Java Code Examples for androidx.core.view.ViewCompat#setLayoutDirection()

protected ViewAction setLayoutDirection(final int layoutDir) {
  return new ViewAction() {
    @Override
    public Matcher<View> getConstraints() {
      return any(View.class);
    }

    @Override
    public String getDescription() {
      return "Sets layout direction";
    }

    @Override
    public void perform(UiController uiController, View view) {
      uiController.loopMainThreadUntilIdle();

      ViewCompat.setLayoutDirection(view, layoutDir);

      uiController.loopMainThreadUntilIdle();
    }
  };
}
 

/** Sets layout direction on the view. */
public static ViewAction setLayoutDirection(final int layoutDirection) {
  return new ViewAction() {
    @Override
    public Matcher<View> getConstraints() {
      return isDisplayed();
    }

    @Override
    public String getDescription() {
      return "set layout direction";
    }

    @Override
    public void perform(UiController uiController, View view) {
      uiController.loopMainThreadUntilIdle();

      ViewCompat.setLayoutDirection(view, layoutDirection);

      uiController.loopMainThreadUntilIdle();
    }
  };
}
 

private void initPagerTabStrip(AttributeSet attrs, @AttrRes int defStyleAttr, @StyleRes int defStyleRes) {
    int layoutDirection = ViewCompat.getLayoutDirection(this);
    ViewCompat.setLayoutDirection(this, ViewCompat.LAYOUT_DIRECTION_LTR);
    content = new LinearLayout(getContext());
    ViewCompat.setLayoutDirection(content, layoutDirection);
    addView(content, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);

    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr, defStyleRes);

    setIndicatorHeight(a.getDimension(R.styleable.TabLayout_carbon_indicatorWidth, 2));
    setFixed(a.getBoolean(R.styleable.TabLayout_carbon_fixedTabs, true));
    itemFactory = ItemComponent::new;

    a.recycle();

    setHorizontalFadingEdgeEnabled(false);
    setHorizontalScrollBarEnabled(false);

    initTabs();
}
 

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = super.onCreateView(inflater, container, savedInstanceState);
    // For correct display in RTL locales, we need to set the layout direction of the
    // fragment's top view.
    ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_LOCALE);
    return view;
}
 

public void setLayoutDirection(final boolean isRtlLanguage) {
    final int layoutDirection = isRtlLanguage ? ViewCompat.LAYOUT_DIRECTION_RTL
            : ViewCompat.LAYOUT_DIRECTION_LTR;
    ViewCompat.setLayoutDirection(mSuggestionStripView, layoutDirection);
    ViewCompat.setLayoutDirection(mSuggestionsStrip, layoutDirection);
    ViewCompat.setLayoutDirection(mImportantNoticeStrip, layoutDirection);
}
 

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = super.onCreateView(inflater, container, savedInstanceState);
    // For correct display in RTL locales, we need to set the layout direction of the
    // fragment's top view.
    ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_LOCALE);
    return view;
}
 

/**
 * Force set layout direction to RTL or LTR by Locale.
 *
 * @param view
 * @param locale
 */
public static void setLayoutDirection(View view, Locale locale) {
    switch (TextUtilsCompat.getLayoutDirectionFromLocale(locale)) {
        case ViewCompat.LAYOUT_DIRECTION_RTL:
            ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_RTL);
            break;
        case ViewCompat.LAYOUT_DIRECTION_LTR:
        default:
            ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_LTR);
            break;
    }
}
 

private void initialize(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    ViewCompat.setLayoutDirection(this, ViewCompat.LAYOUT_DIRECTION_LTR);

    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.VerticalSeekBar, defStyleAttr, defStyleRes);
        final int rotationAngle = a.getInteger(R.styleable.VerticalSeekBar_seekBarRotation, 0);
        if (isValidRotationAngle(rotationAngle)) {
            mRotationAngle = rotationAngle;
        }

        grxSetUPAdditionalOptions(a); // grx

        a.recycle();
    }
}
 

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final View view = super.onCreateView(inflater, container, savedInstanceState);
    // For correct display in RTL locales, we need to set the layout direction of the
    // fragment's top view.
    ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_LOCALE);
    return view;
}
 

public void setLayoutDirection(final boolean isRtlLanguage) {
    final int layoutDirection = isRtlLanguage ? ViewCompat.LAYOUT_DIRECTION_RTL
            : ViewCompat.LAYOUT_DIRECTION_LTR;
    ViewCompat.setLayoutDirection(mSuggestionStripView, layoutDirection);
    ViewCompat.setLayoutDirection(mSuggestionsStrip, layoutDirection);
    ViewCompat.setLayoutDirection(mImportantNoticeStrip, layoutDirection);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_advance6);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                    .setAction("Action", null).show();
        }
    });


    drawer = (AdvanceDrawerLayout) findViewById(R.id.drawer_layout);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        ViewCompat.setLayoutDirection(drawer, View.LAYOUT_DIRECTION_RTL);
    }

    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
            this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.addDrawerListener(toggle);
    toggle.syncState();

    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(this);


    drawer.setViewScale(GravityCompat.START, 0.9f);
    drawer.setRadius(GravityCompat.START, 35);
    drawer.setViewElevation(GravityCompat.START, 20);


}
 

/**
 * Force set layout direction to RTL or LTR by Locale.
 *
 * @param view
 * @param locale
 */
public static void setLayoutDirection(View view, Locale locale) {
    switch (TextUtilsCompat.getLayoutDirectionFromLocale(locale)) {
        case ViewCompat.LAYOUT_DIRECTION_RTL:
            ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_RTL);
            break;
        case ViewCompat.LAYOUT_DIRECTION_LTR:
        default:
            ViewCompat.setLayoutDirection(view, ViewCompat.LAYOUT_DIRECTION_LTR);
            break;
    }
}
 

private void initialize(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    ViewCompat.setLayoutDirection(this, ViewCompat.LAYOUT_DIRECTION_LTR);

    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.VerticalSeekBar, defStyleAttr, defStyleRes);
        final int rotationAngle = a.getInteger(R.styleable.VerticalSeekBar_seekBarRotation, 0);
        if (isValidRotationAngle(rotationAngle)) {
            mRotationAngle = rotationAngle;
        }
        a.recycle();
    }
}
 

private void initScrollView(){
    mScrollView = new InternalScrollView(getContext());
    mScrollView.setPadding(0, 0, 0, mContentPadding - mActionPadding);
    mScrollView.setClipToPadding(false);
    mScrollView.setFillViewport(true);
    mScrollView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_OVERLAY);
    ViewCompat.setLayoutDirection(mScrollView, View.LAYOUT_DIRECTION_INHERIT);
}
 

private void initListView(){
    mListView = new InternalListView(getContext());
    mListView.setDividerHeight(0);
    mListView.setCacheColorHint(0x00000000);
    mListView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_OVERLAY);
    mListView.setClipToPadding(false);
    mListView.setSelector(BlankDrawable.getInstance());
    mListView.setPadding(0, 0, 0, mContentPadding - mActionPadding);
    mListView.setVerticalFadingEdgeEnabled(false);
    mListView.setOverScrollMode(ListView.OVER_SCROLL_NEVER);
    ViewCompat.setLayoutDirection(mListView, ViewCompat.LAYOUT_DIRECTION_INHERIT);

    mAdapter = new InternalAdapter();
    mListView.setAdapter(mAdapter);
}
 

/**
 * Set the layout direction of this Dialog
 * @param direction The layout direction value. Can be {@link View#LAYOUT_DIRECTION_LTR}, {@link View#LAYOUT_DIRECTION_RTL} or {@link View#LAYOUT_DIRECTION_LOCALE}
 * @return The Dialog for chaining methods.
 */
public Dialog layoutDirection(int direction){
    ViewCompat.setLayoutDirection(mCardView, direction);
    return this;
}