById(R.id.action_tick_switcher);
// Animate the switcher.
mTickSwitcher.setInAnimation(this, R.anim.action_switcher_fade_in);
mTickSwitcher.setOutAnimation(this, R.anim.action_switcher_fade_out);
// Listeners
findViewById(R.id.action_later).setOnClickListener(this);
findViewById(R.id.action_did_it).setOnClickListener(this);
// Circle view
GradientDrawable gradientDrawable = (GradientDrawable) circleView.getBackground();
gradientDrawable.setColor(Color.WHITE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
circleView.setBackground(gradientDrawable);
} else {
circleView.setBackgroundDrawable(gradientDrawable);
}
mActionComplete = false;
fetchAction(getIntent().getIntExtra(ACTION_ID_KEY, -1));
}
@Override
public View onCreateView(
LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {
ViewPager viewPager = (ViewPager) container;
final ViewSwitcher viewSwitcher = new ViewSwitcher(container.getContext());
questionView =
new QuestionView(container.getContext(), stepInfo, viewPager) {
@Override
protected void onCorrectAnswer() {
stepInfo.setRevealed(true);
viewSwitcher.showNext();
}
protected void onIncorrectAnswer() {
stepInfo.setRevealed(true);
stepInfo.setMistake(true);
knotStepView.hideAnswer();
viewSwitcher.showNext();
}
};
knotStepView = new KnotStepView(container.getContext(), stepInfo, viewPager);
viewSwitcher.addView(questionView);
viewSwitcher.addView(knotStepView);
viewSwitcher.setInAnimation(container.getContext(), android.R.anim.fade_in);
viewSwitcher.setOutAnimation(container.getContext(), android.R.anim.fade_out);
if (stepInfo.isRevealed()) {
viewSwitcher.showNext();
}
return viewSwitcher;
}