Examples with Parcelable android.os.Parcelable used on opensource projects

Example 31 with Parcelable

use of android.os.Parcelable in project cameraview by google.

the class CameraView method start.

/**
     * Open a camera device and start showing camera preview. This is typically called from
     * {@link Activity#onResume()}.
     */
public void start() {
    if (!mImpl.start()) {
        //store the state ,and restore this state after fall back o Camera1
        Parcelable state = onSaveInstanceState();
        // Camera2 uses legacy hardware layer; fall back to Camera1
        mImpl = new Camera1(mCallbacks, createPreviewImpl(getContext()));
        onRestoreInstanceState(state);
        mImpl.start();
    }
}

Example 32 with Parcelable

use of android.os.Parcelable in project material-components-android by material-components.

the class CoordinatorLayout method onRestoreInstanceState.

@Override
protected void onRestoreInstanceState(Parcelable state) {
    if (!(state instanceof SavedState)) {
        super.onRestoreInstanceState(state);
        return;
    }
    final SavedState ss = (SavedState) state;
    super.onRestoreInstanceState(ss.getSuperState());
    final SparseArray<Parcelable> behaviorStates = ss.behaviorStates;
    for (int i = 0, count = getChildCount(); i < count; i++) {
        final View child = getChildAt(i);
        final int childId = child.getId();
        final LayoutParams lp = getResolvedLayoutParams(child);
        final Behavior b = lp.getBehavior();
        if (childId != NO_ID && b != null) {
            Parcelable savedState = behaviorStates.get(childId);
            if (savedState != null) {
                b.onRestoreInstanceState(this, child, savedState);
            }
        }
    }
}

Example 33 with Parcelable

use of android.os.Parcelable in project material-components-android by material-components.

the class BottomNavigationView method onSaveInstanceState.

@Override
protected Parcelable onSaveInstanceState() {
    Parcelable superState = super.onSaveInstanceState();
    SavedState savedState = new SavedState(superState);
    savedState.menuPresenterState = new Bundle();
    mMenu.savePresenterStates(savedState.menuPresenterState);
    return savedState;
}

Example 34 with Parcelable

use of android.os.Parcelable in project material-components-android by material-components.

the class NavigationMenuPresenter method onRestoreInstanceState.

@Override
public void onRestoreInstanceState(final Parcelable parcelable) {
    if (parcelable instanceof Bundle) {
        Bundle state = (Bundle) parcelable;
        SparseArray<Parcelable> hierarchy = state.getSparseParcelableArray(STATE_HIERARCHY);
        if (hierarchy != null) {
            mMenuView.restoreHierarchyState(hierarchy);
        }
        Bundle adapterState = state.getBundle(STATE_ADAPTER);
        if (adapterState != null) {
            mAdapter.restoreInstanceState(adapterState);
        }
        SparseArray<Parcelable> header = state.getSparseParcelableArray(STATE_HEADER);
        if (header != null) {
            mHeaderLayout.restoreHierarchyState(header);
        }
    }
}

Example 35 with Parcelable

use of android.os.Parcelable in project material-components-android by material-components.

the class NavigationMenuPresenter method onSaveInstanceState.

@Override
public Parcelable onSaveInstanceState() {
    if (Build.VERSION.SDK_INT >= 11) {
        // API 9-10 does not support ClassLoaderCreator, therefore things can crash if they're
        // loaded via different loaders. Rather than crash we just won't save state on those
        // platforms
        final Bundle state = new Bundle();
        if (mMenuView != null) {
            SparseArray<Parcelable> hierarchy = new SparseArray<>();
            mMenuView.saveHierarchyState(hierarchy);
            state.putSparseParcelableArray(STATE_HIERARCHY, hierarchy);
        }
        if (mAdapter != null) {
            state.putBundle(STATE_ADAPTER, mAdapter.createInstanceState());
        }
        if (mHeaderLayout != null) {
            SparseArray<Parcelable> header = new SparseArray<>();
            mHeaderLayout.saveHierarchyState(header);
            state.putSparseParcelableArray(STATE_HEADER, header);
        }
        return state;
    }
    return null;
}