Examples with LifecycleObserver androidx.lifecycle.LifecycleObserver used on opensource projects

Example 1 with LifecycleObserver

use of androidx.lifecycle.LifecycleObserver in project android_packages_apps_Settings by omnirom.

the class PanelFragment method createPanelContent.

private void createPanelContent() {
    final FragmentActivity activity = getActivity();
    if (activity == null) {
        return;
    }
    if (mLayoutView == null) {
        activity.finish();
        return;
    }
    final ViewGroup.LayoutParams params = mLayoutView.getLayoutParams();
    params.height = ViewGroup.LayoutParams.WRAP_CONTENT;
    mLayoutView.setLayoutParams(params);
    mPanelSlices = mLayoutView.findViewById(R.id.panel_parent_layout);
    mSeeMoreButton = mLayoutView.findViewById(R.id.see_more);
    mDoneButton = mLayoutView.findViewById(R.id.done);
    mTitleView = mLayoutView.findViewById(R.id.panel_title);
    mPanelHeader = mLayoutView.findViewById(R.id.panel_header);
    mTitleIcon = mLayoutView.findViewById(R.id.title_icon);
    mTitleGroup = mLayoutView.findViewById(R.id.title_group);
    mHeaderLayout = mLayoutView.findViewById(R.id.header_layout);
    mHeaderTitle = mLayoutView.findViewById(R.id.header_title);
    mHeaderSubtitle = mLayoutView.findViewById(R.id.header_subtitle);
    mFooterDivider = mLayoutView.findViewById(R.id.footer_divider);
    mProgressBar = mLayoutView.findViewById(R.id.progress_bar);
    mHeaderDivider = mLayoutView.findViewById(R.id.header_divider);
    // Make the panel layout gone here, to avoid janky animation when updating from old panel.
    // We will make it visible once the panel is ready to load.
    mPanelSlices.setVisibility(View.GONE);
    final Bundle arguments = getArguments();
    final String callingPackageName = arguments.getString(SettingsPanelActivity.KEY_CALLING_PACKAGE_NAME);
    mPanel = FeatureFactory.getFactory(activity).getPanelFeatureProvider().getPanel(activity, arguments);
    if (mPanel == null) {
        activity.finish();
        return;
    }
    mPanel.registerCallback(new LocalPanelCallback());
    if (mPanel instanceof LifecycleObserver) {
        getLifecycle().addObserver((LifecycleObserver) mPanel);
    }
    mMetricsProvider = FeatureFactory.getFactory(activity).getMetricsFeatureProvider();
    updateProgressBar();
    mPanelSlices.setLayoutManager(new LinearLayoutManager((activity)));
    // Add predraw listener to remove the animation and while we wait for Slices to load.
    mLayoutView.getViewTreeObserver().addOnPreDrawListener(mOnPreDrawListener);
    // Start loading Slices. When finished, the Panel will animate in.
    loadAllSlices();
    final IconCompat icon = mPanel.getIcon();
    final CharSequence title = mPanel.getTitle();
    final CharSequence subtitle = mPanel.getSubTitle();
    if (icon != null || (subtitle != null && subtitle.length() > 0)) {
        enablePanelHeader(icon, title, subtitle);
    } else {
        enableTitle(title);
    }
    mFooterDivider.setVisibility(View.GONE);
    mSeeMoreButton.setOnClickListener(getSeeMoreListener());
    mDoneButton.setOnClickListener(getCloseListener());
    if (mPanel.isCustomizedButtonUsed()) {
        enableCustomizedButton();
    } else if (mPanel.getSeeMoreIntent() == null) {
        // If getSeeMoreIntent() is null hide the mSeeMoreButton.
        mSeeMoreButton.setVisibility(View.GONE);
    }
    // Log panel opened.
    mMetricsProvider.action(0, /* attribution */
    SettingsEnums.PAGE_VISIBLE, /* opened panel - Action */
    mPanel.getMetricsCategory(), callingPackageName, 0);
}

Example 2 with LifecycleObserver

use of androidx.lifecycle.LifecycleObserver in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class LanguageAndInputSettingsTest method testGetPreferenceControllers_shouldRegisterLifecycleObservers.

@Test
public void testGetPreferenceControllers_shouldRegisterLifecycleObservers() {
    final List<AbstractPreferenceController> controllers = mFragment.createPreferenceControllers(mActivity);
    int lifecycleObserverCount = 0;
    for (AbstractPreferenceController controller : controllers) {
        if (controller instanceof LifecycleObserver) {
            lifecycleObserverCount++;
        }
    }
    verify(mFragment.getSettingsLifecycle(), times(lifecycleObserverCount)).addObserver(any(LifecycleObserver.class));
}

Example 3 with LifecycleObserver

use of androidx.lifecycle.LifecycleObserver in project android_packages_apps_Settings by omnirom.

the class LanguageAndInputSettingsTest method testGetPreferenceControllers_shouldRegisterLifecycleObservers.

@Test
public void testGetPreferenceControllers_shouldRegisterLifecycleObservers() {
    final List<AbstractPreferenceController> controllers = mFragment.createPreferenceControllers(mActivity);
    int lifecycleObserverCount = 0;
    for (AbstractPreferenceController controller : controllers) {
        if (controller instanceof LifecycleObserver) {
            lifecycleObserverCount++;
        }
    }
    verify(mFragment.getSettingsLifecycle(), times(lifecycleObserverCount)).addObserver(any(LifecycleObserver.class));
}