Example usage for android.graphics.drawable Drawable setState

List of usage examples for android.graphics.drawable Drawable setState

  1. HOME
  2. Java
  3. android
  4. android.graphics.drawable.*
  5. Drawable
  6. setState

Introduction

In this page you can find the example usage for android.graphics.drawable Drawable setState.

Prototype

public boolean setState(@NonNull final int[] stateSet)

Source Link

Document

Specify a set of states for the drawable.

Usage

From source file:com.hippo.widget.recyclerview.EasyRecyclerView.java

private void positionSelector(int position, View sel, boolean manageHotspot, float x, float y) {
    final boolean positionChanged = position != mSelectorPosition;
    if (position != INVALID_POSITION) {
        mSelectorPosition = position;/*from   w w  w  .j av a 2  s .  c  o m*/
    }

    final Rect selectorRect = mSelectorRect;
    selectorRect.set(sel.getLeft(), sel.getTop(), sel.getRight(), sel.getBottom());

    // Adjust for selection padding.
    selectorRect.left -= mSelectionLeftPadding;
    selectorRect.top -= mSelectionTopPadding;
    selectorRect.right += mSelectionRightPadding;
    selectorRect.bottom += mSelectionBottomPadding;

    // Update the selector drawable.
    final Drawable selector = mSelector;
    if (selector != null) {
        if (positionChanged) {
            // Wipe out the current selector state so that we can start
            // over in the new position with a fresh state.
            selector.setVisible(false, false);
            selector.setState(StateSet.NOTHING);
        }
        selector.setBounds(selectorRect);
        if (positionChanged) {
            if (getVisibility() == VISIBLE) {
                selector.setVisible(true, false);
            }
            updateSelectorState();
        }
        if (manageHotspot) {
            DrawableUtils.setHotspot(selector, x, y);
        }
    }
}

From source file:android.support.v7.widget.SearchView.java

private void updateCloseButton() {
    final boolean hasText = !TextUtils.isEmpty(mSearchSrcTextView.getText());
    // Should we show the close button? It is not shown if there's no focus,
    // field is not iconified by default and there is no text in it.
    final boolean showClose = hasText || (mIconifiedByDefault && !mExpandedInActionView);
    mCloseButton.setVisibility(showClose ? VISIBLE : GONE);
    final Drawable closeButtonImg = mCloseButton.getDrawable();
    if (closeButtonImg != null) {
        closeButtonImg.setState(hasText ? ENABLED_STATE_SET : EMPTY_STATE_SET);
    }//from ww w .  j  a  v  a 2  s .  co  m
}

From source file:android.support.v7.widget.SearchView.java

private void updateFocusedState() {
    final boolean focused = mSearchSrcTextView.hasFocus();
    final int[] stateSet = focused ? FOCUSED_STATE_SET : EMPTY_STATE_SET;
    final Drawable searchPlateBg = mSearchPlate.getBackground();
    if (searchPlateBg != null) {
        searchPlateBg.setState(stateSet);
    }//from   w ww .j a  va2  s  .c  o  m
    final Drawable submitAreaBg = mSubmitArea.getBackground();
    if (submitAreaBg != null) {
        submitAreaBg.setState(stateSet);
    }
    invalidate();
}

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardViewBase.java

private void setSpecialKeysIconsAndLabels() {
    Key enterKey = findKeyByPrimaryKeyCode(KeyCodes.ENTER);
    if (enterKey != null) {
        enterKey.icon = null;//w w w.ja  v  a  2 s .  c o m
        enterKey.iconPreview = null;
        enterKey.label = null;
        ((AnyKey) enterKey).shiftedKeyLabel = null;
        Drawable icon = getIconToDrawForKey(enterKey, false);
        if (icon != null) {
            enterKey.icon = icon;
            enterKey.iconPreview = icon;
        } else {
            CharSequence label = guessLabelForKey(enterKey.getPrimaryCode());
            enterKey.label = label;
            ((AnyKey) enterKey).shiftedKeyLabel = label;
        }
        // making sure something is shown
        if (enterKey.icon == null && TextUtils.isEmpty(enterKey.label)) {
            Logger.i(TAG, "Wow. Unknown ACTION ID " + mKeyboardActionType + ". Will default to ENTER icon.");
            // I saw devices (Galaxy Tab 10") which say the action
            // type is 255...
            // D/ASKKbdViewBase( 3594): setKeyboardActionType
            // imeOptions:33554687 action:255
            // which means it is not a known ACTION
            Drawable enterIcon = getIconForKeyCode(KeyCodes.ENTER);
            enterIcon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_NORMAL);
            enterKey.icon = enterIcon;
            enterKey.iconPreview = enterIcon;
        }
    }
    //these are dynamic keys
    setSpecialKeyIconOrLabel(KeyCodes.MODE_ALPHABET);
    setSpecialKeyIconOrLabel(KeyCodes.MODE_SYMOBLS);
    setSpecialKeyIconOrLabel(KeyCodes.KEYBOARD_MODE_CHANGE);

    mTextWidthCache.clear();
}

From source file:com.yek.keyboard.keyboards.views.AnyKeyboardViewBase.java

private void setSpecialKeysIconsAndLabels() {
    Keyboard.Key enterKey = findKeyByPrimaryKeyCode(KeyCodes.ENTER);
    if (enterKey != null) {
        enterKey.icon = null;// w w  w  .  j av  a2 s.  c o m
        enterKey.iconPreview = null;
        enterKey.label = null;
        ((AnyKeyboard.AnyKey) enterKey).shiftedKeyLabel = null;
        Drawable icon = getIconToDrawForKey(enterKey, false);
        if (icon != null) {
            enterKey.icon = icon;
            enterKey.iconPreview = icon;
        } else {
            CharSequence label = guessLabelForKey(enterKey.getPrimaryCode());
            enterKey.label = label;
            ((AnyKeyboard.AnyKey) enterKey).shiftedKeyLabel = label;
        }
        // making sure something is shown
        if (enterKey.icon == null && TextUtils.isEmpty(enterKey.label)) {
            Logger.i(TAG, "Wow. Unknown ACTION ID " + mKeyboardActionType + ". Will default to ENTER icon.");
            // I saw devices (Galaxy Tab 10") which say the action
            // type is 255...
            // D/ASKKbdViewBase( 3594): setKeyboardActionType
            // imeOptions:33554687 action:255
            // which means it is not a known ACTION
            Drawable enterIcon = getIconForKeyCode(KeyCodes.ENTER);
            enterIcon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_NORMAL);
            enterKey.icon = enterIcon;
            enterKey.iconPreview = enterIcon;
        }
    }
    //these are dynamic keys
    setSpecialKeyIconOrLabel(KeyCodes.MODE_ALPHABET);
    setSpecialKeyIconOrLabel(KeyCodes.MODE_SYMOBLS);
    setSpecialKeyIconOrLabel(KeyCodes.KEYBOARD_MODE_CHANGE);

    mTextWidthCache.clear();
}

From source file:com.coreform.open.android.formidablevalidation.SetErrorHandler.java

/**
  * Sets the Drawables (if any) to appear to the left of, above,
  * to the right of, and below the text.  Use null if you do not
  * want a Drawable there.  The Drawables must already have had
  * {@link Drawable#setBounds} called./*www  .ja  v  a2s.  c o  m*/
  *
  * @attr ref android.R.styleable#TextView_drawableLeft
  * @attr ref android.R.styleable#TextView_drawableTop
  * @attr ref android.R.styleable#TextView_drawableRight
  * @attr ref android.R.styleable#TextView_drawableBottom
  */
public void setCompoundDrawables(Drawable left, Drawable top, Drawable right, Drawable bottom) {
    Drawables dr = mDrawables;

    final boolean drawables = left != null || top != null || right != null || bottom != null;

    if (!drawables) {
        // Clearing drawables...  can we free the data structure?
        if (dr != null) {
            if (dr.mDrawablePadding == 0) {
                mDrawables = null;
            } else {
                // We need to retain the last set padding, so just clear
                // out all of the fields in the existing structure.
                dr.mDrawableLeft = null;
                dr.mDrawableTop = null;
                dr.mDrawableRight = null;
                dr.mDrawableBottom = null;
                dr.mDrawableSizeLeft = dr.mDrawableHeightLeft = 0;
                dr.mDrawableSizeRight = dr.mDrawableHeightRight = 0;
                dr.mDrawableSizeTop = dr.mDrawableWidthTop = 0;
                dr.mDrawableSizeBottom = dr.mDrawableWidthBottom = 0;
            }
        }
    } else {
        if (dr == null) {
            mDrawables = dr = new Drawables();
        }

        dr.mDrawableLeft = left;
        dr.mDrawableTop = top;
        dr.mDrawableRight = right;
        dr.mDrawableBottom = bottom;

        final Rect compoundRect = dr.mCompoundRect;
        int[] state = null;

        state = mView.getDrawableState();

        if (left != null) {
            left.setState(state);
            left.copyBounds(compoundRect);
            dr.mDrawableSizeLeft = compoundRect.width();
            dr.mDrawableHeightLeft = compoundRect.height();
        } else {
            dr.mDrawableSizeLeft = dr.mDrawableHeightLeft = 0;
        }

        if (right != null) {
            right.setState(state);
            right.copyBounds(compoundRect);
            dr.mDrawableSizeRight = compoundRect.width();
            dr.mDrawableHeightRight = compoundRect.height();
        } else {
            dr.mDrawableSizeRight = dr.mDrawableHeightRight = 0;
        }

        if (top != null) {
            top.setState(state);
            top.copyBounds(compoundRect);
            dr.mDrawableSizeTop = compoundRect.height();
            dr.mDrawableWidthTop = compoundRect.width();
        } else {
            dr.mDrawableSizeTop = dr.mDrawableWidthTop = 0;
        }

        if (bottom != null) {
            bottom.setState(state);
            bottom.copyBounds(compoundRect);
            dr.mDrawableSizeBottom = compoundRect.height();
            dr.mDrawableWidthBottom = compoundRect.width();
        } else {
            dr.mDrawableSizeBottom = dr.mDrawableWidthBottom = 0;
        }
    }

    mView.invalidate();
    mView.requestLayout();
}

From source file:com.facebook.litho.LayoutState.java

void createDisplayList(LayoutOutput output) {
    ThreadUtils.assertMainThread();/*from   w w w.ja  v  a 2  s .  com*/

    final Component component = output.getComponent();
    ComponentsSystrace.beginSection("createDisplayList: " + component.getSimpleName());
    final ComponentLifecycle lifecycle = component.getLifecycle();
    final DisplayList displayList = DisplayList.createDisplayList(lifecycle.getClass().getSimpleName());

    if (displayList == null) {
        ComponentsSystrace.endSection();
        return;
    }

    final ComponentContext context = mContext;

    Drawable drawable = (Drawable) ComponentsPools.acquireMountContent(context, lifecycle.getId());
    if (drawable == null) {
        drawable = (Drawable) lifecycle.createMountContent(context);
    }

    final LayoutOutput clickableOutput = findInteractiveRoot(this, output);
    boolean isStateEnabled = false;

    if (clickableOutput != null && clickableOutput.getNodeInfo() != null) {
        final NodeInfo nodeInfo = clickableOutput.getNodeInfo();

        if (nodeInfo.hasTouchEventHandlers() || nodeInfo.getFocusState() == FOCUS_SET_TRUE) {
            isStateEnabled = true;
        }
    }

    if (isStateEnabled) {
        drawable.setState(DRAWABLE_STATE_ENABLED);
    } else {
        drawable.setState(DRAWABLE_STATE_NOT_ENABLED);
    }

    lifecycle.mount(context, drawable, component);
    lifecycle.bind(context, drawable, component);

    final Rect rect = mDisplayListCreateRect;

    output.getMountBounds(rect);
    drawable.setBounds(0, 0, rect.width(), rect.height());

    try {
        final Canvas canvas = displayList.start(rect.width(), rect.height());
        drawable.draw(canvas);

        displayList.end(canvas);
        displayList.setBounds(rect.left, rect.top, rect.right, rect.bottom);

        output.setDisplayList(displayList);
    } catch (DisplayListException e) {
        // Display list creation failed. Make sure the DisplayList for this output is set
        // to null.
        output.setDisplayList(null);
    }

    lifecycle.unbind(context, drawable, component);
    lifecycle.unmount(context, drawable, component);
    ComponentsPools.release(context, lifecycle, drawable);
    ComponentsSystrace.endSection();
}

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardViewBase.java

private Drawable getIconForKeyCode(int keyCode) {
    Drawable icon = getDrawableForKeyCode(keyCode);
    // maybe a drawable state is required
    if (icon != null) {
        switch (keyCode) {
        case KeyCodes.ENTER:
            Logger.d(TAG, "Action key action ID is %d", mKeyboardActionType);
            switch (mKeyboardActionType) {
            case EditorInfo.IME_ACTION_DONE:
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_DONE);
                break;
            case EditorInfo.IME_ACTION_GO:
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_GO);
                break;
            case EditorInfo.IME_ACTION_SEARCH:
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_SEARCH);
                break;
            case EditorInfo.IME_ACTION_NONE:
            case EditorInfo.IME_ACTION_UNSPECIFIED:
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_NORMAL);
                break;
            }//  w w  w .  jav a2 s .  c  om
            break;
        case KeyCodes.SHIFT:
            if (mKeyboard.isShiftLocked())
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_MODIFIER_LOCKED);
            else if (mKeyboard.isShifted())
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_MODIFIER_PRESSED);
            else
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_MODIFIER_NORMAL);
            break;
        case KeyCodes.CTRL:
            if (mKeyboard.isControl())
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_MODIFIER_PRESSED);
            else
                icon.setState(mDrawableStatesProvider.DRAWABLE_STATE_MODIFIER_NORMAL);
            break;
        }
    }
    return icon;
}

From source file:administrator.example.com.myscrollview.VerticalViewPager.java

@Override
protected void drawableStateChanged() {
    super.drawableStateChanged();
    final Drawable d = mMarginDrawable;
    if (d != null && d.isStateful()) {
        d.setState(getDrawableState());
    } /* end of if */
}

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardBaseView.java

private void setSpecialKeysIconsAndLabels() {
    Key enterKey = findKeyByKeyCode(KeyCodes.ENTER);
    if (enterKey != null) {
        enterKey.icon = null;//from w  ww  . j  a  v a  2s  .c  o m
        enterKey.iconPreview = null;
        enterKey.label = null;
        ((AnyKey) enterKey).shiftedKeyLabel = null;
        Drawable icon = getIconToDrawForKey(enterKey, false);
        if (icon != null) {
            enterKey.icon = icon;
            enterKey.iconPreview = icon;
        } else {
            CharSequence label = guessLabelForKey(enterKey.codes[0]);
            enterKey.label = label;
            ((AnyKey) enterKey).shiftedKeyLabel = label;
        }
        // making sure something is shown
        if (enterKey.icon == null && TextUtils.isEmpty(enterKey.label)) {
            Log.i(TAG, "Wow. Unknown ACTION ID " + mKeyboardActionType + ". Will default to ENTER icon.");
            // I saw devices (Galaxy Tab 10") which say the action
            // type is 255...
            // D/ASKKbdViewBase( 3594): setKeyboardActionType
            // imeOptions:33554687 action:255
            // which means it is not a known ACTION
            Drawable enterIcon = getIconForKeyCode(KeyCodes.ENTER);
            enterIcon.setState(mDrawableStatesProvider.DRAWABLE_STATE_ACTION_NORMAL);
            enterKey.icon = enterIcon;
            enterKey.iconPreview = enterIcon;
        }
    }
    //these are dynamic keys
    setSpecialKeyIconOrLabel(KeyCodes.MODE_ALPHABET);
    setSpecialKeyIconOrLabel(KeyCodes.MODE_SYMOBLS);
    setSpecialKeyIconOrLabel(KeyCodes.KEYBOARD_MODE_CHANGE);
}