Examples with StateListener com.android.launcher3.statemanager.StateManager.StateListener used on opensource projects

Example 1 with StateListener

use of com.android.launcher3.statemanager.StateManager.StateListener in project android_packages_apps_Trebuchet by LineageOS.

the class WorkEduView method showEduFlowIfNeeded.

/**
 * Checks if user has not seen onboarding UI yet and shows it when user navigates to all apps
 */
public static StateListener<LauncherState> showEduFlowIfNeeded(Launcher launcher, @Nullable StateListener<LauncherState> oldListener) {
    if (oldListener != null) {
        launcher.getStateManager().removeStateListener(oldListener);
    }
    if (hasSeenLegacyEdu(launcher) || launcher.getSharedPrefs().getInt(KEY_WORK_EDU_STEP, WORK_EDU_NOT_STARTED) != WORK_EDU_NOT_STARTED) {
        return null;
    }
    StateListener<LauncherState> listener = new StateListener<LauncherState>() {

        @Override
        public void onStateTransitionComplete(LauncherState finalState) {
            if (finalState != LauncherState.ALL_APPS)
                return;
            LayoutInflater layoutInflater = LayoutInflater.from(launcher);
            WorkEduView v = (WorkEduView) layoutInflater.inflate(R.layout.work_profile_edu, launcher.getDragLayer(), false);
            v.show();
            v.goToFirstPage();
            launcher.getStateManager().removeStateListener(this);
        }
    };
    launcher.getStateManager().addStateListener(listener);
    return listener;
}

Example 2 with StateListener

use of com.android.launcher3.statemanager.StateManager.StateListener in project android_packages_apps_Trebuchet by LineageOS.

the class Launcher method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT, TraceHelper.FLAG_UI_EVENT);
    if (DEBUG_STRICT_MODE) {
        StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites().detectNetwork().penaltyLog().build());
        StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().detectLeakedClosableObjects().penaltyLog().penaltyDeath().build());
    }
    super.onCreate(savedInstanceState);
    LauncherAppState app = LauncherAppState.getInstance(this);
    mOldConfig = new Configuration(getResources().getConfiguration());
    mModel = app.getModel();
    mRotationHelper = new RotationHelper(this);
    InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
    initDeviceProfile(idp);
    idp.addOnChangeListener(this);
    mSharedPrefs = Utilities.getPrefs(this);
    mIconCache = app.getIconCache();
    mAccessibilityDelegate = new LauncherAccessibilityDelegate(this);
    mDragController = new DragController(this);
    mAllAppsController = new AllAppsTransitionController(this);
    mStateManager = new StateManager<>(this, NORMAL);
    mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
    mAppWidgetManager = new WidgetManagerHelper(this);
    mAppWidgetHost = new LauncherAppWidgetHost(this, appWidgetId -> getWorkspace().removeWidget(appWidgetId));
    mAppWidgetHost.startListening();
    inflateRootView(R.layout.launcher);
    setupViews();
    mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
    mAppTransitionManager = LauncherAppTransitionManager.newInstance(this);
    mAppTransitionManager.registerRemoteAnimations();
    boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
    if (internalStateHandled) {
        if (savedInstanceState != null) {
            // InternalStateHandler has already set the appropriate state.
            // We dont need to do anything.
            savedInstanceState.remove(RUNTIME_STATE);
        }
    }
    restoreState(savedInstanceState);
    mStateManager.reapplyState();
    // We only load the page synchronously if the user rotates (or triggers a
    // configuration change) while launcher is in the foreground
    int currentScreen = PagedView.INVALID_PAGE;
    if (savedInstanceState != null) {
        currentScreen = savedInstanceState.getInt(RUNTIME_STATE_CURRENT_SCREEN, currentScreen);
    }
    mPageToBindSynchronously = currentScreen;
    if (!mModel.addCallbacksAndLoad(this)) {
        if (!internalStateHandled) {
            // If we are not binding synchronously, show a fade in animation when
            // the first page bind completes.
            mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
        }
    }
    // For handling default keys
    setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
    setContentView(getRootView());
    getRootView().dispatchInsets();
    // Listen for broadcasts
    registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
    getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW, Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
    if (mLauncherCallbacks != null) {
        mLauncherCallbacks.onCreate(savedInstanceState);
    }
    mOverlayManager = getDefaultOverlay();
    PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this, OverlayPlugin.class, false);
    mRotationHelper.initialize();
    mStateManager.addStateListener(new StateListener<LauncherState>() {

        @Override
        public void onStateTransitionComplete(LauncherState finalState) {
            float alpha = 1f - mCurrentAssistantVisibility;
            if (finalState == NORMAL) {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
            } else if (finalState == OVERVIEW || finalState == OVERVIEW_PEEK) {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
                mScrimView.getAlphaProperty(SCRIM_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
            } else {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(1f);
                mScrimView.getAlphaProperty(SCRIM_VIEW_ALPHA_CHANNEL_INDEX).setValue(1f);
            }
        }
    });
    TraceHelper.INSTANCE.endSection(traceToken);
    mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(() -> getStateManager().goToState(NORMAL));
}